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» Perspectives and Complex Aggregates
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ICDE
2007
IEEE
94views Database» more  ICDE 2007»
14 years 10 months ago
RoXSum: Leveraging Data Aggregation and Batch Processing for XML Routing
Content-based routing is the primary form of communication within publish/subscribe systems. In those systems data transmission is performed by sophisticated overlay networks of c...
Zografoula Vagena, Mirella Moura Moro, Vassilis J....
SIGMOD
2006
ACM
150views Database» more  SIGMOD 2006»
14 years 9 months ago
On-the-fly sharing for streamed aggregation
Data streaming systems are becoming essential for monitoring applications such as financial analysis and network intrusion detection. These systems often have to process many simi...
Sailesh Krishnamurthy, Chung Wu, Michael J. Frankl...
AAIM
2009
Springer
98views Algorithms» more  AAIM 2009»
14 years 3 months ago
Latency Constrained Aggregation in Chain Networks Admits a PTAS
This paper studies the aggregation of messages in networks that consist of a chain of nodes, and each message is time-constrained such that it needs to be aggregated during a give...
Tim Nonner, Alexander Souza
DEON
2010
Springer
14 years 1 months ago
Avoiding Deontic Explosion by Contextually Restricting Aggregation
Abstract. In this paper, we present an adaptive logic for deontic conflicts, called P2.1r , that is based on Goble’s logic SDLaPe—a bimodal extension of Goble’s logic P that...
Joke Meheus, Mathieu Beirlaen, Frederik Van De Put...
AAAI
2008
13 years 11 months ago
Planning for Human-Robot Interaction Using Time-State Aggregated POMDPs
In order to interact successfully in social situations, a robot must be able to observe others' actions and base its own behavior on its beliefs about their intentions. Many ...
Frank Broz, Illah R. Nourbakhsh, Reid G. Simmons