Abstract: Lock contention occurs when multiple threads or processes try to access the same lock simultaneously, often causing performance degradation in software that runs concurrent threads. In this ...

March 2026 TIOBE Index stays largely steady, with SQL and R swapping spots, as Paul Jansen explains why the index still relies on search engine hits.

Abstract: Heuristic dispatching rules (HDRs) are widely used for solving the dynamic fuzzy job shop scheduling problem (DFJSSP). However, their performance is highly sensitive to specific scenarios ...

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