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ICASSP
2011
IEEE
14 years 10 months ago
Stochastic resource allocation for cognitive radio networks based on imperfect state information
Efficient design of cognitive radio networks calls for secondary users implementing adaptive resource allocation, which requires knowledge of the channel state information in ord...
Antonio G. Marqués, Georgios B. Giannakis, ...
ICIAP
2003
ACM
16 years 7 months ago
Content-based video summarization and adaptation for ubiquitous media access
Today's mobile and wireless users access multimedia content from different types of networks and terminals. Content analysis plays a critical role in developing effective sol...
Shih-Fu Chang
202
Voted
PKDD
2009
Springer
170views Data Mining» more  PKDD 2009»
16 years 1 months ago
Statistical Relational Learning with Formal Ontologies
Abstract. We propose a learning approach for integrating formal knowledge into statistical inference by exploiting ontologies as a semantically rich and fully formal representation...
Achim Rettinger, Matthias Nickles, Volker Tresp
INFOCOM
2005
IEEE
16 years 12 days ago
Understanding XCP: equilibrium and fairness
— We prove that the XCP equilibrium solves a constrained max-min fairness problem by identifying it with the unique solution of a hierarchy of optimization problems, namely those...
Steven H. Low, Lachlan L. H. Andrew, Bartek P. Wyd...
ECOOP
1999
Springer
15 years 11 months ago
Providing Fine-grained Access Control for Java Programs
There is considerable interest in programs that can migrate from one host to another and execute. Mobile programs are appealing because they support efficient utilization of networ...
Raju Pandey, Brant Hashii