Online Google Dictionary

classifiers 中文解釋 wordnet sense Collocation Usage Collins Definition
Noun
/ˈklasəˌfīər/,
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classifiers, plural;
  1. A person or thing that classifies something

  2. An affix or word that indicates the semantic class to which a noun belongs, typically used in numerals or other expressions of counting, esp. in Chinese and Japanese, e.g. head in two head of cattle

  1. (classifier) a person who creates classifications
  2. (classifier) a word or morpheme used in some languages in certain contexts (such as counting) to indicate the semantic class to which the counted item belongs
  3. (Classifier (mathematics)) A classifier is a function that maps sets of input attributes to tagged classes.
  4. (classifier) A mechanism that describes behavioral and structural features. Classifiers include interfaces, classes, datatypes, and components.
  5. (Classifier) Any apparatus for separating mixtures of materials into their constituents according to size and density.
  6. (CLASSIFIER) Since ASL is a visual, 3-dimensional language it can use the space around the signer to express all sorts of ideas and relationships between objects.  Classifiers are a tool for employing this ability. ...
  7. (CL: Classifier) a hand shape representing the size and shape of an object. CL: F= coin, button, spot, etc, CL:C = cup, vase, bottle, etc, CL: BB = table top, shelf, map, CL: LL = pizza, pancake, platter, etc. ...
  8. (Classifier (BioID)) Module that matches features of a recording against the prototypes of one or more learned persons. Also calculates the prototypes from training data.
  9. (Classifier) (also: filter or tcf) classifies a network packet by inspecting it, used by QDiscs.
  10. (Classifier) A filtering device, typically found at the head of a sluice, which helps prevent large debris from falling into a gold pan.
  11. (Classifier) A model that maps an arbitrary feature space into a discrete set of labels.
  12. (Classifier) A specially qualified official appointed to control the classification of players for the game of Wheelchair Basketball.
  13. (Classifier) A term used to describe how items such as products are grouped.
  14. (Classifier) Each classful qdisc needs to determine to which class it needs to send a packet. This is done using the classifier.
  15. (Classifier) Sporting and medical officials who's job it is to work out what class an athlete should be in.
  16. (Classifier) Words used to place something (a noun) into a particular group, answering the question What type?  They are usually single words which are placed directly before the main noun or head noun in a noun group, for example, Insulin secretion in humans.
  17. (Classifier) an algorithm trained from a set of labeled data samples (each sample is associated with a class). When presented with an unseen example, the classifier returns a crisp decision (the estimated class). Internally, the classifiers are usually defined in two steps. ...
  18. (Classifier) an entity which selects packets based on the content of packet headers according to defined rules.
  19. (classifier) A decision procedure that categorizes data into two or more predefined groups. Classifiers are also called predictors. Classifiers usually emit a score that can be interpreted as the likelihood that the data fall into a certain category, rather than just a binary yes/ no answer. ...
  20. (classifier) A small word or affix to denote some kind of property of invariable nouns, e. g. whether it is male or female (according to some theories, classifiers are the origin of grammatical gender), or what is the shape of an object. ...
  21. (classifier) A specialized attribute used for grouping and color-coding process elements.
  22. A classifier is a type of an inference engine that implements efficient strategies for computing subsumption relations between pairs of concepts, or for computing instance-of relations between a concept an a set of instances. ...
  23. An extension of genetic algorithms in which the population consists of a co-operating set of rules (i.e. a rulebase) which are to learn to solve a problem given a number of test cases. ...
  24. These are fields where typing is performed (for example, sales order, planned order, and production order). In general, classifiers are not selective, as few different versions exist, and they are usually distributed relatively evenly.