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In the era of big data, the application level of data analysis and processing algorithm determines the presentation of data value. As one of the widely used exploratory analyses, clustering analysis has many ways to realize it, but users still face many difficulties in the actual application process....

This study focuses on constructing a forecasting model for the Indonesian Rupiah exchange rate against the USD and JPY using DLSTM-ADAM. Exchange rate data from October 2014 to October 2022, sourced from the API website https://ofx.com, is utilized. The preprocessing stages involved normalization and...

In this research work, we have performed Machine Learning and Lexicon Based Techniques to identify and analyze user’s expression or opinion on covid-19 vaccination from social media platform that is Twitter and acquainted the bulk tweets from 01 June 2021 to August 2021 using various twitter hashtags....

The crisis of employee performance is a critical problem faced by management in the company. Employee performance problems are still widely faced by companies in various sectors in many countries, both engaged in the public and private sectors, in health institutions, education, banking, state-owned...

Academic advising in higher education institutions plays an important role in supporting student success. However, the effectiveness of conventional practices is still hampered by several factors, such as the requirement for face-to-face meetings, inflexible schedules, and manual data recording, which...

The purpose of this study is to determine the impact of social media marketing on consumer purchasing decisions for Indonesian rail transportation service users who operate in a monopoly market. Explanatory research with a quantitative approach was used in this study. This study utilized five variables:...

Most of the manufacturing industries produce similar components where the designer has to model similar products again and again which is not only time consuming but also introduces operator fatigue and reduction in the productivity of the designer. Different activities of the CAD division can be automated...

Service Economics has been successfully proposed and implemented for promoting the macro service market especially in Global value chains which however don’t provide guidance to and integrate directly with the IT side implementation to achieve coherent information coordination and robust adaptability...

A large number of thermal recovery wells casing was damaged during the early development of Du 84. Casing damage thermal production wells amounted to 214 by the end of 2002, accounting for 66.7% of the production wells. The casing damage had affected the normal production of these thermal wells. Thus...

The combination of data science and technology has revolutionized disease detection and prediction in today’s healthcare environment. This research presents an advanced approach of multi-disease prediction using deep learning architectures, namely InceptionV3 and VGG19 in the framework of a Flask-based...

Hyperlipidemia can increase the risk of cardiovascular diseases, such as coronary heart disease (CHD), the number one cause of death worldwide each year. Therefore, needed efforts to reduce the prevalence of cardiovascular disease, one of which is parijoto fruit (Medinilla speciosa), which has a high...

Intersections are public areas where two or more road lanes cross and may experience disagreements or conflicts. Based on observations, the W. Monginsidi street - Tg Manimbaya street intersection is one of the unsignalized intersections that often experiences conflicts when vehicles turn, especially...

Osmophilic yeasts was second generation to increase of the bioethanol production. The yeasts were isolated from the high sugar ontain material like honey, juice or by-product materials such as molasses. Bioethanol was usually produced from sugarcane molasses at brix degree of 14%. The aim of the research...

Aiming at the problems in the camouflage design of military engineering, such as strong subjectivity and unpredictable camouflage effect, etc. We propose a 3D camouflage scene simulation method based on MFC and Vega Prime technologies. On the basis of real DEM data in an area in American, we use 3D visualization...

This paper present the result of simulation longitudinal stability on STTA-12 MXA aircraft. This aircraft is included in the utility aircraft category with 1 propeller engine and 2 seats. The longitudinal response mode has been determined. The Datcom program is used to estimate the parameters in the...

The conception of welfare state places public service as state responsibility to run it optimally for the welfare of its people. Public service in the welfare state conception is the responsibility of the state, including the public transport of railways which is managed by PT Kereta Api Indonesia (Persero)...

PT Kereta Api Indonesia (KAI) has been continuously transforming its services in the past eight years. Since 2009, PT KAI has improved its quality and service to rail transport users. PT KAI has been modernizing the bidding system, making KAI Access applications, rejuvenating facilities, improving infrastructure...

Objective: To explore the expression level and correlation analysis of fibroblast growth factor 21 (FGF-21) and its biochemical indexes in serum of patients with hypothyroidism. Method: To collect 168 cases of patients in the Affiliated Hospital of Beihua University, 62 cases of hyperthyroidism group,...

This research intends to improve the user experience and simplify travel planning by creating an AI-driven Tourism Recommendation System with GPT-3.5 technology, acting as a standalone travel guide. In contrast to conventional NLP-based systems, this solution includes Kernel APIs to provide real-time,...

Disasters occur unexpectedly, with varying severity, posing major challenges for effective information exchange and coordination. Forest and land fires are part of natural disasters that cause huge losses to both health and the economy. Forest fires in Siak Regency, Riau Indonesia continue every year....

this document introduces the requirement of identity management in business and the enterprise product WSO2 Identity Server, as well as the key components: Inbound authentication, Authentication framework, Local authenticators, Federated authenticators, Provisioning framework and IdP and SP configurations....

As a two-dimensional (2D) nanostructure, reduced graphene oxide (rGO) has high specific surface area and excellent conductivity. In this paper, we obtain the TiO2/rGO (TG) composite via a simple mechanical stirring the mixtures of anatase TiO2 nanoparticles and graphene oxide (GO) nanosheets followed...

Large-scale volcanic ash clouds can threaten the safety of increasingly prosperous aviation transportation. The current recognition of the ash cloud mainly relies on the remote sensing technology. Taking the moderate resolution imaging spectroradiometer (MODIS) images of Indonesia Sangeang Api volcanic...

Modern hardware devices that are idle for a certain period of time enter into sleep mode as a means of reducing power consumption. Naturally, devices should remain in sleep mode for as long as possible to maximize energy savings. However, a growing number of applications perform non-urgent background...

Radio Frequency Identification (RFID) is a technology of non-contact automatic identification. By reading the information stored in the RFID tag, it can carry out the positioning, identification and tracking of objects. Now RFID is highly developed and has been widely used in business, transportation,...

Residential fire incidents remain a persistent challenge in many urban areas of Indonesia, leading to significant social and economic losses. Conventional mitigation efforts are often constrained by limited public awareness, delayed emergency reporting, and the absence of effective early warning systems....

A feasible and novel design and implementation scheme of embedded video surveillance system, which is based on improved H.264 and Wi-Fi, is proposed in this paper. A video server, built on an ARM11 platform with a wide range of peripheral interface, is responsible for capturing image data using Video...

The enormous amount of published multimedia resources for foreign language learning on the internet in China belong to content data, which do not reflect any information about learners. Current content browsing applications support recording basic learning behaviors, such as login time, online period...

Network has been widely applied in all aspects of life with time. Spread of malicious programs and harm thereof are also gradually increased with network. Sandbox provides high isolation environment for operation of suspicious program, thereby detecting malicious code effectively. However, there are...

Web applications face constant threats from cyber attackers exploiting vulnerabilities like Command Injection, and Outdated Components. There are several popular scanners for finding vulnerabilities, but they do not often find these two OWASP TO 10 vulnerabilities. In this research work, our proposed...

The objective was to study the changes in vascular function of HIV-1 (subtype C) infected black Africans over three years. In a longitudinal study (2005–2008) we compared the vascular function of 140 HIV+ (newly diagnosed) black Africans from the North-West province, South Africa. Seventy seven of the...

At present, most malicious code detection methods are based on the shallow machine learning model. These shallow machine learning methods are simple in the modeling process, and restrict the complex functions and classification problems. In order to improve the accuracy of Andriod malicious code detection...

In this work the following has been done: ROS configuring, installing of catkin, exploring of Parrot AR.Drone 2.0 application programming interface (API), quadrocopter and computer data exchange through Wi-Fi. Result of work is a project with implemented different object tracking methods: Histogram Back...

