4738 search results - page 249 / 948 » Past, Present, and Future |
159
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ECIR
2008
Springer
15 years 8 months ago
2008
Springer
In this paper, we propose a model for exploiting community based usage information for video retrieval. Implicit usage information from a pool of past users could be a valuable sou...
148
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EMNLP
2008
15 years 8 months ago
2008
This paper presents two approaches to ranking reader emotions of documents. Past studies assign a document to a single emotion category, so their methods cannot be applied directl...
184
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ESANN
2008
15 years 8 months ago
2008
Using multilayer perceptrons (MLPs) to approximate the state-action value function in reinforcement learning (RL) algorithms could become a nightmare due to the constant possibilit...
180
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IFIP12
2007
15 years 8 months ago
2007
In this paper previous work on the detection of high-level concepts within multimedia documents is extended by introducing a mid-level ontology as a means of exploiting the visual ...
189
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MEDINFO
2007
15 years 8 months ago
2007
Organizational knowledge management (KM) research studies the nature of knowledge, the scope of KM, the factors and mechanisms that affect KM outcomes, as well as theoretical KM f...