Diss-Stadl (for PhD students only)
Description
Winter 2015
- February 17, 2016
-
Dipl.-Inform. Vu Tran:
Results and Discussion
- February 03, 2016
-
Dipl.-Inform. Vu Tran:
Predicting Searchers Interactions using Markov Chains
Winter 2010/2011
- February 08, 2012
-
Dipl.-Inform. Vu Tran:
Validating the Interactive Probability Ranking Principle using Eye-tracking Data
- November 30, 2011
-
Dipl.-Inform. Thomas Beckers:
Funktionale Ebene in IR-Systemen
- November 16, 2011
-
Dr.-Ing. Dipl.-Inform. Sebastian Dungs:
?
- April 20, 2010
-
Melikka Khosh Niat, M.A. CL:
Textmining für Knowledge Mashups: Pragmatische
Textverknüpfungen für typisierte Suchaufgaben
[ Slides ]
Winter 2010/2011
- November 03, 2010
-
Dr. rer. nat. Ingo Frommholz:
A Quantum-inspired Framework for (interactive) IR
and Polyrepresentation
[ Slides ] - October 27, 2010
-
Dr.-Ing. Dipl.-Inform. Sascha Kriewel:
KHRESMOI - Medical information analysis and retrieval
[ Slides ] - October 20, 2010
-
Prof. Dr.-Ing. Norbert Fuhr:
IR Between Science and Engineering, and the Role of
Experimentation
Summer 2010
- September 01, 2010
-
Dipl.-Inform. Dennis Korbar:
Hoch-Interaktives Information Retrieval
[ Slides ] - July 19, 2010
-
Dr.-Ing. Dipl.-Inform. Matthias Jordan:
Supporting multiple information-seeking strategies in a
single system framework
- July 14, 2010
-
Dr.-Ing. Najeeb Abdulmutalib:
Language Models and Smoothing Methods for Information
Retrieval (Probevortrag zur Verteidigung)
- June 16, 2010
-
Prof. Dr.-Ing. Norbert Fuhr:
Data Analysis
[ Slides ] - June 09, 2010
-
Dr.-Ing. Dipl.-Inform. Andrea Ernst-Gerlach:
Automatic Training Set Construction for
Retrieval in Historic Documents
[ Slides ]
Winter 2009/2010
- March 17, 2010
-
Dr.-Ing. Dipl.-Inform. Sascha Kriewel:
Unterstützung beim Finden und Durchführen von
Suchstrategien (Probevortrag zur Verteidigung)
[ Slides ] - November 24, 2009
-
Prof. Dr.-Ing. Norbert Fuhr:
The Optimum Clustering Framework
[ Slides ] - November 04, 2009
-
Dr.-Ing. Dipl.-Inform. Sascha Kriewel:
An Evaluation of Search Suggestion Effectiveness
[ Slides ] - October 07, 2009
-
Dr. rer.nat. Saadia Malik:
Interactive information retrieval with structured
documents
Summer 2009
- May 06, 2009
-
Dr.-Ing. Dipl.-Inform. Matthias Jordan:
Why Batch and User Evaluations Do Not Give the Same
Results
- April 22, 2009
-
Dr.-Ing. Dipl.-Inform. Sascha Kriewel:
B.J. Jansen and MD. McNeese, "Evaluating the Effectiveness
of and Patterns of Interactions With Automated Searching
Assistance"
[ Slides ]
Winter 2008/2009
- March 18, 2009
-
Dipl.-Inform. Thomas Beckers:
The Principle of Polyrepresentation (Ingwersen)
[ Slides ] - February 25, 2009
-
Dr.-Ing. Dipl.-Inform. Sascha Kriewel:
Supporting Interactive Search with Adaptive Suggestions
(test talk for Dagstuhl)
[ Slides ] - February 25, 2009
-
Dr.-Ing. Dipl.-Inform. Matthias Jordan:
LACOSTIR - Interactive Retrieval on Layout, Content and
Structure
[ Slides ] - February 04, 2009
-
Dr.-Ing. Dipl.-Inform. Andrea Ernst-Gerlach:
Retrieval in Collections with Historic Spelling
- Concept for a user driven rule generation
[ Slides ] - January 28, 2009
-
Dr.-Ing. Dipl.-Inform. Matthias Jordan:
Supporting Multiple ISS in a Single System Framework
[ Slides ] - January 21, 2009
-
Prof. Dr.-Ing. Norbert Fuhr:
The Probability Ranking Principle for Interactive IR
Summer 2008
- September 25, 2008
-
Dr. rer.nat Ingo Frommholz
,
Dipl.-Inform. Marc Lechtenfeld
:
Determining the Polarity of Postings for Discussion Search
[ Slides ] - September 25, 2008
-
Jan Frederik Forst
:
POLIS: A Probabilistic Logic for Structured
Document Summarisation
[ Slides ]
Winter 2007/2008
- March 19, 2008
-
Dipl.-Inform. Anne Wolter:
LACOSTIR - LAyout COntent and STructure in Interactive
Retrieval
[ Slides ] - December 12, 2007
-
Prof. Ray. R. Larson
:
Geographic Information Retrieval
and Results Display
[ Slides ] [ Slides ] [ Notes ] [ Notes ] - October 31, 2007
