The nested set model is a technique for representing nested set collections (also known as trees or hierarchies) in relational databases. It is based...

A nested set collection or nested set family is a collection of sets that consists of chains of subsets forming a hierarchical structure, like Russian...

node-link diagrams, that connect nodes together with line segments: Nested sets that use enclosure or containment to show parenthood; examples include...

\left(n,a_{n}\right)\right\}.} Another way of modeling tuples in Set Theory is as nested ordered pairs. This approach assumes that the notion of ordered...

Nested polymerase chain reaction (nested PCR) is a modification of polymerase chain reaction intended to reduce non-specific binding in products due to...

into solving certain equations. A nested hierarchy or inclusion hierarchy is a hierarchical ordering of nested sets. The concept of nesting is exemplified...

of decreasing nested sequences of non-empty compact sets. Theorem. Let S {\displaystyle S} be a topological space. A decreasing nested sequence of non-empty...

distribution of social resources and life chances, which can translate into nested sets of social inclusion and exclusion. People rate the ‘general standing’...

Nested RAID levels, also known as hybrid RAID, combine two or more of the standard RAID levels (where "RAID" stands for "redundant array of independent...

In mathematics, a sequence of nested intervals can be intuitively understood as an ordered collection of intervals I n {\displaystyle I_{n}} on the real...

Second Level Address Translation (SLAT), also known as nested paging, is a hardware-assisted virtualization technology which makes it possible to avoid...

of a hierarchical structure as an ordered set Containment hierarchy, a hierarchy of only strictly nested sets Hierarchy (object-oriented programming),...

In computer programming, a nested function (or nested procedure or subroutine) is a named function that is defined within another, enclosing, block and...

first one). Multiple layers of stories within stories are sometimes called nested stories. A play may have a brief play within it, such as in Shakespeare's...

n! counts permutations of an n-element set S. Equivalently, it counts the number of sequences of nested sets E 1 ⊂ E 2 ⊂ ⋯ ⊂ E n = S {\displaystyle E_{1}\subset...

in turn, another figure inside of it, and so on. The first Russian nested doll set was made in 1890 by wood turning craftsman and wood carver Vasily Zvyozdochkin...

block-nested loop (BNL) is an algorithm used to join two relations in a relational database. This algorithm is a variation of the simple nested loop join...

Google Nest is a line of smart home products including smart speakers, smart displays, streaming devices, thermostats, smoke detectors, routers and security...

kind of order is meant. In particular, totally ordered sets can also be referred to as "ordered sets", especially in areas where these structures are more...

Nest of tables (also known as nested tables, nesting tables) is a set of few tables with progressively smaller heights and frames, so that they can be...

diagram of relationships of vertebrate animals, illustrated as a series of nested sets Euler diagram of numbers under 100 Intersectionality Rainbow box Spider...

specifically general topology, the nested interval topology is an example of a topology given to the open interval (0,1), i.e. the set of all real numbers x such...

literature". Wilson compared the layers of competition and evolution to nested sets of Russian matryoshka dolls. The lowest level is the genes, next come...

sets as well, i.e., sets themselves can be members of other sets. A derived binary relation between two sets is the subset relation, also called set inclusion...

However, a nested metalanguage differs from an ordered one in that each level includes the one below. The paradigmatic example of a nested metalanguage...

completeness satisfies all of them, apart from Cauchy completeness and nested intervals theorem, which are strictly weaker in that there are non Archimedean...

Storing Barnes–Hut trees used to simulate galaxies Implementing heaps Nested set collections Hierarchical taxonomies such as the Dewey Decimal Classification...

data sets. In particular, three data sets are commonly used in different stages of the creation of the model: training, validation, and test sets. The...

the selected controls. Thus the nested case–control study is more efficient than the full cohort design. The nested case–control study can be analyzed...

emphasis] of Tolkien's work": in editorial terms, in his view, something of a nested set of Russian dolls. Middle-earth canon "New Tolkien book: The Fall of Númenor...