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Record W277419385

Bindings in colored petri nets

2014· dissertation· en· W277419385 on OpenAlexfundno aff
Sadegh Ekrami

Bibliographic record

VenueMemorial University Research Repository (Memorial University) · 2014
Typedissertation
Languageen
FieldComputer Science
TopicPetri Nets in System Modeling
Canadian institutionsnot available
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsPetri netComputer scienceColoredConcurrencyFormalism (music)Process architectureStochastic Petri netSynchronization (alternating current)sortDistributed computingHeuristicTheoretical computer scienceArtificial intelligence
DOInot available

Abstract

fetched live from OpenAlex

Performance analysis of systems is an important part of system evaluation. If the
\nanalyzed system exists, performance analysis can be based on system's measurements
\n(using some sort of instrumentation). If the analyzed system does not exist (as is
\nthe case of system upgrading, improvement or design), the approach is to build a
\n(mathematical) model of the system and to use this model for performance analysis.
\nFor systems exhibiting concurrency, resource sharing or synchronization of activities,
\nPetri nets are very often used as the modeling formalism. In colored Petri nets,
\none of nontrivial tasks is to find bindings, i.e. mapping of free variables used in
\narc expressions to specific colors. Bindings are needed to determine state transitions
\nof a system, therefore, are needed in all analyses of system's behavior. A heuristic
\napproach is proposed which enhances the efficiency of finding bindings in colored Petri
\nnets. Also, performance analysis is used to compare the proposed approach with some
\nother approaches to finding bindings and some remarkable improvements are shown
\nthrough this analysis.

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)0.003
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies, Open science, Research integrity
Consensus categoriesResearch integrity
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.761
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0030.001
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0070.007
Science and technology studies0.0020.000
Scholarly communication0.0010.002
Open science0.0070.001
Research integrity0.0010.003
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 head0.031
GPT teacher head0.271
Teacher spread0.240 · 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; both teacher heads agree on what is shown here.

Study designNot applicable
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
Published2014
Admission routes1
Has abstractyes

Explore more

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