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Record W2617937246 · doi:10.3997/2214-4609.201701521

Recursive-particle Swarm Optimization (RPSO) - A Hybridized Inversion Technique for the Interpretation of Gravity Anomaly over Mobrun Ore Body

2017· article· en· W2617937246 on OpenAlexaboutno aff
Ashok Kumar Verma, Ravi Roshan, Upendra K. Singh

Bibliographic record

VenueProceedings · 2017
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicGeophysical and Geoelectrical Methods
Canadian institutionsnot available
Fundersnot available
KeywordsParticle swarm optimizationComputationInversion (geology)Gravity anomalyMathematical optimizationInverse problemAnomaly (physics)Constraint (computer-aided design)Computer scienceGeophysicsAlgorithmApplied mathematicsMathematicsPhysicsGeologyMathematical analysis

Abstract

fetched live from OpenAlex

Summary In order to understand the general trend of the environment, mathematical formulation plays a key role. In the department of applied sciences, knowing the parameters associated with the mathematical functions is not just a matter of solving equations but to search out the precise values. The geophysical problems mostly are unique and non-linear due to singular nature of mother Earth. To overcome the constraint of search space, precision, and poor computation time, upgraded stochastic computation algorithms comes under light. Particle Swarm Optimization [1] has shown its footprints to most of the geophysical inverse problems. But, the deduced technique of Recursive - Particle Swarm Optimization (RPSO) analysis has shown substantial improvements in the inversion process due to presence of domain confinement technique. The study has impressively rectified the constraint of precise modelling after inversion and computing time taken. Application of the algorithm in studying gravity anomaly over Mobrun ore body in Canada has proved its liability and applicability. The study has shown 60% improvement in the misfit values from the last study done over the same region.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.682
Threshold uncertainty score0.271

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.015
GPT teacher head0.263
Teacher spread0.248 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2017
Admission routes1
Has abstractyes

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