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:
Sep. 28, 2010
Filed:
Jun. 12, 2008
Hong Lei Guo, Beijing, CN;
Zhi LI Guo, Beijing, CN;
Zhao Ming Qiu, Beijing, CN;
LI Qin Shen, Beijing, CN;
LI Zhang, Beijing, CN;
Hong Lei Guo, Beijing, CN;
Zhi Li Guo, Beijing, CN;
Zhao Ming Qiu, Beijing, CN;
Li Qin Shen, Beijing, CN;
Li Zhang, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system and method for expanding new sample seeds to automatically expand corpora, in which sample seeds are used to collect corpus is provided. The new sample seeds are generated based on the already existed sample seeds and collected corpora; The corpus expansion strategy is determined based on all the sample seeds having been used and new sample seeds: The new sample seeds are refined based on the corpus expansion strategy, and the refined new sample seeds are used to further collect corpus. The above steps are repeatedly executed until predefined condition is satisfied. According to the invention, corpus may be automatically expanded from the web or other resources with low cost and in convenient way to improve the coverage of corpora.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile