Qorib Munajat

Qorib Munajat

Lecturer at Faculty of Computer Science, Universitas Indonesia

Publications

The Role of Social User and Social Feature on Recommendation Acceptance in Instagram in Indonesia

Published in 2018 5th International Conference on Electrical Engineering, Computer Science and Informatics (EECSI), 2018

This study aims to identify the effect of social features and social users on recommendations acceptance on shopping activities in Instagram.

Recommended citation: Yusron, M. A., Handayani, P. W., & Munajat, Q. (2018). The Role of Social User and Social Feature on Recommendation Acceptance in Social Commerce. 2018 5th International Conference on Electrical Engineering, Computer Science and Informatics (EECSI). http://qoribmunajat.github.io/files/the-role-social-user-social-feature-recommendation-acceptance.pdf

The Implementation of Internet Memes to Build Brand Awareness of E-Commerce in Indonesia

Published in International Conference on Computing, Engineering, and Design 2018, 2018

This study aims to assess the potential of memes to be used in advertising to improve the brand awareness of an Indonesian e-commerce business, Fabelio. The method used in this study is experimental - quantitative. The experiment was conducted using Instagram posts.

Recommended citation: Fauziah, E., Handayani, P. W., & Munajat, Q. (2018). The Implementation of Internet Memes to Build Brand Awareness of E-Commerce in Indonesia. International Conference on Computing, Engineering, and Design 2018. http://qoribmunajat.github.io/files/the-implementation-of-internet-memes.pdf

Needs vs. Aspirations in Inter-Agency IT Alignment: The case of IT for integrated criminal justice systems in Indonesia

Published in The 4th International Conference on Science and Technology, 2018

Inter-organizational IT/IS implementation must deal not only with the technical complexities across different systems, but also the alignment between strategies and expected functionalities between the involved institutions. This paper aims to uncover the aspirational requirements in the implementation of integrated criminal justice systems (ICJS) in Indonesia.

Recommended citation: Fathony, H. Z., Nazief, B. A. A., & Munajat, Q. (2018). Needs vs. Aspirations in Inter-Agency IT Alignment: The case of IT for integrated criminal justice systems in Indonesia. The 4th International Conference on Science and Technology. http://qoribmunajat.github.io/files/needs-vs-aspirations.pdf

I Want to be Healthy: How Belief Influences the Usage Intention of Mobile-health Application

Published in Pacific Asia Conference on Information Systems (PACIS 2018), 2018

This study aims to determine the impact of belief consisting of attitudinal, health, and social belief on the intention to adopt mobile-health application.

Recommended citation: Damayanti, F. N., Hidayanto, A. N., Munajat, Q., Meyliana, Negara, E. S. (2017). I Want to be Healthy: How Belief Influences the Usage Intention of Mobile-health Application. Pacific Asia Conference on Information Systems (PACIS 2018). http://qoribmunajat.github.io/files/i-want-to-be-healthy.pdf

Users' Motivation in Sharing Information on Social Media

Published in Procedia Computer Science 124 (2017) 530–535, 2017

This study discusses the motivation of information sharing activities in social media. Types of information reviewed are personal, sensational, political, casual, and experience.

Recommended citation: Ghaisani, A., Handayani, P. W., & P., Munajat, Q. (2017). Users' Motivation in Sharing Information on Social Media. Procedia Computer Science. http://qoribmunajat.github.io/files/user-motivation-sharing-information-social-media.pdf

Information Credibility Factors on Information Sharing Activities in Social Media

Published in The Second International Conference on Informatics and Computing (ICIC), Jayapura, 2017

This study aims to identify factors influencing information credibility from information consumer’s perspective. There are five types of information studied which are personal, sensational, political, casual, and experience information.

Recommended citation: Ghaisani, A. P., Munajat, Q., & Handayani, P. W. (2017). Information Credibility Factors on Information Sharing Activities in Social Media. The Second International Conference on Informatics and Computing (ICIC). http://qoribmunajat.github.io/files/information-credibility-factors-sharing-information-social-media.pdf

A Data Mining Approach to Improve Benefit of Telemarketing: A Case Study of E-Commerce Company

Published in 2017 2nd International Symposium of Information and Internet Technology, Phuket, 2017

In this study, we conduct a data mining approach to classify the potential customer that will help increase the sales. We aim to find the best class imbalance technique and learning algorithm for e-commerce C2C classified ads company case.

Recommended citation: Erlangga, B., Budi, I., & Munajat, Q. (2017). A Data Mining Approach to Improve Benefit of Telemarketing: A Case Study of E-Commerce Company. Symintech 2017. http://qoribmunajat.github.io/files/data-mining-approach-telemarketing-company.pdf

Prediction of Bitcoin Exchange Rate to American Dollar Using Artificial Neural Network Methods

Published in 9th International Conference on Advanced Computer Science and Information Systems (ICACSIS), Jakarta, 2017

This research studied variety of ANN method to predict the market value of one of the most used cryptocurrency, Bitcoin.

