12825 search results - page 2412 / 2565 » Improved PLSOM algorithm |
145
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MM
2010
ACM
15 years 3 months ago
2010
ACM
The problem of joint modeling the text and image components of multimedia documents is studied. The text component is represented as a sample from a hidden topic model, learned wi...
132
Voted
MM
2010
ACM
15 years 3 months ago
2010
ACM
Searching for small objects (e.g., logos) in images is a critical yet challenging problem. It becomes more difficult when target objects differ significantly from the query object...
168
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RECSYS
2010
ACM
15 years 3 months ago
2010
ACM
Context has been recognized as an important factor to consider in personalized Recommender Systems. However, most model-based Collaborative Filtering approaches such as Matrix Fac...
142
Voted
CCS
2010
ACM
15 years 3 months ago
2010
ACM
Tor, a distributed Internet anonymizing system, relies on volunteers who run dedicated relays. Other than altruism, these volunteers have no incentive to run relays, causing a lar...
130
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SIGIR
2010
ACM
15 years 3 months ago
2010
ACM
Query reformulation techniques based on query logs have recently proven to be effective for web queries. However, when initial queries have reasonably good quality, these techniqu...