Inventor
CHAKRABARTI SOUMEN
IN13 patents
⚠️ This page may combine multiple inventors who share the name “CHAKRABARTI SOUMEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
11 patentsUS6356899B1Mar 12, 2002
Method for interactively creating an information database including preferred information elements, such as preferred-authority, world wide web pages
IBM500 citations99
US6334131B2Dec 25, 2001
Method for cataloging, filtering, and relevance ranking frame-based hierarchical information structures
IBM273 citations99
US6233575B1May 15, 2001
Multilevel taxonomy based on features derived from training documents classification using fisher values as discrimination values
IBM831 citations99
US6418433B1Jul 9, 2002
System and method for focussed web crawling
IBM431 citations98
US6389436B1May 14, 2002
Enhanced hypertext categorization using hyperlinks
IBM363 citations98
US6336112B2Jan 1, 2002
Method for interactively creating an information database including preferred information elements, such as, preferred-authority, world wide web pages
IBM93 citations98
US6189005B1Feb 13, 2001
System and method for mining surprising temporal patterns
IBM166 citations98
US6125361ASep 26, 2000
Feature diffusion across hyperlinks
IBM149 citations98
US6996572B1Feb 7, 2006
Method and system for filtering of information entities
IBM111 citations97
US7266762B1Sep 4, 2007
Method and system for distributed autonomous maintenance of bidirectional hyperlink metadata on the web and similar hypermedia repository
IBM20 citations92
US6640224B1Oct 28, 2003
System and method for dynamic index-probe optimizations for high-dimensional similarity search
IBM27 citations92