16 search results - page 2 / 4 » Evolving General Term-Weighting Schemes for Information Retr... |
CIKM
2010
Springer
13 years 3 months ago
2010
Springer
Term-weighting functions derived from various models of retrieval aim to model human notions of relevance more accurately. However, there is a lack of analysis of the sources of e...
SIGIR
2004
ACM
13 years 10 months ago
2004
ACM
This paper examines whether the Cranfield evaluation methodology is robust to gross violations of the completeness assumption (i.e., the assumption that all relevant documents wi...
CIKM
2005
Springer
13 years 10 months ago
2005
Springer
We approached the problem as learning how to order documents by estimated relevance with respect to a user query. Our support vector machines based classifier learns from the rele...
SIGIR
2009
ACM
13 years 11 months ago
2009
ACM
It is well known that anchor text plays a critical role in a variety of search tasks performed over hypertextual domains, including enterprise search, wiki search, and web search....
AIRS
2004
Springer
13 years 10 months ago
2004
Springer
Carrying out experiments in Information Retrieval is a heavy activity requiring fast tools to treat collections of significant size, and at the same time flexible tools to leave...