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Warner, A.J.: Natural language processing (1987) 0.02

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Source: Annual review of information science and technology. 22(1987), S.79-108

Metzler, D.P.; Haas, S.W.: ¬The constituent object parser : syntactic structure matching for information retrieval (1989) 0.02

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Date: 15. 1.1996 7:47:24
Source: ACM transactions on information systems. 7(1989) no.3, S.292-316

Sparck Jones, K.: Synonymy and semantic classification (1986) 0.01

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Date: 7. 2.1997 16:33:46

Schwarz, C.: THESYS: Thesaurus Syntax System : a fully automatic thesaurus building aid (1988) 0.01

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Date: 6. 1.1999 10:22:07

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