Prof. Dr.-Ing. Norbert Fuhr

I hold a PhD (Dr.) in Computer Science from the Technical University of Darmstadt, which I received in 1986. I became Associate Professor in the computer science department of the University of Dortmund in 1991 and was appointed Full Professor for computer science at the University of Duisburg-Essen in 2002. My current research interests are retrieval models, networked digital library architectures, user-oriented retrieval methods and the evaluation of digital libraries.

I have served as regular PC memeber of major international conferences related to information retrieval and digital libraries, such as ACM-SIGIR, CIKM, ECIR, SPIRE, ICDL, ECDL, ICADL, FQAS. I was PC chair of ECIR 2002, IR track chair of CIKM 2005 and Co-Chair of SIGIR 2007. For the German IR-group GI-FGIR, I served as Chair from 1992-2008.

I am a member of the editorial boards of the journals Information Retrieval, ACM Transactions on Information Systems, International Journal of Digital Libraries, and Foundations and Trends in Information Retrieval.

	Name:	Prof. Dr.-Ing. Norbert Fuhr
	Email:	norbert.fuhr@uni-due.de
	Telephone:	+49 (0) 203 / 379 - 2524
	Fax:	+49 (0) 203 / 379 - 2549
	Room:	LF 135
	Consulting hours:	nach Vereinbarung

Contact person in projects

DELOS

A Network of Excellence on Digital Libraries (FP6)

ALFA

Latin-America Academic Training

CLASSIX

Classification and Intelligent Search on Information in XML

CYCLADES

An Open Collaborative Virtual Archives Environment

DAFFODIL

Distributed Agents for User-Friendly Access of Digital Libraries

DELOS

A Network of Excellence on Digital Libraries

FOCUS

Focussed retrieval of structured documents

INEX

Initiative for the Evaluation of XML retrieval

JaySpirit

Java API for HySpirit

LACOSTIR

LAyout, COntent and STructure in Interactive Retrieval

MIND

Resource Selection and Data Fusion for Multimedia International Digital Libraries

Pepper

Peer-to-Peer Architectures for Federated Search of Complex Digital Libraries

PIRE

Probabilistic IR Engine

POLAR

Probabilistic Object-oriented Logics for Annotation-based Retrieval

RSNSR

Rule-Based Search in Text Data Bases with Nonstandard Spelling

Vasari

Giorgio Vasari Project

Involved in projects

HyREX

Hyper-media Retrieval Engine for XML

Lecturer

Student project: Nutzerorientierte Evaluierung von Visualisierungen in Daffodil mittels Eyetracker

Winter 2008/2009

Lecture: Information Engineering

Winter 2008/2009

Lecture: Databases

Winter 2008/2009

Lecture: Information Mining

Summer 2008

Lecture: Information Retrieval

Summer 2008

Seminar: Social Retrieval in Web 2.0

Summer 2008

Lecture: Modeling methods in computer science

Winter 2007/2008

Student project: Visualisierung von mehrwertigen Attributen in Digitalen Bibliotheken

Winter 2007/2008

Lecture: Databases

Winter 2007/2008

Lecture: Einführung in Information Retrieval

Winter 2006/2007

Lecture: Databases

Winter 2006/2007

Base lecture: Modeling methods in computer science

Winter 2006/2007

Seminar: Task oriented support for Information Seeking

Winter 2006/2007

Lecture: Information Retrieval

Summer 2006

Lecture: Databases

Summer 2006

Student project: ASDL: Adaptive Suchunterstützung in Digitalen Bibliotheken

Summer 2006

Student project: IKommHelp: Integriertes, kontext-spezifisches Multimedia-Hilfesystem für Digitale Bibliotheken

Winter 2005/2006

Seminar: Experimentielle Evaluierung im Information Retrieval

Winter 2005/2006

Lecture: Data Mining

Winter 2005/2006

Lecture: Digital Libraries

Winter 2005/2006

Base lecture: Modeling methods in computer science

Winter 2005/2006

Student project: "Researcher's Workbench": Verwalten, Annotieren und Finden von Dokumenten

Summer 2005

Base lecture: Informatik A

Summer 2005

Lecture: Information Retrieval

Summer 2005

Lecture: Databases

Winter 2004/2005

Base lecture: Programmieren

Winter 2004/2005

Seminar: XML-Retrieval

Winter 2004/2005

Lecture: Digital Libraries

Summer 2004

Lecture: Information Retrieval

Summer 2004

Seminar: Grid Computing

Summer 2004

Student project: Yahoo für das Invisible Web: Scatter/Gather-Clustering für semistrukturierte Daten

Winter 2003/2004

Special course: Databases

Winter 2003/2004

Special course: Data Mining

Winter 2003/2004

Seminar: Information Retrieval in P2P-Netzen

Winter 2003/2004

Base lecture: Informatik A

Summer 2003

Special course: Information Retrieval

Summer 2003

Special course: Databases

Winter 2002/2003

Base lecture: Modellierung methods in the computer science

Winter 2002/2003

Publications

Najeeb Abdulmutalib; Norbert Fuhr (2008).

Language Models and Smoothing Methods for Collections with Large Variation in Document Length. In: IEEE proceedings of the 5th International Workshop on Text-based Information Retrieval, IEEE

N. Fuhr (2008).

A Probability Ranking Principle for Interactive Information Retrieval. Information Retrieval 12

Norbert Fuhr; Jaap Kamps; Mounia Lalmas; Saadia Malik; Andrew Trotman (2008).

Overview of the INEX 2007 Ad Hoc Track. In INEX 2008

Norbert Fuhr; Mounia Lalmas; Andrew Trotman; Jaap Kamps (eds.) (2008).

Focused access to XML documents: 6th International Workshop of the Initiative for the Evaluation of XML Retrieval (INEX 2007). Number in LNCS, Springer

Biger Larsen; Saadia Malik; Anastasios Tombros (2008).

A Comparison of Interactive and Ad-hoc Relevance Assessments. In INEX08

M. Agosti; S. Berretti; G. Brettlecker; A. Del Bimbo; N. Ferro; N. Fuhr; D. Keim; C.-P. Klas; Th. Lidy; M. Norrie; P. Ranaldi; A. Rauber; H.-J. Schek; T. Schreck; H. Schuldt; B. Signer; M. Springmann (2007).

DELOS DLMS - the Integrated DELOS Digital Management System. In: DELOS Conference on Digital Libraries. , Tirrenia, Pisa (Italy).

Claus-Peter Klas; Sascha Kriewel; Norbert Fuhr (2007).

An Experimental Framework for Interactive Information Retrieval and Digital Libraries Evaluation. In: DELOS Conference on Digital Libraries. , Tirrenia, Pisa (Italy).

Norbert Fuhr; Laszlo Kovacs; Carlo Meghini (eds.) (2007).

Research and Advanced Technology for Digital Libraries. Proc. of the 11th European Conference on Digital Libraries (ECDL 2007). , Lecture Notes in Computer ScienceSpringer, Heidelberg et al..

