6137 search results - page 757 / 1228 » Securing Collaborative Applications |
250
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CCS
2010
ACM
15 years 7 months ago
2010
ACM
We systematically study the design of image recognition CAPTCHAs (IRCs) in this paper. We first review and examine all IRCs schemes known to us and evaluate each scheme against th...
196
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SOSP
2001
ACM
16 years 4 months ago
2001
ACM
In most distributed systems, naming of nodes for low-level communication leveragestopologicallocation(such as node addresses) and is independentof any application. In this paper, ...
179
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ICWE
2009
Springer
16 years 2 months ago
2009
Springer
A corporate portal supports a community of users on cohesively managing a shared set of resources. Such management should also include social tagging, i.e. the practice of collabor...
197
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ENC
2008
IEEE
16 years 2 months ago
2008
IEEE
This paper introduces an approach for adaptively brokering queries for exploiting streams produced and consumed by devices with limited computing and storage capacities. Such devi...
195
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ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
Recent years have seen growing interest in mobile augmented reality. The ability to retrieve information and display it as virtual content overlaid on top of an image of the real ...