keyword matching

Terms from Artificial Intelligence: humans at the heart of algorithms

Page numbers are for draft copy at present; they will be replaced with correct numbers when final book is formatted. Chapter numbers are correct and will not change now.

Keyword matching looks for occurences of a fixed set of keywords in text (or speech). It may be used to aid {[speech recogniton}} in controlled domains such as home automation systems or telephone voice response systems. It may also be used as part of named entity recognition. Keyword matches may be exact, but may also have a level of fuzzy matching for example accepting small misspellings or using stemming.

Used in Chap. 10: page 144; Chap. 13: page 217