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ICDE
2007
IEEE
124views Database» more  ICDE 2007»
16 years 2 months ago
The Haar+ Tree: A Refined Synopsis Data Structure
We introduce the Haar+ tree: a refined, wavelet-inspired data structure for synopsis construction. The advantages of this structure are twofold: First, it achieves higher synopsis...
Panagiotis Karras, Nikos Mamoulis
ISPA
2004
Springer
15 years 6 months ago
Building Infrastructure Support for Ubiquitous Context-Aware Systems
Abstract. Many context-aware systems have been demonstrated in lab environments; however, due to some difficulties such as the scalability and privacy issues, they are not yet prac...
Wei Li, Martin Jonsson, Fredrik Kilander, Carl Gus...
97
Voted
BIRTHDAY
2004
Springer
15 years 6 months ago
Universal Actability of and with Knowledge: Managing and Communicating Knowledge with Patterns
Managing and communicating information and knowledge with patterns entail a multitude of assumptions, interests, and validity claims. Patterns are socially constructed, and they m...
Fahri Yetim
HYBRID
2000
Springer
15 years 4 months ago
Behavior Based Robotics Using Hybrid Automata
In this article, we show how a behavior based control system for autonomous robots can be modeled as a hybrid automaton, where each node corresponds to a distinct robot behavior. T...
Magnus Egerstedt
86
Voted
HICSS
2003
IEEE
121views Biometrics» more  HICSS 2003»
15 years 6 months ago
Community Collective Efficacy: Structure and Consequences of Perceived Capacities in the Blacksburg Electronic Village
Bandura’s social cognitive construct “perceived selfefficacy” has been used widely to understand individual behavior as a function of domain-specific beliefs about personal ...
John M. Carroll, Debbie Denise Reese