subsequence

Preserved order extraction

A subsequence is a sequence derived from another by selecting some elements while maintaining their original order, though not necessarily consecutively.

In the string ABCDEF, ACE is a subsequence but CAE is not.

The term appears mainly in mathematics and computer science, particularly in algorithms analyzing patterns within ordered data.

order

succession

Following in order

arrangement · continuity · flow · chronology · following · consecutive · antecedent · preceding · lineage · train

math

substring

Segment within text

element · index · position · extraction · longest · common · increasing · decreasing · monotonic · algorithm

linguistics

morpheme

Smallest meaningful language unit

segment · constituent · string · parse · decomposition · embedding · clause · phrase · extraction · syntactic

genetics

DNA

Hereditary code molecule

gene · protein · motif · alignment · homology · mutation · splice · exon · intron · genome

Categories
Opposites
temporal/sequential order

subsequenceprecedence

Superior rank or importance

antecedence · priority · anteriority · precession · precursor

mathematical/computational structure

subsequencepermutation

Arrangement in specific order

substring

logical/causal priority

subsequenceprecedence

Superior rank or importance

antecedent · precondition · prerequisite · primacy · origination

Family

subsequent, subsequently

Familiarity
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Used worldwide · Timeless · Abstract · Rated G