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:
Jan. 03, 2006
Filed:
Mar. 30, 2001
Jonathan Stern, Newton, MA (US);
Kosmas Karadimitriou, Shrewsbury, MA (US);
Jeremy W. Rothman-shore, Cambridge, MA (US);
Michel Decary, Montreal, CA;
Jonathan Stern, Newton, MA (US);
Kosmas Karadimitriou, Shrewsbury, MA (US);
Jeremy W. Rothman-Shore, Cambridge, MA (US);
Michel Decary, Montreal, CA;
Zoom Information, Inc., Cambridge, MA (US);
Abstract
Computer processing method and apparatus for searching and retrieving Web pages to collect people and organization information are disclosed. A Web site of potential interest is accessed. A subset of Web pages from the accessed site are determined for processing. According to types of contents found on a subject Web page, extraction of people and organization information is enabled. Internal links of a Web site are collected and recorded in a links-to-visit table. To avoid duplicate processing of Web sites, unique identifiers or Web site signatures are utilized. Respective time thresholds (time-outs) for processing a Web site and for processing a Web page are employed. A database is maintained for storing indications of domain URLs, names of respective owners of the URLs as identified from the corresponding Web sites, type of each Web site, processing frequencies, dates of last processings, outcomes of last processings, size of each domain and number of data items found in the last processing of each Web site.