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RECSYS
2009
ACM
15 years 4 months ago
2009
ACM
A functional dependency is a logical relationship amongst the attributes that define a table of data. Specifically, a functional dependency holds when the values of a subset of ...
SIGCOMM
2009
ACM
15 years 4 months ago
2009
ACM
Large, socially-driven Web 2.0 sites such as Facebook and Youtube have seen significant growth in popularity [5, 10]. However, strong demand also exists for socially-driven web s...
SIGCOMM
2009
ACM
15 years 4 months ago
2009
ACM
We consider the problem of interconnecting a simple type of social network: Instant Messaging services. Today, users are members of various IM communities such as AOL, Yahoo, and ...
SIGCOMM
2009
ACM
15 years 4 months ago
2009
ACM
Current mobile devices embrace a wide range of functionalities including high speed network support, hardware accelerated 3D graphics, and multimedia capabilities. These capabilit...
SIGECOM
2009
ACM
15 years 4 months ago
2009
ACM
We consider the issue of representing coalitional games in multiagent systems with externalities (i.e., in systems where the performance of one coalition may be affected by other ...