TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Heuristic filtering applies a set of rules to each incoming message to detect... spam-like features.  2, record 1, English, - heuristic%20filtering

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Filtrage heuristique. Le filtre heuristique fait des tests sur tous les composants des messages [...] en cherchant des mots, des phrases, des liens ou d'autres [éléments] caractéristiques [des pourriels].  2, record 1, French, - filtrage%20heuristique

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 CONT

El filtrado heurístico consiste principalmente en el análisis de los textos presentes en las paginas web; si se considera que el contenido no es apropiado (pornografía, racismo, violencia, etc.), se bloqueará el acceso a la página.  1, record 1, Spanish, - filtrado%20heur%C3%ADstico

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Heuristic filtering engines use a large set of rules to look for features of an email message. Some features indicate that a message may be spam, while other features indicate that a message probably is not spam.  2, record 2, English, - heuristic%20filtering%20engine

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

[...] grâce à la puissance de son moteur de filtrage heuristique, [le logiciel] dispose d'une fonctionnalité unique sur le marché de la protection de la messagerie : [un] filtre [capable] de détecter et de catégoriser avec une extrême précision l'ensemble des messages à caractère commercial.  1, record 2, French, - moteur%20de%20filtrage%20heuristique

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

In cognitive science, and particularly in the field of artificial intelligence, heuristic decision making is described as bottom-up logic; that is, rules used and decisions arrived at arise from incompletely understood experience of what works.  2, record 3, English, - heuristic%20decision%20making

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Les performances cognitives basées sur les règles correspondent à des prises de décision heuristiques. Elles reposent sur la mise en place de procédures d'action, contrôlées par des règles ou des procédures dérivées d'expériences antérieures. Elles correspondent à un raisonnement intuitif, de sens commun et par analogie.  2, record 3, French, - prise%20de%20d%C3%A9cision%20heuristique

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 OBS

A heuristic rule is any rule that has been found to work well in practice in a given situation and which can therefore be used as a guide whenever one is faced with a similar situation. A heuristic model is a set of such rules usually expressed in mathematical terms.  1, record 4, English, - heuristic%20model

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Modèle de résolution de problèmes par approximations successives.  1, record 4, French, - mod%C3%A8le%20heuristique

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

In expert systems, this refers to the process whereby one or more branches of a decision tree are "cut off" or ignored. In effect, when an expert system consultation is underway, heuristic rules reduce the search space by determining that certain branches(or subsets of rules) can be ignored.  4, record 5, English, - cut%2Doff

Record number: 5, Textual support number: 1 OBS

pruning, cut-off: terms standardized by ISO and CSA.  5, record 5, English, - cut%2Doff

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Procédure d'optimisation en résolution de problèmes.  2, record 5, French, - %C3%A9lagage

Record number: 5, Textual support number: 2 DEF

Élimination de sommets et de leurs successeurs selon des techniques telles alpha-bêta, minimaux et négamax, lorsqu'ils ne passent pas le test d'acceptabilité.  3, record 5, French, - %C3%A9lagage

Record number: 5, Textual support number: 1 CONT

élagage alpha-bêta, élagage heuristique.  3, record 5, French, - %C3%A9lagage

Record number: 5, Textual support number: 1 OBS

élagage : terme normalisé par l'ISO et la CSA.  4, record 5, French, - %C3%A9lagage

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

Rules written to capture the heuristics an expert uses to solve a problem.  1, record 6, English, - heuristic%20rules

Record number: 6, Textual support number: 1 OBS

heuristic rules : term and definition reproduced with the permission of the copyright holder, the Canadian Standards Association(CSA), 178 Rexdale Blvd., Toronto, Ontario Canada M9W 1R3. However, CSA shall not be responsible for the manner in which the information is presented, nor for any interpretations thereof. This CSA material may not have been updated to reflect amendments subsequently made to the original content. For further information, contact CSA.  2, record 6, English, - heuristic%20rules

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Règles permettant de formaliser les connaissances et l'expérience utilisées par un spécialiste pour résoudre un problème.  1, record 6, French, - r%C3%A8gles%20heuristiques

Record number: 6, Textual support number: 1 OBS

règles heuristiques : terme et définition reproduits avec l'autorisation de l'Association canadienne de normalisation (CSA), 178, boul. Rexdale, Toronto (Ontario), Canada M9W 1R3 (détentrice des droits d'auteur). La CSA décline toute responsabilité quant à la façon dont la matière est présentée et quant à toute interprétation pouvant en découler. L'information reproduite pourrait ne pas être à jour. Pour plus de renseignements, communiquer avec la CSA.  2, record 6, French, - r%C3%A8gles%20heuristiques

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

A system that uses a collection of primitive concepts in mathematics and discovers concepts, such as prime numbers.  1, record 7, English, - AM

Record number: 7, Textual support number: 1 CONT

AM attempts to model learning by discovery. Starting from an initial set of elementary mathematical concepts and a set of heuristic rules, it tries to generate interesting new concepts. Central to its operation is an agenda which schedules tasks on the basis of an heuristic evaluation of their usefulness.  1, record 7, English, - AM

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

Cette approche est clairement guidée par les données observées à l'issue d'expériences. On peut envisager une approche alternative, guidée plutôt par des modèles approximatifs. Le système AM de Lenat, qui recherche des lois qualitatives sur des termes spécifiques à la théorie des nombres, relève de cette approche alternative.  1, record 7, French, - AM

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

The identification of the relevant parts of the source to map to the appropriate parts of the target.  2, record 8, English, - analogical%20mapping

