24105 search results - page 4651 / 4821 » Models in Information Retrieval |
ACMICEC
2007
ACM
14 years 2 months ago
2007
ACM
Recommender systems are intelligent E-commerce applications that assist users in a decision-making process by offering personalized product recommendations during an interaction s...
CIE
2007
Springer
14 years 2 months ago
2007
Springer
We study computer virology from an abstract point of view. Viruses and worms are self-replicating programs, whose constructions are essentially based on Kleene's second recurs...
SIGMETRICS
2010
ACM
14 years 2 months ago
2010
ACM
We define CWS, a non-preemptive scheduling policy for workloads with correlated job sizes. CWS tackles the scheduling problem by inferring the expected sizes of upcoming jobs bas...
EENERGY
2010
14 years 2 months ago
2010
As energy-related costs have become a major economical factor for IT infrastructures and data-centers, companies and the research community are being challenged to find better an...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, cognitive transmission under quality of service (QoS) constraints is studied. In the cognitive radio channel model, it is assumed that the secondary transmitter sen...