1553 search results - page 165 / 311 » Democracy Functions of Information Technology |
CIKM
2010
Springer
13 years 9 months ago
2010
Springer
Traditional machine-learned ranking algorithms for web search are trained in batch mode, which assume static relevance of documents for a given query. Although such a batch-learni...
CIKM
2011
Springer
12 years 10 months ago
2011
Springer
In this paper, we reveal a common deficiency of the current retrieval models: the component of term frequency (TF) normalization by document length is not lower-bounded properly;...
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
Some applications have to present their results in the form of ranked lists. This is the case of many information retrieval applications, in which documents must be sorted accordi...
WETICE
1997
IEEE
14 years 2 months ago
1997
IEEE
When an artifact is designed the typical output consists of documents describing the final result of a long series of deliberations and tradeoffs by the participants of collaborat...
BMCBI
2008
13 years 10 months ago
2008
Background: DNA microarray technology allows for the measurement of genome-wide expression patterns. Within the resultant mass of data lies the problem of analyzing and presenting...