1432 search results - page 142 / 287 » A survey on context-aware systems |
178
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ELECTRONICMARKETS
1998
15 years 6 months ago
1998
Software agents help automate a variety of tasks including those involved in buying and selling products over the Internet. This paper surveys several of these agentmediated elect...
164
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RP
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Lossy counter machines (LCM’s) are a variant of Minsky counter machines based on weak (or unreliable) counters in the sense that they can decrease nondeterministically ...
158
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IACR
2011
14 years 6 months ago
2011
This article investigates privacy in Radio Frequency IDentification (RFID) systems. We survey the eight most well-known RFID privacy models. We examine their advantages and drawba...
273
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VLDB
2008
ACM
16 years 6 months ago
2008
ACM
Web services are expected to be the key technology in enabling the next installment of the Web in the form of the Service Web. In this paradigm shift, Web services would be treated...
171
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CSCW
2008
ACM
15 years 8 months ago
2008
ACM
As social computing systems persist over time, the user experiences and interactions they support may change. One type of social computing system, Social Network Sites (SNSs), are...