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Record W1991133116 · doi:10.1109/wowmom.2007.4351712

Generating Random Graphs for Wireless Actuator Networks

2007· article· en· W1991133116 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

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicMobile Ad Hoc Networks
Canadian institutionsCarleton University
Fundersnot available
KeywordsComputer scienceWireless sensor networkNode (physics)Degree (music)ActuatorWireless ad hoc networkRandom graphGraphComputer networkTopology (electrical circuits)AlgorithmWirelessTheoretical computer scienceMathematicsEngineeringCombinatoricsArtificial intelligence

Abstract

fetched live from OpenAlex

In this paper, we consider graphs created by actuators (people, robots, vehicles etc.) in sensor-actuator networks. Most simulation studies for wireless ad hoc and sensor networks use connected random unit disk graphs generated by placing nodes randomly and independently from each other. However, in real life networks are created by actuators in a cooperative manner. Usually certain restrictions are imposed during the placement of a new node in order to improve network connectivity and functionality. This article is an initial study on how connected actuator graphs (CAG) can be generated by fast algorithms and what kind of desirable characteristics can be achieved compared to completely random graphs, especially for sparse node densities. We describe several CAG generation schemes where the next node (actuator) position is selected based on the distribution of the nodes already placed. In our Minimum Degree Proximity algorithm (MIN-DPA), a new node is placed to be a neighbor of an existing node with the lowest degree (number of neighbors). In our Maximum Degree Proximity algorithm (MAX-DPA), a new node cannot be placed to increase the degree of any existing node over a pre-specified parameter limit. We show that these new algorithms are significantly faster than the well-known random unit graph generation scheme for sparse graphs. The graphs generated by these new schemes are not necessarily drawn from the same distribution as those generated by the independent node placement. Thus, we explore their properties by studying their average node degree and partition patterns.

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: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.971
Threshold uncertainty score0.547

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
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 head0.012
GPT teacher head0.243
Teacher spread0.232 · 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

Quick stats

Citations39
Published2007
Admission routes1
Has abstractyes

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