4529 search results - page 237 / 906 » Position Based Cryptography |
179
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GLOBECOM
2009
IEEE
15 years 9 months ago
2009
IEEE
Abstract—Fingerprinting localization techniques provide reliable location estimates and enable the development of location aware applications especially for indoor environments, ...
183
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OTM
2009
Springer
15 years 11 months ago
2009
Springer
In this paper, we want to show which difficulties arise when automatically constructing a domain-independent knowledge base from the web. We show possible applications for such a k...
142
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ECIS
2003
15 years 8 months ago
2003
The theoretical literature concerning supply chain intermediation is surveyed to develop a framework of five intermediary states. Data collected on 134 electronic intermediaries a...
135
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ECIS
2000
15 years 7 months ago
2000
: Economic theory and business strategists have pointed at the phenomenon of positive externalities and the related enabling and constraining aspects of an installed base. For inst...
192
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IPC
2007
IEEE
16 years 25 days ago
2007
IEEE
Location systems are core technologies for enabling pervasive computing smart spaces. Signal Strength based location estimation offers economical viability and sufficient accurac...