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:
Jul. 31, 2012
Filed:
Oct. 11, 2005
Yuan-jye Wu, Issaquah, WA (US);
Anne S-w Kao, Bellevue, WA (US);
Stephen R. Poteet, Bellevue, WA (US);
William Ferng, Sammamish, WA (US);
Robert E. Cranfill, Seattle, WA (US);
Yuan-Jye Wu, Issaquah, WA (US);
Anne S-W Kao, Bellevue, WA (US);
Stephen R. Poteet, Bellevue, WA (US);
William Ferng, Sammamish, WA (US);
Robert E. Cranfill, Seattle, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A streaming text data comparator performs real-time text data mining on streaming text data. The comparator receives a streaming text data document and generates a vector representation of the term frequencies relating to an existing document collection. The comparator then transforms the term frequency vector into a projection in a precomputed multidimensional subspace that represents the original document collection. The comparator further calculates a relationship value representing the similarities or differences between the vector representation and the subspace, and compares the relationship value to a predetermined threshold to determine whether the streaming text data document is related to the original document collection. If the streaming text data document is related, the streaming text data comparator intercalates the new document into the document collection. If the new document is not related, the comparator may store or delete the unrelated document.