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» Information Integration: Challenges and Approaches
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TREC
2008
15 years 9 months ago
The University College London at TREC 2008 Enterprise Track
The University College London Information Retrieval Group participated in both the Expert Search and Document Search tasks in the TREC2008 Enterprise Track. We used a generic two-...
Jianhan Zhu
ACL
2010
15 years 5 months ago
A Unified Graph Model for Sentence-Based Opinion Retrieval
There is a growing research interest in opinion retrieval as on-line users' opinions are becoming more and more popular in business, social networks, etc. Practically speakin...
Binyang Li, Lanjun Zhou, Shi Feng, Kam-Fai Wong
TOOLS
2009
IEEE
16 years 2 months ago
On Realizing a Framework for Self-tuning Mappings
Realizing information exchange is a frequently recurring challenge in nearly every domain of computer science. Although languages, formalisms, and storage formats may differ in va...
Manuel Wimmer, Martina Seidl, Petra Brosch, Horst ...
IV
2008
IEEE
90views Visualization» more  IV 2008»
16 years 2 months ago
Identifying Event Impacts by Monitoring the News Media
Assessing the potential property and social impacts of an event, such as tornado or wild fire, continues to be a challenging research area. From financial markets to disaster mana...
Robert M. Patton, Thomas E. Potok
GECCO
2007
Springer
163views Optimization» more  GECCO 2007»
16 years 1 months ago
Discovering event evidence amid massive, dynamic datasets
Automated event extraction remains a very difficult challenge requiring information analysts to manually identify key events of interest within massive, dynamic data. Many techniq...
Robert M. Patton, Thomas E. Potok