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DEXA
2006
Springer
127views Database» more  DEXA 2006»
13 years 8 months ago
Efficient Temporal Coalescing Query Support in Relational Database Systems
Xin Zhou, Fusheng Wang, Carlo Zaniolo
DEXA
2006
Springer
89views Database» more  DEXA 2006»
13 years 8 months ago
Truly Adaptive Optimization: The Basic Ideas
A new approach to query optimization, truly adaptive optimization (TAO), is presented. TAO is a general optimization strategy and is composed of three elements:
Giovanni Maria Sacco
DEXA
2006
Springer
95views Database» more  DEXA 2006»
13 years 8 months ago
On the Completion of Workflows
Abstract. Workflow Management Systems (WFMS) coordinate execution of logically related multiple tasks in an organization. A workflow schema is defined using a set of tasks that are...
Tai Xin, Indrakshi Ray, Parvathi Chundi, Sopak Cha...
DEXA
2006
Springer
102views Database» more  DEXA 2006»
13 years 8 months ago
Mining RDF Metadata for Generalized Association Rules
In this paper, we present a novel frequent generalized pattern mining algorithm, called GP-Close, for mining generalized associations from RDF metadata. To solve the overgeneraliz...
Tao Jiang, Ah-Hwee Tan