منابع مشابه
for Data: Differentiating Data Structures
This paper and our conference paper (Abbott, Altenkirch, Ghani, and McBride, 2003b) explain and analyse the notion of the derivative of a data structure as the type of its one-hole contexts based on the central observation made by McBride (2001). To make the idea precise we need a generic notion of a data type, which leads to the notion of a container, introduced in (Abbott, Altenkirch, and Gha...
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The concepts of information transfer and causal effect have received much recent attention, yet often the two are not appropriately distinguished and certain measures have been suggested to be suitable for both. We discuss two existing measures, transfer entropy and information flow, which can be used separately to quantify information transfer and causal information flow respectively. We apply...
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Recent studies into Web retrieval have shown that word sense disambiguation can increase retrieval effectiveness. However, it remains unclear as to the minimum disambiguation accuracy required and the granularity with which one must define word sense in order to maximize these benefits. This study answers these questions using a simulation of the effects of ambiguity on information retrieval. I...
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Author Addresses: J.H. Kroeze, Department of Informatics, School of IT, University of Pretoria, Pretoria, 0002; [email protected]. M.C. Matthee, Department of Informatics, School of IT, University of Pretoria, Pretoria, 0002; [email protected]. T.J.D. Bothma, Department of Information Science, School of IT, University of Pretoria, Pretoria, 0002; [email protected]. Permiss...
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ژورنال
عنوان ژورنال: Nature Biotechnology
سال: 1997
ISSN: 1087-0156,1546-1696
DOI: 10.1038/nbt0297-187