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» Korea University Question Answering System at TREC 2004
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IJCNLP
2004
Springer
13 years 10 months ago
A Re-examination of IR Techniques in QA System
The performance of Information Retrieval in the Question Answering system is not satisfactory from our experiences in TREC QA Track. In this article, we take a comparative study t...
Yi Chang, Hongbo Xu, Shuo Bai
IADIS
2004
13 years 6 months ago
Instructional Systems Practices at USA Carnegie One Universities
In my Research Analyst capacity at the University of California Davis School of Education until November 2003, I performed a web-based research study of Instructional Systems IS a...
Maria Lorna A. Kunnath
SIGIR
2004
ACM
13 years 10 months ago
Evaluating high accuracy retrieval techniques
Although information retrieval research has always been concerned with improving the effectiveness of search, in some applications, such as information analysis, a more specific ...
Chirag Shah, W. Bruce Croft
LREC
2010
185views Education» more  LREC 2010»
13 years 6 months ago
Wikipedia and the Web of Confusable Entities: Experience from Entity Linking Query Creation for TAC 2009 Knowledge Base Populati
The Text Analysis Conference (TAC) is a series of Natural Language Processing evaluation workshops organized by the National Institute of Standards and Technology. The Knowledge B...
Heather Simpson, Stephanie Strassel, Robert Parker...
WWW
2004
ACM
14 years 6 months ago
Unsupervised learning of soft patterns for generating definitions from online news
Breaking news often contains timely definitions and descriptions of current terms, organizations and personalities. We utilize such web sources to construct definitions for such t...
Hang Cui, Min-Yen Kan, Tat-Seng Chua