Diss-Stadl (nur für Doktoranden)

Der Diss-Stadl ist ein internes Seminar für die Doktoranden der Arbeitsgruppe.

Sommersemester 2008

25. September 2008

Dipl.-Inform. Ingo Frommholz, Dipl.-Inform. Marc Lechtenfeld: Determining the Polarity of Postings for Discussion Search
[ Folien ]

25. September 2008

Jan Frederik Forst : POLIS: A Probabilistic Logic for Structured Document Summarisation
[ Folien ]

Wintersemester 2007/2008

19. März 2008

Dipl.-Inform. Anne Wolter: LACOSTIR - LAyout COntent and STructure in Interactive Retrieval
[ Folien ]

12. Dezember 2007

Prof. Ray. R. Larson : Geographic Information Retrieval and Results Display
[ Folien ] [ Folien ] [ Notizen ] [ Notizen ]

31. Oktober 2007

M.Sc. Najeeb Abdulmutalib: Study and Comparison for some Language Models and Smoothing Methods
[ Folien ]

24. Oktober 2007

Dipl.-Inform. Sascha Kriewel: Adaptive Search Suggestions for Digital Libraries
[ Folien ]

Sommersemester 2007

24. Mai 2007

Dipl.-Inform. Holger Brocks (Fern-Universität Hagen) : Semantics@Process - Flexible Enactment of Knowledge-Intensive Processes
[ Folien ]

Wintersemester 2006/2007

21. Februar 2007

Dipl.-Inform. Ralf Bönning (d.velop AG) : kiib Project "Mail Classification"
[ Folien ]

21. Februar 2007

Dr. rer. nat. Ingo Frommholz: Email Classification and Information Extraction Methods - The Inbox Scenario
[ Folien ]

Sommersemester 2006

7. Juni 2006

Dr. rer. nat. Ingo Frommholz: Probabilistic Object-oriented Logics for Annotation-based Retrieval in Digital Libraries (JCDL dry run)
[ Folien ]

7. Juni 2006

Dr. rer. nat. Ingo Frommholz: Integration of the DiLAS Annotation Service into Digital Library Infrastructures (CUBA-DL dry run)
[ Folien ]

19. April 2006

M.Sc. Saadia Malik: N.N.

5. April 2006

Dipl.-Inform. Andrea Ernst-Gerlach: N.N. (ECIR test talk)

5. April 2006

Dipl.-Inform. Henrik Nottelmann: Comparing different architectures for query routing in peer-to-peer networks (ECIR test talk)
[ Folien ]

Wintersemester 2005/2006

14. März 2006

Dr. rer. nat. Ingo Frommholz: Assessments for Sentiment Classification in Discussion Search
[ Folien ]

15. Februar 2006

Prof. Dr.-Ing. Norbert Fuhr: Human in the Loop - A new Paradigm for IR Research?
[ Folien ]

15. Februar 2006

Prof. Dr.-Ing. Norbert Fuhr: A Retrieval Model Integrating Content, Structure, and Layout
[ Folien ]

13. Dezember 2005

Dipl.-Inform. Henrik Nottelmann: Ideas for generalised semantic tools in Daffodil
[ Folien ]

08. November 2005

Dr. rer. nat. Ingo Frommholz: Applying the Annotation View on Messages for Discussion Search - Uni Duisburg-Essen @ TRECent 2005
[ Folien ]

05. Oktober 2005

Dipl.-Inform. André Everts : PiClassO - A Content-based Image Retrieval System Using Automatically Generated Rules

Sommersemester 2005

14. September 2005

Dr. rer. nat. Ingo Frommholz: What Did the Others Say? Probabilistic Indexing and Retrieval Models in Annotation-based Discussions (ECDL DC test talk)
[ Folien ]

14. September 2005

Dipl.-Inform. Sascha Kriewel: Finding and Using Strategies for Search Situations in Digital Libraries (ECDL DC test talk)
[ Folien ]

07. September 2005

Dipl.-Inform. Henrik Nottelmann: Future research on DTF in P2P networks
[ Folien ]

12. Juli 2005

Carola Lange (Wirtschaftsinformatik, Uni Duisburg-Essen) : Vergleich von WI und IS im Hinblick auf Forschungsgegenstände, -ziele und -methoden
[ Folien ]

06. Juli 2005

Dipl.-Inform. Gudrun Fischer: Top-down browsing - first ideas for evaluation
[ Folien ]

