MétaCan
Menu
Back to cohort
Record W2356002603

An Improved Dynamic Batch Adjustment Algorithm of Materialized Views

2010· article· en· W2356002603 on OpenAlexvenueno aff
Dou Wanrui

Bibliographic record

VenueMicrocomputer applications · 2010
Typearticle
Languageen
FieldPsychology
TopicColor perception and design
Canadian institutionsnot available
Fundersnot available
KeywordsMaterialized viewComputer scienceSet (abstract data type)Selection (genetic algorithm)AlgorithmSelection algorithmData miningResponse timeInformation retrievalViewArtificial intelligence
DOInot available

Abstract

fetched live from OpenAlex

Aiming at the materialized views not stable and easy to cause vibration using the real-time adjustment algorithm,the paper proposes an improved dynamic batch adjustment algorithm of materialized views based on the collection queries during a statistical time.The algorithm judges the query set first whether to satisfy the adjustment condition,if satisfies,products candidate views according to view visit frequency,and then uses view batch selection algorithm,if not satisfies,then uses view dynamic adjustment algorithm.The algorithm does not need to calculate frequently,and can keep a high response to user's queries due to the query set connect to the trend of user's query.At last,the test confirms the validity of the algorithm from execution time,overall performance of materialized views and other aspects.

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.955
Threshold uncertainty score0.998

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)0.0030.001

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 head0.337
Teacher spread0.323 · 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.

Study designNot applicable
Domainnot available
GenreMethods

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

Citations0
Published2010
Admission routes1
Has abstractyes

Explore more

Same venueMicrocomputer applicationsSame topicColor perception and designFrench-language works237,207