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Record W2085019030 · doi:10.1080/14639220512331311562

The effect of variability in temporal information on the control of a dynamic task

2005· article· en· W2085019030 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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueTheoretical Issues in Ergonomics Science · 2005
Typearticle
Languageen
FieldPsychology
TopicSport Psychology and Performance
Canadian institutionsDefence Research and Development CanadaUniversité Laval
FundersNatural Sciences and Engineering Research Council of CanadaMinistère de la Défense Nationale
KeywordsTask (project management)Control (management)Computer scienceTemporal difference learningUncertainty analysisTemporal databaseSensitivity analysisArtificial intelligenceData miningSimulationEngineering

Abstract

fetched live from OpenAlex

The present study is about the effect of temporal uncertainty on the control of a dynamic task. Two types of temporal uncertainty are defined: Data Uncertainty (DU), the variability in temporal information, and Knowledge Uncertainty (KU), the complexity in the temporal structure of a situation. The effect of temporal data uncertainty on the control of a dynamic task with high knowledge temporal uncertainty is tested experimentally. Fifty-seven participants practiced the computerized game ‘Save the Whale’, with three levels of data uncertainty about the moment of occurrence of critical events, DU0, DU1 and DU2. Results show that performance is better in the DU0 than in the other two conditions, which do not differ from each other. The performance improves with practice at the same rate, regardless of the level of uncertainty. It is also shown that the control strategies reported by the participants become more variable with an increase in uncertainty. It is concluded that temporal data uncertainty does not limit temporal pattern learning.

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)0.012
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesScience and technology studies
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.862
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0120.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.004
Scholarly communication0.0000.000
Open science0.0010.000
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 head0.004
GPT teacher head0.301
Teacher spread0.297 · 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