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Relation algebra with multi-relations
International Journal of Computer Mathematics, 1998This report proposes a theory of multi-relations, which are similar to normal mathematical relations, except for the fact that each tuple has a given multiplicity. It is shown that most of the set-oriented operations on relations, such as union and intersection can be generalised (in the same way in which sets can be generalised to multisets).
Feijs, L.M.G., Krikhaar, R.L.
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2020
Identifies and explores the concept of relation in Balibar’s work and offers a genealogical account of the “ontology of relation.”
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Identifies and explores the concept of relation in Balibar’s work and offers a genealogical account of the “ontology of relation.”
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RELATED DISEASE—RELATED CAUSE?
The Lancet, 1969Abstract A constant relationship between certain Summary diseases in different geographical areas or in different socio-economic groups suggests some related aetiological factor. Benign and malignant lesions of the large bowel which show such a relationship are examined, and it is suggested that there is epidemiological and other evidence to ...
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Proceedings of the Ninth International Conference on Future Energy Systems, 2018
The significance of energy consumption analysis has been growing almost exponentially over the course of the last decade. In order to get analysis results of high accuracy, many algorithms require large volumes of available input data. Different kinds of databases are available today and offer a common interface to store and retrieve such time series ...
Ambreen Zaina +2 more
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The significance of energy consumption analysis has been growing almost exponentially over the course of the last decade. In order to get analysis results of high accuracy, many algorithms require large volumes of available input data. Different kinds of databases are available today and offer a common interface to store and retrieve such time series ...
Ambreen Zaina +2 more
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Managerial and Decision Economics, 2020
This paper uses a repeated‐game model to study the retention of talented workers in the face of competition for talent. When the job benefits that workers value are non‐contractible, retention cannot be achieved by a sequence of spot contracts, but must be based on self‐enforcing long‐term agreements, which we call relational retention contracts ...
Daniel Herbold, Heiner Schumacher
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This paper uses a repeated‐game model to study the retention of talented workers in the face of competition for talent. When the job benefits that workers value are non‐contractible, retention cannot be achieved by a sequence of spot contracts, but must be based on self‐enforcing long‐term agreements, which we call relational retention contracts ...
Daniel Herbold, Heiner Schumacher
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Relational Databases with Ordered Relations
Logic Journal of the IGPL, 2005Summary: The paper deals with expressing preferences in the framework of the relational data model. Preferences have usually a form of a partial ordering. Therefore the question arises how to provide the relational data model with such an ordering.
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Relations related to betweenness
1997In the last chapter we defined linear betweenness relations, circular (or cyclic) orders and separation relations from a linear order and studied their groups of automorphisms. The automorphism group of a linear order has already been studied in detail in Chapter 9.
Meenaxi Bhattacharjee +3 more
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Who is the "Other"? In a culturally and religiously diverse world, how can the church build just relationships with the "Other" without compromising each party’s unique identity? In Relation without Relation, the author presents intercultural theology as a decolonizing approach to mission practice. He employs key concepts from Emmanuel Levinas, Jacques
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