Results 41 to 50 of about 1,622,308 (337)
Social Choice Methods for Database Aggregation [PDF]
Electronic Proceedings in Theoretical Computer Science, 2019 Knowledge can be represented compactly in multiple ways, from a set of propositional formulas, to a Kripke model, to a database. In this paper we study the aggregation of information coming from multiple sources, each source submitting a database ...
Francesco Belardinelli, Umberto Grandi
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Application of complexity theory in health and social care research: a scoping review
BMJ Open, 2023 Background Complexity theory has been chosen by many authors as a suitable lens through which to examine health and social care. Despite its potential value, many empirical investigations apply the theory in a tokenistic manner without engaging with its ...
Áine Carroll +4 more
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Coherent Integration of Databases by Abductive Logic Programming
, 2004 We introduce an abductive method for a coherent integration of independent data-sources. The idea is to compute a list of data-facts that should be inserted to the amalgamated database or retracted from it in order to restore its consistency. This method
Arieli, O. +3 more
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A machine learning framework for elastic constants predictions in multi-principal element alloys
APL Machine Learning, 2023 On the one hand, multi-principal element alloys (MPEAs) have created a paradigm shift in alloy design due to large compositional space, whereas on the other, they have presented enormous computational challenges for theory-based materials design ...
Nathan Linton, Dilpuneet S. Aidhy
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Application of Information—Theoretic Concepts in Chemoinformatics
Information, 2010 The use of computational methodologies for chemical database mining and molecular similarity searching or structure-activity relationship analysis has become an integral part of modern chemical and pharmaceutical research.
Jürgen Bajorath +2 more
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Theory of sketches for database mappings [PDF]
International Journal of Intelligent Information and Database Systems, 2015 This paper presents two basic operations, separation and data federation, for database schemas that are used in database mapping systems and explains why functorial semantics for database mappings need a new base category instead of usual Set category.
Zoran Majkic, Bhanu Prasad
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Defence Technology, 2022 Loitering munitions are increasingly used in armed conflicts. An extensive database of loitering munitions is developed based on information available in the public domain.
Mark Voskuijl
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The Google Similarity Distance
, 2007 Words and phrases acquire meaning from the way they are used in society, from their relative semantics to other words and phrases. For computers the equivalent of `society' is `database,' and the equivalent of `use' is `way to search the database.' We ...
Cilibrasi, Rudi, Vitanyi, Paul M. B.
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Historical Life Course Studies, 2021 The role played by midwives during modernity deserves increased attention. Ethnic and confessional minorities often displayed starkly different patterns in the selection of these instrumental figures. More than that, the differences between the official
Luminiţa Dumănescu, Ioan Bolovan
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Tractable Circuits in Database Theory
ACM SIGMOD RecordThis work reviews how database theory uses tractable circuit classes from knowledge compilation. We present relevant query evaluation tasks, and notions of tractable circuits. We then show how these tractable circuits can be used to address database tasks.
Amarilli, Antoine, Capelli, Florent
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