1439 search results - page 218 / 288 » A Novel Approach to Semantic Indexing Based on Concept |
200
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EMNLP
2011
14 years 6 months ago
2011
In this paper, we propose a novel approach to automatic generation of aspect-oriented summaries from multiple documents. We first develop an event-aspect LDA model to cluster sen...
162
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ISBI
2004
IEEE
16 years 6 months ago
2004
IEEE
A new approach is presented for partitioning an image database by classifying and indexing the convex hull shapes and the number of region concavities. The result is a significant...
182
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ISVC
2009
Springer
16 years 22 days ago
2009
Springer
Abstract. The estimation of camera motion is one of the most important aspects for video processing, analysis, indexing, and retrieval. Most of existing techniques to estimate came...
183
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DEBS
2009
ACM
15 years 10 months ago
2009
ACM
One of the main challenges faced by content-based publish/subscribe systems is handling large amount of dynamic subscriptions and publications in a multidimensional content space....
136
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SPE
1998
15 years 5 months ago
1998
We are investigating a novel user interface paradigm based on zooming, in which users are presented with a zooming view of a huge planar information surface. We have developed a s...