The observation of three nontrivial chemotype modifications underscores the ability of fragment-independent numerical descriptions to map the chemical structure of a diverse compound library into a numerical fingerprint.
The area of quantitative structure-activity relationship (QSAR) modeling, an active field in chemoinformatics, includes numerous approaches, many based on numerical features, structural fingerprints, or sub-graph mining [1 3].
The hierarchical clustering configuration allows the selection of various similarity measures, linkages, fingerprints and numerical properties.
Numerical experiments with real fingerprint data confirm the role of entropy-change in identification of a reasonable stopping point where most of the noise is diminished and blurring is just started.
Modern electronic systems distil the arches, loops and whorls of conventional fingerprints into a numerical code.
This numerical file was dubbed the "conceptual fingerprint" (CFP) and became the heart of an entirely new generation of information mediation applications.
The 5S is the top-of-the range iPhone, with fingerprint ID replacing the traditional numerical locking code.
The numerical similarity and maximum differences obtained for the four fingerprints are given in Table 1.
(A fingerprint sensor is far harder to crack than a numerical password and might make buyers more comfortable storing credit card information on his or her phone; you can read all about why we think the next iPhone will include a fingerprint sensor right here).
They provide a variety of different inputs, that can range from a simple on/off value, to values in numerical ranges (e.g., temperature, and weight of a person), to richer data like fingerprints, sound, pictures and video.
Recall that the fingerprint in the context of collusion-secure codes is not a numerical signal, but rather a word (vector) over a discrete alphabet.
