Invention Grant
- Patent Title: Method and apparatus for optimizing queries under parametric aggregation constraints
- Patent Title (中): 用于在参数聚合约束下优化查询的方法和装置
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Application No.: US10828839Application Date: 2004-04-21
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Publication No.: US07668801B1Publication Date: 2010-02-23
- Inventor: Nikolaos Koudas , Divesh Srivastava , Sudipto Guha , Dimitrios Gunopulos , Michail Vlachos
- Applicant: Nikolaos Koudas , Divesh Srivastava , Sudipto Guha , Dimitrios Gunopulos , Michail Vlachos
- Applicant Address: US NY New York
- Assignee: AT&T Corp.
- Current Assignee: AT&T Corp.
- Current Assignee Address: US NY New York
- Main IPC: G06F17/30
- IPC: G06F17/30 ; G06F7/00
Abstract:
The present invention relates to a method and apparatus for optimizing queries. The present invention discloses an efficient method for providing answers to queries under parametric aggregation constraints.
Information query
