发明申请
US20090216730A1 COMPUTER METHOD AND APPARATUS FOR PARAMETERIZED SEMANTIC INQUIRY TEMPLATES WITH TYPE ANNOTATIONS
失效
具有类型注释的参数化语言查询模型的计算机方法和装置
- 专利标题: COMPUTER METHOD AND APPARATUS FOR PARAMETERIZED SEMANTIC INQUIRY TEMPLATES WITH TYPE ANNOTATIONS
- 专利标题(中): 具有类型注释的参数化语言查询模型的计算机方法和装置
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申请号: US12035992申请日: 2008-02-22
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公开(公告)号: US20090216730A1公开(公告)日: 2009-08-27
- 发明人: Nishanth R. Sastry , Steven I. Ross , Daniel M. Gruen , Susanne C. Hupfer
- 申请人: Nishanth R. Sastry , Steven I. Ross , Daniel M. Gruen , Susanne C. Hupfer
- 主分类号: G06F7/06
- IPC分类号: G06F7/06 ; G06F17/30
摘要:
A computer method and system generates inquires. The method and system provide a plurality of templates. Each template outlines a respective inquiry and is associated with one or more semantic types or contexts. Each template has one or more parameters for defining a query instance of the respective inquiry. User input selects a template from the plurality and specifies values for the parameters of the user selected template. Using the user selected template and the user-specified parameter values, an instance of a query is produced. Each template, is associated with semantic types during template construction. The semantic types may be based on classes in an ontology. Template construction may include templatizing prior existing or other queries to create respective templates. In application or use of a template, query generation may be during modeling of a certain domain, and the produced query is for information about the certain domain. Parameter value selection may be automated or assisted by the system based on the model context where the template is instantiated.
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