Results 191 to 200 of about 115,258 (230)
Some of the next articles are maybe not open access.
Proceedings of the 45th annual southeast regional conference, 2007
In this paper we propose a new dynamic Metric Access Method (MAM) called DBM*-Tree, which uses precomputed distances to reduce the construction cost avoiding repeated calculus of distance. Making use of the pre-calculated distances cost of similarity queries are also reduced by taking various local representative objects in order to increment the ...
Alexander Ocsa, Ernesto Cuadros-Vargas
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In this paper we propose a new dynamic Metric Access Method (MAM) called DBM*-Tree, which uses precomputed distances to reduce the construction cost avoiding repeated calculus of distance. Making use of the pre-calculated distances cost of similarity queries are also reduced by taking various local representative objects in order to increment the ...
Alexander Ocsa, Ernesto Cuadros-Vargas
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Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data, 2013
It is surprisingly hard to obtain accurate and precise measurements of the time spent executing a query. We review relevant process and overall measures obtainable from the Linux kernel and introduce a structural causal model relating these measures. A thorough correlational analysis provides strong support for this model.
Sabah Currim +5 more
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It is surprisingly hard to obtain accurate and precise measurements of the time spent executing a query. We review relevant process and overall measures obtainable from the Linux kernel and introduce a structural causal model relating these measures. A thorough correlational analysis provides strong support for this model.
Sabah Currim +5 more
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Proceedings of the 1981 ACM SIGMOD international conference on Management of data - SIGMOD '81, 1981
The Cedar DBMS is a database management system developed as part of the Cedar programming environment. The system has several unusual aspects, including its interface for applications programming in a strongly-typed procedural language and its distribution of computation and data over a network.
Mark R. Brown +2 more
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The Cedar DBMS is a database management system developed as part of the Cedar programming environment. The system has several unusual aspects, including its interface for applications programming in a strongly-typed procedural language and its distribution of computation and data over a network.
Mark R. Brown +2 more
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2004
At the end of the chapter the reader will be able to: Describe a number of different approaches to implementing an OODBMS Discuss some of the key features of the O2 ...
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At the end of the chapter the reader will be able to: Describe a number of different approaches to implementing an OODBMS Discuss some of the key features of the O2 ...
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DBMS/COPY and DBMS/COPY plus (Version 2.0)
The American Statistician, 1992Abstract Conceptual Software, Inc., P.O. Box 56627 Houston, TX 77256–6627. (800) 782–8969. FAX: (713) 667–3329. Cost: $195.00 for DBMS/COPY; $295.00 for DBMS/COPY Plus; $89.00 for DBMS/COPY Lite.
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1981
Die Art und Weise, auf die man CODASYL DBMS in Komponenten aufteilt ist von Implementierung zu Implementierung unterschiedlich. In einigen Fallen ist dies lediglich ein terminologischer Unterschied, in anderen Fallen ist er fundamentaler. Aus Referenzgrunden werden die 5 Hauptkomponenten wie folgt bezeichnet: 1. Schema Datenbeschreibungssprache (
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Die Art und Weise, auf die man CODASYL DBMS in Komponenten aufteilt ist von Implementierung zu Implementierung unterschiedlich. In einigen Fallen ist dies lediglich ein terminologischer Unterschied, in anderen Fallen ist er fundamentaler. Aus Referenzgrunden werden die 5 Hauptkomponenten wie folgt bezeichnet: 1. Schema Datenbeschreibungssprache (
openaire +1 more source