Invention Grant
- Patent Title: Method and system for evaluating data
- Patent Title (中): 数据评估方法和系统
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Application No.: US13116331Application Date: 2011-05-26
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Publication No.: US08639711B2Publication Date: 2014-01-28
- Inventor: Haifeng Liu , Sheng Ping Liu , Jing Mei , Guo Tong Xie , Li Han Yu
- Applicant: Haifeng Liu , Sheng Ping Liu , Jing Mei , Guo Tong Xie , Li Han Yu
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Agent Jennifer Davis, Esq.
- Priority: CN201010188587 20100531
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30 ; G06F12/00
Abstract:
A method and a system for evaluating data. The method comprises: receiving an Object Constraint Language (OCL) expression-based evaluation request; transforming at least part of the OCL expressions in the evaluation request into query requests; querying relevant data based on the query requests; and evaluating data obtained from the querying based on the evaluation request. The present invention may support evaluation of complex OCL expressions on a mass data set.
Public/Granted literature
- US20110295906A1 METHOD AND SYSTEM FOR EVALUATING DATA Public/Granted day:2011-12-01
Information query
