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Identity correlation is, in information systems, a process that reconciles and validates the proper ownership of disparate user account login IDs (user names) that reside on systems and applications throughout an organization and can permanently link ownership of those user account login IDs to particular individuals by assigning a unique identifier (also called primary or common keys) to all validated account login IDs.[1]
The process of identity correlation validates that individuals only have account login IDs for the appropriate systems and applications a user should have access to according to the organization's business policies, access control policies, and various application requirements.
In the context of identity correlation, a unique identifier is any identifier that is guaranteed to be unique among all identifiers used for a group of individuals and for a specific purpose. There are three main types of unique identifiers, each corresponding to a different generation strategy:
Serial numbers, assigned incrementally
Random numbers, selected from a number space much larger than the maximum (or expected) number of objects to be identified. Although not unique, some identifiers of this type may be appropriate for identifying objects in many practical applications and so are referred to as “unique” within this context
Name or codes allocated by choice but are forced to be unique by keeping a central registry such as the EPC Information Services of the EPCglobal Network
For identity correlation, a unique identifier is typically a serial number or random number selected from a number space much larger than the maximum number of individuals who will be identified. In this context, a unique identifier is typically represented as an additional attribute in the directory associated with each particular data source. However, adding an attribute to each system-specific directory may affect application requirements or specific business requirements, depending on the requirements of the organization. Under these circumstances, unique identifiers may not be an acceptable addition to an organization.
Identitycorrelation is, in information systems, a process that reconciles and validates the proper ownership of disparate user account login IDs (user...
In statistics, correlation or dependence is any statistical relationship, whether causal or not, between two random variables or bivariate data. Although...
In statistics, the Pearson correlation coefficient (PCC) is a correlation coefficient that measures linear correlation between two sets of data. It is...
that use rank correlation are the Mann–Whitney U test and the Wilcoxon signed-rank test. If, for example, one variable is the identity of a college basketball...
trauma-related model claim the high correlation of child sexual and physical abuse reported by adults with dissociative identity disorder corroborates the link...
In statistics and in probability theory, distance correlation or distance covariance is a measure of dependence between two paired random vectors of arbitrary...
integrity dysphoria (BID), also referred to as body integrity identity disorder (BIID), amputee identity disorder or xenomelia, and formerly called apotemnophilia...
multiple correlation is a measure of how well a given variable can be predicted using a linear function of a set of other variables. It is the correlation between...
Gender identity is the personal sense of one's own gender. Gender identity can correlate with a person's assigned sex or can differ from it. In most individuals...
z-transformation) of a Pearson correlation coefficient is its inverse hyperbolic tangent (artanh). When the sample correlation coefficient r is near 1 or...
Dimensions of Consciousness (1933) wrote that: To the author a perfect correlation is identity. Two events that always occur together at the same time in the...
damages. The conclusions of this study revealed that identity theft was a positive correlation with reputable damages. The relationship between perceived...
non-self-referential task. In addition to this correlational evidence linking these regions to our self-identity, one study using transcranial magnetic stimulation...
for any given transaction is evaluated for correlation with events from known behaviors for the same identity. Analysis are performed based on quantifiable...
McGraw Hill. Willemsen; Waterman, K. (1991). "Ego Identity Status and Family Environment: A Correlational Study". Psychological Reports. 69 (3_suppl): 1203–1212...
identification-bias correlation has earned the pejorative title "social identity theory-lite". This raises the problem of whether social identity theory really...
DTFT of a finite length sequence. (§ Sampling the DTFT) It is the cross correlation of the input sequence, x n {\displaystyle x_{n}} , and a complex sinusoid...
Financial correlations measure the relationship between the changes of two or more financial variables over time. For example, the prices of equity stocks...
related to the covariance matrix is the matrix of Pearson product-moment correlation coefficients between each of the random variables in the random vector...
(GEEs) allow for the correlation between observations without the use of an explicit probability model for the origin of the correlations, so there is no explicit...
removes only the correlations but leaves variances intact, the standardization transform sets variances to 1 but leaves correlations intact, a coloring...
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