Browse Items (27 total)
- Collection: Vol. 20, No. 5 2022
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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Wind turbine doubly-fed induction generator defects diagnosis under voltage dips
Voltage dips are brief but frequent disturbances that can be defined as the most important problem affecting all electrical grids, it cannot be completely avoided and represent the main priority for the industry. This study remains part of monitoring…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A method for semantic-based image retrieval using hierarchical clustering tree and graph
Semantic extraction for images is an urgent problem and is applied in many different semantic retrieval systems. In this paper, a semantic-based image retrieval (SBIR) system is proposed based on the combination of growth partitioning tree (GP-Tree),…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A proton-exchange membrane fuel cell and ultra-capacitor system model for stand-alone residential applications
Energy consumption by sector in Malaysia is rising significantly, especially for residential and commercial sectors, and is expected to continue to increase in the upcoming years. The existing power generated from a proton-exchange membrane fuel cell…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A secure telemedicine electronic platform based on lightweight cryptographic approachcommunication, Computing, Electronics and Control
Telemedicine platforms have emerged as one of the most harnessed studies in recent years, especially after the spread of pandemics. Due to the epidemic, telemedicine distribution to rural or isolated areas has become an urgent need. However, there…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A stochastic algorithm for solving the posterior inference problem in topic models
Latent Dirichlet allocation (LDA) is an important probabilistic generative
model and has usually used in many domains such as text mining, retrieving information, or natural language processing domains. The posterior inference is the important…
model and has usually used in many domains such as text mining, retrieving information, or natural language processing domains. The posterior inference is the important…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A study of redesigning food delivery application in Thailand
User interface (UI) and user experience (UX) design is fundamental to the stickiness of any application. Food delivery is no exception. With the food delivery business sector on the rise during the coronavirus disease 2019 (COVID-19) pandemic, it is…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An improved fish swarm algorithm to assign tasks and cut down on latency in cloud computing
Various researches have been conducted to discover the machinery that led to the evolvement of non-symmetric formation of groups by uncountable marine animals. The huge of tasks comes per unit of time brought obstacles to assign each to particular…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Antecedents of e-government perceived net benefits: a study of e-filing in Indonesia
Given that electronic filing is one of the earliest e-government services in Indonesia, additional research is needed to determine the antecedents of service users’ perceived net benefit. The e-government system success model by DeLone and McLean was…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Bandwidth enhanced deltoid leaf fractal antenna for 5.8 GHz WLAN applications
A wideband deltoid leaf fractal antenna is proposed for 5.8 GHz commonly used in industrial scientific and medical (ISM) and wireless local area networks (WLAN) applications. A microstrip patch antennas is designed with leaf shape radiating element.…