Invention Grant
US08661016B2 Methods and apparatus for specifying and processing descriptive queries for data sources
有权
用于指定和处理数据源的描述性查询的方法和装置
- Patent Title: Methods and apparatus for specifying and processing descriptive queries for data sources
- Patent Title (中): 用于指定和处理数据源的描述性查询的方法和装置
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Application No.: US13401330Application Date: 2012-02-21
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Publication No.: US08661016B2Publication Date: 2014-02-25
- Inventor: Norman H. Cohen , Paul C. Castro , Archan Misra
- Applicant: Norman H. Cohen , Paul C. Castro , Archan Misra
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Ryan, Mason & Lewis, LLP
- Agent Anne V. Dougherty
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30
Abstract:
Improved descriptive query techniques are provided. More particularly, techniques are provided for specifying and processing descriptive queries for data providers grouped into provider kinds with hierarchical containment relationships. The query may include arbitrary boolean combinations of arbitrary tests on the values of attributes of the data providers.
Public/Granted literature
- US20120150904A1 METHODS AND APPARATUS FOR SPECIFYING AND PROCESSING DESCRIPTIVE QUERIES FOR DATA SOURCES Public/Granted day:2012-06-14
Information query
