MétaCan
Menu
Back to cohort

Distributed Satellite Collection Scheduling optimization using Cooperative Coevolution and Market-Based Techniques

2020· article· en· W3138887094 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venue2020 IEEE International Systems Conference (SysCon) · 2020
Typearticle
Languageen
FieldEngineering
TopicSatellite Communication Systems
Canadian institutionsDefence Research and Development CanadaLarus Technologies (Canada)
Fundersnot available
KeywordsComputer scienceScheduling (production processes)CoevolutionDistributed computingData collectionSatelliteJob shop schedulingOperations researchMathematical optimizationEngineeringComputer network

Abstract

fetched live from OpenAlex

In this paper, we propose and adapt decision model formulations and algorithms suitable to the distributed satellite collection tasking problem. The decentralized multi-satellite scheduling problem setting comprises multiple stakeholders having control on their own resources to be coordinated in a time-constrained uncertain environment. Aimed at maximizing global (system-wide) and local collection value objectives, satellite platform agents are assumed to have sufficient on-board processing and decision-making capability. Agent's attitude may be defined over a mixed spectrum of cooperative goal-based behaviors. Two novel collection tasking coordination approaches relying on market-based and cooperative co-evolution mechanisms are introduced. A basic description is given for both approaches while depicting how competitive, cooperative and mixed agent attitudes are handled. Computational results reporting comparative performance show the value of the proposed solutions.

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.

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)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.972
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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 head0.047
GPT teacher head0.268
Teacher spread0.222 · 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