105 search results - page 12 / 21 » Understanding Search Performance in Query-by-Humming Systems |
RECSYS
2009
ACM
14 years 1 months ago
2009
ACM
Short search engine queries do not provide contextual information, making it difficult for traditional search engines to understand what users are really requesting. One approach ...
ICNP
2003
IEEE
14 years 21 days ago
2003
IEEE
Peer-to-peer systems have quickly become a popular way for file sharing and distribution. In this paper, we focus on the subsystem consisting of peers and their actions relative ...
ICDCS
2007
IEEE
14 years 1 months ago
2007
IEEE
Peer-to-peer networks often use incentive policies to encourage cooperation between nodes. Such systems are generally susceptible to collusion by groups of users in order to gain ...
IPTPS
2005
Springer
14 years 28 days ago
2005
Springer
Of the many P2P file-sharing prototypes in existence, BitTorrent is one of the few that has managed to attract millions of users. BitTorrent relies on other (global) components f...
GECCO
2004
Springer
14 years 24 days ago
2004
Springer
Abstract. The authors present a GA optimization technique for cosinebased k-nearest neighbors classification that improves predictive accuracy in a class-balanced manner while sim...