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AI
2003
Springer
15 years 5 months ago
2003
Springer
Private information about individuals that engage in e-commerce business transactions is of economic value to businesses for market analysis and for identifying possible future par...
CIAC
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. We consider problems of (new) station placement along (existing) railway tracks, so as to increase the number of users. We prove that, in spite of the NP-hardness for the...
122
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DIGITALCITIES
2003
Springer
15 years 5 months ago
2003
Springer
We have developed a digital city for Kyoto, the old capital and cultural center of Japan, as a social information infrastructure for urban everyday life including shopping, busines...
DRM
2003
Springer
15 years 5 months ago
2003
Springer
Protection of digital data from unauthorized access is of paramount importance. In the past several years, much research has concentrated on protecting data from the standpoint of...
140
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EGOV
2003
Springer
15 years 5 months ago
2003
Springer
: New information and communication technologies within the Administration give rise to a series of important challenges: to select and use the various telematic and computer-relat...