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Lee Schumacher

dblp:35/503 · DBLP profile ↗
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1ranked-venue papers
0as first author
0since 2021 · last 1998
—ORCID · none

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

Databases, data management, data science and information retrieval · 1

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
Query processing and optimization · 87% Data integration and cleaning · 13%

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

TopicWeightPapersLastEvidence papers
Query processing and optimization
aggregate query processing		 0.011998
Redbrick Vista: Aggregate Computation and Management · ICDE 1998
Query processing and optimization
precomputation		 0.011998
Redbrick Vista: Aggregate Computation and Management · ICDE 1998
Data integration and cleaning
data warehouse		 0.011998
Redbrick Vista: Aggregate Computation and Management · ICDE 1998
YearPublicationVenuePosition
1998 Redbrick Vista: Aggregate Computation and Management
abstract
Aggregate query processing in large data warehouses is computationally intensive. Precomputation is an approach that can be used to speed up aggregate queries. However, in order to make precomputation a truly viable solution to the aggregate query processing problem, it is important to identify the best set of aggregates to precompute and to use these precomputed aggregates effectively. The Red Brick aggregate computation and management system (Red Brick Vista) provides a complete server integrated solution to these problems.
Latha S. Colby, Richard L. Cole, Edward Haslam, Nasi Jazayeri, Galt Johnson, William J. McKenna, Lee Schumacher, David Wilhite
 ICDE7