Andrea Ernst-Gerlach; Norbert Fuhr (2007).

Retrieval in text collections with historic spelling using linguistic and spelling variants. In JCDL:07

Norbert Fuhr; Mounia Lalmas (2007).

Advances in XML retrieval: the INEX initiative. In: IWRIDL '06: Proceedings of the 2006 international workshop on Research issues in digital libraries. ACM, New York, NY, USA.

Norbert Fuhr; Mounia Lalmas; Andrew Trotman (eds.) (2007).

Comparative Evaluation of XML Information Retrieval Systems, 5th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2006. Number 4518 in LNCSSpringer, Heidelberg et al..

Sascha Kriewel; Norbert Fuhr (2007).

Adaptive Search Suggestions for Digital Libraries. In: Asian Digital Libraries: Looking Back 10 Years and Forging New Frontiers (ICADL 2007)

P. Landwich; M. Hemmje; N. Fuhr (2007).

Ansatz zu einem konzeptionellen Modell für interaktive Information-Retrieval-Systeme mit Unterstützung von Informationsvisualisierung. In: Open Innovation. Proc. 10. Internationales Symposium f\"ur Informationswissenschaft (ISI)

Nottelmann, Henrik; Fuhr, Norbert (2007).

A Decision-Theoretic Model for Decentralised Query Routing in Hierarchical Peer-To-Peer Networks. In ECIR:07

Ingo Frommholz; Norbert Fuhr (2006).

KI-Methoden zur Email-Archivierung -- Technologische Studie zum "Inbox-Szenario".

Ingo Frommholz; Norbert Fuhr (2006).

Evaluation of Relevance and Knowledge Augmentation in Discussion Search. In ECDL:06

Norbert Fuhr; Claus-Peter Klas; Mounia Lalmas; Carol Peters (2006).

Progress Report I on DL Evaluation. Delos Deliverable D7.4.2.

Claus-Peter Klas; Hanne Albrechtsen; Norbert Fuhr; Preben Hansen; Sarantos Kapidakis; László Kovács; Sascha Kriewel; András Micsik; Christos Papatheodorou; Giannis Tsakonas; Elin Jacob (2006).

A Logging Scheme for Comparative Digital Library Evaluation.. In ECDL:06

Andrea Ernst-Gerlach; Norbert Fuhr (2006).

Generating Search Term Variants for Text Collections with Historic Spellings. In ECIR:06

Ingo Frommholz; Norbert Fuhr (2006).

Probabilistic, Object-oriented Logics for Annotation-based Retrieval in Digital Libraries. In JCDL:06

Norbert Fuhr; Giannis Tsakonas; Trond Aalberg; Maristella Agosti; Preben Hansen; Sarantos Kapidakis; Claus-Peter Klas; Lazlo Kovas; Monica Landoni; Andras Micsik; Christos Papatheodorou; Carol Peters; Ingeborg Solvberg (2007).

Evaluation of Digital Libraries. International Journal on Digital Libraries (IJDL) 8(1)

Norbert Fuhr; Mounia Lalmas; Saadia Malik; Gabriella Kazai (eds.) (2006).

Advances in XML Information Retrieval and Evaluation: Fourth Workshop of the INitiative for the Evaluation of XML Retrieval (INEX 2005), Dagstuhl 28-30 November 2005, Lecture Notes in Computer Science. 3977, Springer-Verlag GmbH

Claus-Peter Klas; Norbert Fuhr; Sascha Kriewel; Hanne Albrechtsen; Giannis Tsakonas; Sarantos Kapidakis; Christos Papatheodorou; Preben Hansen; Laszlo Kovacs; Andras Micsik; Elin Jacob (2006).

An experimental framework for comparative digital library evaluation: the logging scheme. In: JCDL '06: Proceedings of the 6th ACM/IEEE-CS joint conference on Digital libraries. ACM Press, New York, NY, USA.

Saadia Malik; Claus-Peter Klas; Norbert Fuhr; Birger Larsen; Anastasios Tombros (2006).

Designing a User Interface for Interactive Retrieval of Structured Documents --- Lessons Learned from the INEX Interactive Track. In: Proc. European Conference on Digital Libraries

Nottelmann, Henrik; Fuhr, Norbert (2006).

Comparing different architectures for query routing in peer-to-peer networks. In ECIR:06

N. Fuhr (2005).

Information Retrieval --- From Information Access to Contextual Retrieval. In: M. Eibl; Ch. Wolff; Ch. Womser-Hacker (eds.): Designing Information Systems. Festschrift für Jrgen Krause

Claus-Peter Klas; Norbert Fuhr; Sascha Kriewel; André Schaefer (2005).

DAFFODIL - Nutzerorientiertes Zugangssystem fr heterogene Digitale Bibliotheken. In: DGI '05

N. Fuhr; N. Goevert (2006).

Retrieval Quality vs. Effectiveness of Specificity-Oriented Search in XML Collections. Information Retrieval 9

Norbert Fuhr; Mounia Lalmas; Saadia Malik; Zoltan Szlavik (eds.) (2005).

Advances in XML Information Retrieval: Third International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2004, Dagstuhl Castle, Germany, December 6-8, 2004, Revised Selected Papers. 3493, Springer-Verlag GmbH

Sascha Kriewel; Claus-Peter Klas; Sven Frankmölle; Norbert Fuhr (2005).

A Framework for Supporting Common Search Strategies in DAFFODIL. In ECDL:05

Saadia Malik, Mounia Lalmas, Norbert Fuhr (2005).

Overview of INEX 2004. In INEX:05

H. Nottelmann; N. Fuhr (2006).

Adding Probabilities and Rules to OWL Lite Subsets based on Probabilistic Datalog. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 14(1)

Thomas Pilz; Wolfram Luther; Ulrich Ammon; Norbert Fuhr (2005).

Rule-based search in text databases with non standard orthography. In ACH/ALLC:05

André Schaefer; Matthias Jordan; Claus-Peter Klas; Norbert Fuhr (2005).

Active Support For Query Formulation in Virtual Digital Libraries: A case study with DAFFODIL. In ECDL:05

H. Nottelmann; N. Fuhr (2004).

A logic-based approach for computing service executions plans in peer-to-peer networks. In P2PIR:04

Claus-Peter Klas; Norbert Fuhr; André Schaefer (2004).

Evaluating Strategic Support for Information Access in the DAFFODIL System. In ECDL:04

Henrik Nottelmann; Norbert Fuhr (2004).

pDAML+OIL: A probabilistic extension to DAML+OIL based on probabilistic Datalog. In IPMU:04

Mohammad Abolhassani; Norbert Fuhr; Saadia Malik (2004).

HyREX at INEX 2003. In INEX:04

M. Abolhassani; N. Fuhr (2004).

Applying the Divergence From Randomness Approach for Content-Only Search in XML Documents. In ECIR:04

Norbert Fuhr; Saadia Malik; Mounia Lalmas (2004).

