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INTR
2007
98views more  INTR 2007»
15 years 6 months ago
User-centered evaluation of information: a research challenge
Purpose – This paper sets out to present the concept of the value of information, review the descriptive, rational, social and behavioral approaches for assessing the value of i...
Daphne R. Raban
KDD
2004
ACM
127views Data Mining» more  KDD 2004»
16 years 6 months ago
A generative probabilistic approach to visualizing sets of symbolic sequences
There is a notable interest in extending probabilistic generative modeling principles to accommodate for more complex structured data types. In this paper we develop a generative ...
Peter Tiño, Ata Kabán, Yi Sun
CIKM
2003
Springer
15 years 11 months ago
Time-based language models
We explore the relationship between time and relevance using TREC ad-hoc queries. A type of query is identified that favors very recent documents. We propose a time-based language...
Xiaoyan Li, W. Bruce Croft
ACL
1998
15 years 7 months ago
JaBot: A Multilingual Java-Based Intelligent Agent for Web Sites
This paper presents a novel type of intelligent agent with a multilingual natural language interface, which retrieves information from within a Web site. This agent, named JaBot a...
Timothy Read, Elena Bárcena
ANLP
1992
103views more  ANLP 1992»
15 years 7 months ago
Real-time linguistic analysis for continuous speech understanding
This paper describes the approach followed in the development of the linguistic processor of the continuous speech dialog system implemented at our labs. The application scenario ...
Paolo Baggia, Elisabetta Gerbino, Egidio P. Giachi...