TERMIUM Plus®

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INDEXING EXTRACTION [2 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2025-10-23

English

Subject field(s)
  • Biometrics
  • Computer Mathematics
DEF

A set of instructions and rules for processing biometric samples ...

CONT

Biometric algorithms are automated methods that enable a biometric system to recognize an individual by his or her anatomical/behavioral traits. They consist of a sequence of automated operations performed by the system to verify or identify its ownership. These operations include quality assessment, enhancement, feature extraction, classification/indexing, matching and fusion, as well as compression algorithms, often used to reduce storage space and bandwidth.

OBS

The complete processing of biometric signals and data may involve: signal detection, segmentation, biometric feature extraction ..., quality assessment, biometric model generation, biometric template generation, comparison ..., biometric comparison decision ..., compression, decompression, etc.

OBS

biometric algorithm: designation and definition standardized by ISO in collaboration with the International Electrotechnical Commission.

French

Domaine(s)
  • Biométrie
  • Mathématiques informatiques
DEF

Ensemble d'instructions et de règles applicables au traitement des échantillons biométriques [...]

OBS

Le traitement complet des signaux et des données biométriques peut impliquer : la détection du signal, la segmentation, l'extraction d'attributs biométriques [...], l'évaluation de la qualité, la génération de modèles biométriques [...], la génération de gabarits biométriques [...], la comparaison [...], la décision de comparaison biométrique [...], la compression, la décompression, etc.

OBS

algorithme biométrique : désignation et définition normalisées par l'ISO en collaboration avec la Commission électrotechnique internationale.

Spanish

Campo(s) temático(s)
  • Biometría
  • Matemáticas para computación
CONT

[...] el algoritmo biométrico [...] permite almacenar en la tarjeta identificativa la información de la huella digital del ciudadano.

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Record 2 2014-02-04

English

Subject field(s)
  • Records Management (Management)
  • Document Classification (Library Science)
  • Data Banks and Databases
CONT

The simplest method for indexing articles for bibliographic databases is extraction indexing, in which terms are extracted from the text of the article for inclusion in the index. The frequency of words in the article is determined, and the words which are found most often are included in the index. Alternatively, the words which occur most often in the article compared to their occurrence in the rest of the database, or in normal language, are included.

French

Domaine(s)
  • Gestion des documents (Gestion)
  • Classification des documents (Bibliothéconomie)
  • Banques et bases de données
CONT

L'indexation par extraction, souvent automatique, est essentiellement fondée sur les mots qui sont présents dans un document source de nature textuelle.

Spanish

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