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Record W1995829812 · doi:10.1145/2405186.2405192

MemRed

2012· article· en· W1995829812 on OpenAlexaff
Masoomeh Rudafshani, Paul A. S. Ward, Bernard Wong

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicSoftware System Performance and Reliability
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsComputer scienceAjaxJavaScriptDebuggingClient-side scriptingWeb applicationWeb serverOperating systemApplication serverReliability (semiconductor)Web APIWeb pageWorld Wide WebEmbedded systemThe Internet

Abstract

fetched live from OpenAlex

Current approaches for improving the reliability of web services focus on server side data collection and analysis to detect errors and prevent failures. However, significant portions of modern web applications are executed on the client browser with the server only acting as a data store. These applications are mostly developed using Javascript, which presents a challenge for developing reliable web applications due to a current lack of tools for debugging Javascript applications. In addition, these applications use AJAX to communicate with the server asynchronously; therefore they remain on the same page during their lifetime that can lead to runaway memory usage from even minor memory leaks. In this paper, we introduce MemRed, a system that improves the reliability of the client side of web applications. It achieves this goal by taking advantage of browser APIs to monitor web applications. It analyzes the collected data to detect excessive memory utilization and applies recovery action to hide failures from end users, if needed. Our prototype is implemented as an extension for the Chrome browser. The evaluation shows the effectiveness of recovery actions in lowering memory usage of web applications.

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)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Software · Consensus signal: Software
Teacher disagreement score0.056
Threshold uncertainty score0.000

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0020.003
Open science0.0030.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0560.029

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 head0.011
GPT teacher head0.231
Teacher spread0.220 · 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 designNot applicable
Domainnot available
GenreSoftware

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

Citations2
Published2012
Admission routes1
Has abstractyes

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