(mathematical analysis) Analysis founded upon the hyperreal number system, i.e., which formally defines and uses infinitesimals, especially differentials.

(computational linguistics, text analysis) The use of computers to process natural language in an attempt to identify and extract information about the writer's affective state.

(computer science) The conversion of a stream of characters to a stream of meaningful tokens; normally to simplify parsing.

(philosophy) The analysis of concepts, including, for a given concept, the search for its definition.

(chemistry, metallurgy) Any of several analytical techniques that monitor the chemical and physical changes that occur as a material is heated.

(artificial intelligence, statistics) The classification of objects into different groups, or more precisely, the partitioning of a data set into subsets (clusters), so that the data in each subset (ideally) share some common trait - often proximity according to some defined distance measure.

(uncountable, statistics) A statistical method used to describe variability among observed correlated variables in terms of one or more unobserved variables (called factors).

Alternative form of in the final analysis

(mathematics) The mathematical study of functions, sequences, series, limits, derivatives and integrals.

(mathematics) Any of several methods for describing and analyzing the behaviour of a system at its limits