Work

Bidirectional Analysis for XQuery Incremental Computation Program Automatic Generation

Year: 2018

Type: article

Abstract: Incremental computation needs complex algorithm design and tough software maintenance. A bidirectioanal analysis technique is proposed to implement XQuery incremental computation program automatic generation based on the syntax of XQuery language. It can implement program transformation by bottom-up upward modification propagation analysis and top-down downward structure analysis, generate incremental computation program code automatically in light of the input data modification of the computation to obtain new result. The execution performance of the incremental computation program is better than that of recomputation.

Source: DEStech Transactions on Computer Science and Engineering

DOI: 10.12783/dtcse/iece2018/26644

Author: Xue-yun JIN

Language: English

Topic: Advanced Database Systems and Queries

Subfield: Information Systems

Field: Computer Science

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W2904777238

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