Quantum-Behaved Particle Swarm Optimization with Novel Adaptive Strategies
Bibliographic record
Abstract
Quantum-behaved particle swarm optimization (QPSO), motivated by analysis from particle swarm optimization (PSO) and quantum mechanics, has shown excellent performance in finding the optimal solutions for many optimization problems. In QPSO, the mean best position, defined as the average of the personal best positions of all the particles in a swarm, is employed as a global attractor to attract the particles to search solutions globally. This paper presents a comprehensive analysis of the mean best position and proposes several novel adaptive strategies to determine the position. In particular, four variants of mean best position are proposed to serve as global attractors and the corresponding parameter selection methods are also provided. Empirical studies on a suite of well-known benchmark functions are undertaken in order to make an overall performance comparison among the proposed methods and other QPSO and PSO variants. The simulation results show that the proposed QPSO algorithm have some advantages over the original QPSO and other PSO algorithms.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".