Dian Sa'adillah Maylawati
Sekolah Tinggi Teknologi Garut

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KUALITAS PERANGKAT LUNAK: MODULARITAS PUSTAKA TEXT PRE-PROCESSING Dian Sa'adillah Maylawati; Hamdan Sugilar; Rully Agung Yudhiantara
Jurnal Perspektif Vol 1, No 2 (2017): Jurnal Perspektif
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jp.v1i2.11

Abstract

Perangkat lunak yang baik harus mencapai kualitas yang baik pula. Termasuk pustaka (library) dan komponen perangkat lunak yang akan dipanggil pada perangkat lunak lainnya. Terdapat beberapa faktor kualitas yang dapat dicapai pustaka perangkat lunak, antara lain fleksibilitas, modularitas, interoperabilitas, dan portabilitas. Penelitian ini bertujuan untuk mengukur faktor kualitas modularitas dari pustaka text pre-processing untuk Bahasa Indonesia. Metodologi pembangunan pustaka menggunakan Waterfall dengan menerapkan Unified Modelling Language (UML) sebagai model perangkat lunak. Pustaka text pre-processing dibangun dengan bahasa pemrograman Java dengan masukan berupa koleksi dokumen teks dan keluaran berupa Himpunan Frequent Word Itemset (HFWI) sebagai representasi teks terstruktur. Modularitas pustaka diukur dengan menggunakan metriks Coupling between Object Classes (CBO) dan Lack of Cohesion in Methods (LCOM). Hasil pengukuran dan evaluasi modularitas pustaka menunjukkan bahwa modularitas pustaka sudah dicapai dengan kohesi yang cukup tinggi dan kopling yang rendah. Kohesi yang cukup tinggi ditunjukkan dengan nilai LCOM 0.381, sedangkan kopling yang rendah ditunjukkan dengan nilai CBO 1.045.
Flexibility of Indonesian text pre-processing library Dian Sa'adillah Maylawati; Hilmi Aulawi; Muhammad Ali Ramdhani
Indonesian Journal of Electrical Engineering and Computer Science Vol 13, No 1: January 2019
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v13.i1.pp420-426

Abstract

This study aimed to achieve and measure flexibility as a software quality factor of text pre-processing libraries with Indonesian text from social media. Library was built based on a review of some text mining applications that did not yet have a special pre-process for Indonesian text. Text pre-processing libraries were designed and built using an object-oriented approach that was modular to achieve flexibility. Flexibility was measured by the Mc Call Cyclomatic Complexity (CC) metric. Flexibility of library was tested by implementing the library into text mining applications. The results of experiment showed that text pre-processing libraries could be flexible and easy to use without much configuration in text mining applications. It was proved by the value of CC of 2.51 which meant the library or software was not too complex, simple enough, and also flexible to use.