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Publication
We consider the computational problem of finding nearest neighbors in general metric spaces. Of particular interest are spaces that may not be conveniently embedded or approximate...
SWAP
2007
13 years 11 months ago
2007
Abstract. A nearest neighbor search procedure is presented, for retrieving resources in knowledge bases expressed in OWL. The procedure exploits a semidistance for annotated resour...
ICWSM
2008
13 years 11 months ago
2008
Blog links raise three key questions: Why did the author make the link, what exactly is he pointing at, and what does he feel about it? In response to these questions we introduce...
STOC
2004
ACM
14 years 10 months ago
2004
ACM
The problem of finding a local minimum of a black-box function is central for understanding local search as well as quantum adiabatic algorithms. For functions on the Boolean hype...
SASO
2007
IEEE
14 years 4 months ago
2007
IEEE
Robots in a swarm construction system need to be able to find their way to all potential places to add material to a structure. In two dimensions, a (trivial) procedure exists fo...