Overview of the INitiative for the Evaluation of XML Retrieval (INEX) 2003. In INEX:04

N. Fuhr; K. Großjohann (2004).

XIRQL: An XML Query Language Based on Information Retrieval Concepts. ACM Transactions on Information Systems 22

N. Fuhr; M. Lalmas (2004).

Report on the INEX 2003 Workshop. SIGIR Forum 38(1)

Norbert Fuhr; Mounia Lalmas; Saadia Malik (eds.) (2004).

INitiative for the Evaluation of XML Retrieval (INEX). Proceedings of the Second INEX Workshop. Dagstuhl, Germany, December 15--17, 2003.

Sascha Kriewel; Claus-Peter Klas; André Schaefer; Norbert Fuhr (2004).

Daffodil - Strategic Support for User-Oriented Access to Heterogeneous Digital Libraries. D-Lib Magazine 10(6)

H. Nottelmann; N. Fuhr (2004).

Combining CORI and the decision-theoretic approach for advanced resource selection. In ECIR:04

H. Nottelmann; N. Fuhr (2003).

From Retrieval Status Values to Probabilities of Relevance for Advanced IR Applications. Information Retrieval 6(4)

H. Nottelmann; N. Fuhr (2003).

The MIND Architecture for Heterogeneous Multimedia Federated Digital Libraries. In SIGIR-DIR:03

H. Nottelmann; N. Fuhr (2003).

Decision-theoretic resource selection for different data types in MIND. In SIGIR-DIR:03

G. Kazai; N. Gövert; M. Lalmas; N. Fuhr (2003)

The INEX evaluation initiative.

H. Nottelmann; N. Fuhr (2003).

Combining DAML+OIL, XSLT and probabilistic logics for uncertain schema mappings in MIND. In ECDL:03

Mohammad Abolhassani; Norbert Fuhr; Norbert Gövert (2003).

Applying The Divergence From Randomness Approach For Relevance-Oriented Search In XML Documents. Technical Report, University of Duisburg-Essen

N. Fuhr; K. Gro?ohann; S. Kriewel (2003)

A Query Language and User Interface for XML Information Retrieval.

Norbert Gövert; Gabriella Kazai; Norbert Fuhr; Mounia Lalmas (2003).

Evaluating the effectiveness of content-oriented XML retrieval. Technical Report, University of Dortmund, Computer Science 6

Gabriella Kazai; Mounia Lalmas; Norbert Fuhr; Norbert Gövert (2003).

A report on the first year of the INitiative for the Evaluation of XML Retrieval (INEX 02). Journal of the American Society for Information Science and Technology 54

H. Nottelmann; N. Fuhr (2003).

Evaluating different methods of estimating retrieval quality for resource selection. In SIGIR:03

M. Abolhassani; N. Fuhr; N. Gövert (2003).

Information Extraction and Automatic Markup for XML documents. In Blanken/etal:03,

Norbert Fuhr (2003).

Information Retrieval Methods for Literary Texts. In: Georg Braungart; Karl Eibl; Fotis Jannidis (eds.): Jahrbuch fr Computerphilologie 5

Norbert Fuhr; Norbert Gövert; Mohammad Abolhassani (2003).

Retrieval Quality vs.\ Effectiveness of Relevance-Oriented Search in XML Documents. Technical Report, University of Duisburg-Essen

Norbert Gövert; Norbert Fuhr; Mohammad Abolhassani; Kai Großjohann (2003).

Content-oriented XML retrieval with HyREX. In INEX:03

Norbert Fuhr; Norbert Gövert; Gabriella Kazai; Mounia Lalmas (eds.) (2003).

INitiative for the Evaluation of XML Retrieval (INEX). Proceedings of the First INEX Workshop. Dagstuhl, Germany, December 8--11, 2002. , ERCIM Workshop ProceedingsERCIM, Sophia Antipolis, France.

H. Nottelmann; N. Fuhr (2003).

From uncertain inference to probability of relevance for advanced IR applications. In ECIR:03

Norbert Fuhr; Norbert Gövert; Kai Großjohann (2002).

HyREX: Hyper-media Retrieval Engine for XML. In SIGIR:02

Norbert Fuhr (2003).

XML Information Retrieval and Information Extraction. In: F. Franke; G. Nakhaeizadeh; I. Renz (eds.): Text Mining. Theoretical Aspects and Applications

Norbert Fuhr; Norbert Gövert; Gabriella Kazai; Mounia Lalmas (2002).

INEX: INitiative for the Evaluation of XML Retrieval. In SIGIR/XML:02

Norbert Fuhr; Norbert Gövert (2002).

Index Compression vs. Retrieval Time of Inverted Files for XML Documents. Technical Report , University of Dortmund

K. Großjohann; N. Fuhr; D. Effing; S. Kriewel (2002).

A User Interface for XML Document Retrieval. In: Informatik 2002

M. Lalmas; Th. R?leke; N. Fuhr (2002).

Intelligent Hypermedia Retrieval. In: P.~S. Szczepaniak; F. Segovia; L.~A. Zadeh (eds.): Intelligent Exploration of the Web

Mohammad Abolhassani; Norbert Fuhr; Norbert Gövert; Kai Großjohann (2002).

HyREX: Hypermedia Retrieval Engine for XML. Research Report , University of Dortmund, Department of Computer Science, Dortmund, Germany

Gudrun Fischer; Norbert Fuhr (2002).

An RDF Model for Multi-Level Hypertext in Digital Libraries. In: Informatik 2002

N. Fuhr (2002).

Evaluating Efficiency vs. Effectiveness for Vague Queries and Similarity Search in Digital Libraries. In: Fourth DELOS/NSF Workshop on Evaluation of Digital Libraries: Testbeds, Measurements, and Metrics, ERCIM Workshop Proceedings. ERCIM, Sophia Antipolis, France.

Norbert Fuhr; Claus-Peter Klas; André Schaefer; Peter Mutschke (2002).

Daffodil: An Integrated Desktop for Supporting High-Level Search Activities in Federated Digital Libraries. In: Research and Advanced Technology for Digital Libraries. 6th European Conference, ECDL 2002. Springer, Heidelberg et al..

Norbert Fuhr; Norbert Gövert (2002).

Index Compression vs. Retrieval Time of Inverted Files for XML Documents. In CIKM:02

N. Fuhr; K. Großjohann (2002).

XIRQL: An XML Query Language Based on Information Retrieval Concepts. (Submitted for publication)

N. Fuhr; G. Weikum (2002).

Classification and Intelligent Search on Information in XML. IEEE Data Engineering Bulletin 25(1)

Norbert Gövert; Norbert Fuhr (2002).

