2485 search results - page 306 / 497 » Time Bounded Frequency Computations |
WWW
2010
ACM
14 years 3 months ago
2010
ACM
Semantic Web data exhibits very skewed frequency distributions among terms. Efficient large-scale distributed reasoning methods should maintain load-balance in the face of such hi...
ICDCS
2008
IEEE
14 years 2 months ago
2008
IEEE
Distributed Denial-of-Service (DDoS) attacks have emerged as a popular means of causing mass targeted service disruptions, often for extended periods of time. The relative ease an...
IPPS
2008
IEEE
14 years 2 months ago
2008
IEEE
Adaptive replication of data items on servers of a mobile ad hoc network can alleviate access delays. The selection of data items and servers requires solving a constrained optimi...
CCGRID
2006
IEEE
14 years 2 months ago
2006
IEEE
— In DHT based P2P systems, various issues such as peer heterogeneity, network topology, and diverse file popularity, may affect the DHT system efficiency. In this paper, we pr...
BMCBI
2005
13 years 8 months ago
2005
Background: The MEDLINE database contains over 12 million references to scientific literature, ut 3/4 of recent articles including an abstract of the publication. Retrieval of ent...