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JDCTA
2010
171views more  JDCTA 2010»
14 years 4 months ago
Computer Interaction System using Hand Posture Identification
Natural and friendly interface is critical for the development of service robots. Gesture-based interface offers a way to enable untrained users to interact with robots more easil...
Sushma D. Ghode, S. A. Chhabria, R. V. Dharaskar
SIGMOD
2007
ACM
181views Database» more  SIGMOD 2007»
15 years 10 months ago
Progressive and selective merge: computing top-k with ad-hoc ranking functions
The family of threshold algorithm (i.e., TA) has been widely studied for efficiently computing top-k queries. TA uses a sort-merge framework that assumes data lists are pre-sorted...
Dong Xin, Jiawei Han, Kevin Chen-Chuan Chang
CEC
2008
IEEE
15 years 4 months ago
A parallel surrogate-assisted multi-objective evolutionary algorithm for computationally expensive optimization problems
Abstract— This paper presents a new efficient multiobjective evolutionary algorithm for solving computationallyintensive optimization problems. To support a high degree of parall...
Anna Syberfeldt, Henrik Grimm, Amos Ng, Robert Ivo...
ASPLOS
2010
ACM
15 years 1 months ago
Orthrus: efficient software integrity protection on multi-cores
This paper proposes an efficient hardware/software system that significantly enhances software security through diversified replication on multi-cores. Recent studies show that a ...
Ruirui Huang, Daniel Y. Deng, G. Edward Suh
FOCS
2009
IEEE
15 years 1 months ago
Space-Efficient Framework for Top-k String Retrieval Problems
Given a set D = {d1, d2, ..., dD} of D strings of total length n, our task is to report the "most relevant" strings for a given query pattern P. This involves somewhat mo...
Wing-Kai Hon, Rahul Shah, Jeffrey Scott Vitter