17 citations · 26 across the 7 of their papers we have counts for
5 papers · 1 filter
A cooperative strategy for diagnosing the root causes of quality requirement violations in multiagent systems
João Faccin, Ingrid Nunes, Abdelwahab Hamou-Lhadj
Many modern software systems are built as a set of autonomous software components (also called agents) that collaborate with each other and are situated in an environment. To keep…
The Sense of Logging in the Linux Kernel
Keyur Patel, Joao Faccin, Abdelwahab Hamou-Lhadj +1
Logging plays a crucial role in software engineering because it is key to perform various tasks including debugging, performance analysis, and detection of anomalies. Despite the i…
AWSOM-LP: An Effective Log Parsing Technique Using Pattern Recognition and Frequency Analysis
Issam Sedki, Abdelwahab Hamou-Lhadj, Otmane Ait-Mohamed
Logs provide users with useful insights to help with a variety of development and operations tasks. The problem is that logs are often unstructured, making their analysis a complex…
EnHMM: On the Use of Ensemble HMMs and Stack Traces to Predict the Reassignment of Bug Report Fields
Md Shariful Islam, Abdelwahab Hamou-Lhadj, Korosh K. Sabor +2
Bug reports (BR) contain vital information that can help triaging teams prioritize and assign bugs to developers who will provide the fixes. However, studies have shown that BR fie…
DepGraph: Localizing Performance Bottlenecks in Multi-Core Applications Using Waiting Dependency Graphs and Software Tracing
Naser Ezzati-Jivan, Quentin Fournier, Michel R. Dagenais +1
This paper addresses the challenge of understanding the waiting dependencies between the threads and hardware resources required to complete a task. The objective is to improve sof…