Publications with Petko Valtchev 
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Articles in journal or book chapters
  1. Hafedh Mili, Imen Benzarti, Amel El Kharraz, Ghizlane El Boussaidi, Yann-Gaël Guéhéneuc, and Petko Valtchev. Discovering Reusable Functional Features in Legacy Object-oriented Systems. Transactions on Software Engineering (TSE), 49(7):3827--3856, July 2023. Note: 29 pages. [Text ] Keyword(s): Topic: Requirements and features, Venue: TSE.


Conference articles
  1. Naouel Moha, Amine Mohamed Rouane Hacene, Petko Valtchev, and Yann-Gaël Guéhéneuc. Refactorings of Design Defects using Relational Concept Analysis. In Raoul Medina and Sergei Obiedkov, editors, Proceedings of the 4th International Conference on Formal Concept Analysis (ICFCA), pages 289--304, February 2008. Springer-Verlag. Note: 18 pages. [Text ] [Slides ] Keyword(s): Topic: Code and design smells, Venue: ICFCA.

  2. Naouel Moha, Jihene Rezgui, Yann-Gaël Guéhéneuc, Petko Valtchev, and Ghizlane El Boussaidi. Using FCA to Suggest Refactorings to Correct Design Defects. In Sadok Ben Yahia and Engelbert Mephu Nguifo, editors, Proceedings of the 4th International Conference on Concept Lattices and their Applications (CLA), pages 297--302, September 2006. IEEE CS Press. Note: Short paper. 6 pages. [Text ] [Slides ] Keyword(s): Topic: Code and design smells, Venue: CLA.