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Binary Independence Model information


The Binary Independence Model (BIM)[1][2] in computing and information science is a probabilistic information retrieval technique. The model makes some simple assumptions to make the estimation of document/query similarity probable and feasible.

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Binary Independence Model

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The Binary Independence Model (BIM) in computing and information science is a probabilistic information retrieval technique. The model makes some simple...

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Okapi BM25

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original BM25 derivation, the IDF component is derived from the Binary Independence Model. Here is an interpretation from information theory. Suppose a...

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Logistic regression

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parameters of a logistic model (the coefficients in the linear combination). Formally, in binary logistic regression there is a single binary dependent variable...

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Probabilistic relevance model

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other concerns, other models have been developed from the probabilistic relevance framework, among them the Binary Independence Model from the same author...

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Information retrieval

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like Bayes' theorem are often used in these models. Binary Independence Model Probabilistic relevance model on which is based the okapi (BM25) relevance...

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Independence of irrelevant alternatives

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Independence of irrelevant alternatives (IIA), also known as binary independence, the independence axiom, is an axiom of decision theory and economics...

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Discrete choice

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choice models to investigate parameters that drive habitat selection in animals. Discrete choice models take many forms, including: Binary Logit, Binary Probit...

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Binary operation

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a binary operation or dyadic operation is a rule for combining two elements (called operands) to produce another element. More formally, a binary operation...

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Vocabulary mismatch

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probability in one of the fundamental probabilistic retrieval models, the Binary Independence Model. They developed novel term weight prediction methods that...

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2021 New Caledonian independence referendum

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An independence referendum was held in New Caledonia, a French territory in the South Pacific, on 12 December 2021. The vote was the third and final one...

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Multinomial logistic regression

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possibility. This allows the choice of K alternatives to be modeled as a set of K-1 independent binary choices, in which one alternative is chosen as a "pivot"...

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Mixed model

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accounting or deeply associated continuous and binary traits. In matrix notation a linear mixed model can be represented as y = X β + Z u + ϵ {\displaystyle...

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Binary relation

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mathematics, a binary relation associates elements of one set, called the domain, with elements of another set, called the codomain. A binary relation over...

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Fat binary

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A fat binary (or multiarchitecture binary) is a computer executable program or library which has been expanded (or "fattened") with code native to multiple...

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Financial Information eXchange

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identifier class being used). The values may be in plain text or encoded as pure binary (in which case the value is preceded by a length field). The FIX protocol...

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Multiclass classification

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or more classes (classifying instances into one of two classes is called binary classification). While many classification algorithms (notably multinomial...

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Independent component analysis

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Generalized Binary ICA framework introduces a broader problem formulation which does not necessitate any knowledge on the generative model. In other words...

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Multilevel model

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Multilevel models (also known as hierarchical linear models, linear mixed-effect model, mixed models, nested data models, random coefficient, random-effects...

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Naive Bayes classifier

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statistics literature, naive Bayes models are known under a variety of names, including simple Bayes and independence Bayes. All these names reference the...

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Communication protocol

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characters in ASCII encoding. Binary protocols are intended to be read by a machine rather than a human being. Binary protocols have the advantage of...

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Causal model

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In metaphysics, a causal model (or structural causal model) is a conceptual model that describes the causal mechanisms of a system. Several types of causal...

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Model theory

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in our countable model. Particularly the proof of the independence of the continuum hypothesis requires considering sets in models which appear to be...

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Webcam model

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would prevent cam models from being exploited for their labor. However, regulation could also potentially take away cam models' independence, such as sexual...

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Open Platform Communications

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Microsoft Corporation's .NET Framework, XML, and even the OPC Foundation's binary-encoded TCP format. The OPC specification' was based on the OLE, COM, and...

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Abstraction layer

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interoperability and platform independence. In computer science, an abstraction layer is a generalization of a conceptual model or algorithm, away from any...

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Pride flag

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double-Venus symbol The non-binary pride flag was created in 2014 by Kye Rowan. Each stripe color represents different types of non-binary identities: yellow for...

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Geocentric model

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In astronomy, the geocentric model (also known as geocentrism, often exemplified specifically by the Ptolemaic system) is a superseded description of...

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