667 search results - page 55 / 134 » Context-Dependent Term Relations for Information Retrieval |
199
click to vote
SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
The exponential growth of data demands scalable infrastructures capable of indexing and searching rich content such as text, music, and images. A promising direction is to combine...
167
click to vote
DIS
2007
Springer
16 years 14 days ago
2007
Springer
We propose an unsupervised method for detecting spam documents from Web page data, based on equivalence relations on strings. We propose 3 measures for quantifying the alienness (...
176
click to vote
SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Web pages, like people, are often known by others in a variety of contexts. When those contexts are sufficiently distinct, a page's importance may be better represented by mu...
140
click to vote
CLEF
2009
Springer
15 years 7 months ago
2009
Springer
Our approach to the Log Analysis for Digital Societies (LADS) task of LogCLEF 2009 is to define three different levels of performance: success, failure and strong failure. To inve...
167
click to vote
JCDL
2005
ACM
15 years 12 months ago
2005
ACM
As an increasing number of digital library projects embrace the harvesting of item-level descriptive metadata, issues of description granularity and concerns about potential loss ...