3553 search results - page 101 / 711 » Association Computation for Information Access |
173
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MHCI
2009
Springer
16 years 1 months ago
2009
Springer
In this paper we present a context-sensitive security model for privacy protection on mobile phones. We describe the system TreasurePhone which implements this security model. The...
168
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WOWMOM
2005
ACM
16 years 1 days ago
2005
ACM
Digital multimedia has gained popularity due to the huge success of the Internet. Users acquire and disseminate multimedia information using different types of devices and communi...
171
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we propose a method to embed the color information of an image in its corresponding grey-level image. The objective of this work is to allow free access to the grey...
164
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PODC
2003
ACM
15 years 11 months ago
2003
ACM
We propose a new cryptographic primitive called oblivious signaturebased envelope (OSBE). Informally, an OSBE scheme enables a sender to send an envelope (encrypted message) to a ...
152
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PERCOM
2007
ACM
16 years 6 months ago
2007
ACM
Pervasive computing environments have traditionally used distributed sensors to gather user context. EPC (Electronic Product Code) information extracted from RFID tags could addit...