Advances in computer technology have penetrated all fields, one of which is the health sector. The application of advances in computer technology in the health sector can be in the form of developing information systems that can make it easier for health workers to provide services to patients. Based...

Reading comprehension in English is very necessary for second-semester students as prospective English teachers. Learning is equipped with independent modules, if finding words in one sentence is difficult to understand in one complete sentence as a result of translation, then a special dictionary is...

The variety of activities that Indonesian people have has made mobilization increase. One form of transportation that can support close and long distance mobilization is rail transport. Purchasing train tickets can be made directly at the station or online. Online purchases can be made through an official...

This research leads to the development of a moder chess application of classical chess that utilizes the marvels of modern technologies like speech recognition to make an already popular game more interesting and widely accessible to people that are unable to participate in the game using current inputs....

Type 2 Diabetes Mellitus (T2DM) is a chronic disease indicated by blood sugar level disorder and also influenced by genetic and environmental factors. Many diabetes patients experience dyslipidemia, which is known as diabetic dyslipidemia. In the latest research, SLC2A1 gene polymorphism is strongly...

This paper introduces a new benchmarking framework, “DataBench360,” created to evaluate the abilities of Large Language Models (LLMs) in solving practical data science problems. Unlike earlier benchmarks that focus only on narrow or simplified measures, DataBench360 uses a structured process to build...

The Karnataka state assembly elections have brought a new perspective to the political landscape, with diverse candidates representing various parties vying for the people's choice. This research work provides new insights into the predictive aspects of the Karnataka elections. Through the use of...

Digital right management (DRM) is widely used by online streaming service provider that allows them to manage and control the access rights of their copyrighted content. The existing DRM technology requires the developer to gain approval from the DRM provider company in order to access to their proprietary...

The initialized geometric parameters for three main working device components of the hydraulic excavator SY205C – 8s including movable arm, bucket arm and bucket are designed based on relevant design manual. And the geometric models are designed by the application of UG. The design principles followed...

This study successfully leveraged chicken eggshells to fabricate sulfur-doped calcium carbonate(S/CaCO3) nanocomposite semiconductor materials. The synthesis process employed the sol-gel method through two eco-friendly steps. The first stage is the synthesis of calcium oxide nanoparticle precursors (CaO...

Application programming interfaces (APIs) are critical to enterprise integration, yet many organizations continue to face challenges in API governance and knowledge management. This study examines how Lean Startup problem validation can be integrated with Design Science Research (DSR) to identify these...

The progress of the tourism industry in an area is very dependent on the potential, management and improvement of the utilization of Tourism Destination Areas (DTW). The existence of the potential of tourism has an impact on the increase and the number of visitors and mass tourists. One of the tourist...

Basing on TG-DTG-FTIR technology, researching about kinetic activation energy E about eucalyptus and absorption bands and characteristic peaks of volatile product under the heating rate 10 min-1, 30 min-1, 60 min-1respectively. The experimental results show that eucalyptus pyrolysis process can be divided...

At the current port of Binuangeun, Banten, there are strong currents and waves at the mouth of the Binuangeun fishing port where the breakwater is no longer functioning. So ships that will enter the port are often hampered due to currents and waves that occur. Design evaluation is done so that the damage...

With the growing popularity of social media, inequality and discrimination in online spaces has received increasing attention. Hate speech, cyberbullying, online misogyny, and online racism are often either impractically vague or impractical narrow concepts to describe the complex ways in which “othering”...

Search tools for Application Programming Interface (API) usage patterns extracted from open source repositories could provide useful information for application developers. Unlike ordinary document retrieval, API member sets obtained by mining are often similar to each other and are mixtures of several...

The need for increased performance of mobile device directly conflicts with the desire for longer battery life. Offloading computation to multiple devices is an effective method to reduce energy consumption and enhance performance for mobile applications. Android provides mechanisms for creating mobile...