1566 search results - page 211 / 314 » Topological spaces of the web |
156
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CCA
2009
Springer
16 years 27 days ago
2009
Springer
Abstract. In this paper we study a reducibility that has been introduced by Klaus Weihrauch or, more precisely, a natural extension of this reducibility for multi-valued functions ...
183
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WEA
2007
Springer
16 years 13 days ago
2007
Springer
Abstract. A major task in evolutionary biology is to determine the ancestral relationships among the known species, a process generally referred as phylogenetic reconstruction. In ...
180
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GMP
2006
IEEE
16 years 11 days ago
2006
IEEE
Abstract. We present an efficient and robust algorithm for computing continuous visibility for two- or three-dimensional shapes whose boundaries are NURBS curves or surfaces by li...
158
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PODS
2010
ACM
15 years 11 months ago
2010
ACM
We give the first optimal algorithm for estimating the number of distinct elements in a data stream, closing a long line of theoretical research on this problem begun by Flajolet...
179
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MCS
2010
Springer
15 years 8 months ago
2010
Springer
Selecting a set of good and diverse base classifiers is essential for building multiple classifier systems. However, almost all commonly used procedures for selecting such base cla...