558 search results - page 25 / 112 » Trees and Matchings |
ISBI
2004
IEEE
16 years 14 days ago
2004
IEEE
We present a general framework for image discrimination based on identifying small, localized differences between images. Our novel matching scheme is based on an alternate inform...
ACSC
2001
IEEE
15 years 3 months ago
2001
IEEE
This paper analyses the efficiency of different data structures for detecting overlap in digital documents. Most existing approaches use some hash function to reduce the space req...
AINA
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper we proposed a weighted suffix tree and find out it can improve the Intrusion Detection System (IDS). We firstly focus on the analysis of computer kernel system call,...
SPIRE
2009
Springer
15 years 6 months ago
2009
Springer
We introduce two new index structures based on the q-gram index. The new structures index substrings of variable length instead of q-grams of fixed length. For both of the new ind...
PEPM
2007
ACM
15 years 5 months ago
2007
ACM
Program query languages and pattern-detection techniques are an essential part of program analysis and manipulation systems. Queries and patterns permit the identification of the...