Concepedia

T. Y. Cliff Leung

TY

Statistics

Publications

12

Citations

765

H-Index

12

Active since

1988

Affiliations

IBM (United States)(Current)

University of California, Los Angeles

University of Wisconsin–Madison

AT&T (United States)

IBM Research - Almaden

T. Y. Cliff Leung is an author at IBM (United States) specializing in query processing, computing, and computer science.

Publications per year

1988–2003

12

Publications

12

TSQL2 language specification

Richard T. Snodgrass, Ilsoo Ahn, Gadi Ariav et al. · ACM SIGMOD Record · 1994 · 160 citations · Full text

Computing, Computer Science, Language Documentation +10

Complex query decorrelation

Praveen Seshadri, Hamid Pirahesh, T. Y. Cliff Leung · 2002 · 138 citations

Computing, Computer Science, Databases +14

Cost-based optimization for magic

Praveen Seshadri, Joseph M. Hellerstein, Hamid Pirahesh et al. · 1996 · 100 citations

Computing, Computer Science, Data Structures +15

Implementation concepts for an extensible data model and data language

Don Batory, T. Y. Cliff Leung, T. E. Wise · ACM Transactions on Database Systems · 1988 · 73 citations · Full text

Computing, Computer Science, Data Management +14

Implementation of Two Semantic Query Optimization Techniques in DB2 Universal Database

Qi Cheng, Jarek Gryz, Fred Koo et al. · Very Large Data Bases · 1999 · 68 citations

Computing, Computer Science, Information Systems +12

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