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Peer reviewed Peer reviewed
Atlam, El-Sayed; Fuketa, Masao; Morita, Kazuhiro; Aoe, Jun-ichi – Information Processing & Management, 2000
Discussion of natural language processing focuses on term weighting in information retrieval. Presents a new weighting method that depends on low frequency terms, called negative weighted inverse verb frequency, and discusses case frames, word similarity, similarity measurement, and recall and precision improvement. (LRW)
Descriptors: Information Retrieval, Mathematical Formulas, Measurement Techniques, Natural Language Processing
Peer reviewed Peer reviewed
Shim, Junhyeok; Kim, Dongseok; Cha, Jeongwon; Lee, Gary Geunbae; Seo, Jungyun – Information Processing & Management, 2002
Discussion of natural language processing focuses on a multi-strategic integrated text preprocessing method for difficult problems of sentence boundary disambiguation and word boundary disambiguation of Web texts. Describes an evaluation of the method using Korean Web document collections. (Author/LRW)
Descriptors: Evaluation Methods, Korean, Mathematical Formulas, Natural Language Processing