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Record W2962770134 · doi:10.1109/icdcs.2016.59

Live Exploration of Dynamic Rings

2016· article· en· W2962770134 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

VenueIRIS Research product catalog (Sapienza University of Rome) · 2016
Typearticle
Languageen
FieldComputer Science
TopicOptimization and Search Problems
Canadian institutionsCarleton UniversityUniversity of Ottawa
Fundersnot available
KeywordsComputer science

Abstract

fetched live from OpenAlex

Almost all the vast literature on graph explorationassumes that the graph is static: its topology does not changeduring the exploration, except for occasional faults. To date, very little is known on exploration of dynamic graphs, wherethe topology is continously changing. The few studies havebeen limited to the centralized (or post-mortem) case, assumingcomplete a priori knowledge of the changes and the times of theiroccurrence, and have only considered fully synchronous systems. In this paper, we start the study of the decentralized (or live) exploration of dynamic graphs, i.e. when the agents operate inthe graph unaware of the location and timing of the changes. Weconsider dynamic rings under the standard 1-interval-connectedrestriction, and investigate the feasibility of their exploration, inboth the fully synchronous and semi-synchronous cases. Whenexploration is possible we examine at what cost, focusing on theminimum number of agents capable of exploring the ring. Weestablish several results highlighting the impact that anonymityand structural knowledge have on the feasibility and complexityof the problem.

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)0.002
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: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.797
Threshold uncertainty score0.377

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0000.001
Scholarly communication0.0000.002
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 head0.057
GPT teacher head0.306
Teacher spread0.249 · 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