15. Juni 2005

Dipl.-Inform. Gerald Jäschke (Fern-Universität Hagen) : A Declarative Definition Language for the Representation of Three-Dimensional Information Visualization
[ Folien ]

08. Juni 2005

M.Sc. Najeeb Abdulmutalib: (PireFoX) PIRE For XML retrieval
[ Folien ]

25. Mai 2005

Dr. rer. nat. Ingo Frommholz: Sentiment Classification - Methods and Application
[ Folien ]

12. April 2005

Dipl.-Inform. Henrik Nottelmann: PIRE for retrieval on our web site
[ Folien ]

Wintersemester 2004/2005

09. März 2005

Dipl.-Inform. Sascha Kriewel: System and User View on Search Situations
[ Folien ]

16. Februar 2005

Dipl.-Inform. Gudrun Fischer: XML Clustering: A State of the Art
[ Folien ]

09. Februar 2005

Dipl.-Inform. Henrik Nottelmann: PIRE -- Introduction, tutorial, background
[ Folien ]

02. Februar 2005

M.Sc. Saadia Malik: The iTrack @ INEX 2004
[ Folien ]

27. Oktober 2004

Dipl.-Inform. André Schaefer: N.N.

20. Oktober 2004

Dr. rer. nat. Ingo Frommholz: What did the Others say? Using Annotations for Information Retrieval
[ Folien ]

Sommersemester 2004

21. Juli 2004

Dipl.-Inform. Henrik Nottelmann: A logic-based approach for computing service executions plans in peer-to-peer networks (P2PIR test talk)

14. Juli 2004

Dipl.-Inform. Henrik Nottelmann: Automatic schema mapping learning with probabilistic logics
[ Folien ] [ Notizen ]

26. Mai 2004

Dipl.-Inform. Sascha Kriewel: Search Situations and Search Histories
[ Folien ]

12. Mai 2004

Dipl.-Inform. Gudrun Fischer: XML Clustering and Browsing
[ Folien ] [ Notizen ]

Wintersemester 2003/2004

24. März 2004

Dipl.-Inform. Henrik Nottelmann: Combining CORI and the decision-theoretic approach for advanced resource selection (ECIR test talk)
[ Folien ]

10. März 2004

Dipl.-Inform. Sascha Kriewel: Daffodil - Nutzerorientiertes Zugangssystem für heterogene Digitale Bibliotheken (IuK test talk)

08. März 2004

Jie Lu (CMU): Content-based Retrieval in Hierarchical Peer-to-Peer Networks
[ Folien ] [ Folien ]

25. Februar 2004

M.Sc. Saadia Malik: A survey on Interactive Information Retrieval (Part II)
[ Folien ]

11. Februar 2004

Dipl.-Inform. Gudrun Fischer: Browsing with Perspectives
[ Folien ]

04. Februar 2004

Dipl.-Inform. Henrik Nottelmann: Probabilistic logics for Information Retrieval in Distributed DLs and P2P networks
[ Folien ]

21. Januar 2004

Dipl.-Inform. Sascha Kriewel: Strategies in Interactive Information Retrieval
[ Folien ]

14. Januar 2004

M.Sc. Saadia Malik: A survey on Interactive Information Retrieval (Part 1)
[ Folien ]

03. Dezember 2003

Dr. rer. nat. Claus-Peter Klas: N.N.

03. Dezember 2003

Dipl.-Inform. Henrik Nottelmann: Probabilistic logics for defining and using P2P service descriptions
[ Folien ]

19. November 2003

Dipl.-Inform. Gudrun Fischer: Browsing: Descriptions and Models
[ Folien ] [ Notizen ]

29. Oktober 2003

Dipl.-Inform. Henrik Nottelmann: Decision-theoretic Resource Selection in Peer-to-Peer Networks
[ Folien ]

22. Oktober 2003

Dipl.-Inform. André Schaefer: Scenarios of proactive function application in Daffodil
[ Folien ]

Sommersemester 2003

16. Juli 2003

Dipl.-Inform. Norbert Gövert: Evaluating effectiveness of content-oriented XML retrieval
[ Folien ]

02. Juli 2003

Dipl.-Inform. Henrik Nottelmann: Towards a descriptive definition of IR datatypes
[ Folien ]

