4529 search results - page 699 / 906 » Position Based Cryptography |
161
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INFOCOM
2003
IEEE
15 years 11 months ago
2003
IEEE
— We propose a new framework for providing robust location detection in emergency response systems, based on the theory of identifying codes. The key idea of this approach is to ...
152
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ISWC
2003
IEEE
15 years 11 months ago
2003
IEEE
We present extensions and modifications that we have made to a cursorless menu navigation interface that is controlled by multiple pressure-sensitive linear strips. Our approach i...
175
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SIBGRAPI
2003
IEEE
15 years 11 months ago
2003
IEEE
A picking mechanism (pointing and indicating) with the cursor is essential for any direct-manipulation application. The windowing systems, under which control a direct-manipulation...
204
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ACMICEC
2003
ACM
15 years 11 months ago
2003
ACM
In this paper we study the mechanism design problem of coalition formation and cost sharing in an electronic marketplace, where buyers can form coalitions to take advantage of dis...
176
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
The empirical investigation of the effectiveness of information retrieval (IR) systems requires a test collection, a set of query topics, and a set of relevance judgments made by ...