-
Dr.-Ing. Najeeb Abdulmutalib:
Study and Comparison for some Language Models and
Smoothing Methods
[ Slides ] - October 24, 2007
-
Dr.-Ing. Dipl.-Inform. Sascha Kriewel:
Adaptive Search Suggestions for Digital Libraries
[ Slides ]
Summer 2007
- May 24, 2007
-
Dipl.-Inform. Holger Brocks
(Fern-Universität Hagen)
:
Semantics@Process - Flexible Enactment of
Knowledge-Intensive Processes
[ Slides ]
Winter 2006/2007
- February 21, 2007
-
Dipl.-Inform. Ralf Bönning
(d.velop AG)
:
kiib Project "Mail Classification"
[ Slides ] - February 21, 2007
-
Dr. rer. nat. Ingo Frommholz:
Email Classification and Information Extraction Methods
- The Inbox Scenario
[ Slides ]
Summer 2006
- June 7, 2006
-
Dr. rer. nat. Ingo Frommholz:
Probabilistic Object-oriented Logics for
Annotation-based Retrieval in Digital Libraries (JCDL dry
run)
[ Slides ] - June 7, 2006
-
Dr. rer. nat. Ingo Frommholz:
Integration of the DiLAS Annotation Service into
Digital Library Infrastructures (CUBA-DL dry
run)
[ Slides ] - April 19, 2006
-
Dr. rer.nat. Saadia Malik:
N.N.
- April 5, 2006
-
Dr.-Ing. Dipl.-Inform. Andrea Ernst-Gerlach:
Generating Search Term Variants for Text Collections with
Historic Spelling (ECIR test talk)
[ Slides ] - April 5, 2006
-
Dipl.-Inform. Henrik Nottelmann:
Comparing different architectures for query routing in
peer-to-peer networks (ECIR test talk)
[ Slides ]
Winter 2005/2006
- March 14, 2006
-
Dr. rer. nat. Ingo Frommholz:
Assessments for Sentiment Classification in Discussion Search
[ Slides ] - February 15, 2006
-
Prof. Dr.-Ing. Norbert Fuhr:
Human in the Loop - A new Paradigm for IR Research?
[ Slides ] - February 15, 2006
-
Prof. Dr.-Ing. Norbert Fuhr:
A Retrieval Model Integrating Content, Structure,
and Layout
[ Slides ] - December 13, 2005
-
Dipl.-Inform. Henrik Nottelmann:
Ideas for generalised semantic tools in Daffodil
[ Slides ] - November 08, 2005
-
Dr. rer. nat. Ingo Frommholz:
Applying the Annotation View on Messages for Discussion
Search - Uni Duisburg-Essen @ TRECent 2005
[ Slides ] - October 05, 2005
-
Dipl.-Inform. André Everts
:
PiClassO - A Content-based Image Retrieval System Using
Automatically
Generated Rules
Summer 2005
- September 14, 2005
-
Dr. rer. nat. Ingo Frommholz:
What Did the Others Say? Probabilistic Indexing and
Retrieval Models in Annotation-based
Discussions (ECDL DC test talk)
[ Slides ] - September 14, 2005
-
Dr.-Ing. Dipl.-Inform. Sascha Kriewel:
Finding and Using Strategies for Search Situations in
Digital Libraries (ECDL DC test talk)
[ Slides ] - September 07, 2005
-
Dipl.-Inform. Henrik Nottelmann:
Future research on DTF in P2P networks
[ Slides ] - July 12, 2005
-
Carola Lange (Wirtschaftsinformatik, Uni Duisburg-Essen)
:
Vergleich von WI und IS im Hinblick auf
Forschungsgegenstände, -ziele und -methoden
[ Slides ] - July 06, 2005
-
Dipl.-Inform. Gudrun Fischer:
Top-down browsing - first ideas for evaluation
[ Slides ] - June 15, 2005
-
Dipl.-Inform. Gerald Jäschke (Fern-Universität Hagen)
:
A Declarative Definition Language for the Representation
of
Three-Dimensional Information Visualization
[ Slides ] - June 08, 2005
-
Dr.-Ing. Najeeb Abdulmutalib:
(PireFoX) PIRE For XML retrieval
[ Slides ] - May 25, 2005
-
Dr. rer. nat. Ingo Frommholz:
Sentiment Classification - Methods and Application
[ Slides ] - April 12, 2005
-
Dipl.-Inform. Henrik Nottelmann:
PIRE for retrieval on our web site
[ Slides ]
Winter 2004/2005
- March 09, 2005
-
Dr.-Ing. Dipl.-Inform. Sascha Kriewel:
System and User View on Search Situations
[ Slides ] - February 16, 2005
-
Dipl.-Inform. Gudrun Fischer:
XML Clustering: A State of the Art
[ Slides ] - February 09, 2005
-
Dipl.-Inform. Henrik Nottelmann:
PIRE -- Introduction, tutorial, background
[ Slides ] - February 02, 2005
-
Dr. rer.nat. Saadia Malik:
The iTrack @ INEX 2004
[ Slides ] - October 27, 2004
-
Dr. rer. nat. André Schaefer:
N.N.
