Jurnal Mantik
Vol. 5 No. 3 (2021): November: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)

Using Preprocessing Text Mining With Nazief-Adriani Algorithms Similarity Of Essay Final Exam Semester

MUTIARA SIMANJUNTAK (nformation Management, AMIK Universal , Jl. Setia Budi No.90, Medan, 20154, Indonesia)
Joel Panjaitan (3Electro Technic, Akademik Teknik Deli Serdang, Jalan Pagar Merbau III Gedung ATDS, Deli Serdang,)
Syofyan Anwar Syahputra (Electro Technic, Akademik Teknik Deli Serdang, Jalan Pagar Merbau III Gedung ATDS, Deli Serdang, 20511, Indonesia)

Article Info

Publish Date
01 Nov 2021

Abstract

The test is one way to measure the level of student ability in participating in learning. One type of exam given to students is the type of essay exam. This research focuses on making automatic grading for essay-type tests using cosine similarity. This method has several stages such as tokenizing, filtering, stemming, analyzing, weighing words in documents with cosine similarity. The stemming process uses the Nazief & Adriani algorithm. The results of this study are concluded that the selection of words that are considered as keywords in the answer key greatly affects the results of the assessment of the system. This is evidenced by testing applying the cosine law of 89.5%. However, there are several types of questions that are significantly different because there are unique characters in the database and answer keys that do not contain keywords that match the correct answer.

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Journal Info
Jurnal Mantik
Website

Abbrev

mantik

Publisher

Institute Of Computer Science

Subject

Computer Science & IT Economics, Econometrics & Finance Languange, Linguistic, Communication & Media

Description

Jurnal Mantik (Manajemen, Teknologi Informatika dan Komunikasi) is a scientific journal in information systems/informati containing the scientific literature on studies of pure and applied research in information systems/information technology,Comptuer Science and management science and public ...