Vasari: Wissensextraktion mittels iterativ entwickelter Dokumentbeschreibungen. In: Workshop GI-Arbeitskreis Knowledge Discovery

K. Großjohann; N. Fuhr; D. Effing; S. Kriewel (2002).

Query Formulation and Result Visualization for XML Retrieval. In: Proceedings ACM SIGIR 2002 Workshop on XML and Information Retrieval, ACM

Norbert Fuhr; Norbert Gövert; Claus-Peter Klas (2001).

Recommendation in a Collaborative Digital Library Environment. Technical Report, University of Dortmund, Germany

H. Nottelmann; N. Fuhr (2001).

MIND: An architecture for multimedia information retrieval in federated digital libraries. In DELOS-Interoperability:01

Gudrun Fischer; Norbert Fuhr (2001).

Heterogeneity in Open Archives Metadata. In: Proceedings of the ECDL 2001 Workshop On Experimental OAI Based Digital Library Systems

N. Fuhr (2001).

Language Models and Uncertain Inference in Information Retrieval. In: Proc. Workshop on Language Modelling and Information Retrieval. Carnegie Mellon University, Pittsburgh, PA.

N. Fuhr; P. Hansen; M. Mabe; A. Micsik; I. Solvberg (2001).

Digital Libraries: A Generic Classification and Evaluation Scheme. In: Proceedings European Conference on Digital Libraries. Springer, Heidelberg et al..

N. Fuhr; K. Großjohann (2001).

XIRQL: A Query Language for Information Retrieval in XML Documents. In SIGIR:01

N. Fuhr; C.-P. Klas (2001).

Combining RDF and Agent-Based Architectures for Semantic Interoperability in Digital Libraries. In DELOS-Interoperability:01

H. Nottelmann; N. Fuhr (2001).

Learning probabilistic Datalog rules for information classification and transformation. In CIKM:01

Norbert Fuhr (2001).

Information retrieval methods for multimedia objects. In Dagstuhl:01, chapter 9

N. Fuhr (2001).

Models in Information Retrieval. In Agosti/etal:01,

N. Fuhr; K. Großjohann; S. Kokkelink (2000).

CAP7 -- Searching and Browsing in Distributed Document Collections. In ECDL:00

N. Fuhr; N. Gövert; C.-P. Klas (2000).

An Agent-Based Architecture for Supporting High-Level Search Activities in Federated Digital Libraries. In: Proceedings 3rd International Conference of Asian Digital Library. KAIST, Taejon, Korea.

N. Fuhr; K. Großjohann (2000).

XIRQL -- An Extension of XQL for Information Retrieval. In SIGIR/XML:00

Norbert Gövert; Norbert Fuhr; Claus-Peter Klas (2000).

Daffodil: Distributed Agents for User-Friendly Access of Digital Libraries. In ECDL:00

Claus-Peter Klas; Norbert Fuhr (2000).

A new Effective Approach for Categorizing Web Documents. In: Proceedings of the 22th BCS-IRSG Colloquium on IR Research

M. Lalmas; T. Rölleke; F. Turra; N. Fuhr (2000).

Concepts for a Graphical User Interface for Hypermedia Retrieval. In: Proceedings 4th International Conference on Flexible Query Answering Systems (FQAS)

N. Fuhr (1999).

Resource Discovery in Distributed Digital Libraries. In RDL:99,

N. Fuhr (1999).

Information Retrieval in Digitalen Bibliotheken. In: 21. DGI-Online-Tagung -- Aufbruch ins Wissensmanagement.. DGI, Frankfurt.

N. Fuhr (1999).

A Decision-Theoretic Approach to Database Selection in Networked IR. ACM Transactions on Information Systems 17(3)

Norbert Fuhr (2000).

Probabilistic Datalog: Implementing Logical Information Retrieval for Advanced Applications. Journal of the American Society for Information Science 51(2)

D. W. Embley; N. Fuhr; C. P. Klas; T. Rölleke (1999).

Ontology Suitability for Uncertain Extraction of Information from Multi-Record Web Documents. In: Proceedings ADI'99 (Agenten -- Datenbanken -- Information Retrieval)

N. Fuhr (1999).

Towards Data Abstraction in Networked Information Retrieval Systems. Information Processing and Management 35(2)

Norbert Fuhr; Norbert Gövert; Mounia Lalmas; Fabrizio Sebastiani (1999).

Categorisation tool, final prototype. Technical Report, University of Dortmund, Computer Science 6. EuroSearch deliverable 4.1, LE4-8303

Norbert Gövert; Mounia Lalmas; Norbert Fuhr (1999).

A probabilistic description-oriented approach for categorising Web documents. In CIKM:99

Norbert Gövert; Norbert Fuhr (1999).

Ein Agentensystem für digitale Bibliotheken im WWW. In: Proceedings ADI'99 (Agenten -- Datenbanken -- Information Retrieval)

Claus-Peter Klas; Norbert Gövert; Norbert Fuhr (1999).

Distributed agents for user-friendly access of Digital Libraries. In: Searching for information: artificial intelligence and information retrieval approachesNumber 17. IEE Informatics, Savoy Place, London WC2R 0BL, UK.

N. Fuhr (1998).

Ein integriertes Hypertext- und Information-Retrieval-System für digitale Bibliotheken. In: Neue Organisationsformen elektronischer Verffentlichungen - Angebote wissenschaftlicher Bibliotheken. Universitätsbibliothek, Dortmund.

M. Dreger; N. Fuhr; K. Großjohann; S. Lohrum (1998).

Provider Selection--Design and Implementation of the Medoc Broker. In Barth/etal:98, chapter II: Design Considerations of the MeDoc System

Norbert Fuhr; Norbert Gövert; Mounia Lalmas; Fabrizio Sebastiani (1998).

Probabilistic Indexing and Categorisation Tool, Intermediate Prototype. Technical Report, University of Dortmund, Computer Science 6. EuroSearch deliverable 4.2, LE4-8303

N. Fuhr (1998).

From Uncertain Inference to Agent-Based Information Retrieval. In: VDI'98 - Arbeitstagung der GI-Fachgruppen Verteilte Künstliche Intelligenz, Datenbanken und Information Retrieval

Norbert Fuhr; Norbert Gövert; Mounia Lalmas; Fabrizio Sebastiani (1998).

Categorisation Specification. Technical Report, University of Dortmund, Computer Science 6. EuroSearch deliverable 4.1, LE4-8303

Thomas Rölleke; Norbert Fuhr (1998).

Information Retrieval with Probabilistic Datalog. In LOGICIR:98, chapter 9

M. Dreger; N. Fuhr; K. Großjohann; S. Lohrum (1998).

Provider Selection -- Design and Implementation of the Medoc Broker. In: Digital Libraries in Computer Science

A. Endres; N. Fuhr (1998).

Students Access Books and Journals through MeDoc. Communications of the ACM 41(4)

N. Fuhr; N. Gövert; Th. Rölleke (1998).

DOLORES: A System for Logic-Based Retrieval of Multimedia Objects. In SIGIR:98

N. Fuhr; C. Lagoze (1998).

Resource Discovery in a Globally-Distributed Digital Library. Working Group Report Digital Library Collaborative Working Groups.

