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PODS
2010
ACM
242views Database» more  PODS 2010»
15 years 9 months ago
Certain answers for XML queries
The notion of certain answers arises when one queries incompletely specified databases, e.g., in data integration and exchange scenarios, or databases with missing information. W...
Claire David, Leonid Libkin, Filip Murlak
SWAT
2010
Springer
302views Algorithms» more  SWAT 2010»
15 years 9 months ago
A Weakly Robust PTAS for Minimum Clique Partition in Unit Disk Graphs
We consider the problem of partitioning the set of vertices of a given unit disk graph (UDG) into a minimum number of cliques. The problem is NP-hard and various constant factor a...
Imran A. Pirwani, Mohammad R. Salavatipour
110
Voted
COMPSAC
2002
IEEE
15 years 8 months ago
Design and Implementation of a Network Application Architecture for Thin Clients
This paper explores the issues and the techniques of enabling multimedia applications for the thin client computing. A prototype of a video communication system based on H.323 fam...
Chia-Chen Kuo, Ping Ting, Ming-Syan Chen, Jeng-Chu...
146
Voted
SIGECOM
2010
ACM
183views ECommerce» more  SIGECOM 2010»
15 years 8 months ago
The unavailable candidate model: a decision-theoretic view of social choice
One of the fundamental problems in the theory of social choice is aggregating the rankings of a set of agents (or voters) into a consensus ranking. Rank aggregation has found appl...
Tyler Lu, Craig Boutilier
133
Voted
SIGECOM
2010
ACM
154views ECommerce» more  SIGECOM 2010»
15 years 8 months ago
Ranking games that have competitiveness-based strategies
This paper studies —from the perspective of efficient computation— a type of competition that is widespread throughout the plant and animal kingdoms, higher education, politic...
Leslie Ann Goldberg, Paul W. Goldberg, Piotr Kryst...
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