Claim Missing Document
Check
Articles

Simple Modification for an Apriori Algorithm with Combination Reduction and Iteration Limitation Technique Gama, Adie Wahyudi Oktavia; Widnyani, Ni Made
Knowledge Engineering and Data Science
Publisher : citeus

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Apriori algorithm is one of the methods with regard to association rules in data mining. This algorithm uses knowledge from an itemset previously formed with frequent occurrence frequencies to form the next itemset. An a priori algorithm generates a combination by iteration methods that are using repeated database scanning process, pairing one product with another product and then recording the number of occurrences of the combination with the minimum limit of support and confidence values. The a priori algorithm will slow down to an expanding database in the process of finding frequent itemset to form association rules. Modification techniques are needed to optimize the performance of a priori algorithms so as to get frequent itemset and to form association rules in a short time. Modifications in this study are obtained by using techniques combination reduction and iteration limitation. Testing is done by comparing the time and quality of the rules formed from the database scanning using a priori algorithms with and without modification. The results of the test show that the modified a priori algorithm tested with data samples of up to 500 transactions is proven to form rules faster with quality rules that are maintained.
Resource-Based View, Dynamic Capabilities, and Entrepreneurial Orientation: Their Impact on MSME Performance and Sustainable Competitive Advantage of MSMEs in Bali Ni Made Widnyani; Arif Agus Riyanto; Elok Rosyidah; Ni Made Ary Lisnawati; Kadek Riyan Putra Richadinata; Cokorda Istri Dharmayanti
Jurnal Ilmiah Manajemen & Bisnis Vol 10 No 2 (2025)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/jimb.v10i2.7113

Abstract

Micro, Small, and Medium Enterprises (MSMEs) in Bali play a crucial role in employment absorption, driving the tourism sector, and strengthening the regional economy. However, most MSMEs still face challenges such as low levels of digitalization, limited resources, and vulnerability to external shocks like pandemics. In this context, the Resource-Based View (RBV) emphasizes the importance of managing resources that are valuable, rare, inimitable, and non-substitutable (VRIN) as the foundation for competitive advantage. Meanwhile, Dynamic Capabilities (DC) are required to enable organizations to perform sensing, seizing, and reconfiguring in response to environmental opportunities and threats, while Entrepreneurial Orientation (EO)—including innovativeness, proactiveness, and risk-taking—encourages creativity and business growth. This study aims to analyze the influence of RBV, DC, and EO on MSME performance and Sustainable Competitive Advantage (SCA) in Bali Province. The research applies a quantitative approach with an explanatory design, involving 200 active MSME respondents who meet the operational criteria. Data analysis was conducted using the Structural Equation Modeling–Partial Least Squares (SEM-PLS) method. The results show that all three variables—RBV, DC, and EO—have positive and significant effects on MSME performance and SCA. DC emerged as the most dominant factor in creating sustainable competitive advantage, followed by RBV and EO. These findings highlight that the integration of internal resource management, adaptive capabilities, and entrepreneurial orientation is a key strategy for Balinese MSMEs to sustain and excel in the digital transformation era.
Integrating Intelligent Consumer Behavior into Procedure Analysis for Campus Business Information System Development Sugiarto, Sugiarto; Atmaja, Pratama Wirya; Novembrianto, Rizka; Kurniati, Ely; Widnyani, Ni Made
ILKOMNIKA Vol 8 No 2 (2026): Volume 8, Number 2, August 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/ilkomnika.v8i2.866

Abstract

This study develops SIPUS, a campus business information system for the Business Management Unit (BPU), by integrating procedure analysis with intelligent consumer behavior considerations to improve both operational correctness and user-facing service experience. The research applies a requirements-driven approach in which current procedures are documented, key procedural issues are identified (e.g., fragmented coordination, unclear responsibility boundaries, inconsistent schedule handling, non-explicit handoffs, and incomplete decision gates), and the findings are translated into traceable functional requirements and user-oriented acceptance criteria. SIPUS implementation is organized across five BPU service domains, including facility rentals and food stall participation, and emphasizes standardized workflow control points such as availability validation, conflict detection, closure status handling, approval routing where applicable, and payment verification. System validation combines stakeholder review of procedure–requirement–implementation alignment with user-oriented evaluation using CSUQ. CSUQ results show consistently high ratings on a 1–7 scale, with an overall mean of 5.79 (82.7% of the maximum score) and low dispersion (SD = 0.12), indicating favorable perceived usability and interaction quality. Overall, the results demonstrate that incorporating consumer-oriented evidence during requirements formulation strengthens alignment between operational procedures, implemented system behavior, and user expectations in campus service delivery.
The Influence of Information Technology Utilization, Human Resource Competence, and Work Environment on Employee Performance at the Regional House of Representatives Secretariat of Buleleng Regency Ni Luh Putu Eka Yudi Prastiwi; Ni Kadek Mika Suciandriani; Ni Made Widnyani
International Journal of Management Science and Information Technology Vol. 6 No. 2 (2026): July - December 2026
Publisher : Lembaga Komunitas Informasi Teknologi Aceh (KITA), Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/ijmsit.v6i2.7760

