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EDBT
2009
ACM
175views Database» more  EDBT 2009»
16 years 25 days ago
Towards materialized view selection for distributed databases
Materialized views (MV) can significantly improve the query performance of relational databases. In this paper, we consider MVs to optimize complex scenarios where many heterogen...
Leonardo Weiss Ferreira Chaves, Erik Buchmann, Fab...
ISAAC
2005
Springer
153views Algorithms» more  ISAAC 2005»
15 years 11 months ago
Network Game with Attacker and Protector Entities
Consider an information network with harmful procedures called attackers (e.g., viruses); each attacker uses a probability distribution to choose a node of the network to damage. O...
Marios Mavronicolas, Vicky G. Papadopoulou, Anna P...
AAAI
2008
15 years 8 months ago
Unknown Rewards in Finite-Horizon Domains
"Human computation" is a recent approach that extracts information from large numbers of Web users. reCAPTCHA is a human computation project that improves the process of...
Colin McMillen, Manuela M. Veloso
DAC
1999
ACM
16 years 7 months ago
Memory Exploration for Low Power, Embedded Systems
In embedded system design, the designer has to choose an onchip memory configuration that is suitable for a specific application. To aid in this design choice, we present a memory...
Wen-Tsong Shiue, Chaitali Chakrabarti
GLOBECOM
2009
IEEE
16 years 24 days ago
MAC Protocol Engine for Sensor Networks
—We present a novel approach for Medium Access Control (MAC) protocol design based on protocol engine. Current way of designing MAC protocols for a specific application is based...
Sinem Coleri Ergen, Piergiuseppe Di Marco, Carlo F...