3969 search results - page 611 / 794 » Query Processing Using Ontologies |
137
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ICIP
2009
IEEE
16 years 6 months ago
2009
IEEE
We present a new method for matching a region between an input and a query image, based on the P-channel representation of pixel-based image features such as grayscale and color i...
136
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
In previous work, we showed that using a lattice instead of the 1-best path to represent both the query and the utterance being searched is beneficial for spoken keyword spotting...
127
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CICLING
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. This paper discusses an approach to topic-oriented multidocument summarization. It investigates the effectiveness of using additional information about the document set ...
185
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ICANN
2005
Springer
15 years 10 months ago
2005
Springer
Small mobile robots typically have little on-board processing power for time-consuming vision algorithms. Here we show how they can quickly extract very dense yet highly useful inf...
134
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EACL
2003
ACL Anthology
15 years 6 months ago
2003
ACL Anthology
One of the major challenges in TRECstyle question-answering (QA) is to overcome the mismatch in the lexical representations in the query space and document space. This is particul...