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:
Apr. 29, 2014
Filed:
Nov. 22, 2010
Knut Magne Risvik, Mo i Rana, NO;
Michael Hopcroft, Kirkland, WA (US);
John G. Bennett, Bellevue, WA (US);
Karthik Kalyanaraman, Bellevue, WA (US);
Trishul Chilimbi, Seattle, WA (US);
Chad P. Walters, Bellevue, WA (US);
Vishesh Parikh, Redmond, WA (US);
Jan Otto Pedersen, Los Altos, CA (US);
Knut Magne Risvik, Mo i Rana, NO;
Michael Hopcroft, Kirkland, WA (US);
John G. Bennett, Bellevue, WA (US);
Karthik Kalyanaraman, Bellevue, WA (US);
Trishul Chilimbi, Seattle, WA (US);
Chad P. Walters, Bellevue, WA (US);
Vishesh Parikh, Redmond, WA (US);
Jan Otto Pedersen, Los Altos, CA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Methods and computer storage media are provided for generating entries for documents in a forward index. A document and its document identification are received, in addition to static features that are query-independent. The document is parsed into tokens to form a token stream corresponding to the document. Relevant data used to calculate rankings of document is identified and a position of the data is determined. The entry is then generated from the document identification, the token stream of the document, the static features, and the positional information of the relevant data. The entry is stored in the forward index.