Browse Items (9465 total)
Sort by:
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 2 2020
Enhanced Image Encryption Using Two Chaotic Maps
Abstract. Information security is an important aspect in various communication areas, multimedia frameworks, medical imaging and militant communications. However, most of them encounter issues such as insufficient robustness or security. Recently,…
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 2 2020
Real Power Loss Reduction and Voltage Stability Enhancement by Stock Exchange, Product Demand- Availability, Affluent and Penurious Algorithms
Abstract. In this paper, the Stock Exchange Algorithm (SEA), the Product Demand-Availability (PDA) algorithm, and the Affluent and Penurious (AP) algorithm are proposed to solve the power loss reduction problem. In the SEA approach, selling and…
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 2 2020
Research on Quality of Service Based Routing Protocols for Mobile Ad Hoc Networks
Abstract. Quality of service (QoS) based routing protocols play a significant role in MANETs to maintain proper flow of data with efficient power consumption and without data loss. However, several network resource based technical challenges or…
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 3 2020
A New Indonesian Traffic Obstacle Dataset and Performance Evaluation of YOLOv4 for ADAS
Abstract. Intelligent transport systems (ITS) are a promising area of studies. One implementation of ITS are advanced driver assistance systems (ADAS), involving the problem of obstacle detection in traffic. This study evaluated the YOLOv4 model as a…
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 3 2020
A Proposed Hidden Markov Model Method for Dynamic Device Pairing on Internet of Things End Devices
Abstract. Dynamic device pairing is a context-based zero-interaction method to pair end devices in an IoT system based on received signal strength indicator (RSSI) values. However, if RSSI detection is done at a high level, the accuracy is…
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 3 2020
An Adaptive Common Control Channel MAC with Transmission Opportunity in IEEE 802.11ac
Abstract. Spectral utilization is a major challenge in wireless ad hoc networks due in part to using limited network resources. For ad hoc networks, the bandwidth is shared among stations that can transmit data at any point in time. It is important…
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 3 2020
Development of Hybrid Automatic Segmentation Technique of a Single Leaf from Overlapping Leaves Image
Abstract. The segmentation of a single leaf from an image with overlapping leaves is an important step towards the realization of effective precision agricultural systems. A popular approach used for this segmentation task is the hybridization of the…
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 3 2020
Hate Speech Classification in Indonesian Language Tweets by Using Convolutional Neural Network
Abstract. The rapid development of social media, added with the freedom of social media users to express their opinions, has influenced the spread of hate speech aimed at certain groups. Online based hate speech can be identified by the used of…
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 3 2020
Review on the Use of ICT Driven Solutions Towards Managing Global Pandemics
Abstract. A pandemic is a contagious disease outbreak that happens over a large geographic area and affects a great portion of the population while new pathogens appear for which people have less immunity and no vaccines are available. The disease…
Journal of ICT Research and Applications ITB Bandung Vol. 15 No. 1 2021
Adaptive Multi-level Backward Tracking for Sequential Feature Selection
Abstract. In the past few decades, the large amount of available data has become a major challenge in data mining and machine learning. Feature selection is a significant preprocessing step for selecting the most informative features by removing…