230 search results - page 34 / 46 » A ranking approach to keyphrase extraction |
KDD
2004
ACM
14 years 8 months ago
2004
ACM
Information retrieval systems, based on keyword match, are evolving to question answering systems that return short passages or direct answers to questions, rather than URLs point...
PKDD
2007
Springer
14 years 1 months ago
2007
Springer
Most knowledge discovery processes are biased since some part of the knowledge structure must be given before extraction. We propose a framework that avoids this bias by supporting...
DEXA
2008
Springer
13 years 9 months ago
2008
Springer
Query recommendation suggests related queries for search engine users when they are not satisfied with the results of an initial input query, thus assisting users in improving sear...
COLING
2010
13 years 2 months ago
2010
This work presents a study to bridge topic modeling and personalized search. A probabilistic topic model is used to extract topics from user search history. These topics can be se...
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
Speed to market is critical to companies that are driven by sales in a competitive market. The earlier a potential customer can be approached in the decision making process of a p...