Results 131 to 140 of about 74,281 (159)

Time-dependent physical unclonable functions by long-lived triplet excitons in carbon dots. [PDF]

open access: yesLight Sci Appl
Hu YW   +8 more
europepmc   +1 more source

Quantum circuits from non-unitary sparse binary matrices. [PDF]

open access: yesSci Rep
Karuppasamy K   +3 more
europepmc   +1 more source

Generalized Hamming Distance

Information Retrieval, 2002
Many problems in information retrieval and related fields depend on a reliable measure of the distance or similarity between objects that, most frequently, are represented as vectors. This paper considers vectors of bits. Such data structures implement entities as diverse as bitmaps that indicate the occurrences of terms and bitstrings indicating the ...
Abraham Bookstein   +2 more
openaire   +1 more source

HAMFAST: Fast Hamming Distance Computation

2009 WRI World Congress on Computer Science and Information Engineering, 2009
Similarity is a vague concept which can be treated in a quantitative manner only using appropriate mathematical representation of the objects to compare and a metric on the space representation. In biology the mathematical representation of structure relies on strings taken from an alphabet of m symbols. Very often binary strings, m = 2, are used.
PAPPALARDO, FRANCESCO   +4 more
openaire   +2 more sources

Genetic code, hamming distance and stochastic matrices

Bulletin of Mathematical Biology, 2004
In this paper we use the Gray code representation of the genetic code C=00, U=10, G=11 and A=01 (C pairs with G, A pairs with U) to generate a sequence of genetic code-based matrices. In connection with these code-based matrices, we use the Hamming distance to generate a sequence of numerical matrices.
He, Matthew   +2 more
openaire   +4 more sources

On private Hamming distance computation

The Journal of Supercomputing, 2013
Finding similarities between two datasets is an important task in many research areas, particularly those of data mining, information retrieval, cloud computing, and biometrics. However, maintaining data protection and privacy while enabling similarity measurements has become a priority for data owners in recent years.
Kok-Seng Wong, Myung Ho Kim
openaire   +1 more source

On minimal Hamming compatible distances

RAIRO - Theoretical Informatics and Applications, 2014
Summary: A Hamming compatible metric is an integer-valued metric on the words of a finite alphabet which agrees with the usual Hamming distance for words of equal length. We define a new Hamming compatible metric and show this metric is minimal in the class of all ``well-behaved'' Hamming compatible metrics.
Bakhtary, Parsa, Echi, Othman
openaire   +1 more source

Evolutive Tandem Repeats Using Hamming Distance

2002
In this paper, we present an algorithm for detecting a "new" type of approximate repeat in texts, named evolutive tandem repeat. An evolutive tandem repeat consists in the concatenation of a series of copies, where every copy might slightly differ from its predecessor.
Groult, Richard   +2 more
openaire   +2 more sources

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