1499 search results - page 175 / 300 » Issues in Distance Education |
143
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PODC
2005
ACM
16 years 6 hour ago
2005
ACM
Abstract We study ways to restrict or prevent the damage that can be caused in a peer-to-peer network by corrupt entities creating multiple pseudonyms. We show that it is possible ...
174
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PAKDD
2005
ACM
15 years 12 months ago
2005
ACM
In several contexts and domains, hierarchical agglomerative clustering (HAC) offers best-quality results, but at the price of a high complexity which reduces the size of datasets ...
141
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MM
2004
ACM
15 years 12 months ago
2004
ACM
This paper investigates the issues in polyphonic popular song retrieval. The problems that we consider include singing voice extraction, melodic curve representation, and database...
150
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EUC
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. With the knowledge about their locations, mobile users are able to issue location-dependent queries. Most of existing approaches focus on how to obtain the information ab...
152
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FSR
2003
Springer
15 years 11 months ago
2003
Springer
In this paper, we investigate the use of high resolution aerial LADAR data for autonomous mobile robot navigation in natural environments. The use of prior maps from aerial LADAR ...