2026 · Journal of Systems and Software
Kasra Darvishi, Morteza Noferesti, Yuvraj Sehgal, Naser Ezzati-Jivan
LMAT combines multi-task language models for kernel-event and event-duration prediction with online change detection, lightweight error-vector root-cause analysis, and adaptive tracing control.
Keywords: adaptive tracing · LTTng · kernel events · system-call sequences · event-duration modeling
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2026 · Proceedings of the 34th ACM International Conference on the Foundations of Software Engineering (FSE)
Naser Ezzati-Jivan, Maryam Ekhlasi
The tutorial presents an end-to-end AgentOps workflow that connects task intent and model decisions to tool calls, memory access, inter-agent communication, external side effects, and runtime-governance decisions.
Keywords: agentic AI · AgentOps · runtime governance · AI observability · software agents
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2026 · SIGSOFT FSE Companion
Mahsa Panahandeh, Naser Ezzati-Jivan, Abdelwahab Hamou-Lhadj
The paper reframes performance debugging as collaborative reasoning over multiple evidence-grounded hypotheses rather than optimization for one supposedly best explanation.
Keywords: performance debugging · collaborative reasoning · AgentDebug · Reasoning Surface · hypothesis generation
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2026 · arXiv / CoRR; arXiv page reports acceptance to ICSE 2026
Alireza Ezaz, Ghazal Khodabandeh, Majid Babaei, Naser Ezzati-Jivan
TAAF combines time-indexed knowledge graphs with large language models to turn large execution traces into queryable, actionable explanations.
Keywords: TAAF · TraceQA-100 · time-indexed knowledge graph · natural-language trace queries · multi-hop reasoning
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2024 · 2024 IEEE/ACM International Conference on Software Engineering: New Ideas and Emerging Results (ICSE-NIER)
Kasra Darvishi, Morteza Noferesti, Naser Ezzati-Jivan
The paper proposes an adaptive tracing loop that combines language-model prediction of kernel-event sequences and event durations with change detection and root-cause analysis, so detailed tracing is activated only around significant behavior shifts.
Keywords: adaptive tracing · LTTng · kernel events · system-call sequences · event-duration modeling
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