WOSAR 2025: 17TH INTERNATIONAL WORKSHOP ON SOFTWARE AGING AND REJUVENATION
co-located with ISSRE 2025, October 21-24, São Paulo, Brazil
co-located with ISSRE 2025, October 21-24, São Paulo, Brazil
Tue 10/21/2025
9:00 SESSION I (50 min):
— Opening (10 min)
— Keynote: Software Aging and Rejuvenation Through the Decades: Evolving Challenges and Emerging Strategies in the Serverless Era. Rivalino Matias (40 min)
9:50 SESSION II (30 min):
— “Survivability Modeling of the Brazilian Banking Pix System Based on Real Incident Data”. Vitor Braco, Alberto Avritzer and Daniel Sadoc Menasche (15 min)
— “A Software Aging Study of the Xen Hypervisor”. Thayson Guedes-Medeiros, Pedro Melo, Mariane Silva and Jean Araujo (15 min)
10:20 COFFEE BREAK
10:50 SESSION III (40 min):
— Keynote: Modeling Time-to-Failure Distributions Across the Bathtub Spectrum Using Phase-Type Models. Hiroshi Yamada.
Paulo Maciel (40 min)
11:30 SESSION IV (45 min):
— “Exploring Explainability in Machine Learning Models for Software Aging Detection”. André Assis, Fumio Machida and Ermeson Andrade (15 min)
— “Investigating Software Aging in LLM-Generated Software Systems”. César Santos, Ermeson Andrade and Roberto Natella (15 min)
— “Quantitative Modeling and Evaluation of Software Aging and Rejuvenation in Microservices”. Leonardo Scommegna, Alberto Avritzer, Laura Carnevali and Enrico Vicario (15 min)
12:15 Closing Remarks (15min)
12:30 End of Workshop