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» Spoken document retrieval from call-center conversations
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82
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DIAL
2004
IEEE
138views Image Analysis» more  DIAL 2004»
15 years 1 months ago
Retrieving Imaged Documents in Digital Libraries Based on Word Image Coding
A great number of documents are scanned and archived in the form of digital images in digital libraries, to make them available and accessible in the Internet. Information retriev...
Yue Lu, Li Zhang, Chew Lim Tan
83
Voted
SIGUCCS
2000
ACM
15 years 1 months ago
Knowledgebase Integration with a 24-hour Help Desk
The University of Pittsburgh's Computing Services and Systems Development organization is focused on the needs of the faculty and student population, totaling nearly 40,000 u...
Jay Graham, Brian K. Hart
FLAIRS
2004
14 years 11 months ago
Towards Acquiring Case Indexing Taxonomies From Text
Taxonomic case-based reasoning is a conversational casebased reasoning methodology that employs feature subsumption taxonomies for incremental case retrieval. Although this approa...
Kalyan Moy Gupta, David W. Aha
86
Voted
SIGIR
2009
ACM
15 years 4 months ago
Combining LVCSR and vocabulary-independent ranked utterance retrieval for robust speech search
Well tuned Large-Vocabulary Continuous Speech Recognition (LVCSR) has been shown to generally be more effective than vocabulary-independent techniques for ranked retrieval of spo...
J. Scott Olsson, Douglas W. Oard
DOCENG
2009
ACM
15 years 4 months ago
Object-level document analysis of PDF files
The PDF format is commonly used for the exchange of documents on the Web and there is a growing need to understand and extract or repurpose data held in PDF documents. Many system...
Tamir Hassan