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Record W2145131854 · doi:10.1109/iri.2012.6303015

Recognition of fuzzy contexts from temporal data under uncertainty case study: Activity recognition in smart homes

2012· article· en· W2145131854 on OpenAlexaff
Farzad Amirjavid, Abdenour Bouzouane, Bruno Bouchard, Kévin Bouchard

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicContext-Aware Activity Recognition Systems
Canadian institutionsUniversité du Québec à Chicoutimi
Fundersnot available
KeywordsComputer scienceNormalityIntelligent decision support systemContext (archaeology)Artificial intelligenceRealization (probability)Computational intelligenceFuzzy logicMachine learningFuzzy control systemMathematics

Abstract

fetched live from OpenAlex

Intelligence within a system causes non-linearly behavior of system to achieve its goals, which is defined as desired world states of the intelligent system. To achieve the intended goals, an intelligent system actuates the world by realizing of strategies, scenarios, actions, activities and operations. To assist an intelligent system, we need information and knowledge from world to reason in normality of the world states and to evaluate how much the intelligent system succeeds. The non-linear behavior of intelligent systems makes it rather difficult to reason in normality of the world state, because there is no clear border or frontier to isolate the normal and abnormal world states. To do this judgment two criteria are considered. One criterion is the possible context that an activity can be accomplished in it and the other criterion is verification of the correct realization of activities. In this paper, we propose a temporal data-driven artificial intelligence technique to recognize contexts of scenarios and verify if a scenario is done in an appropriate context.

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)0.002
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: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.854
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.005
Open science0.0010.001
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 head0.149
GPT teacher head0.330
Teacher spread0.181 · 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.

Study designObservational
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

Citations3
Published2012
Admission routes1
Has abstractyes

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