What is structural equivalence in social networks?
In social network analysis, two nodes are considered structurally equivalent if they have the same neighborhoods, that is, they are connected to each other.
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What is structural equivalence of type expressions?
Structural equivalence: Names are replaced by the type expressions they define. If the resulting type expressions have the same structure, they are equivalent. Name equivalence: Names are not replaced by the type expressions they define.
What does it mean that two people are perfectly structurally equivalent in a network?
Two actors are exactly structurally equivalent if they have exactly the same ties to exactly the same other individual actors. Pure structural equivalence may be rare enough in social relations, but approximations to it may not be so rare.
Does name equivalence imply structural equivalence?
Nominal type equivalence implies structural type equivalence since a named type is structurally equivalent to itself. Their a and b are nominally of equivalent type because they have the same type by name (“int”).
What is regular equivalence?
Regular equivalence is an attempt to capture the sociological notion of a relational or structural role. Two nodes are said to play the same role (ie they are regularly equivalent) if they have links to the same roles.
What is the equivalence type?
In qualitative there are five types of equivalence; Referential or denotative, connotative, textual-normative, pragmatic or dynamic and textual equivalence… show more content… The first type of equivalence is to transfer only the word in the source language that has a single equivalent in the target language or text.
What is the difference between type equivalence and type compatibility?
In type equivalence, objects and contexts can only be identical if they have the same shape, while type compatibility determines what information is stored within the object based on the compatibility level.
What is structural equivalence in compiler design?
Using structural equivalence: two types are equal if and only if they have the same “structure”, which can be interpreted in different ways. A strict interpretation would be that the names and types of each component of the two types must be the same and must be listed in the same order in the type definition.
Does C use structural equivalence?
C and C++ use structural equivalence except for structures and classes (where name equivalence is used). For arrays, size is ignored.
What are the 4 types of translation?
The 4 different types of most common translation
- Literary translation.
- Professional translation.
- Technical Translation.
- Administrative translation.
What is the concept of equivalence?
2.1. Non-specific definitions of the concept. Equivalence is defined in the Collins Dictionary of the English Language (1991: 526) as the state of being “equal or interchangeable in value, amount, meaning, etc.” or “having the same or similar effect or meaning”.
What is type equivalence in programming?
TYPE-CHECKING RULES typically have the form if two type expressions are equivalent and then return a given type; otherwise they return type_error. KEY IDEAS. The central problem then is that we have to define when two given type expressions are equivalent.