- October 20, 2004
-
Dr. rer. nat. Ingo Frommholz:
What did the Others say? Using Annotations for Information
Retrieval
[ Slides ]
Summer 2004
- July 21, 2004
-
Dipl.-Inform. Henrik Nottelmann:
A logic-based approach for computing service executions
plans in peer-to-peer networks (P2PIR test talk)
- July 14, 2004
-
Dipl.-Inform. Henrik Nottelmann:
Automatic schema mapping learning with probabilistic logics
[ Slides ] [ Notes ] - May 26, 2004
-
Dr.-Ing. Dipl.-Inform. Sascha Kriewel:
Search Situations and Search Histories
[ Slides ] - May 12, 2004
-
Dipl.-Inform. Gudrun Fischer:
XML Clustering and Browsing
[ Slides ] [ Notes ]
Winter 2003/2004
- March 24, 2004
-
Dipl.-Inform. Henrik Nottelmann:
Combining CORI and the decision-theoretic approach for
advanced resource selection
(ECIR test talk)
[ Slides ] - March 10, 2004
-
Dr.-Ing. Dipl.-Inform. Sascha Kriewel:
Daffodil - Nutzerorientiertes Zugangssystem für
heterogene Digitale Bibliotheken
(IuK test talk)
- March 08, 2004
-
Jie Lu (CMU)
:
Content-based Retrieval in Hierarchical Peer-to-Peer Networks
[ Slides ] [ Slides ] - February 25, 2004
-
Dr. rer.nat. Saadia Malik:
A survey on Interactive Information Retrieval (Part II)
[ Slides ] - February 11, 2004
-
Dipl.-Inform. Gudrun Fischer:
Browsing with Perspectives
[ Slides ] - February 04, 2004
-
Dipl.-Inform. Henrik Nottelmann:
Probabilistic logics for Information Retrieval in
Distributed DLs and P2P networks
[ Slides ] - January 21, 2004
-
Dr.-Ing. Dipl.-Inform. Sascha Kriewel:
Strategies in Interactive Information Retrieval
[ Slides ] - January 14, 2004
-
Dr. rer.nat. Saadia Malik:
A survey on Interactive Information Retrieval (Part 1)
[ Slides ] - December 03, 2003
-
Dr. rer. nat. Claus-Peter Klas:
N.N.
- December 03, 2003
-
Dipl.-Inform. Henrik Nottelmann:
Probabilistic logics for defining and
using P2P service descriptions
[ Slides ] - November 19, 2003
-
Dipl.-Inform. Gudrun Fischer:
Browsing: Descriptions and Models
[ Slides ] [ Notes ] - October 29, 2003
-
Dipl.-Inform. Henrik Nottelmann:
Decision-theoretic
Resource Selection in Peer-to-Peer Networks
[ Slides ] - October 22, 2003
-
Dr. rer. nat. André Schaefer:
Scenarios of proactive function application in Daffodil
[ Slides ]
Summer 2003
- July 16, 2003
-
Dipl.-Inform. Norbert Gövert:
Evaluating effectiveness of content-oriented XML retrieval
[ Slides ] - July 02, 2003
-
Dipl.-Inform. Henrik Nottelmann:
Towards a descriptive definition of IR datatypes
[ Slides ] - June 25, 2003
-
Dipl.-Inform. Henrik Nottelmann:
Evaluating Different Methods of Estimating Retrieval
Quality for Resource Selection (SIGIR test talk)
[ Slides ] - June 11, 2003
-
Dipl.-Inform. Norbert Gövert:
Quality vs. Effectiveness of Relevance-Oriented XML Retrieval
[ Slides ] - April 03, 2003
-
Dr. rer. nat. André Schaefer:
Agents and agentlike functions in your desktop.
