18306 search results - page 3090 / 3662 » Algorithmics in Exponential Time |
160
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CAIP
2007
Springer
15 years 11 months ago
2007
Springer
In this paper, we propose a new manifold representation capable of being applied for visual speech recognition. In this regard, the real time input video data is compressed using P...
131
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CASC
2007
Springer
15 years 11 months ago
2007
Springer
A common way of implementing multivariate polynomial multiplication and division is to represent polynomials as linked lists of terms sorted in a term ordering and to use repeated ...
116
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CCS
2007
ACM
15 years 11 months ago
2007
ACM
We present Asirra (Figure 1), a CAPTCHA that asks users to identify cats out of a set of 12 photographs of both cats and dogs. Asirra is easy for users; user studies indicate it c...
142
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CIA
2007
Springer
15 years 11 months ago
2007
Springer
Physically based rendering is the process of generating a 2D image from the abstract description of a 3D Scene. Despite the development of various new techniques and algorithms, th...
136
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CIKM
2007
Springer
15 years 11 months ago
2007
Springer
We investigate the subtle cues to user identity that may be exploited in attacks on the privacy of users in web search query logs. We study the application of simple classifiers ...