6719 search results - page 1255 / 1344 » A Generalization of Automatic Sequences |
137
Voted
SACMAT
2009
ACM
15 years 10 months ago
2009
ACM
Securing access to files is an important and growing concern in corporate environments. Employees are increasingly accessing files from untrusted devices, including personal hom...
118
Voted
SIGCOMM
2009
ACM
15 years 10 months ago
2009
ACM
Large, socially-driven Web 2.0 sites such as Facebook and Youtube have seen significant growth in popularity [5, 10]. However, strong demand also exists for socially-driven web s...
133
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SIGDOC
2009
ACM
15 years 10 months ago
2009
ACM
Texts are the media content primarily available on Web sites and applications. However, this heavy use of texts creates an accessibility barrier to those who cannot read fluently...
123
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
Pseudo relevance feedback (PRF), which has been widely applied in IR, aims to derive a distribution from the top n pseudo relevant documents D. However, these documents are often ...
162
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
Recommender Systems, based on collaborative filtering (CF), aim to accurately predict user tastes, by minimising the mean error achieved on hidden test sets of user ratings, afte...