93 search results - page 9 / 19 » Word shape recognition for image-based document retrieval |
SIGIR
2004
ACM
15 years 3 months ago
2004
ACM
Large quantities of documents in the Internet and digital libraries are simply scanned and archived in image format, many of which are packed in PDF files. The word search tool pr...
SIGIR
2008
ACM
14 years 10 months ago
2008
ACM
In most IR clustering problems, we directly cluster the documents, working in the document space, using cosine similarity between documents as the similarity measure. In many real...
ECIR
2007
Springer
14 years 11 months ago
2007
Springer
This paper presents a series of analyses and experiments on spoken document retrieval systems: search engines that retrieve transcripts produced by speech recognizers. Results show...
110
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ICCV
1999
IEEE
15 years 12 months ago
1999
IEEE
A Bayesian framework for deformable pattern classification has been proposed in [1] with promising results for isolated handwritten character recognition. Its performance, however...
122
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper presents a semantic confidence measure that aims to predict the relevance of automatic transcripts for a task of Spoken Document Retrieval (SDR). The proposed predicti...