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Vijay M. Sarathy

dblp:14/6443 · DBLP profile ↗
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1ranked-venue papers
1as first author
0since 2021 · last 1993
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Databases, data management, data science and information retrieval · 1 · 1 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Databases, data mining, and information retrieval
1 paper
Data models and query languages · 67% Query processing and optimization · 33%

Topics — the 3 heaviest of 3, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Query processing and optimization › query optimization
algebraic query optimization
0.011993
Algebraic Foundation and Optimization for Object Based Query Languages · ICDE 1993
Data models and query languages › query language
object-oriented query language
0.011993
Algebraic Foundation and Optimization for Object Based Query Languages · ICDE 1993
Data models and query languages
query algebra
0.011993
Algebraic Foundation and Optimization for Object Based Query Languages · ICDE 1993
YearPublicationVenuePosition
1993 Algebraic Foundation and Optimization for Object Based Query Languages
abstract
The Tarski algebra, an algebraic foundation for object-based query languages, is presented. While maintaining physical data independence, the Tarski algebra is shown to be both simple and powerful enough to express all reasonable queries. It is shown how queries expressed in a graph-oriented query language (based on the functional data model) can be translated into the Tarski algebra. The graphical representation of queries in combination with the Tarski algebra is shown to be a convenient mechanism for effective query optimization.>
Vijay M. Sarathy, Lawrence V. Saxton, Dirk Van Gucht
ICDE1