Experiences, Expectations and Patterns.
[ Slides ] - April 03, 2003
-
Dipl.-Inform. Henrik Nottelmann:
From Uncertain Inference to Probability of Relevance for
Advanced IR Applications (ECIR test talk)
[ Slides ]
Winter 2002/2003
- March 20, 2003
-
Dipl.-Inform. Norbert Gövert:
Effectiveness of content-oriented XML retrieval
[ Slides ] - February 20, 2003
-
Dipl.-Inform. Norbert Gövert:
Efficiency / effectiveness of content-oriented XML retrieval
[ Slides ]
Summer 2002
- September 19, 2002
-
Dipl.-Inform. Henrik Nottelmann:
An Integrated Infrastructure for Information Retrieval in
Federated Digital Libraries
[ Slides ] [ Notes ] - September 05, 2002
-
Dipl.-Inform. Kai Großjohann:
Tree Calculus
[ Slides ] - August 29, 2002
-
Dr. Mohammad Abolhassani:
Efficient Processing of Relevance-Oriented Search
(EPROS)
[ Slides ] - July 25, 2002
-
Dipl.-Inform. Henrik Nottelmann:
Notes on Retrieval Quality Estimation for Fact
Libraries /
XML, Uncertainty and
Heterogeneity
[ Slides ] [ Notes ] - July 18, 2002
-
Dipl.-Inform. Norbert Gövert:
Datatypes and vague predicates
[ Slides ] - July 11, 2002
-
Dipl.-Inform. Gudrun Fischer:
Interactive Information Retrieval
[ Slides ] - June 20, 2002
-
Dipl.-Inform. Kai Großjohann:
XIRQL
[ Slides ] - June 11, 2002
-
Dr. rer. nat. André Schaefer:
Ergonomics of workload sharing between user and software in
agent based information systems
[ Slides ] - May 02, 2002
-
Dipl.-Inform. Henrik Nottelmann:
Heterogeneity in Digital Libraries: A prospective talk
[ Slides ] [ Notes ] - April 18, 2002
-
Dipl.-Inform. Gudrun Fischer:
Modelling data types and vague predicates in RDF
[ Slides ] - April 11, 2002
-
Dipl.-Inform. Norbert Gövert:
HyPath's structure access paths: time vs. space
Processing structural query conditions: DataGuides
[ Slides ]
Winter 2001/2002
- March 28, 2002
-
Dipl.-Inform. Kai Großjohann:
Estimating Selectivity of Path Conditions
[ Slides ] - March 07, 2002
-
Dipl.-Inform. Gudrun Fischer:
Multilevel hypertext querying using RQL
[ Slides ] - February 28, 2002
-
Dipl.-Inform. Henrik Nottelmann:
The MIND resource selection framework: Methods and
evaluation
[ Slides ] [ Notes ] - February 06, 2002
-
Dipl.-Inform. Kai Großjohann:
Some thoughts on optimization
[ Slides ] - January 31, 2002
-
Dipl.-Inform. Norbert Gövert:
HyPath's structure access paths: time vs. space
[ Slides ] - January 10, 2002
-
Dipl.-Inform. Henrik Nottelmann:
Datenbankauswahl: Evaluierung einiger Schätzverfahren für
die Retrievalqualität
[ Slides ] [ Notes ] - December 20, 2001
-
Dipl.-Inform. Norbert Gövert:
HyPath: Experiments with Structure Access Paths
[ Slides ] - December 13, 2001
-
Dipl.-Inform. Gudrun Fischer:
Repräsentation von Dublin Core in RDF
[ Slides ] - November 29, 2001
-
Dipl.-Inform. Kai Großjohann:
Übersetzungen und Transformationen
[ Slides ] - November 22, 2001
-
Dipl.-Inform. Henrik Nottelmann:
Abschätzung der Retrievalqualität für die Datenbankauswahl
[ Slides ] [ Notes ] - October 26, 2001
-
Dipl.-Inform. Norbert Gövert:
HyPath: Physical operators
[ Slides ] - September 27, 2001
-
Dipl.-Inform. Kai Großjohann:
Bearbeitung von Anfragen in HyREX
[ Slides ]