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Record W4322098178 · doi:10.29100/jipi.v7i4.3237

DATA MINING K-MEDOIDS DAN K-MEANS UNTUK PENGELOMPOKAN POTENSI PRODUKSI KELAPA SAWIT DI INDONESIA

2022· article· id· W4322098178 on OpenAlexaff
Faiq Husain Pratama, Agung Triayudi, Eri Mardiani

Bibliographic record

VenueJIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) · 2022
Typearticle
Languageid
FieldComputer Science
TopicData Mining and Machine Learning Applications
Canadian institutionsEncana (Canada)
Fundersnot available
KeywordsPhysicsForestryHorticultureBiologyMathematicsGeography

Abstract

fetched live from OpenAlex

Kelapa sawit merupakan tanaman golongan palma yang memiliki periode produksi setiap tahunnya. Penyebaran terbesar kelapa sawit berada di Indonesia. Indonesia memiliki luas perkebunan mencapai 17,32 juta hektar. Detailnya hasil produksi 26,57 ton dengan luas kebun 8,51 juta hektar. Menurut data USDA, pada tahun 2022 menurun karena berbagai faktor. Untuk itu perlu dilakukan klasifikasi potensi produksi kelapa sawit dan identifikasi peluang keberhasilan produksi disetiap lokasi perkebunan kelapa sawit. Dengan ini dilakukan penelitian pembuatan sistem clustering untuk melihat potensi produksi kelapa sawit dengan memakai kombinasi 2 metode yaitu K-Medoids dan K-Means. K-Medoids berfungsi untuk penentuan cluster sesuai dengan data variable yang paling rendah(Cluster 1) 18 wilayah, sedang (Cluster 2) 5 wilayah, dan tinggi (Cluster 3)/(Cemtroid) 2 wilayah pada potensi hasil Luas areal, produksi, dan produktivitas kelapa sawit. Algoritma K-Means berfungi untuk mengelompokkan rata rata luas tanah 514.885,72 Ha, produksi 1.931.882,84 Ton dan produktifitas 3.227,08 Kg/Ha, dengan pembagian potensi rendah, sedang dan tinggi. Kombinasi dari kedua algoritma berfungsi sangat baik karena masing masing memiliki peran tersendiri yang sesuai dengan kebutuan penelitian. Dari penggabungan 2 metode K-Medoids dan K-Means mendaptkan hasil ketiga klaster bahwa hasil produksi kelapa sawit yang memiliki potensi rendah 72% sedang 20%, tinggi 2%. Segmentasi ini disebabkan oleh kesamaan karakteristik perkebunan berdasarkan kesamaan dari luas, produksi, dan produktivitas. Yang memiliki potensi produksi tertinggi kelapa sawit ada 2 provinsi yaitu Kalimantan Barat dan Riau.

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)0.005
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.012
Threshold uncertainty score0.024

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.005
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0020.003
Bibliometrics0.0020.003
Science and technology studies0.0010.001
Scholarly communication0.0020.001
Open science0.0010.001
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0030.002

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 head0.029
GPT teacher head0.274
Teacher spread0.245 · 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 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

Citations8
Published2022
Admission routes1
Has abstractyes

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