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.:
Date of Patent:
Aug. 28, 2012
Filed:
Jan. 30, 2009
Sujoy Basu, Sunnyvale, CA (US);
Sharad Singhal, Belmont, CA (US);
Donald E. Young, Portland, OR (US);
Mehmet Kivanc Ozonat, Mountain View, CA (US);
Sven Graupner, Mountain View, CA (US);
Sujoy Basu, Sunnyvale, CA (US);
Sharad Singhal, Belmont, CA (US);
Donald E. Young, Portland, OR (US);
Mehmet Kivanc Ozonat, Mountain View, CA (US);
Sven Graupner, Mountain View, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Terms are extracted from service description documents describing desired services, and the terms are used to search for candidate service providers operable to provide the desired services. A matrix of terms and documents are determined from the service description documents. Singular value decomposition (SVD) is used to decompose the matrix. Eigen vectors from the SVD decomposition are weighted by top k singular values in a diagonal matrix S of singular values also generated from the decomposition. The weighted eigen vectors are used to rank terms from the matrix X based on relevance of the terms to the requirements for desired services described in the service description documents.