1025 search results - page 110 / 205 » A machine learning approach for improved BM25 retrieval |
HT
2006
ACM
14 years 3 months ago
2006
ACM
In this paper, an approach for the implementation of a qualitybased Web search engine is proposed. Quality retrieval is introduced and an overview on previous efforts to implement...
FLAIRS
2001
13 years 10 months ago
2001
In this paper, we give an overview of a system (CAIMAN) that can facilitate the exchange of relevant documents between geographically dispersed people in Communities of Interest. ...
AAAI
1998
13 years 10 months ago
1998
The World Wide Web is a vast source of information accessible to computers, but understandable only to humans. The goal of the research described here is to automatically create a...
CIKM
2010
Springer
13 years 8 months ago
2010
Springer
Search result diversification is a natural approach for tackling ambiguous queries. Nevertheless, not all queries are equally ambiguous, and hence different queries could bene...
ALT
2002
Springer
14 years 6 months ago
2002
Springer
We describe a new boosting algorithm that is the first such algorithm to be both smooth and adaptive. These two features make possible performance improvements for many learning ...