Abstract

This study examines the effects of information technology utilization, human resource (HR) competence, and the work environment on employee performance at the Secretariat of the Regional House of Representatives (DPRD) of Buleleng Regency. The study was prompted by fluctuations in employee attendance during 2025 despite the adoption of digital initiatives, including biometric attendance systems. A quantitative causal design was applied, involving 110 respondents selected from a population of 151 employees using disproportional random sampling. Data were collected through a structured questionnaire and analyzed using multiple linear regression with SPSS 25 after the required validity, reliability, and classical assumption tests were satisfied. The results show that information technology utilization (t = 2.094; p = 0.025), HR competence (t = 3.292; p = 0.001), and the work environment (t = 8.926; p < 0.001) each have a positive and significant effect on employee performance. The three predictors also have a significant simultaneous effect (F = 96.610; p < 0.001), with an Adjusted R² of 0.725, indicating that they jointly explain 72.5% of the variation in employee performance. The findings highlight the importance of integrating effective technology utilization with continuous competency development and a supportive work environment to strengthen employee performance and organizational effectiveness in public institutions.
Evolution Of Entrepreneurial Leadership And Innovation In Shifting MSME Sustainability From Personal Driven Toward System Driven Models AA Ngurah Bagus Aristayudha; Ni Made Widnyani; Vitalia Fina Carla Rettobjaan; Kadek Riyan Putra Richadinata
INVEST : Jurnal Inovasi Bisnis dan Akuntansi Vol. 7 No. 2 (2026): INVEST : Jurnal Inovasi Bisnis dan Akuntansi
Publisher : Lembaga Riset dan Inovasi Al-Matani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55583/f3pb1608

Abstract

The Industrial Revolution 4.0 has increased pressure on Micro, Small, and Medium Enterprises (MSMEs) to integrate sustainability into their business strategies. However, sustainable practices often remain highly dependent on individual leaders and are not yet fully embedded in organizational systems. This study aims to examine how entrepreneurial leadership contributes to sustainable business through innovation and how these relationships vary across different stages of the MSME business life cycle. A quantitative, cross-sectional approach was employed using data from 392 MSME owners and managers in Badung Regency, Bali, Indonesia. The data were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM), with Partial Least Squares Multi-Group Analysis (PLS-MGA) specifically applied to compare the sustainability mechanisms across three business-age groups: less than three years, three to five years, and more than five years. The findings show that entrepreneurial leadership has a positive and significant effect on sustainable business, both directly and indirectly through innovation. The PLS-MGA results further demonstrate that the strength of these relationships differs across business life-cycle stages. In businesses operating for less than three years, sustainability is predominantly Personal-Driven, as the leader’s individual capabilities function as a central strategic resource, consistent with the Resource-Based View. In businesses aged three to five years and more than five years, the mediating role of innovation becomes stronger, indicating a gradual transition toward System-Driven Sustainability. This pattern suggests that organizational maturity changes the role of entrepreneurial leadership from a direct driver of sustainability into a system architect who develops and institutionalizes innovation within organizational routines. Practically, MSME leaders should prioritize direct leadership and resource mobilization during the early stage, while progressively developing formal innovation capabilities, routines, and organizational systems as the business matures. The study contributes theoretically by explaining how sustainability mechanisms evolve from leader-dependent practices toward system-based structures across the MSME life cycle. It also provides a life-cycle perspective for strengthening MSME resilience by aligning entrepreneurial leadership with the progressive development of innovation capabilities.
The Nandu or Nyakap System: Subak Local Wisdom in The Realm if Profit Sharing to Improve The Welfare of Farmers Ni Made Sri Ayuni; Ni Made Widnyani; Ni Wayan Novi Budiasni
INVEST : Jurnal Inovasi Bisnis dan Akuntansi Vol. 3 No. 2 (2022): INVEST : Jurnal Inovasi Bisnis dan Akuntansi
Publisher : Lembaga Riset dan Inovasi Al-Matani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55583/invest.v4i1.478

