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Record W131394547

Some succinctness properties of Ω-DTAFA

2006· article· en· W131394547 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 Conference on Software Engineering · 2006
Typearticle
Languageen
FieldComputer Science
TopicFormal Methods in Verification
Canadian institutionsUniversity of Lethbridge
Fundersnot available
KeywordsTimed automatonSuccinctnessAutomatonComputer scienceFinite-state machineTheoretical computer scienceω-automatonDeterministic automatonDeterministic finite automatonExpressive powerTwo-way deterministic finite automatonNondeterministic finite automatonDFA minimizationDeterminismBüchi automatonQuantum finite automataAutomata theoryAlgorithm
DOInot available

Abstract

fetched live from OpenAlex

A new type of timed alternating finite automata (TAFA) called omega deterministic timed alternating finite automata (Ω-DTAFA) is described. DTAFA and Ω-DTAFA are synchronous and parallel computational models used for modeling real-time constraints computations and developing software systems. These models are extended with a finite set of mutually exclusive real-valued clocks on events which trigger the state transitions of the automaton. We consider some well-known automata-theoretic properties of TAFA, and investigate those properties in the case of Ω-DTAFA. We then show that, unlike timed finite automata (TFA) and TAFA, Ω-DTAFA are closed under all Boolean operations, including the complementation. Moreover, we show that the addition of alternation, timing, and determinism to finite automata increase their expressive and descriptional parallel power, as measured by the size of the automaton which has immediate practical applications in software and real-time systems.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.968
Threshold uncertainty score0.440

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 communication0.0000.001
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 head0.038
GPT teacher head0.259
Teacher spread0.221 · 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