3145 search results - page 195 / 629 » Algebraic Linear Orderings |
142
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COMPGEOM
2001
ACM
15 years 8 months ago
2001
ACM
We present algorithms for constructing a hierarchy of increasingly coarse Morse complexes that decompose a piecewise linear 2-manifold. While Morse complexes are defined only in t...
126
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KDD
2003
ACM
16 years 5 months ago
2003
ACM
Defining outliers by their distance to neighboring examples is a popular approach to finding unusual examples in a data set. Recently, much work has been conducted with the goal o...
134
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— This paper proposes low-complexity blind detection for orthogonal frequency division multiplexing (OFDM) systems with the differential space-time block code (DSTBC) under time-...
143
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COMPGEOM
2006
ACM
15 years 10 months ago
2006
ACM
Persistent homology is the mathematical core of recent work on shape, including reconstruction, recognition, and matching. Its pertinent information is encapsulated by a pairing o...
133
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ASPDAC
1999
ACM
15 years 9 months ago
1999
ACM
We study a type of linear placement problem arising in detailed placement optimization of a given cell row in the presence of white-space (extra sites). In this single-row placeme...