223 search results - page 39 / 45 » Comparing two blind relevance feedback techniques |
CORR
2008
Springer
13 years 9 months ago
2008
Springer
The focus of this paper is on spatial precoding in correlated multi-antenna channels, where the number of independent data-streams is adapted to trade-off the data-rate with the t...
MICRO
2003
IEEE
14 years 2 months ago
2003
IEEE
With faster CPU clocks and wider pipelines, all relevant microarchitecture components should scale accordingly. There have been many proposals for scaling the issue queue, registe...
SIGIR
2006
ACM
14 years 3 months ago
2006
ACM
Classical query expansion techniques such as the local context analysis (LCA) make use of term co-occurrence statistics to incorporate additional contextual terms for enhancing pa...
CICLING
2009
Springer
13 years 7 months ago
2009
Springer
Abstract. Previous work has shown that modeling relationships between articles of a regulation as vertices of a graph network works twice as better than traditional information ret...
ICDCS
2010
IEEE
13 years 7 months ago
2010
IEEE
As Cloud Computing becomes prevalent, sensitive information are being increasingly centralized into the cloud. For the protection of data privacy, sensitive data has to be encrypte...