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Record W1964293000 · doi:10.1504/ijcat.2007.014061

Towards understanding expression for tele-operation

2007· article· en· W1964293000 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

VenueInternational Journal of Computer Applications in Technology · 2007
Typearticle
Languageen
FieldComputer Science
TopicHand Gesture Recognition Systems
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsComputer scienceAmbiguityGestureExpression (computer science)Human–computer interactionFacial expressionFlexibility (engineering)Domain (mathematical analysis)Artificial intelligenceProgramming language

Abstract

fetched live from OpenAlex

Human expressions contain important information during communication. Expressions are often used to quickly understand the basic underlying intent of a message being conveyed. This paper presents an approach that leverages human expression for remote tele-operation tasks and to augment shared multiparticipant environments with meaningful concepts. Taking advantage of this information helps to minimise the human time required to convey intent. Expressions are observed through hand gestures and facial expressions, basic primitives are identified using a fuzzy-hidden Markov model approach and sets of these primitives are used to infer intent using a domain specific conceptual-graph based knowledge system. Although dynamic hand gestures and basic facial expressions are used as sources of human expression, the flexibility exists to incorporate additional and alternate sources of human expression. The proposed approach to identify meaningful concepts from human expression can be a valuable tool in a multiparticipant collaborative environment. Multiparticipant multimedia collaboration benefits from this computer-assisted understanding approach, as culture-specific expressions can be automatically clarified to reduce ambiguity and misunderstanding.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.715
Threshold uncertainty score0.334

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
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 head0.030
GPT teacher head0.325
Teacher spread0.294 · 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