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cs.DB2024
Heterogeneous Data Access Model for Concurrency Control and Methods to Deal with High Data Contention
Alexander Thomasian
OLTP has stringent performance requirements defined by Service Level Agreements. Transaction response time is used to determine the maximum throughout in benchmarks. Capacity plann…
cs.DB2024
Dimensionality Reduced Clustered Data and Order Partition and Stepwise Dimensionality Increasing Indices
Alexander Thomasian
One of the goals of NASA funded project at IBM T. J. Watson Research Center was to build an index for similarity searching satellite images, which were characterized by high-dimens…