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CIKM
2001
Springer
15 years 9 months ago
Joint Optimization of Cost and Coverage of Query Plans in Data Integration
Existing approaches for optimizing queries in data integration use decoupled strategies–attempting to optimize coverage and cost in two separate phases. Since sources tend to ha...
Zaiqing Nie, Subbarao Kambhampati
132
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ICA3PP
2009
Springer
15 years 9 months ago
Evaluating a Dependable Sharable Atomic Data Service on a Planetary-Scale Network
Abstract. Practical implementations of atomically consistent read/write memory service are important building blocks for higher level applications. This is especially true when dat...
Chryssis Georgiou, Nikolas Hadjiprocopiou, Peter M...
142
Voted
PODC
2000
ACM
15 years 9 months ago
Garbage collection of timestamped data in Stampede
Stampede is a parallel programming system to facilitate the programming of interactive multimedia applications on clusters of SMPs. In a Stampede application, a variable number of...
Rishiyur S. Nikhil, Umakishore Ramachandran
ICDCS
2009
IEEE
16 years 2 months ago
Q-Tree: A Multi-Attribute Based Range Query Solution for Tele-immersive Framework
Users and administrators of large distributed systems are frequently in need of monitoring and management of its various components, data items and resources. Though there exist s...
Md. Ahsan Arefin, Md. Yusuf Sarwar Uddin, Indranil...
PERCOM
2009
ACM
15 years 12 months ago
Auction-Based Congestion Management for Target Tracking in Wireless Sensor Networks
—This paper addresses the problem of providing congestion-management for a shared wireless sensor networkbased target tracking system. In many large-scale wireless sensor network...
Lei Chen 0005, Boleslaw K. Szymanski, Joel W. Bran...