eprintid: 1490740 rev_number: 27 eprint_status: archive userid: 608 dir: disk0/01/49/07/40 datestamp: 2016-05-07 22:30:32 lastmod: 2021-10-10 22:52:25 status_changed: 2017-05-30 13:03:37 type: proceedings_section metadata_visibility: show creators_name: Jia, Y creators_name: Cohen, MB creators_name: Harman, M creators_name: Petke, J title: Learning Combinatorial Interaction Test Generation Strategies Using Hyperheuristic Search ispublished: pub divisions: UCL divisions: B04 divisions: C05 divisions: F48 keywords: Science & technology, technology, computer science, software engineering, engineering, electrical & electronic, computer science, engineering, interaction test suites, heuristics, system, State. note: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. abstract: The surge of search based software engineering research has been hampered by the need to develop customized search algorithms for different classes of the same problem. For instance, two decades of bespoke Combinatorial Interaction Testing (CIT) algorithm development, our exemplar problem, has left software engineers with a bewildering choice of CIT techniques, each specialized for a particular task. This paper proposes the use of a single hyperheuristic algorithm that learns search strategies across a broad range of problem instances, providing a single generalist approach. We have developed a Hyperheuristic algorithm for CIT, and report experiments that show that our algorithm competes with known best solutions across constrained and unconstrained problems: For all 26 real-world subjects, it equals or outperforms the best result previously reported in the literature. We also present evidence that our algorithm's strong generic performance results from its unsupervised learning. Hyperheuristic search is thus a promising way to relocate CIT design intelligence from human to machine. date: 2015-05-24 date_type: published publisher: IEEE official_url: http://dx.doi.org/10.1109/ICSE.2015.71 oa_status: green full_text_type: other language: eng primo: open primo_central: open_green verified: verified_manual elements_id: 1088290 doi: 10.1109/ICSE.2015.71 isbn_13: 9781479919345 lyricists_name: Harman, Mark lyricists_name: Jia, Yue lyricists_name: Petke, Justyna lyricists_id: MHARM36 lyricists_id: YJIAX90 lyricists_id: JPETK66 actors_name: Jia, Yue actors_name: Cuccu, Clara actors_id: YJIAX90 actors_id: CCCUC40 actors_role: owner actors_role: impersonator full_text_status: public series: Software Engineering (ICSE) publication: 2015 IEEE/ACM 37TH IEEE INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING, VOL 1 volume: 37 place_of_pub: Florence, Italy pagerange: 540-550 pages: 11 event_title: 2015 IEEE ACM 37th IEEE International Conference on Software Engineering event_location: Florence, ITALY event_dates: 16 May 2015 - 24 May 2015 institution: 2015 IEEE ACM 37th IEEE International Conference on Software Engineering book_title: Proceedings of 2015 IEEE/ACM 37th IEEE International Conference on Software Engineering editors_name: Bertolino, A editors_name: Elbaum, S editors_name: Canfora, G citation: Jia, Y; Cohen, MB; Harman, M; Petke, J; (2015) Learning Combinatorial Interaction Test Generation Strategies Using Hyperheuristic Search. In: Bertolino, A and Elbaum, S and Canfora, G, (eds.) Proceedings of 2015 IEEE/ACM 37th IEEE International Conference on Software Engineering. (pp. pp. 540-550). IEEE: Florence, Italy. Green open access document_url: https://discovery.ucl.ac.uk/id/eprint/1490740/1/Jia_Learning_Combinatorial_2015_ICSE.pdf