25. Juni 2003

Dipl.-Inform. Henrik Nottelmann: Evaluating Different Methods of Estimating Retrieval Quality for Resource Selection (SIGIR test talk)
[ Folien ]

11. Juni 2003

Dipl.-Inform. Norbert Gövert: Quality vs. Effectiveness of Relevance-Oriented XML Retrieval
[ Folien ]

03. April 2003

Dipl.-Inform. André Schaefer: Agents and agentlike functions in your desktop. Experiences, Expectations and Patterns.
[ Folien ]

03. April 2003

Dipl.-Inform. Henrik Nottelmann: From Uncertain Inference to Probability of Relevance for Advanced IR Applications (ECIR test talk)
[ Folien ]

Wintersemester 2002/2003

20. März 2003

Dipl.-Inform. Norbert Gövert: Effectiveness of content-oriented XML retrieval
[ Folien ]

20. Februar 2003

Dipl.-Inform. Norbert Gövert: Efficiency / effectiveness of content-oriented XML retrieval
[ Folien ]

Sommersemester 2002

19. September 2002

Dipl.-Inform. Henrik Nottelmann: An Integrated Infrastructure for Information Retrieval in Federated Digital Libraries
[ Folien ] [ Notizen ]

05. September 2002

Dipl.-Inform. Kai Großjohann: Tree Calculus
[ Folien ]

29. August 2002

Dr. Mohammad Abolhassani: Efficient Processing of Relevance-Oriented Search (EPROS)
[ Folien ]

25. Juli 2002

Dipl.-Inform. Henrik Nottelmann: Notes on Retrieval Quality Estimation for Fact Libraries  /   XML, Uncertainty and Heterogeneity
[ Folien ] [ Notizen ]

18. Juli 2002

Dipl.-Inform. Norbert Gövert: Datatypes and vague predicates
[ Folien ]

11. Juli 2002

Dipl.-Inform. Gudrun Fischer: Interactive Information Retrieval
[ Folien ]

20. Juni 2002

Dipl.-Inform. Kai Großjohann: XIRQL
[ Folien ]

11. Juni 2002

Dipl.-Inform. André Schaefer: Ergonomics of workload sharing between user and software in agent based information systems
[ Folien ]

02. Mai 2002

Dipl.-Inform. Henrik Nottelmann: Heterogeneity in Digital Libraries: A prospective talk
[ Folien ] [ Notizen ]

18. April 2002

Dipl.-Inform. Gudrun Fischer: Modelling data types and vague predicates in RDF
[ Folien ]

11. April 2002

Dipl.-Inform. Norbert Gövert: HyPath's structure access paths: time vs. space
Processing structural query conditions: DataGuides
[ Folien ]

Wintersemester 2001/2002

28. März 2002

Dipl.-Inform. Kai Großjohann: Estimating Selectivity of Path Conditions
[ Folien ]

07. März 2002

Dipl.-Inform. Gudrun Fischer: Multilevel hypertext querying using RQL
[ Folien ]

28. Februar 2002

Dipl.-Inform. Henrik Nottelmann: The MIND resource selection framework: Methods and evaluation
[ Folien ] [ Notizen ]

06. Februar 2002

Dipl.-Inform. Kai Großjohann: Some thoughts on optimization
[ Folien ]

31. Januar 2002

Dipl.-Inform. Norbert Gövert: HyPath's structure access paths: time vs. space
[ Folien ]

10. Januar 2002

Dipl.-Inform. Henrik Nottelmann: Datenbankauswahl: Evaluierung einiger Schätzverfahren für die Retrievalqualität
[ Folien ] [ Notizen ]

20. Dezember 2001

Dipl.-Inform. Norbert Gövert: HyPath: Experiments with Structure Access Paths
[ Folien ]

13. Dezember 2001

Dipl.-Inform. Gudrun Fischer: Repräsentation von Dublin Core in RDF
[ Folien ]

29. November 2001

Dipl.-Inform. Kai Großjohann: Übersetzungen und Transformationen
[ Folien ]

22. November 2001

Dipl.-Inform. Henrik Nottelmann: Abschätzung der Retrievalqualität für die Datenbankauswahl
[ Folien ] [ Notizen ]

26. Oktober 2001

Dipl.-Inform. Norbert Gövert: HyPath: Physical operators
[ Folien ]

27. September 2001

Dipl.-Inform. Kai Großjohann: Bearbeitung von Anfragen in HyREX
[ Folien ]