Record number: 8, Textual support number: 1 CONT

We have replaced bottom-up matching with an approach based on analogical mapping. Such an approach uses a set of heuristics to delimit what is to be "imported" from a base to a target domain at a given time. One such heuristic involves mapping previously formed abstractions, such as those embodying causal and planning rules.  3, record 8, English, - analogical%20mapping

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Apprentissage par analogie. L'objectif est de privilégier les caractéristiques qui ont le plus d'utilité et de chance d'être préservées ou transposables d'une analogie à l'autre. Les travaux de Gentner ont mis en évidence que les mises en correspondance de systèmes de relations sont nettement plus puissantes à cet égard.  1, record 8, French, - mise%20en%20correspondance%20analogique

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A collection of rules that constitutes a module of heuristic knowledge.  1, record 9, English, - rule%20package

Record number: 9, Textual support number: 1 CONT

... the ideal model is an effective human-like proof system that contains a set of rules for making the most reasonable inference in a particular context.  4, record 9, English, - rule%20package

Record number: 9, Textual support number: 2 CONT

The construct and task constraints are enforced by a set of rules that are applied before any other plausible-implementation rules.  5, record 9, English, - rule%20package

Record number: 9, Textual support number: 3 CONT

... expertise consists of a set of facts or rules.  6, record 9, English, - rule%20package

Record number: 9, Textual support number: 4 CONT

hierarchical set of rules.  7, record 9, English, - rule%20package

Record 9,  Textual support,  French

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

Reasoning where plausible inferences are derived from the application of heuristics rather than formal rules of inference. The semantics of heuristic reasoning is difficult to state formally, since such inferences are of the nature "x appears most similar to y. "  3, record 10, English, - heuristic%20reasoning

Record number: 10, Textual support number: 1 OBS

See "detective knowledge" and "factual knowledge".  2, record 10, English, - heuristic%20reasoning

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

Si l'information disponible était toujours suffisante, le raisonnement investigatif du médecin pourrait s'effectuer de façon entièrement déductive ou catégorique.  1, record 10, French, - raisonnement%20investigatif

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

The skill and knowledge possessed by some humans that result in performance far above the norm. Expertise often consists of massive amounts of information combined with rules-of-thumb, simplifications, rare facts, and wise procedures in such a way that one can analyze specific types of problems in an efficient manner.  2, record 11, English, - expertise

Record number: 11, Textual support number: 2 DEF

The set of capabilities that underlies the high performance of human experts, including extensive domain knowledge, heuristic rules that simplify and improve approaches to problem-solving, metaknowledge and metacognition, and compiled forms of behavior that afford great economy in skilled performance.  3, record 11, English, - expertise

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 DEF

Compétence d'expert.  2, record 11, French, - expertise

Record number: 11, Textual support number: 1 OBS

Propre à une personne, appelée expert, qui possède des habiletés et de la connaissance analytique dépassant la norme habituelle sur un domaine particulier. Un expert est capable de résoudre mieux et plus rapidement que quiconque un problème relatif à son domaine d'expertise. Il est aussi capable de détecter un nouveau problème de son domaine.  3, record 11, French, - expertise

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

The old set of guiding heuristics, may become less ideal, less effective. This in turn would be detected by some of the "meta"-heuristics, and they would cause the system to recover its equilibrium, to search for new representations and new heuristics to deal effectively once again with the objects and operations at the object level.  1, record 12, English, - meta%2Dlevel%20heuristic

Record number: 12, Textual support number: 1 OBS

meta: a prefix indicating that a term is being used to refer to itself. Thus, a meta-rule is a rule about other rules.  2, record 12, English, - meta%2Dlevel%20heuristic

Record number: 12, Textual support number: 2 OBS

heuristic rules :rules capturing the heuristics an expert uses to solve a problem.  2, record 12, English, - meta%2Dlevel%20heuristic

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 CONT

Découvrir de nouvelles heuristiques supposerait la présence de méta-heuristiques manipulant les heuristiques, qui nécessiterait des méta-méta-heuristiques, et ainsi de suite.  1, record 12, French, - m%C3%A9ta%2Dheuristique

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

Methods that use vision to locate a workpiece and the sites on it suitable for gripping have been reported by Birk, Kelley, and Wilson. The proposed three approaches, each of which utilizes two distinct phases called the instruction phase and the execution phase.... An approach called "heuristic acquisition" uses rules based on a priori knowledge of the workpiece and its hold sites. Here, the instruction phase consists of testing different heuristics for acquiring a part, such as "look for the hole that is large enough to insert a finger into" or "find a flat surface large enough to accommodate the cup on a SAVG". During execution, the image of the workpiece is examined to satisfy the heuristics for that part, and the robot proceeds. Since a heuristic does not guarantee that there is a solution, safety mechanisms such as contact sensors must be included to protect both the robot and the part from damage.  1, record 13, English, - heuristic%20acquisition

Record number: 13, Textual support number: 1 OBS

Contrast with appearance acquisition.  1, record 13, English, - heuristic%20acquisition

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 OBS

Voir acquisition de connaissance, acquisition de traits visibles, heuristique.  1, record 13, French, - acquisition%20heuristique

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

A technique for acquiring and ordering heuristic rules so that they recommend operator sequences for problem solving.  2, record 14, English, - episodic%20learning

Record 14,  Textual support,  French

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

One which does not produce some level of performance solely by the incorporation of various ad hoc heuristic rules, but rather is based on a representation of a deeper causal model of the process for which it is an expert.  1, record 15, English, - deep%20expert%20system

Record 15,  Textual support,  French

Record 15,  Textual support,  Spanish