In this paper, parallelization models for path expressions queries are studied. Path expression queries involve multiple classes along aggregation/association hierarchies. parallelization models for path expression qu...
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In this paper, parallelization models for path expressions queries are studied. Path expression queries involve multiple classes along aggregation/association hierarchies. parallelization models for path expression queries are "inter-object parallelization" and "inter-class parallelization". inter-object parallelization exploits the associativity within complex objects, whereas inter-class parallelization imposes upon process independence. The behaviours of these parallelization models are described in terms of analytical models. Performance evaluation is also performed to confirm the results from the quantitative analysis. (C) 1999 Elsevier Science Inc. All rights reserved.
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