Relational algebra

Results: 231



#Item
21Logic in computer science / Relational model / Mathematical logic / Data modeling / Relational algebra / Domain theory / Finitary relation / Denotational semantics / Semantics / Power domains / Relational database / Functional dependency

Using Powerdomains to Generalize Relational Databases Peter Buneman Achim Jung Atsushi Ohoriy Abstract

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Source URL: homepages.inf.ed.ac.uk

Language: English - Date: 2006-12-31 07:06:17
22Statistical inference / SQL keywords / Relational model / Database theory / SQL / Bootstrapping / Resampling / Relational algebra / Online aggregation / Query plan / Select / Join

ABS: a System for Scalable Approximate Queries with Accuracy Guarantees Kai Zeng† † †

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Source URL: web.eecs.umich.edu

Language: English - Date: 2015-03-27 17:54:39
23Computer algebra systems / Mathematical software / Cross-platform software / Numerical software / Wolfram Mathematica / Wolfram Research / FORM / Expression / Dirac delta function / Integral / Mathematical notation / Relational operator

MathematicaTipsDefault.nb

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Source URL: quantum.bu.edu

Language: English - Date: 2007-05-25 12:18:01
24Logic programming / Alloy Analyzer / Massachusetts Institute of Technology / Relational algebra / Circumscription / Relational model / Alloy / Scenario / Tuple

Aluminum: Principled Scenario Exploration through Minimality Tim Nelson1 , Salman Saghafi1 , Daniel J. Dougherty1 , Kathi Fisler1 , Shriram Krishnamurthi2 1 Department of Computer Science

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Source URL: web.cs.wpi.edu

Language: English - Date: 2013-04-15 14:14:29
25Mathematical structures / Universal algebra / Abstract algebra / Algebraic structures / Mathematical logic / Algebra / Variety / Boolean algebra / F-algebra / Structure / Boolean algebras canonically defined / Heyting algebra

Tutorial on Universal Algebra, Mal’cev Conditions, and Finite Relational Structures: Lecture I Ross Willard University of Waterloo, Canada BLAST 2010

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Source URL: spot.colorado.edu

Language: English - Date: 2010-06-05 22:59:18
26Mathematics / Mathematical logic / Model theory / Structure / Universal algebra / Homomorphism / Algebra / Logic

Tutorial on Universal Algebra, Mal’cev Conditions, and Finite Relational Structures: Lecture II Ross Willard University of Waterloo, Canada BLAST 2010

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Source URL: spot.colorado.edu

Language: English - Date: 2010-06-05 23:55:04
27Mathematics / Mathematical logic / Logic / Relational model / Data management / Type theory / Order theory / Relational algebra / FO / Tuple / Relation / Data integration

Possible and Certain Answers for Queries over Order-Incomplete Data Antoine Amarilli1 , Mouhamadou Lamine Ba2 , Daniel Deutch3 , and Pierre Senellart1,4 1 2

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Source URL: pierre.senellart.com

Language: English - Date: 2016-03-28 12:02:54
28Computing / Data management / Software / Query languages / Parallel computing / Database management systems / SQL / Language Integrated Query / Apache Hive / Query plan / Relational algebra / Join

Meteor/Sopremo: An Extensible Query Language and Operator Model Arvid Heise*1 Astrid Rheinländer†2

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Source URL: stratosphere.eu

Language: English - Date: 2016-05-27 12:05:58
29Relational model / Database theory / Data management / Query languages / Data stream management system / Relational algebra / Relational database / SQL / Join / Finitary relation / Monotonic query / StreamSQL

The CQL Continuous Query Language: Semantic Foundations and Query Execution∗ Arvind Arasu and Shivnath Babu and Jennifer Widom Stanford University {arvinda,shivnath,widom}@cs.stanford.edu

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Source URL: ilpubs.stanford.edu

Language: English - Date: 2008-09-16 22:43:27
30Unified Modeling Language / ISO standards / Object Constraint Language / ECO / Metamodeling / Relational model / Relational algebra / Profile / Web Ontology Language / Relational database / Null / Entityrelationship model

An Approach to Employ Modeling in a Traditional Computer Science Curriculum or: Why Posing Essentials of the Object Constraint Language without Objects and Constraints? Martin Gogolla University of Bremen

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Source URL: www.db.informatik.uni-bremen.de

Language: English - Date: 2015-09-09 02:16:59
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