500 search results - page 52 / 100 » Document frequency and term specificity |
EMSOFT
2010
Springer
13 years 9 months ago
2010
Springer
Variable-bandwidth servers (VBS) control process execution speed by allocating variable CPU bandwidth to processes. VBS enables temporal isolation of EDF-scheduled processes in th...
SIGMETRICS
2008
ACM
13 years 11 months ago
2008
ACM
Performance of WLANs has been extensively studied during the past few years. While the focus has mostly been on isolated cells, the coverage of WLANs is in practice most often rea...
IR
2006
13 years 11 months ago
2006
This paper describes a method, using Genetic Programming, to automatically determine term weighting schemes for the vector space model. Based on a set of queries and their human de...
TCBB
2010
13 years 5 months ago
2010
Abstract-The discovery of motifs in biosequences is frequently torn between the rigidity of the model on the one hand and the abundance of candidates on the other. In particular, m...
WWW
2005
ACM
14 years 11 months ago
2005
ACM
We evaluate three different relevance feedback (RF) algorithms, Rocchio, Robertson/Sparck-Jones (RSJ) and Bayesian, in the context of Web search. We use a target-testing experimen...