T Rölleke; F. Turra; N. Fuhr (1998).

A Graphical User Interface for Logic-based Object-oriented Hypermedia Retrieval. (Submitted for publication)

T Rölleke; N. Fuhr (1998).

Querying for Facts and Content in Hypermedia Documents. In FQAS:98

Thomas Rölleke; Norbert Fuhr (1997).

Retrieving Complex Objects with HySpirit. In BCS:97

T Röelleke; N. Fuhr (1997).

The Possible Worlds Semantics of Probabilistic Four-Valued Datalog. In Roelleke:98,

T. Rölleke; N. Fuhr (1997).

HySpirit -- a Flexible System for Investigating Probabilistic Logical Information Retrieval. Technical Report, University of Dortmund, Dortmund, Germany

N. Fuhr; T. Rölleke (1998).

HySpirit -- a Probabilistic Inference Engine for Hypermedia Retrieval in Large Databases. In EDBT:98

T. Rölleke; N. Fuhr (1997).

Probabilistic Reasoning for Large Scale Databases. In: Datenbanksysteme in Büro, Technik und Wissenschaft (BTW'97). Springer, Heidelberg et al..

Norbert Fuhr (1996).

Information Retrieval. Skriptum zur Vorlesung. Technical Report, Universität Dortmund, Fachbereich Informatik

N. Fuhr (1996).

Extending Probabilistic Datalog. In: Proceedings 2nd Workshop on Information Retrieval, Uncertainty and Logic, University of Glasgow, Department of Computing Science

T. Rölleke; N. Fuhr (1996).

Composite Documents and Uncertain Inference. In: Proceedings of the 2nd Workshop on Information Retrieval, Uncertainty and Logic, University of Glasgow, Department of Computing Science

N. Fuhr (1996).

Models for Integrated Information Retrieval and Database Systems. IEEE Data Engineering Bulletin 19(1)

T. Rölleke; N. Fuhr (1996).

Retrieval of Complex Objects Using a Four-Valued Logic. Technical Report, University of Dortmund, Department of Computer Science

N. Fuhr (1996).

Optimum Database Selection in Networked IR. In NIR:96

T. Rölleke; N. Fuhr (1996).

Representing Knowledge for Multimedia Retrieval in Datalog. Technical Report , University of Dortmund, Department of Computer Science

N. Fuhr (1996).

Object-Oriented and Database Concepts for the Design of Networked Information Retrieval Systems. In CIKM:96

N. Fuhr; T. Rölleke (1996).

A Probabilistic NF2 Relational Algebra for Integrated Information Retrieval and Database Systems. In: Proceedings of the 2nd World Conference on Integrated Design and Process Technology (IDPT). Society for Design and Process Science (SDPS), Austin, Texas.

U. Pfeifer; T. Poersch; N Fuhr (1996).

Retrieval Effectiveness of Proper Name Search Methods. Information Processing and Management 32(6)

T. Rölleke; N. Fuhr (1996).

Retrieval of Complex Objects Using a Four-Valued Logic. In: Proceedings of the 19th International ACM SIGIR Conference on Research and Development in Information Retrieval. ACM, New York.

N. Fuhr (1995).

Probabilistic Datalog - a Logic for Powerful Retrieval Methods. In SIGIR:95

U Pfeifer; T Poersch; N. Fuhr (1995).

Searching Proper Names in Databases. In HIM:95

N. Fuhr (1995).

Modelling Hypermedia Retrieval in Datalog. In HIM:95

N. Fuhr; R. Götze; H. Helbig; H. Schweppe; C. Ziegler (1995).

Konzeption und Entwicklung eines Informationsvermittlungssystems.

U. Pfeifer; N. Fuhr; T. Huynh (1995).

Searching Structured Documents with the Enhanced Retrieval Functionality of freeWAIS-sf and SFgate. In: Proceedings of the third International World-Wide Web Conference. Elsevier, Amsterdam et al..

U. Pfeifer; N. Fuhr (1995).

Efficient Processing of Vague Queries using a Data Stream Approach. In: Proceedings of the 18th International ACM SIGIR Conference on Research and Development in Information Retrieval. ACM, New York.

N. Fuhr (1995).

Global Network - Kommunikations- und Informationssysteme. In: Die organisierte Welt

N. Fuhr; T. Rölleke (1994).

Towards a Probabilistic NF2 Algebra. Technical Report , University of Dortmund, Department of Computer Science

N. Fuhr (1995).

Logical and Conceptual Models for the Integration of Information Retrieval and Database Systems. In: East/West Database Workshop, Klagenfurt 1994. Springer, Heidelberg et al..

N. Fuhr; T. Rölleke (1996).

A Probabilistic NF2 Relational Algebra for Imprecision in Databases. Technical Report , University of Dortmund, Department of Computer Science

A. Burghardt; N. Fuhr; K. Großjohann; H. Spielmann; O. Stach (1994).

Scog - A Probabilistic Retrieval Engine for IR-DBMS Integration. (Submitted for publication)

N. Fuhr (1994).

Umweltinformationssysteme aus Sicht des Information Retrieval. In: Umweltinformatik

N. Fuhr; C. Bremkamp (1994).

A Probabilistic Approach to Parameter Estimation for Retrieval with Relevance Feedback and Weighted Indexing. (Submitted for publication)

N. Fuhr; U. Pfeifer; C. Bremkamp; M. Pollmann; C. Buckley (1994).

Probabilistic Learning Approaches for Indexing and Retrieval with the TREC-2 Collection. In TREC-2

N. Fuhr; U. Pfeifer (1994).

Probabilistic Information Retrieval as Combination of Abstraction, Inductive Learning and Probabilistic Assumptions. ACM Transactions on Information Systems 12(1)

N. Fuhr; T. Rölleke (1997).

A Probabilistic Relational Algebra for the Integration of Information Retrieval and Database Systems. ACM Transactions on Information Systems 14(1)

U. Pfeifer; S. Pennekamp; N. Fuhr (1994).

Incremental Processing of Vague Queries in Interactive Retrieval Systems. (Submitted for publication)

N. Fuhr (1993).

Information Retrieval. In: Datenbankmanagement

A. Burghardt; N. Fuhr; K. Großjohann; U. Pfeifer; H. Spielmann; O. Stach (1993).

NOSFERATU -- an Integrated Database Management and Information Retrieval system based on Data Streams (in German). In: Proceedings 1. GI-Fachtagung Information Retrieval. Universitätsverlag Konstanz, Konstanz.

N. Fuhr (1993).

A Probabilistic Relational Model for the Integration of IR and Databases. In: Proceedings of the Sixteenth Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. ACM, New York.

A. Burghardt; N. Fuhr; K. Großjohann; U. Pfeifer; H. Spielmann; O. Stach (1993).

NOSFERATU -- ein integriertes Datenbank- und Informationssystem basierend auf dem Datenstrom-Paradigma. In: Proceedings 1. GI-Fachtagung Information Retrieval. Universitätsverlag Konstanz, Konstanz.

