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ICDE
2010
IEEE
219views Database» more  ICDE 2010»
14 years 7 months ago
PIP: A Database System for Great and Small Expectations
Estimation via sampling out of highly selective join queries is well known to be problematic, most notably in online aggregation. Without goal-directed sampling strategies, samples...
Oliver Kennedy, Christoph Koch
ICDE
2010
IEEE
197views Database» more  ICDE 2010»
14 years 7 months ago
Monitoring Continuous State Violation in Datacenters: Exploring the Time Dimension
Monitoring global states of an application deployed over distributed nodes becomes prevalent in today's datacenters. State monitoring requires not only correct monitoring resu...
Shicong Meng, Ting Wang, Ling Liu
POPL
2010
ACM
14 years 5 months ago
Semantics and Algorithms for Data-dependent Grammars
Traditional parser generation technologies are incapable of handling the demands of modern programmers. In this paper, we present the design and theory of a new parsing engine, YA...
Yitzhak Mandelbaum, Trevor Jim, David Walker
EWSN
2010
Springer
14 years 4 months ago
Selective Reprogramming of Mobile Sensor Networks through Social Community Detection
Abstract. We target application domains where the behavior of animals or humans is monitored using wireless sensor network (WSN) devices. The code on these devices is updated frequ...
Bence Pásztor, Luca Mottola, Cecilia Mascol...
EUROGRAPHICS
2010
Eurographics
14 years 4 months ago
The Virtual Director: a Correlation-Based Online Viewing of Human Motion
Automatic camera control for scenes depicting human motion is an imperative topic in motion capture base animation, computer games, and other animation based fields. This challen...
Jackie Assa, Lior Wolf, Daniel Cohen-Or