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SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
We introduce a new model for semantic annotation and retrieval from image databases. The new model is based on a probabilistic formulation that poses annotation and retrieval as c...
ATAL
2005
Springer
14 years 1 months ago
2005
Springer
We present dcl-pc: a dynamic logic of delegation and cooperation. The logical foundation of dcl-pc is cl-pc, a logic for reasoning about cooperation in which the powers of agents ...
SPAA
2004
ACM
14 years 29 days ago
2004
ACM
Given a general graph G, a fundamental problem is to find a spanning tree H that best approximates G by some measure. Often this measure is some combination of the congestion and...
HICSS
2003
IEEE
14 years 25 days ago
2003
IEEE
The current IETF standardization work has highlighted the feasibility of providing the users with a QoS network architecture in the framework of Integrated Services over Different...
INFOVIS
2003
IEEE
14 years 24 days ago
2003
IEEE
Network evolution is a ubiquitous phenomenon in a wide variety of complex systems. There is an increasing interest in statistically modeling the evolution of complex networks such...