N. Fuhr (1993).

Representations, Models and Abstractions in Probabilistic Information Retrieval. In: Information and Classification. Concepts, Methods and Applications. Springer, Heidelberg et al..

N. Fuhr; C. Buckley (1993).

Optimizing Document Indexing and Search Term Weighting Based on Probabilistic Models. In TREC-1

N. Fuhr; S. Hartmann; G. Knorz; G. Lustig; M. Schwantner; K. Tzeras (1993).

Automatic Indexing in Operation: The Rule-Based System AIR/X for Large Subject Fields. (Submitted for publication)

U. Pfeifer; N. Fuhr (1993).

Aufwandsabschätzung für die Prozessierung vager Anfragen auf der Basis des Datenstrom-Ansatzes. In: Datenbanksysteme in Büro, Technik und Wissenschaft. Springer, Heidelberg et al..

N. Fuhr (1992).

Integration of Probabilistic Fact and Text Retrieval. In: Proceedings of the Fifteenth Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. ACM, New York.

N. Fuhr (1992).

Konzepte zur Gestaltung zukünftiger Information-Retrieval-Systeme. In: Experimentelles und praktisches Information Retrieval

N. Fuhr (1992).

Probabilistic Models in Information Retrieval. The Computer Journal 35(3)

N. Fuhr (1991).

An Information Retrieval View of Environmental Information Systems. In: Database and Expert System Applications. Springer, Heidelberg et al..

N. Fuhr (1991).

Probabilistic Retrieval for Imprecise Queries. Report DV II 91-3, TH Darmstadt, FB Informatik, Datenverwaltungssysteme II

N. Fuhr; C. Buckley (1991).

A Probabilistic Learning Approach for Document Indexing. ACM Transactions on Information Systems 9(3)

N. Fuhr; S. Hartmann; G. Knorz; G. Lustig; M. Schwantner; K. Tzeras (1991).

AIR/X - a Rule-Based Multistage Indexing System for Large Subject Fields. In: Proceedings of the RIAO'91, Barcelona, Spain, April 2-5, 1991

N. Fuhr; T. Hoffmann (1991).

A Prototype for Integrating Probabilistic Fact and Text Retrieval. In: Wissensbasierte Informationssysteme und Informationsmanagement, Universitätsverlag Konstanz

N. Fuhr; U. Pfeifer (1991).

Combining Model-Oriented and Description-Oriented Approaches for Probabilistic Indexing. In: Proceedings of the Fourteenth Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. ACM, New York.

N. Fuhr (1990).

Tendenzen der Informationssysteme. In: Grundlagen der praktischen Information und Dokumentation

N. Fuhr (1990).

Systemkonzeption für Werkstoff-Informationssysteme. In: Zugang zu Werkstoff-Faktenbanken. Fachinformationszentrum Werkstoffe, Berlin.

N. Fuhr (1990).

Anfragefunktionen für Umweltinformationssysteme. In: Informatik für den Umweltschutz. 5. Symposium Wien, Österreich, September 1990. Springer, Heidelberg et al..

N. Fuhr (1990).

Repräsentationen und Anfragefunktionalität in multimedialen Informationssystemen. In: Pragmatische Aspekte beim Entwurf und Betrieb von Informationssystemen. Proceedings des 1. Internationalen Symposiums für Informationswissenschaft. Universitätsverlag Konstanz, Konstanz.

N. Fuhr (1990).

Hypertext und Information Retrieval. In: Hypertext und Hypermedia. Springer, Heidelberg et al..

N. Fuhr (1990).

A Probabilistic Framework for Vague Queries and Imprecise Information in Databases. In: Proceedings of the 16th International Conference on Very Large Databases. Morgan Kaufman, Los Altos, California.

K. Ammersbach; N. Fuhr; G. Knorz (1990).

Empirisch gestützte Konzeption einer neuen Generation von Werkstoffdatenbanken. In: Zugang zu Werkstoff-Faktenbanken. Fachinformationszentrum Werkstoffe, Berlin.

N. Fuhr (1990).

Zur Überwindung der Diskrepanz zwischen Retrievalforschung und -praxis. Nachrichten fuer Dokumentation 41(1)

N. Fuhr; C. Buckley (1990).

Probabilistic Document Indexing from Relevance Feedback Data. In: Proceedings of the 13th International Conference on Research and Development in Information Retrieval. ACM, New York.

N. Fuhr; H.-O. Starrowsky (1990).

Ein Prototyp für eine graphische Benutzeroberfläche für Werkstoffdatenbanken. In: Zugang zu Werkstoff-Faktenbanken. Fachinformationszentrum Werkstoffe, Berlin.

N. Fuhr (1989).

Concepts for Effective Probabilistic Indexing. Interner Bericht DV II 89-5, TH Darmstadt, FB Informatik, Datenverwaltungssysteme II

N. Fuhr (1989).

Log-Linear Indexing Functions and the Darmstadt Indexing Approach. Interner Bericht DV II 89-4, TH Darmstadt, FB Informatik, Datenverwaltungssysteme II

N. Fuhr (1989).

Concepts for Ranking in Interactive Retrieval. Bericht DV II 89-3, TH Darmstadt, FB Informatik, Datenverwaltungssysteme II

N. Fuhr (1989).

Optimum Polynomial Retrieval Functions Based on the Probability Ranking Principle. ACM Transactions on Information Systems 7(3)

N. Fuhr (1989).

Optimum Polynomial Retrieval Functions. In: Proceedings of the Twelfth Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. ACM, New York.

N. Fuhr (1989).

Models for Retrieval with Probabilistic Indexing. Information Processing and Management 25(1)

N. Fuhr; H. Hüther (1989).

Optimum Probability Estimation from Empirical Distributions. Information Processing and Management 25(5)

K. Ammersbach; N. Fuhr; G. Knorz (1988).

Empirisch gestützte Konzeption einer neuen Generation von Werkstoffdatenbanken. In: Deutscher Dokumentartag 1987. VCH Verlagsgesellschaft, Weinheim.

P. Biebricher; N. Fuhr; G. Knorz; G. Lustig; M. Schwantner (1988).

Entwicklung und Anwendung des automatischen Indexierungssystems AIR/PHYS. Nachrichten fuer Dokumentation 39

K. Ammersbach; N. Fuhr; G. Knorz (1988).

Empirically Based Concepts for Materials Data Systems. In: Proceedings of the 1988 CODATA Conference. , Karlsruhe, Germany.

P. Biebricher; N. Fuhr; G. Knorz; G. Lustig; M. Schwantner (1988).

The Automatic Indexing System AIR/PHYS - from Research to Application. In: 11th International Conference on Research and Development in Information Retrieval. Presses Universitaires de Grenoble, Grenoble, France.

