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:
May. 02, 2006
Filed:
Mar. 12, 2003
Zhichen Xu, Sunnyvale, CA (US);
Mallik Mahalingam, Sunnyvale, CA (US);
Chunqiang Tang, Rochester, NY (US);
Zhichen Xu, Sunnyvale, CA (US);
Mallik Mahalingam, Sunnyvale, CA (US);
Chunqiang Tang, Rochester, NY (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
In a method of semantic querying in a peer-to-peer network, an item of information is mapped into a semantic vector based on the latent semantic indexing algorithm or any IR algorithms that can derive a vector representation. The semantic vector is associated with an address index as a key pair. The key pair is stored in an overlay network formed from the peer-to-peer network such that the stored key pair is proximally located to at least one other key pair having a similar semantic vector.