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Volumn 23, Issue 2, 2000, Pages 153-161

Optimal implicational bases for finite modular lattices

Author keywords

Functional dependencies; Modular lattices; NP complete; Relational databases

Indexed keywords


EID: 33745365959     PISSN: 16073606     EISSN: 1727933X     Source Type: Journal    
DOI: 10.2989/16073600009485964     Document Type: Article
Times cited : (20)

References (14)
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    • V. Duquenne, Contextual implications between attributes and some representation properties of finite lattices, In: Beitrage zur Begriffsanalyse, (B. Ganter, R. Wille, K.E. Wolff, eds.), B.I. Mannheim-Wien-Zürich, 1987.
    • Beitrage Zur Begriffsanalyse, (B , pp. 1987
    • Duquenne, V.1
  • 3
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    • The core of finite lattices
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    • Duquenne, V.1
  • 4
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    • Projective geometry on partially ordered sets
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    • (1981) Trans. Amer. Math. Soc , vol.266 , pp. 319-332
    • Faigle, U.1    Herrmann, C.2
  • 5
    • 0002819235 scopus 로고
    • Familles minimales d’implications informatives resultant d’un tableau des donnees binaires
    • J.L. Guiges and V. Duquenne, Familles minimales d’implications informatives resultant d’un tableau des donnees binaires, Math. Sci. Hum. 95 (1986), 5-18.
    • (1986) Math. Sci. Hum , vol.95 , pp. 5-18
    • Guiges, J.L.1    Duquenne, V.2
  • 6
    • 7544224863 scopus 로고
    • Acyclic modular lattices and their representations
    • C. Herrmann and M. Wild, Acyclic modular lattices and their representations, Journal of Algebra 136 (1991), 17-36.
    • (1991) Journal of Algebra , vol.136 , pp. 17-36
    • Herrmann, C.1    Wild, M.2
  • 9
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    • Minimum covers in the Relational Database Model
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    • (1980) JACM , vol.27 , Issue.4 , pp. 664-674
    • Maier, D.1
  • 11
    • 43949168713 scopus 로고
    • Cover preserving embedding of modular lattices into partition lattices
    • M. Wild, Cover preserving embedding of modular lattices into partition lattices, Discrete Mathematics 112 (1993), 207-244.
    • (1993) Discrete Mathematics , vol.112 , pp. 207-244
    • Wild, M.1
  • 12
    • 0011603823 scopus 로고
    • A theory of finite closure spaces based on implications
    • M. Wild, A theory of finite closure spaces based on implications, Advances in Mathematics 108 (1994), 118-139.
    • (1994) Advances in Mathematics , vol.108 , pp. 118-139
    • Wild, M.1
  • 13
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    • Computations with finite closure systems and implications
    • M. Wild, Computations with finite closure systems and implications, Springer Lecture Notes in Computer Sciences 959 (1995), 111-120.
    • (1995) Springer Lecture Notes in Computer Sciences , vol.959 , pp. 111-120
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  • 14
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    • Lecture notes, Dept. of Mathematics, X 00-147, University of Zürich, Switzerland
    • M. Wild, Halbgruppen und formale Sprachen, Lecture notes 1996, Dept. of Mathematics, X 00-147, University of Zürich, Switzerland.
    • (1996) Halbgruppen Und Formale Sprachen
    • Wild, M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.