The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7668801 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 23, 2010

Filed:

Apr. 21, 2004
Applicants:

Nikolaos Koudas, Springfield, NJ (US);

Divesh Srivastava, Summit, NJ (US);

Sudipto Guha, Philadelphia, PA (US);

Dimitrios Gunopulos, Irvine, CA (US);

Michail Vlachos, Elmsford, NY (US);

Inventors:

Nikolaos Koudas, Springfield, NJ (US);

Divesh Srivastava, Summit, NJ (US);

Sudipto Guha, Philadelphia, PA (US);

Dimitrios Gunopulos, Irvine, CA (US);

Michail Vlachos, Elmsford, NY (US);

Assignee:

AT&T Corp., New York, NY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
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.


Find Patent Forward Citations

Koudas, Nikolaos. (2010). Method and apparatus for optimizing queries under parametric aggregation constraints (U.S. Patent No. 7668801). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7668801

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