11231 search results - page 2021 / 2247 » Digging for Data Structures |
119
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GIS
2008
ACM
15 years 4 months ago
2008
ACM
Location-based services are increasingly popular and it is a key challenge to efficiently support query processing. We present a novel design to process large numbers of location...
143
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ICML
2010
IEEE
15 years 4 months ago
2010
IEEE
We develop a semi-supervised learning method that constrains the posterior distribution of latent variables under a generative model to satisfy a rich set of feature expectation c...
134
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MM
2010
ACM
15 years 3 months ago
2010
ACM
This paper addresses the design and development of MediaPick [1], an interactive multi-touch system for semantic search of multimedia contents. Our solution provides an intuitive,...
136
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CCS
2010
ACM
15 years 3 months ago
2010
ACM
Privacy is a huge problem for users of social networking sites. While sites like Facebook allow individual users to personalize fine-grained privacy settings, this has proven quit...
128
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DAGM
2010
Springer
15 years 3 months ago
2010
Springer
The selection of an optical flow method is mostly a choice from among accuracy, efficiency and ease of implementation. While variational approaches tend to be more accurate than lo...