Inventor
COHEN ANDREW L
US3 patents
Patents
3 patentsUS6377983B1Apr 23, 2002
Method and system for converting expertise based on document usage
IBM191 citations96
US6356898B2Mar 12, 2002
Method and system for summarizing topics of documents browsed by a user
IBM193 citations96
US6507845B1Jan 14, 2003
Method and software for supporting improved awareness of and collaboration among users involved in a task
IBM321 citations94