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» Merge-by-Wire: Algorithms and System Support
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PODC
2006
ACM
14 years 3 months ago
Sketching asynchronous streams over a sliding window
We study the problem of maintaining sketches of recent elements of a data stream. Motivated by applications involving network data, we consider streams that are asynchronous, in w...
Srikanta Tirthapura, Bojian Xu, Costas Busch
WS
2006
ACM
14 years 3 months ago
Proactive security for mobile messaging networks
The interoperability of IM (Instant Messaging) and SMS (Short Messaging Service) networks allows users to seamlessly use a variety of computing devices from desktops to cellular p...
Abhijit Bose, Kang G. Shin
SIGECOM
2005
ACM
134views ECommerce» more  SIGECOM 2005»
14 years 2 months ago
Congestion games with failures
We introduce a new class of games, congestion games with failures (CGFs), which extends the class of congestion games to allow for facility failures. In a basic CGF (BCGF) agents ...
Michal Penn, Maria Polukarov, Moshe Tennenholtz
IWLCS
2005
Springer
14 years 2 months ago
Counter Example for Q-Bucket-Brigade Under Prediction Problem
Aiming to clarify the convergence or divergence conditions for Learning Classifier System (LCS), this paper explores: (1) an extreme condition where the reinforcement process of ...
Atsushi Wada, Keiki Takadama, Katsunori Shimohara
TABLEAUX
2005
Springer
14 years 2 months ago
A Tableau-Based Explainer for DL Subsumption
This paper describes the implementation of a tableau-based reasoning component which is capable of providing quasi natural language explanations for subsumptions within ALEHFR+ TBo...
Thorsten Liebig, Michael Halfmann