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Chien, Lee-Feng – Information Processing & Management, 1999
Considers the need for keyphrase-extraction techniques in intelligent Chinese information retrieval and presents a PAT-tree-based adaptive approach, developed from the PATRICIA Algorithm (Practical Algorithm to Retrieve Information Coded in Alphanumeric). Discusses Internet utilization, automatic term suggestion, domain-specific lexicon…
Descriptors: Algorithms, Chinese, Dictionaries, Indexing