500 search results - page 35 / 100 » Document frequency and term specificity |
AIRS
2008
Springer
14 years 5 months ago
2008
Springer
This paper presents a Multiple Combined Ranker (MCR) approach for answering definitional questions. Generally, our MCR approach first extracts question target-related knowledge as ...
WEBNET
2000
14 years 9 days ago
2000
: This paper presents the design criteria for an Intelligent User Interface to a search engine of an on-line document data base. The Interface is aimed at users that have little or...
DOCENG
2007
ACM
14 years 2 months ago
2007
ACM
Variable Data Printing (VDP) has brought new flexibility and dynamism to the printed page. Each printed instance of a specific class of document can now have different degrees of ...
KDD
2007
ACM
14 years 11 months ago
2007
ACM
Documents, such as those seen on Wikipedia and Folksonomy, have tended to be assigned with multiple topics as a meta-data. Therefore, it is more and more important to analyze a re...
SIGIR
2006
ACM
14 years 4 months ago
2006
ACM
The paper is concerned with applying learning to rank to document retrieval. Ranking SVM is a typical method of learning to rank. We point out that there are two factors one must ...