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:
Aug. 20, 2013
Filed:
Dec. 02, 2010
Jong-hoon Lee, Daejeon, KR;
Young Ho Park, Daejeon, KR;
Hoo Young Ahn, Daejeon, KR;
Jung Tae Kim, Daejeon, KR;
Hoon Ki Lee, Daejeon, KR;
Euihyun Paik, Daejeon, KR;
Jong-Hoon Lee, Daejeon, KR;
Young Ho Park, Daejeon, KR;
Hoo Young Ahn, Daejeon, KR;
Jung Tae Kim, Daejeon, KR;
Hoon Ki Lee, Daejeon, KR;
Euihyun Paik, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A method for indexing a suffix tree in a social network includes: scanning an input string and dividing the string into partitions each having a common prefix; performing no-merge suffix tree indexing on the divided partitions; storing information on the partitions on which no-merge suffix tree indexing is performed; storing suffix nodes of the no-merge suffix tree; and establishing a prefix tree. The performing no-merge suffix tree indexing includes: generating a set of suffixes having the common prefix in the input string; generating a suffix set from the set of suffixes and storing the suffix set; and building the suffix set as a sub-tree.