Recommended citation: Radityo, A., Munajat, Q., & Budi, I. (2017). Prediction of Bitcoin Exchange Rate to American Dollar Using Artificial Neural Network Methods. 9th International Conference on Advanced Computer Science and Information Systems (ICACSIS). http://qoribmunajat.github.io/files/prediction-bitcoin-rate-using-ann.pdf

The Impact of EWOM Referral, Celebrity Endorsement, and Information Quality on Purchase Decision: A Case of Instagram

Published in Information Resources Management Journal (IRMJ), 2017

This study aims to explore factors that have impact on purchase decision on a social commerce, viz., social media Instagram. Thus, several dimensions namely eWOM referral, celebrity endorsement, information quality, brand satisfaction, brand trust and brand attachment are identified and examined.

Recommended citation: Danniswara, R., Sandhyaduhita, P., & Munajat, Q. (2017). The Impact of EWOM Referral, Celebrity Endorsement, and Information Quality on Purchase Decision: A Case of Instagram. Information Resources Management Journal (IRMJ), 30(2), pp. 23-43. http://qoribmunajat.github.io/files/impact-ewom-referral-endorsement-information-quality.pdf

Service Quality Analysis for Online Transportation Services: Case Study of GO-JEK

Published in Procedia Computer Science 124 (2017) 487–495, 2017

This study aims to analyze the service quality of online transportation focusing on the technology aspect. The measurement developed from previous related studies includes three dimensions which are service quality, information quality, and system quality.

Recommended citation: Silalahi, S. L. B., Handayani, P. W., & Munajat, Q. (2017). Service Quality Analysis for Online Transportation Services: Case Study of GO-JEK. Procedia Computer Science, 124, pp. 487-495. http://qoribmunajat.github.io/files/service-quality-analysis-for-online-transportation-services.pdf

A Comparative Analysis of Memory-based and Model-based Collaborative Filtering on the Implementation of Recommender System for Ecommerce in Indonesia

Published in 2016 International Conference on Advanced Computer Science and Information Systems (ICACSIS), 2016

This study compares the performance of two implementation approaches of collaborative filtering, which are memory-based and model-based, using data sample of PT X e-commerce.

Recommended citation: Aditya, P. H., Budi, I., & Munajat, Q. (2016). A Comparative Analysis of Memory-based and Model-based Collaborative Filtering on the Implementation of Recommender System for Ecommerce in Indonesia. 2016 International Conference on Advanced Computer Science and Information Systems (ICACSIS), pp. 303-308. http://qoribmunajat.github.io/files/comparative-analysis-memory-based-model-based-recommendation-systems.pdf

Knowledge Management System Features Analysis using Soft System Methodology: A Case Study of an Agency in the Ministry of Religious Affairs in Indonesia

Published in Journal of Engineering and Applied Sciences, 2016

This study aims to analyze the knowledge management system model and design its prototype. This study uses soft system methodology approach combined with supporting theories such as Burnett's knowledge audit and the theory of culture organization by Cameron&Quinn.

Recommended citation: Indahati, P., Fitriani, R. N., & Munajat, Q. (2017). Knowledge Management System Features Analysis Using Soft System Methodology: A Case Study of an Agency in the Ministry of Religious Affairs in Indonesia. Journal of Engineering and Applied Sciences, 12(12), pp. 3277-3280. http://qoribmunajat.github.io/files/knowledge-management-system-features-analysis.pdf

Exploring information quality dimensions of government agency's information services through social media: A case of the Ministry of Education and Culture in Indonesia

Published in Electronic Government, an International Journal, 2016

This study aims to investigate information quality dimensions that affect user satisfaction of government's information services through social media using a case study of the Ministry of Education and Culture (Kemdikbud) in Indonesia.

Recommended citation: Widiyanto, N., Sandhyaduhita, P. I., Hidayanto, A. N., & Munajat, Q. (2016). Exploring information quality dimensions of government agency's information services through social media: A case of the Ministry of Education and Culture in Indonesia. Electronic Government, an International Journal, 12(3), pp. 256-278. http://qoribmunajat.github.io/files/exploring-information-quality-dimensions-government-agency.pdf

Towards Sustainability Framework Development: Identifying Organisational Capability For Sustainability Practices

Published in 2015 Pacific Asia Conference on Information Systems, 2015

In order to develop a more comprehensive sustainability framework, a complete understanding of organisational capabilities needed for sustainability practices is necessary. This research-in-progress paper therefore aims to synthesize the required key capabilities based on widely im-plemented sustainability guidelines/standards.

Recommended citation: Munajat, Q., & Kurnia, S. (2015). Towards Sustainability Framework Development: Identifying Organisational Capability for Sustainability Practices. PACIS, pp. 106. http://qoribmunajat.github.io/files/identifying-organisational-capability-sustainability-practices.pdf

Detection of Palm Oil Disease Using Image Processing and Neural Network Classification on Mobile Device

Published in International Journal of Computer Theory and Engineering, 2013

This paper propose application of image processing and machine learning in identifying three palm oil diseases based on visual appearances.

Recommended citation: Aji, A. F., Munajat, Q., Pratama, A. P., Kalamullah, H., Setiyawan, J., & Arymurthy, A. M. (2013). Detection of Palm Oil Disease Using Image Processing and Neural Network Classification on Mobile Device. International Journal of Computer Theory and Engineering, 5(3) pp. 528. http://qoribmunajat.github.io/files/detection-palm-oil-diseases.pdf