12 search results - page 1 / 3 » Lower bounds for embedding edit distance into normed spaces |
SODA
2003
ACM
13 years 6 months ago
2003
ACM
JCT
2008
13 years 4 months ago
2008
ABSTRACT. In this paper we give a lower bound for the least distortion embedding of a distance regular graph into Euclidean space. We use the lower bound for finding the least dist...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
Existing studies on time series are based on two categories of distance functions. The first category consists of the Lp-norms. They are metric distance functions but cannot supp...
FOCS
2004
IEEE
13 years 8 months ago
2004
IEEE
Edit distance has been extensively studied for the past several years. Nevertheless, no linear-time algorithm is known to compute the edit distance between two strings, or even to...
JCB
2006
13 years 4 months ago
2006
Tree structures are useful for describing and analyzing biological objects and processes. Consequently, there is a need to design metrics and algorithms to compare trees. A natura...