Results 11 to 20 of about 272,414 (271)

The Extended Edit Distance Metric [PDF]

open access: yes2008 International Workshop on Content-Based Multimedia Indexing, 2007
Similarity search is an important problem in information retrieval. This similarity is based on a distance. Symbolic representation of time series has attracted many researchers recently, since it reduces the dimensionality of these high dimensional data
Fuad, Muhammad Marwan Muhammad   +1 more
core   +5 more sources

Edit Distance with Block Deletions [PDF]

open access: yesAlgorithms, 2011
Several variants of the edit distance problem with block deletions are considered. Polynomial time optimal algorithms are presented for the edit distance with block deletions allowing character insertions and character moves, but without block moves.
Dana Shapira, James A. Storer
doaj   +3 more sources

Bayesian graph edit distance [PDF]

open access: yesProceedings 10th International Conference on Image Analysis and Processing, 2000
This paper describes a novel framework for comparing and matching corrupted relational graphs. The paper develops the idea of edit-distance originally introduced for graph-matching by Sanfeliu and Fu [1].
Hancock, E.R., Myers, R., Wilson, R.C.
core   +3 more sources

Toward Efficient Similarity Search under Edit Distance on Hybrid Architectures

open access: yesInformation, 2022
Edit distance is the most widely used method to quantify similarity between two strings. We investigate the problem of similarity search under edit distance.
Madiha Khalid   +2 more
doaj   +1 more source

Approximating Tree Edit Distance through String Edit Distance [PDF]

open access: yesAlgorithmica, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tatsuya Akutsu   +2 more
openaire   +2 more sources

Military realm entity links based on improved editing distances [PDF]

open access: yesZhihui kongzhi yu fangzhen, 2023
In order to accurately link the entity references in the commander’s demand statement to the standardized entity nodes in the knowledge graph, an entity linking method in the military domain based on improved edit distance is proposed. By summarizing the
XIA Xudong, YU Ronghuan
doaj   +1 more source

On the editing distance of graphs [PDF]

open access: yesJournal of Graph Theory, 2008
AbstractAn edge‐operation on a graph G is defined to be either the deletion of an existing edge or the addition of a nonexisting edge. Given a family of graphs $\cal G$, the editing distance from G to $\cal G$ is the smallest number of edge‐operations needed to modify G into a graph from $\cal G$.
Maria Axenovich   +2 more
openaire   +2 more sources

A New String Edit Distance and Applications

open access: yesAlgorithms, 2022
String edit distances have been used for decades in applications ranging from spelling correction and web search suggestions to DNA analysis. Most string edit distances are variations of the Levenshtein distance and consider only single-character edits ...
Taylor Petty   +3 more
doaj   +1 more source

A contextual normalised edit distance [PDF]

open access: yes2008 IEEE 24th International Conference on Data Engineering Workshop, 2008
In order to better fit a variety of pattern recognition problems over strings, using a normalised version of the edit or Levenshtein distance is considered to be an appropriate approach. The goal of normalisation is to take into account the lengths of the strings.
Colin de la Higuera, Luisa Micó
openaire   +2 more sources

The Smoothed Complexity of Edit Distance [PDF]

open access: yesACM Transactions on Algorithms, 2008
We initiate the study of the smoothed complexity of sequence alignment, by proposing a semi-random model of edit distance between two input strings, generated as follows: First, an adversary chooses two binary strings of length d and a longest common subsequence A of them.
Alexandr Andoni, Robert Krauthgamer
openaire   +1 more source

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