N. Fuhr (1988).

Probabilistisches Indexing und Retrieval. PhD thesis

N. Fuhr; H. Hüther (1988).

Optimum Probability Estimation Based on Expectations. In: 11th International Conference on Research and Development in Information Retrieval. Presses Universitaires de Grenoble, Grenoble, France.

K. Ammersbach; N. Fuhr; G. Knorz (1987).

Zugang zu Werkstoffdatenbanken: Benutzerforschung und Systementwurf. . Springer, Heidelberg et al..

N. Fuhr; P. Müller (1987).

Probabilistic Search Term Weighting - Some Negative Results. In: Proceedings of the 1987 ACM Conference on Research and Development in Information Retrieval. ACM, New York.

N. Fuhr (1986).

Rankingexperimente mit gewichteter Indexierung. In: Automatische Indexierung zwischen Forschung und Anwendung

N. Fuhr (1986).

Two Models of Retrieval with Probabilistic Indexing. In: Proceedings of the 1986 ACM Conference on Research and Development in Information Retrieval. ACM, New York.

P. Biebricher; N. Fuhr; B. Niewelt (1986).

Der AIR-Retrievaltest. In: Automatische Indexierung zwischen Forschung und Anwendung

N. Fuhr (1986).

Rankingexperimente mit gewichteter Indexierung. In: Deutscher Dokumentartag 1985. K.G. Saur, München, New York, London, Paris.

N. Fuhr (1986).

Der Dateigenerator GENE (Version 3.0). Beschreibung. Bericht DV II 86-2, TH Darmstadt, FB Informatik, Datenverwaltungssysteme II

P. Biebricher; N. Fuhr; G. Knorz; M. Schwantner (1986).

Indexierungswörterbücher für das Fachgebiet Physik. In: Automatische Indexierung zwischen Forschung und Anwendung

N. Fuhr; R. Jäger-Beck; M. Schwantner (1986).

Die Gewinnung von statistischen Relationen zwischen Terms und Deskriptoren. In: Automatische Indexierung zwischen Forschung und Anwendung

N. Fuhr (1985).

A Probabilistic Model of Dictionary Based Automatic Indexing. In: Proceedings of the riao 85 (Recherche d' Informations Assistee par Ordinateur), Grenoble, France, March 18-20, 1985

N. Fuhr; G. Knorz (1984).

Retrieval Test Evaluation of a Rule Based Automatic Indexing (AIR/PHYS). In: Research and Development in Information Retrieval. Cambridge University Press, Cambridge.

N. Fuhr; B. Niewelt (1984).

Ein Retrievaltest mit automatisch indexierten Dokumenten. In: Deutscher Dokumentartag 1983. K.G. Saur, München,New York, London,Paris.

N. Fuhr (1983).

Klassifikationsverfahren in der automatischen Indexierung. In: Automatisierung in der Klassifikation. Studien zur Klassifikation 13. Indeks, Frankfurt.

Talks

N. Fuhr (2007).

A Probability Ranking Principle for Interactive IR. Talk at the University of Glasgow (UK), August 20, 2007.

Mounia Lalmas, Anastasios Tombros,; Norbert Fuhr (2007).

INEX 2002-2006: Understanding XML Retrieval Evaluation. Talk at the Delos Conference (Pisa, Italy)

Norbert Fuhr (2007).

A Decision-Theoretic Model for Decentralised Query Routing in Hierarchical Peer-To-Peer Networks. Talk at the European Conference on Information Retrieval Research, Rome, Italy

Norbert Fuhr (2006).

Evaluation Plans for TEL. Talk at the Joint DELOS and The European Library Technical Group Workshop, Paris

Norbert Fuhr (2006).

Comparing different architectures for query routing in peer-to-peer networks. Talk at the Max-Planck-Institute of Informatics (Saarbrücken, Germany)

Norbert Fuhr (2006).

Advances in XML Retrieval: The INEX Initiative. Talk at the International Workshop on Research Issues in Digita Libraries (Kolkata, India)

Norbert Fuhr (2005).

Vom Suchen und Finden - Google und andere Ansätze. Vortrag im Uni-Colleg Duisburg

Norbert Fuhr (2005).

DAFFODIL - Effective Support for Using Digital Libraries. Talk at the University of Hannover

Norbert Fuhr (2005).

DELOS WP7: Evaluation. Talk at the Advisory Board Meeting, Sofia Antipolis

Norbert Fuhr (2004).

DELOS WP7: Evaluation. Activities in 2004. Talk at the DELOS Advisory Board Meeting (Athens, Greece)

Norbert Fuhr (2004).

The DELOS Evaluation Cluster. Talk at the DELOS WP7 Workshop on DL evaluation (Padua, Italy)

Norbert Fuhr (2004).

DAFFODIL - Effective Support for Using Digital Libraries. Talk at the University of Saarbrücken

Norbert Fuhr (2004).

Interactive Information Access to Federations of DL Services. Talk at the DELOS Brainstorming Meeting

Mohammad Abolhassani; Norbert Fuhr; Saadia Malik (2003).

HyREX at INEX 2003. Talk at the INEX Workshop, Dagstuhl

M. Abolhassani; N. Fuhr (2004).

Applying the Divergence From Randomness Approach for Content-Only Search in XML Documents. Talk at the European Conference on Information Retrieval, Sunderland, U.K.

Norbert Fuhr (2004).

XML Information Retrieval - Achievements and Challenges. Talk at the Twente Data Mangement Workshop

Henrik Nottelmann (2003).

Probabilistic logics for defining and using P2P service descriptions. QMIR Seminar, London

Norbert Fuhr (2003).

Multimedia Information Retrieval in Networked Digital Libraries. Talk at the Perspectives Seminar ``Multimedia Retrieval'', Dagstuhl

Norbert Fuhr (2003).

DAFFODIL: Strategic Support for Accessing Federated Digital Libraries. Talk at the COLLATE Workshop, FhG, Darmstadt

Norbert Fuhr (2003).

Information Retrieval - Current and Future Research. Talk at the KTWeb Workshop, Brussels

Norbert Fuhr (2003).

DAFFODIL: Strategic Support for Accessing Federated Digital Libraries. Talk at ETH Zurich

Norbert Fuhr (2003).

DAFFODIL: A User-Oriented Approach for Accessing Federated Digital Libraries. Talk at Queen Mary University of London

Gudrun Fischer (2003).

CYCLADES: User services for Open Archives. Talk at the SINN 2003 conference, Oldenburg

Claus-Peter Klas; Norbert Fuhr (2003).

DAFFODIL: Grundlegende Konzepte & die Wrapperr. Vortrag bei Offis Oldenburg

Norbert Fuhr (2002).

Daffodil: The Underlying Concepts. Talk at Tufts University

Diploma, master and bachelor theses

Only in german!

Probabilistische, beschreibungsorientierte Ansätze zur Diskussionssuche

Open diploma/master thesis

DAFFODIL: Task-basierte Informationssuche in Digitalen Bibliotheken

Open diploma/master thesis

DAFFODIL: Modellierung und Emulation von Trunkierungsfunktionen für Digitale Bibliotheken.

