378 search results - page 4 / 76 » The seventeen theoretical constructs of information searchin... |
CIKM
2005
Springer
13 years 9 months ago
2005
Springer
Inverted index structures are the mainstay of modern text retrieval systems. They can be constructed quickly using off-line mergebased methods, and provide efficient support for ...
SIGIR
2011
ACM
12 years 9 months ago
2011
ACM
Searching is inherently an interactive process usually requiring numerous iterations of querying and assessing in order to find the desired amount of relevant information. Essent...
ICML
2009
IEEE
14 years 7 months ago
2009
IEEE
We present an on-line learning framework tailored towards real-time learning from observed user behavior in search engines and other information retrieval systems. In particular, ...
IJCAI
1997
13 years 8 months ago
1997
A semi-structured information space consists of multiple collections of textual documents containing fielded or tagged sections. The space can be highly heterogeneous, because eac...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Based on the important progresses made in information retrieval (IR) in terms of theoretical models and evaluations, more and more attention has recently been paid to the research...