An ontology for describing and synthesizing ecological observation data

R: A Language and Environment for Statistical Computing

R Core Team · 2000 · 353K citations · Full text

Natural Sciences, Computer Science, Statistical Computing +10

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Michael Ashburner, Catherine A. Ball, Judith A. Blake et al. · Nature Genetics · 2000 · 44.6K citations · Full text

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On the Theory of Scales of Measurement

S. S. Stevens · Science · 1946 · 4.7K citations

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The entity-relationship model—toward a unified view of data

Peter Pin-Shan Chen · ACM Transactions on Database Systems · 1976 · 4.6K citations · Full text

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The Description Logic Handbook – Theory, Implementation and Applications

C.J.H. Mann · Kybernetes · 2003 · 2.2K citations

Computing, Computer Engineering, Computer Science +12