1183 search results - page 136 / 237 » Exploiting Conceptual Knowledge for Querying Information Sys... |
RIAO
2007
13 years 10 months ago
2007
The traditional crawlers used by search engines to build their collection of Web pages frequently gather unmodified pages that already exist in their collection. This creates unne...
EEE
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper focuses on question selection methods for conversational recommender systems. We consider a scenario, where given an initial user query, the recommender system may ask ...
PVLDB
2008
13 years 8 months ago
2008
Where can I attend an interesting database workshop close to a sunny beach? Who are the strongest experts on service computing based upon their recent publication record and accep...
WAIM
2001
Springer
14 years 1 months ago
2001
Springer
In this paper, we present an online citation entry clustering system based on three-tier clustering. The objective is to further process search results returned by bibliography dat...
TREC
2000
13 years 10 months ago
2000
The PISAB Question Answering system is based on a combination of Information Extraction and Information Retrieval techniques. Knowledge extracted from documents is modeled as a se...