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ISAAC
2009
Springer
83views Algorithms» more  ISAAC 2009»
15 years 11 months ago
Deletion without Rebalancing in Multiway Search Trees
Many database systems that use a B+ tree as the underlying data structure do not do rebalancing on deletion. This means that a bad sequence of deletions can create a very unbalance...
Siddhartha Sen, Robert Endre Tarjan
ISMIS
2009
Springer
15 years 11 months ago
Relational Sequence Clustering for Aggregating Similar Agents
Many clustering methods are based on flat descriptions, while data regarding real-world domains include heterogeneous objects related to each other in multiple ways. For instance,...
Grazia Bombini, Nicola Di Mauro, Stefano Ferilli, ...
ISMIS
2009
Springer
15 years 11 months ago
Discovering Relevant Cross-Graph Cliques in Dynamic Networks
Abstract. Several algorithms, namely CubeMiner, Trias, and DataPeeler, have been recently proposed to mine closed patterns in ternary relations. We consider here the specific cont...
Loïc Cerf, Tran Bao Nhan Nguyen, Jean-Fran&cc...
ROBOCUP
2009
Springer
150views Robotics» more  ROBOCUP 2009»
15 years 11 months ago
Communicating among Robots in the RoboCup Middle-Size League
Abstract. The RoboCup Middle-Size League robotic soccer competitions pose a real cooperation problem for teams of mobile autonomous robots. In the current state-of-practice coopera...
Frederico Santos, Luís Almeida, Luís...
SEMWEB
2009
Springer
15 years 11 months ago
Optimizing Web Service Composition While Enforcing Regulations
Abstract. To direct automated Web service composition, it is compelling to provide a template, workflow or scaffolding that dictates the ways in which services can be composed. I...
Shirin Sohrabi, Sheila A. McIlraith
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