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Record W2904538181 · doi:10.1109/tim.2018.2882218

Using the Cloud to Improve Sensor Availability and Reliability in Remote Monitoring

2018· article· en· W2904538181 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

VenueIEEE Transactions on Instrumentation and Measurement · 2018
Typearticle
Languageen
FieldEnvironmental Science
TopicAir Quality Monitoring and Forecasting
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsReliability (semiconductor)Cloud computingComputer scienceWireless sensor networkReal-time computingReliability engineeringFault detection and isolationMasking (illustration)Fault (geology)Distributed computingData miningPower (physics)EngineeringComputer networkArtificial intelligence

Abstract

fetched live from OpenAlex

Although there have been significant advancements in low-power remote sensors in recent years, the challenge of sensor availability and data reliability in remote monitoring applications still persists. The fault and failure of sensors will affect the reliability of the monitored data and subsequently the adverse effect will inevitably propagate itself to the data analytics stage. There are many existing solutions focusing on improving sensor nodes to enhance data reliability and couple it with various energy harvesting techniques to prolong the availability of sensor nodes. This paper presents a complementary solution to these existing solutions by analyzing the correlation between data from different sensor nodes using cloud computing resources. The discovered relationship between the sensor nodes can then be used to improve data reliability and availability of sensor nodes. Performance evaluations using real data sets show that there are indeed relationships between the collected data, and through these discovered relationships the fault detection and fault masking methods outperform conventional approaches such as autoregressive-integrated moving average. In addition, this paper also proposes an approach to extend operation of sensor nodes duration through the discovered relationships, with experiments showing promising results.

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: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.716
Threshold uncertainty score0.373

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 science0.0000.000
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 head0.074
GPT teacher head0.303
Teacher spread0.229 · 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