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Record W2144972357 · doi:10.1109/icsmc.2000.886403

A work domain analysis for virtual private networks

2002· article· en· W2144972357 on OpenAlexaff
Johnson Kuo, Catherine M. Burns

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicSystems Engineering Methodologies and Applications
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsComputer sciencePrivate networkFlexibility (engineering)Software deploymentEnterprise private networkThe InternetDomain (mathematical analysis)Computer securityTask (project management)Service (business)Network managementRisk analysis (engineering)Software engineeringComputer networkSystems engineeringWorld Wide WebEngineeringBusiness

Abstract

fetched live from OpenAlex

For businesses, virtual private networking has become a new method of building corporate communication networks. In addition to providing improved flexibility, security and global reach, virtual private networks (VPNs) can offer substantial cost-savings by reducing the dependence on expensive, private leased-line networks and troublesome remote-access solutions. Unfortunately, the deployment and management of such systems may come at a high cost. Depending on the nature of the business relationship between the enterprise and the Internet Service Provider (ISP), the network manager may have to deal with the increasingly daunting task of configuring, operating, and fixing security leaks and other faults in the system as the communication needs of the organization expand and change. However, a new design technique known as ecological interface design (EID) has been shown to be a promising approach for supporting operator tasks in complex work domains, such as nuclear power plants or petrochemical systems. A distinguishing feature of this approach is that display interfaces are designed by first conducting a work domain analysis (WDA), which focuses on identifying the important goals and environmental constraints that govern system behavior. By visually portraying the relationships between system goals, constraints, and the state of physical components in a structured manner, the problem-solving activities of operators can be effectively supported during abnormal or unanticipated situations. Due to the problem-solving nature of VPN management, interfaces for network management tools can be made more effective through the application of EID principles.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.006
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.009
Threshold uncertainty score0.031

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.006
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0050.003
Science and technology studies0.0020.001
Scholarly communication0.0030.003
Open science0.0010.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0090.002

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 head0.043
GPT teacher head0.237
Teacher spread0.194 · 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 source (direct Gemma or distilled Codex), not a consensus.

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

Citations15
Published2002
Admission routes1
Has abstractyes

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Same topicSystems Engineering Methodologies and ApplicationsFrench-language works237,207