1499 search results - page 24 / 300 » Issues in Distance Education |
129
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
Abstract. Data exchanges between Web services engaged in a composition raise several heterogeneities. In this paper, we address the problem of data cardinality heterogeneity in a c...
134
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ECUMN
2007
Springer
15 years 10 months ago
2007
Springer
This article presents a novel method for computing distances between hosts in a computational Grid. Our method allows to represent the cost to achieve any operation involving some...
118
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CORR
2004
Springer
15 years 3 months ago
2004
Springer
Let ( ) denote the maximum size of a -ary code of length and distance . We study the minimum asymptotic redundancy ( ) = log ( ) as grows while and are fixed. For any and 1, long a...
133
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AIEDU
2008
15 years 4 months ago
2008
: This paper reports research concerning issues involved in adopting a computational dialectics approach to develop a human-computer dialogue system for educational debate. In part...
165
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W2GIS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. A review is provided of some database and representation issues involved in the implementation of geographic information systems (GIS). The increasing popularity of web-b...