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| Character Recognition | 2 |
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| Information Retrieval | 2 |
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Peer reviewedPearce, Claudia; Nicholas, Charles – Journal of the American Society for Information Science, 1996
Presents experimentation results for the TELLTALE system, a dynamic hypertext environment that provides full-text search from a hypertext-style user interface for text corpora that may be garbled by OCR (optical character recognition) or transmission errors, and that may contain languages other than English. (Author/LRW)
Descriptors: Character Recognition, Full Text Databases, Hypermedia, Information Retrieval
Peer reviewedTaghva, Kazem; And Others – Information Processing & Management, 1996
Reports on the performance of the vector space model in the presence of OCR (optical character recognition) errors in information retrieval. Highlights include precision and recall, a full-text test collection, smart vector representation, impact of weighting parameters, ranking variability, and the effect of relevance feedback. (Author/LRW)
Descriptors: Analysis of Variance, Character Recognition, Feedback, Full Text Databases
