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173
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DAGSTUHL
2004
15 years 7 months ago
2004
Abstract. The starting point of this work is the definition of local pattern detection given in [10] as the unsupervised detection of local regions with anomalously high data densi...
139
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ESANN
2004
15 years 7 months ago
2004
In this paper we propose an Rprop modification that builds on a mathematical framework for the convergence analysis to equip Rprop with a learning rates adaptation strategy that en...
142
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DELFI
2003
15 years 7 months ago
2003
Abstract: In a virtual university, advanced support for all aspects of handling assignments is needed. Homework assignments are particularly in need of help because communication b...
145
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JISBD
2001
15 years 7 months ago
2001
In this paper we show how the formal specification of a system written in Maude can be easily connected to its Web-based distributed implementation using SOAP. In addition to the u...
143
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IADIS
2003
15 years 7 months ago
2003
Despite numerous frameworks and models proposed in the literature, Information Systems (IS) assessment still remains elusive. Above all, there is little agreement on the contribut...