Abstract

This research uses a qualitative approach. Data collection techniques used in this study were in the form of interviews supported by documentation and observation, which were selected as respondents or informants were 6 key informants consisting of 3 smallholders, 3 landowners, and 3 supporting informants namely the management of Subak Yeh Taluh which consists of the Chairperson, Secretary and Treasurer. The data validity checking technique used is to use triangulation, namely triangulation techniques and source triangulation, while data analysis techniques consist of data collection, data reduction, data presentation and drawing conclusions. Based on the results of the process that has been processed shows that nandu activities are capable of subak Yeh Taluh Penarukan carried out in three models, namely mixed, for five, and for two where all three are considered capable of helping the welfare of farmers with the management of land with a certain area as the main support for increasing income and farmers' welfare. The purpose of this study was to find out how profit sharing models were applied to the Nandu system on the Subak Yeh Taluh Penarukan Buleleng and its effectitive qualitative approach
Co-Authors ., Ni Putu Ayu Laksmini A A Ngr Bagus Aristayudha Ada, Kadek Bramdhika Adie Wahyudi Oktavia Gama Adnyani, Luh Ari Agus Wahyudi Salasa Gama Agustina, Febyola Ahmad, Rahmat Aldri Frinaldi Anik Nurhaeni Arif Agus Riyanto Aris Budi Sulistyo, Aris Budi Ayu Saka Laksmita W Ayu Saka Laksmita W. Bendesa, I.K.G. Berty Christina Lidyanita Putri Cattleyana, Dilla Cattleyana, Dilla Cokorda Istri Dharmayanti Dananjaya, Md. Wira Putra Darma, I Gede Wahyu Surya Desak Putu Risky Vidika Apriyanthi Dewa Nyoman Agus Prasetya Dewi, Putu Febri Candra Didiet Prayogo, Nyoman Elina Damayanti Elok Rosyidah Febyola Agustina Fina Carla Rettobjaan, Vitalia Firli Adri Ridhotama Gede Humaswara Prathama Grren, Agustini Degni Melsy Gusti Ayu Dhanu Wantari Dewi I Gede Karang Komala Putra I Gede Suasnawa I Gede Wahyu Surya Dharma I Gusti Ayu Wilya Susmitha Prami Dewi I Gusti Ngurah Darma Paramartha I Kadek Dwi Yudiarsana Dharma I Nyoman Ade Mawan Setiawan I Nyoman Gde Artadana Mahaputra Wardhiana I Putu Prisa Jaya . I WAYAN SUARJANA Isti Fadah Kadek Kristina Dewi Khadijah Febriana Rukhmanti Udhayana Kinandana, Gede Aryamanik Kurniati, Ely Kusuma, AA Made Indra Wijaya luh Gde Nita Sri Wahyuningsih Luh Kartika Ningsih Maharani, Ni Putu Ayu Putri Ni Kadek Mika Suciandriani Ni Kadek Winda Patriani Ni Luh Darmayanti Ni Luh Gde Nita Sri Wahyuningsih Ni Luh Putu Ayu Savitri Devi Ni Luh Putu Eka Yudi Prastiwi Ni Luh Putu Surya Astitiani Ni Made Ary Lisnawati Ni Made, Sri Ayuni Ni Nyoman Diliyanti Ni Nyoman Sunariani Ni Putu Ayu Putri Maharani Ni Putu Widayanti Ni Wayan Eka Mitariani Ni Wayan Mega Sari Apri Yani Ni Wayan Novi Budiasni Ni Wayan Novi Budiasni . Ning Septyarini Putri Astawa, Ni Luh Putu Novembrianto, Rizka Nurfitria, Dini Nyoman Trisna Aryanata Prami Dewi, I Gusti Ayu Wilya Susmitha Pratama Wirya Atmaja Pratama, Putu Yogi Agustia Purnamawati, Ni Luh Gede Putu Purnawati, Ni Luh Gede Putu Purnawati Putra, I Made Luhur Adi Putri Prema Paramitha Putri, Berty Christina Lidyanita Putu Eka Pratiwi Putu Febri Candra Dewi Putu Krisna Juliharta, I Gede putu suparna, putu Reganata, Gde Palguna Richadinata, Kadek Riyan Putra Savitri Devi, Ni Luh Putu Ayu Sri Ayuni, Ni Made Sriwahyuningsih, Ni Luh Gde Nita Sugianta, Kadek Arya Sugiantari, Komang Linda Sugiarto S Vitalia Carla Rettobjaan Vitalia Carla Rettobjaan Vitalia Fina Carla Rettobjaan Wahyuningsih, Luh Gde Nita Sri Wirabawa, I Kadek Agus Wulandari, Putu Diana Yudi Prastiwi, Ni Luh Putu Eka Yudiastra, Putu Pande