29908 search results - page 281 / 5982 » On the complexity of communication complexity |
144
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EJC
2007
15 years 6 months ago
2007
Abstract. Given a simplicial hyperplane arrangement H and a subspace arrangement A embedded in H, we define a simplicial complex ∆A,H as the subdivision of the link of A induced...
326
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PRL
2006
15 years 6 months ago
2006
Various types of moments have been used to recognize image patterns in a number of applications. However, only few works have paid attention to the completeness property of the in...
156
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TSP
2008
15 years 6 months ago
2008
Abstract--This paper presents an over-complete multiscale decomposition by combining the Laplacian pyramid and the complex directional filter bank (DFB). The filter bank is constru...
179
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TWC
2008
15 years 6 months ago
2008
Wireless networks, and especially wireless sensor networks, have complexity and energy constraints, within which they must confront the challenging wireless fading environment. In ...
135
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ICRA
2010
IEEE
15 years 5 months ago
2010
IEEE
— Many science fiction novels have envisioned swarms of artificial microrobots capable of performing complex collective tasks. Unfortunately, today’s technological constraints ...