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» Analysis and Presentation of Results for Mobile Local Search
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IROS
2008
IEEE
169views Robotics» more  IROS 2008»
15 years 4 months ago
Smooth Nearness-Diagram Navigation
— This paper presents a new method for reactive collision avoidance for mobile robots in complex and cluttered environments. Our technique is to adapt the “divide and conquer...
Joseph W. Durham, Francesco Bullo
WWW
2007
ACM
15 years 10 months ago
A large-scale evaluation and analysis of personalized search strategies
Although personalized search has been proposed for many years and many personalization strategies have been investigated, it is still unclear whether personalization is consistent...
Zhicheng Dou, Ruihua Song, Ji-Rong Wen
ICDE
2012
IEEE
343views Database» more  ICDE 2012»
13 years 12 days ago
Bi-level Locality Sensitive Hashing for k-Nearest Neighbor Computation
We present a new Bi-level LSH algorithm to perform approximate k-nearest neighbor search in high dimensional spaces. Our formulation is based on a two-level scheme. In the first ...
Jia Pan, Dinesh Manocha
CN
2000
96views more  CN 2000»
14 years 9 months ago
Focused Web searching with PDAs
The Stanford Power Browser project addresses the problems of interacting with the World-Wide Web through wirelessly connected Personal Digital Assistants (PDAs). These problems in...
Orkut Buyukkokten, Hector Garcia-Molina, Andreas P...
MM
2010
ACM
115views Multimedia» more  MM 2010»
14 years 8 months ago
Interactive learning of heterogeneous visual concepts with local features
In the context of computer-assisted plant identification we are facing challenging information retrieval problems because of the very high within-class variability and of the lim...
Wajih Ouertani, Michel Crucianu, Nozha Boujemaa