Answer categorization method using K-means for Indonesian language automatic short answer grading system based on latent semantic analysis

Anak Agung Putri Ratna; Naiza Astri Wulandari; Aaliyah Kaltsum; Ihsan Ibrahim; Prima Dewi Purnamasari

doi:10.1109/QIR.2019.8897845

Answer categorization method using K-means for Indonesian language automatic short answer grading system based on latent semantic analysis

Anak Agung Putri Ratna, Naiza Astri Wulandari, Aaliyah Kaltsum, Ihsan Ibrahim, Prima Dewi Purnamasari

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Citations (Scopus)

Abstract

The Automatic Short Answer Grading (Simple-O) has been created for grading short answer with Bahasa Indonesia using K-Means and Latent Semantic Analysis (LSA) method. In this experiment, the text document feature will be extracted using Term Frequency-Inverse Document Frequency (TF-IDF) and then classified using K-Means. From the experiment, 149 documents are expected to be clustered into five classes. The result of the clustering using K-Means is 100% matched with clustering using human rater. The result of grading with LSA is 74%.

Original language	English
Title of host publication	2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728118987
DOIs	https://doi.org/10.1109/QIR.2019.8897845
Publication status	Published - Jul 2019
Event	16th International Conference on Quality in Research, QIR 2019 - Padang, Indonesia Duration: 22 Jul 2019 → 24 Jul 2019

Publication series

Name	2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering

Conference

Conference	16th International Conference on Quality in Research, QIR 2019
Country/Territory	Indonesia
City	Padang
Period	22/07/19 → 24/07/19

Keywords

Answer categorization
Essay grading
K-means
Latent semantic analysis
Tf-idf

Access to Document

10.1109/QIR.2019.8897845

Cite this

Ratna, A. A. P., Wulandari, N. A., Kaltsum, A., Ibrahim, I., & Purnamasari, P. D. (2019). Answer categorization method using K-means for Indonesian language automatic short answer grading system based on latent semantic analysis. In 2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering Article 8897845 (2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/QIR.2019.8897845

Ratna, Anak Agung Putri ; Wulandari, Naiza Astri ; Kaltsum, Aaliyah et al. / Answer categorization method using K-means for Indonesian language automatic short answer grading system based on latent semantic analysis. 2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering. Institute of Electrical and Electronics Engineers Inc., 2019. (2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering).

@inproceedings{1bdcb4d7f2574cf0ac688e88ec03356f,

title = "Answer categorization method using K-means for Indonesian language automatic short answer grading system based on latent semantic analysis",

abstract = "The Automatic Short Answer Grading (Simple-O) has been created for grading short answer with Bahasa Indonesia using K-Means and Latent Semantic Analysis (LSA) method. In this experiment, the text document feature will be extracted using Term Frequency-Inverse Document Frequency (TF-IDF) and then classified using K-Means. From the experiment, 149 documents are expected to be clustered into five classes. The result of the clustering using K-Means is 100% matched with clustering using human rater. The result of grading with LSA is 74%.",

keywords = "Answer categorization, Essay grading, K-means, Latent semantic analysis, Tf-idf",

author = "Ratna, {Anak Agung Putri} and Wulandari, {Naiza Astri} and Aaliyah Kaltsum and Ihsan Ibrahim and Purnamasari, {Prima Dewi}",

year = "2019",

month = jul,

doi = "10.1109/QIR.2019.8897845",

language = "English",

series = "2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering",

address = "United States",

note = "16th International Conference on Quality in Research, QIR 2019 ; Conference date: 22-07-2019 Through 24-07-2019",

}

Ratna, AAP, Wulandari, NA, Kaltsum, A, Ibrahim, I & Purnamasari, PD 2019, Answer categorization method using K-means for Indonesian language automatic short answer grading system based on latent semantic analysis. in 2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering., 8897845, 2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering, Institute of Electrical and Electronics Engineers Inc., 16th International Conference on Quality in Research, QIR 2019, Padang, Indonesia, 22/07/19. https://doi.org/10.1109/QIR.2019.8897845

Answer categorization method using K-means for Indonesian language automatic short answer grading system based on latent semantic analysis. / Ratna, Anak Agung Putri; Wulandari, Naiza Astri; Kaltsum, Aaliyah et al.
2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering. Institute of Electrical and Electronics Engineers Inc., 2019. 8897845 (2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Answer categorization method using K-means for Indonesian language automatic short answer grading system based on latent semantic analysis

AU - Ratna, Anak Agung Putri

AU - Wulandari, Naiza Astri

AU - Kaltsum, Aaliyah

AU - Ibrahim, Ihsan

AU - Purnamasari, Prima Dewi

PY - 2019/7

Y1 - 2019/7

N2 - The Automatic Short Answer Grading (Simple-O) has been created for grading short answer with Bahasa Indonesia using K-Means and Latent Semantic Analysis (LSA) method. In this experiment, the text document feature will be extracted using Term Frequency-Inverse Document Frequency (TF-IDF) and then classified using K-Means. From the experiment, 149 documents are expected to be clustered into five classes. The result of the clustering using K-Means is 100% matched with clustering using human rater. The result of grading with LSA is 74%.

AB - The Automatic Short Answer Grading (Simple-O) has been created for grading short answer with Bahasa Indonesia using K-Means and Latent Semantic Analysis (LSA) method. In this experiment, the text document feature will be extracted using Term Frequency-Inverse Document Frequency (TF-IDF) and then classified using K-Means. From the experiment, 149 documents are expected to be clustered into five classes. The result of the clustering using K-Means is 100% matched with clustering using human rater. The result of grading with LSA is 74%.

KW - Answer categorization

KW - Essay grading

KW - K-means

KW - Latent semantic analysis

KW - Tf-idf

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M3 - Conference contribution

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BT - 2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 16th International Conference on Quality in Research, QIR 2019

Y2 - 22 July 2019 through 24 July 2019

ER -

Ratna AAP, Wulandari NA, Kaltsum A, Ibrahim I, Purnamasari PD. Answer categorization method using K-means for Indonesian language automatic short answer grading system based on latent semantic analysis. In 2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering. Institute of Electrical and Electronics Engineers Inc. 2019. 8897845. (2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering). doi: 10.1109/QIR.2019.8897845

Answer categorization method using K-means for Indonesian language automatic short answer grading system based on latent semantic analysis

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