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DEXA
2006
Springer
127views Database» more  DEXA 2006»
13 years 11 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 11 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 11 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 11 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