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JISE
2007
116views more  JISE 2007»
15 years 6 months ago
Mining Navigation Behaviors for Term Suggestion of Search Engines
Query expansion is extensively applied in information retrieval systems, such as search engines. Most conventional approaches to query expansion have been developed based on textua...
Hahn-Ming Lee, Chi-Chun Huang, Wei-Tang Hung
174
Voted
TROB
2008
97views more  TROB 2008»
15 years 6 months ago
Physical Path Planning Using a Pervasive Embedded Network
Abstract--We evaluate a technique that uses an embedded network deployed pervasively throughout an environment to aid robots in navigation. The embedded nodes do not know their abs...
Keith J. O'Hara, Daniel B. Walker, Tucker R. Balch
ICRA
2010
IEEE
149views Robotics» more  ICRA 2010»
15 years 4 months ago
Towards simplicial coverage repair for mobile robot teams
— In this note, we present initial results towards developing a distributed algorithm for repairing topological holes in the sensor cover of a mobile robot team. Central to our a...
Jason C. Derenick, Vijay Kumar, Ali Jadbabaie
ISDA
2009
IEEE
16 years 1 months ago
Valley-Adaptive Clearing Scheme for Multimodal Optimization Evolutionary Search
Recent studies [13, 18] have shown that clearing schemes are efficient multi-modal optimization methods. They efficiently reduce genetic drift which is the direct reason for prema...
Mostafa Mostafa Hashim Ellabaan, Yew-Soon Ong
ICRA
1994
IEEE
124views Robotics» more  ICRA 1994»
15 years 10 months ago
Accurate Insertion Strategies Using Simple Optical Sensors
Peg-in-hole insertion is not only a longstanding problem in robotics but the most common automated mechanical assembly task [10]. In this paper we present a high precision, self-c...
Eric Paulos, John F. Canny