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Record W2886458707 · doi:10.1145/3229774.3229775

Distributing Computations in Fog Architectures

2018· article· en· W2886458707 on OpenAlexafffund
K. Vidyasankar

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicIoT and Edge/Fog Computing
Canadian institutionsMemorial University of Newfoundland
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsComputer scienceCloud computingDistributed computingEdge computingComputationComputer networkEdge deviceEnhanced Data Rates for GSM EvolutionWireless sensor networkTelecommunications

Abstract

fetched live from OpenAlex

Internet of Things (IoT) services and applications include Connected Vehicles, Smart Grid, Smart Cities, Health Care and, in general, Wireless Sensors and Actuators Networks. Typically, the scenarios can be captured with a Fog Computing architecture that consists of edge nodes that generate and possibly pre-process (sensor) data, fog nodes that do some processing quickly and do any actuations that may be needed, and cloud nodes that may perform further detailed analysis for long-term and archival purposes. This paradigm enables (i) quicker real time computations and actuations, avoiding the latency involved in communicating with the cloud for them, (ii) reducing the amount of data that is sent to the cloud, thus reducing network bandwidth requirement and delay in data transmission, and (iii) doing this without the need for 24/7 network connectivity to the cloud. However, the storage, compute and network connectivity capabilities of the edge and fog nodes may be limited. Hence the computations need to be distributed carefully among the processing nodes. In this paper, we develop a generic framework for distributing computations to the different nodes in a fog architecture. Our framework is applicable to an arbitrary hierarchy of the nodes, one or more homogeneous or heterogeneous source inputs, and to processing the input batches either individually or combined with other batches by way of merges and splits. It can serve initially as a schema for a given computation and later to optimize executions of instances.

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)0.000
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: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.903
Threshold uncertainty score0.263

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 communication0.0000.000
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 head0.014
GPT teacher head0.265
Teacher spread0.251 · 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; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
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

Citations7
Published2018
Admission routes2
Has abstractyes

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