Further open student thesis

DAFFODIL: Verteilte P2P Handbibliothek mit Gruppenfunktionalität für Digitalen Bibliotheken

Further open diploma/master thesis

Annotationen in Daffodil

Further open diploma/master thesis

Visualization of XML search interaction

Reserved diploma thesis

Query-biased summarisation for XML retrieval

Reserved diploma thesis

DAFFODIL: Effiziente Kommunikation, Algorithmen und Cachingstrategien für serviceorientierte Digitalen Bibliotheken

Reserved diploma thesis

DAFFODIL: GRID Service Architektur für Digitale Bibliotheken

Reserved diploma thesis

Kombination von Digitalen Bibliotheken mit DAFFODIL

Reserved diploma thesis

Email-basierte Expertensuche für Helpdesks

Reserved diploma thesis

Vorschläge für Google-Suchen als Firefox-Erweiterung

Reserved bachelor thesis

Konzeption eines Medienbrowsers für multimediale digitale Bibliotheken

Reserved diploma thesis

Relevance Feedback in Digitalen Bibliotheken

Reserved diploma thesis

Analyse von Ereignislogs einer Digitalen Bibliothek zur Benutzerunterstützung

Reserved diploma thesis

DAFFODIL: Informationsobjekte und deren Speicherung in Digitalen Bibliotheken

Running diploma thesis

Multifacettenklassifikation von Emails im Helpdesk-Szenario

Running diploma thesis

Visualisierung mehrwertiger Attribute in Digitalen Bibliotheken

Running diploma thesis

Information Retrieval im Semantic Web

Finished diploma thesis

BENO: BibTeX-Export nach Open Archives

Finished student thesis

Entwurf und Realisierung einer Daten-Definitions-Sprache für Retrieval von XML-Dokumenten

Finished diploma thesis

DAFFODIL: Proaktive Vorlagefunktionen

Finished diploma thesis

Browsing in Multi-Level-Hypertext

Finished diploma thesis

DAFFODIL: Entwicklung und Evaluierung von Algorithmen zur Behandlung von Autorennamen.

Finished diploma thesis

Optimierung der Prozessierung von XIRQL-Anfragen

Finished diploma thesis

Entwicklung von Suchprädikaten für technische Texte

Finished diploma thesis

Service-Beschreibungen in Peer-to-Peer-Netzen

Finished master thesis

Exemplarische Anwendung von Information-Design-Methoden

Finished diploma thesis

Automatische Kategorisierung von WWW-Dokumenten

Finished diploma thesis

Unterstützung von Nutzern bei der Erstellung von XIRQL-Anfragen

Finished diploma thesis

Semiautomatisches Pflegen von Wrappern

Finished diploma thesis

DAFFODIL: Strategien bei der Suche in Digitalen Bibliotheken

Finished diploma thesis

Automatische Kategorisierung von Web-Dokumenten

Finished diploma thesis

Effiziente Wahrscheinlichkeitsberechnung für Ereignisausdrücke

Finished diploma thesis

Entwicklung und Implementierung von Retrievalmethoden für strukturierte Dokumente

Finished diploma thesis

DAFFODIL: Modellierung und Implementierung von proaktiven Agenten für Daffodil.

Finished diploma thesis

Visualisierung für Retrieval von XML-Dokumenten

Finished diploma thesis

Konzeption und Realisierung eines Informationsbrokers für WWW-Dienste

Finished diploma thesis

DAFFODIL: Übersicht und Entwicklung von möglichen Algorithmen für Recommendation.

Finished diploma thesis

Finished diploma thesis

Schemaintegration und Anfragetransformation für heterogene Digitale Bibliotheken

Finished diploma thesis

Predictive Modeling of Healthcare Costs

Finished diploma thesis

Effective support for query formulation and reformulation

Finished diploma thesis

DAFFODIL: Basisarchitektur für ein Agentensystem für digitale Bibliotheken

Finished diploma thesis

Lernen unsicherer Regeln in HySpirit

Finished diploma thesis

K-Means-Clustering für semistrukturierte Daten

Finished diploma thesis

DAFFODIL: Adaptive Agenten in Kontraktnetzen für digitale Bibliotheken.

Finished diploma thesis

Cluster-basiertes Browsing in Peer-to-Peer-Netzen

Finished diploma thesis

DAFFODIL: Awareness auf Objekten aus digitalen Bibliotheken

Finished diploma thesis

DAFFODIL: Wrapper für digitale Bibliotheken in Daffodil

Finished diploma thesis

Entwurf und prototypische Realisierung eines Kunst-Informationssystems

Finished diploma thesis

Entwicklung einer Benutzerschnittstelle zu einem Hypertext-Information-Retrieval-System

Finished diploma thesis

Entwicklung einer Audio-Retrieval-Komponente für ein multimediales IR-System

Finished diploma thesis

Automatische Klassifikation von Web-Bildern

Finished diploma thesis

Integration einer XML-Retrievalengine in Hyperwave

Finished diploma thesis

Entwicklung einer Bild-Retrieval-Komponente für ein multimediales IR-System

Finished diploma thesis

Retrieval von komplexen Objekten am Beispiel von SGML-Dokumenten

Finished diploma thesis

Semi-Automatische Inhaltsübersicht für XML-Kollektionen

Finished diploma thesis

Erweiterte NMF-Algorithmen für XML-Clustering

Finished diploma thesis

Entwurf, Realisierung und Evaluierung von linguistischen Suchprädikaten für HyREX

Finished diploma thesis

Effektive und effiziente Updates in invertierten Dateien

Finished diploma thesis

DAFFODIL: Mechanismen zur synchronen und asynchronen Kollaboration in digitalen Bibliotheken

Finished diploma thesis

Multimedia-Datenmodelle und ihre Retrievalfunktionalität

Finished diploma thesis

Realisierung physikalischer Unabhängigkeit in einem IR-System

Finished diploma thesis

IR im P2P-Netz JXTA

Finished diploma thesis

DAFFODIL: Automatisierte Ähnlichkeitssuche zur Ergänzung von Dokumentlisten

Finished master thesis

Visualisierung von Suchpfaden

Finished diploma thesis

DAFFODIL: Alternative Ordnungs- und Visualisierungs-Konzepte für die persönliche Handbibliothek in Digitalen Bibliotheken

Finished master thesis

Evaluation von Digitalen Bibliotheken: Ein Evaluationsframework auf Basis von Daffodil

Finished diploma thesis

Sentiment Classification in Diskussionen

Finished diploma thesis

DAFFODIL: Integration, Harvesting und Indexierung von Metadaten aus digitalen Bibliotheken in Daffodil

Finished student thesis

DAFFODIL: Zugriff auf Digitale Bibliotheken mit Ajax

Finished diploma thesis

Integration von Bibliotheksdiensten in DAFFODIL

Finished diploma thesis