Search-based software engineering: Difference between revisions

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{{Short description|Application of metaheuristic search techniques to software engineering}}

{{Use dmy dates|date=December 2020}}

'''Search-based software engineering''' ('''SBSE''') applies [[metaheuristic]] search techniques such as [[genetic algorithms]], [[simulated annealing]] and [[tabu search]] to [[software engineering]] problems. Many activities in [[software engineering]] can be stated as [[Optimization (mathematics)|optimization]] problems. [[Optimization (mathematics)|Optimization]] techniques of [[operations research]] such as [[linear programming]] or [[dynamic programming]] are often impractical for large scale [[software engineering]] problems because of their [[Computational complexity theory|computational complexity]] or their assumptions on the problem structure. Researchers and practitioners use [[metaheuristic]] search techniques, which impose little assumptions on the problem structure, to find near-optimal or "good-enough" solutions.<ref>{{Cite journal |lastlast1=Mohan |firstfirst1=M. |last2=Greer |first2=D. |date=2019-08-01 |title=Using a many-objective approach to investigate automated refactoring |url=https://www.sciencedirect.com/science/article/pii/S0950584919300916 |journal=Information and Software Technology |volume=112 |pages=83–101 |doi=10.1016/j.infsof.2019.04.009 |issn=0950-5849}}</ref>.

SBSE problems can be divided into two types:

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| journal = [[IEE Proceedings - Software]]

| year = 2003

| doi-broken-date = 12 July 2025

| citeseerx = 10.1.1.144.3059

}}</ref>

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| pages = 3–13

| last1 = Le Goues

| first1 = Claire | author1-link = Claire Le Goues

| last2 = Dewey-Vogt

| first2 = Michael

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| pages = 421–443

| last1 = Le Goues

| first1 = Claire | author1-link = Claire Le Goues

| last2 = Forrest

| first2 = Stephanie

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[[Category:Search algorithms]]

[[Category:Optimization algorithms and methods]]

[[Category:Genetic algorithmsMetaheuristics]]

[[Category:Software quality]]

[[Category:Program analysis]]