2475 search results - page 353 / 495 » Question Answering in TREC |
156
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CASES
2006
ACM
16 years 14 days ago
2006
ACM
Memory size reduction and memory accesses optimization are crucial issues for embedded systems. In the context of affine programs, these two challenges are classically tackled by ...
179
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NORDICHI
2006
ACM
16 years 13 days ago
2006
ACM
In this paper we discuss why access to mathematical graphs is problematic for visually impaired people. By a review of graph understanding theory and interviews with visually impa...
146
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SIGIR
2006
ACM
16 years 13 days ago
2006
ACM
Despite its intuitive appeal, the hypothesis that retrieval at the level of “concepts” should outperform purely term-based approaches remains unverified empirically. In addit...
196
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ACSAC
2005
IEEE
16 years 4 days ago
2005
IEEE
The most common computer authentication method is to use alphanumerical usernames and passwords. This method has been shown to have significant drawbacks. For example, users tend ...
171
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AVSS
2005
IEEE
16 years 3 days ago
2005
IEEE
A framework is proposed that answers the following question: if a moving object is observed by one camera in a pan-tilt-zoom (PTZ) camera network, what other camera(s) might be fo...