Author

Manar H. Alalfi

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#artificial intelligence Preprint Sep 2026

Escaping Python Dependency Hell: A Hybrid Replay-and-Repair Pipeline for Python Dependency Resolution

Dependency conflicts in Python ecosystems arise from incompatible version constraints, missing packages, and undocumented compatibility relationships, causing many real-world code snippets to fail at execution. This paper presents PLLM+, a hybrid dependency-repair pipeline evaluated on the HG2.9K benchmark of 2,891 dep...

Veronica Poweska, A. Oyanguren, Jessica Pourleyli et al. · 0 citations

#artificial intelligence Preprint Aug 2026

Selective Forgetting: A Graph-Based Memory Framework for Long-Term LLM Agents

The framework extracts each conversational turn into typed nodes and attributed edges, answers questions from a two-hop subgraph, and periodically prunes nodes that score low on a weighted combination of recency, access frequency, degree centrality, and age.

Theo Rusu, S. Khanzadeh, Manar H. Alalfi · 2 citations · ⚡1