523 search results - page 30 / 105 » Metric Learning for Text Documents |
SIGIR
2005
ACM
15 years 4 months ago
2005
ACM
Support Vector Machines (SVMs) have been very successful in text classification. However, the intrinsic geometric structure of text data has been ignored by standard kernels commo...
AAAI
1994
15 years 17 days ago
1994
Large amounts of low- to medium-quality English texts are now being produced by machine translation (MT) systems, optical character readers (OCR), and non-native speakers of Engli...
DAS
2006
Springer
15 years 2 months ago
2006
Springer
Text detection and tracking is an important step in a video content analysis system as it brings important semantic clues which is a vital supplemental source of index information....
LREC
2010
15 years 21 days ago
2010
In this paper, we present the main features of a text mining based search engine for the UK Educational Evidence Portal available at the UK National Centre for Text Mining (NaCTeM...
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INTERSPEECH
2010
14 years 6 months ago
2010
This paper presents our experiments in question answering for speech corpora. These experiments focus on improving the answer extraction step of the QA process. We present two app...