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Record W2122548695 · doi:10.1109/fuzz.2002.1006730

Hybrid soft computing techniques for heterogeneous data classification

2003· article· en· W2122548695 on OpenAlexaff
Yunjia Sun, Fakhri Karray, Salah Al-Sharhan

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicNeural Networks and Applications
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsComputer scienceData miningData classificationSet (abstract data type)Data setFuzzy setStatistical classificationOne-class classificationFuzzy logicMachine learningArtificial intelligenceSupport vector machine

Abstract

fetched live from OpenAlex

In this paper, a neuro-fuzzy based classification technique is adopted to efficiently deal with the classification problem of the heterogeneous medical data sets. The Proposed classification technique is based on the neuro-fuzzy classification (NE-FCLASS) system. However, several improvements are introduced to the origin NEFCLASS. The motivation of this work is triggered by the fact that most conventional classification techniques are capable of handling the numeric data sets but not the heterogenous ones. This can be seen in the classification of the medical data sets. This paper tackles the data classification problem of two medical diseases. The first data set, which is a numeric data set, is related to the Wisconsin breast cancer diagnosis. The second is a heterogeneous data set and is the Wisconsin heart disease diagnosis. Experimental results demonstrate that the proposed technique can effectively improve the classification performance of heterogenous data sets.

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: Methods · Consensus signal: none
Teacher disagreement score0.797
Threshold uncertainty score0.243

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 science0.0010.000
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 head0.079
GPT teacher head0.316
Teacher spread0.237 · 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
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

Citations7
Published2003
Admission routes1
Has abstractyes

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