244
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COMPGEOM
2011
ACM
14 years 8 months ago
2011
ACM
Starting with a similarity function between objects, it is possible to define a distance metric (the kernel distance) on pairs of objects, and more generally on probability distr...
157
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COMPGEOM
2011
ACM
14 years 8 months ago
2011
ACM
In this paper, we present the first output-sensitive algorithm to compute the persistence diagram of a filtered simplicial complex. For any Γ > 0, it returns only those homo...
165
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COMPGEOM
2011
ACM
14 years 8 months ago
2011
ACM
We consider the offset-deconstruction problem: Given a polygonal shape Q with n vertices, can it be expressed, up to a tolerance ε in Hausdorff distance, as the Minkowski sum o...
248
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COMPGEOM
2011
ACM
14 years 8 months ago
2011
ACM
We propose a framework for compressive sensing of images with local geometric features. Specifically, let x ∈ RN be an N-pixel image, where each pixel p has value xp. The image...
197
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COMPGEOM
2011
ACM
14 years 8 months ago
2011
ACM
We present a clustering scheme that combines a mode-seeking phase with a cluster merging phase in the corresponding density map. While mode detection is done by a standard graph-b...
152
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COMGEO
2011
ACM
14 years 8 months ago
2011
ACM
ABSTRACT . Categories and Subject Descriptors K. Computing Milieux K.m MISCELLANEOUS General Terms Theory Keywords Cyber-physics, Internet of Things, Quantum computing Cloud Comput...
167
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COMGEO
2011
ACM
14 years 8 months ago
2011
ACM
Skyhook Wireless provides hybrid positioning to millions of mobile devices around the world. Using an approach that integrates cell, WiFi, and GPS signals, the system services ove...
109
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COGSCI
2011
14 years 8 months ago
2011
The psycholinguistic literature has identified two syntactic adaptation effects in language production: rapidly decaying short-term priming and long-lasting adaptation. To explai...
142
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COGSCI
2011
14 years 8 months ago
2011
What mechanisms underlie children’s language production? Structural priming—the repetition of sentence structure across utterances—is an important measure of the developing ...