200 hasil
Menampilkan 1–20 · 0,86 detik · RSS
Database Systems Journal
ISSN 2069-3230 · Bucharest University of Economic Studies · 200 artikel di indeks
-
Artikel Jurnal Teks lengkap
An Overview of Big Data and NoSQL in the Video Game Industry
This article examines the intersection of relational and non-relational databases with game development, highlighting the growing importance of Big Data in the gaming industry. It discusses how storing user data has become essential for marketing and game improvement. The concepts are reinforced…
-
Artikel Jurnal Teks lengkap
Evaluating Deep Learning and Machine Learning Models in Federated Learning for Credit Card Fraud Detection: A Comparative Study
This study evaluates machine learning and deep learning algorithms for credit card fraud detection within a federated learning framework. With digital banking’s rapid growth facilitating customer access yet exposing new fraud vectors, real-time detection is critical. The paper trains XGBoost and a…
-
Artikel Jurnal Teks lengkap
The Use of Communication Platforms in Military Operations: Enhancing Strategic and Tactical Effectiveness
The way communication platforms are used in military operations has changed a lot over the years. They're now essential for mission success, quick decision-making, and maintaining strategic advantages. This paper dives into the modern communication tools that are making waves in military settings…
-
Artikel Jurnal Teks lengkap
Query Completion for Small-Scale Distributed Databases in PostgreSQL and MongoDB
Relational/SQL and document/JSON data stores are competing but complementary technologies in OLAP (On-Line Analytical Processing) systems. Whereas traditional approaches for performance comparison use query execution time, this paper compares two distributed setups deployed on PostgreSQL/Citus and…
-
Artikel Jurnal Teks lengkap
Detection of Fake News Using Deep Learning and Machine Learning
Automatically identifying fake news is a complex challenge requiring detailed understanding of misinformation propagation and advanced data processing. Machine Learning and Deep Learning algorithms for detection demand continuous adaptation as disinformation tactics evolve. While promising, these…
-
Artikel Jurnal Teks lengkap
House Market Prediction Using Machine Learning
This study compares tree-based machine learning algorithms for predicting Bucharest residential apartment prices. Using a dataset from March 2025, comprehensive preprocessing—including imputation, categorical encoding, and feature engineering (e.g., distance to public transport)—was applied. Models…
-
Artikel Jurnal Teks lengkap
The Advantage of NoSQL Databases over SQL Databases
This article highlights the advantages of NoSQL databases compared to traditional SQL (relational) databases. It argues that the database concept is often implicitly tied to relational models, overlooking non-relational databases’ potential in Big Data, data analysis, and AI. Non-relational…
-
Artikel Jurnal Teks lengkap
Automation in Financial Reporting: A Case Study
Financial reporting is key to presenting an organization’s financial information clearly and systematically. The rise of Artificial Intelligence (AI) has driven a shift toward automation, delivering improved data quality, cost and time savings, scalability, flexibility, and higher operational…
-
Artikel Jurnal Teks lengkap
Mapping Business Process Modeling with the Business Models of Several Energy Community Members
Energy communities (ECs) enable decentralized production and distribution of renewable energy. Using Business Process Model and Notation (BPMN), this article maps workflows of key EC actors—prosumers, storage owners, EV-charging facilities, aggregators, and market entities. The resulting process…
-
Artikel Jurnal Teks lengkap
Automating the Generation of Microservice Architectures in Web Applications
The advent of microservice designs, which prioritizes enhancing deployment timelines, scalability, and flexibility, marks an advancement period in software development. This article presents a tool designed to accelerate the construction of microservice architectures. Using an intuitive interface…
-
Artikel Jurnal Teks lengkap
The role of Big Data in Climate research
Combining big-data analytics, text mining, NLP, and Latent Dirichlet Allocation, this study reviews 7,145 open-access climate-change publications (2011-2022). Key research themes include urban health, smart technologies, and algorithmic modelling. While big-data applications grew steadily to 2022…
-
Artikel Jurnal Teks lengkap
Prediction Model for Soybean Productivity
This paper presents a holistic approach to biological and agricultural research focused on the use of interconnected technologies in the context of climate change. Researchers from different countries have analyzed how smart technologies can help agriculture adapt to these changes. The most…
-
Artikel Jurnal Teks lengkap
Insights and proposals for RPA implementations
This article presents a comprehensive bibliometric analysis of research articles focused on Robotic Process Automation (RPA) project management. By analyzing a large dataset of scientific papers, this study aims to identify trends and gaps of this subject. To better understand the real-life…
-
Artikel Jurnal Teks lengkap
Internet of Things - Overview
The Internet of Things (IOT) is a paradigm that has changed the traditional way of living into one in step with technology. IoT has brought great changes in several fields such as agriculture, energy, healthcare, transportation and infrastructure. A lot has been done to improve IoT technology, but…
-
Artikel Jurnal Teks lengkap
The Impact of Artificial Intelligence and the ChatGPT Tool on Society. A Case Study on Employees Working in Corporations in Romania
This paper aims to study the evolution of artificial intelligence, its impact on education and the job market, and the attitude of a sample of the population towards its potential effects. The study also focuses on the newly emerged chatbot, ChatGPT. For a full perspective on the topic, a survey…
-
Artikel Jurnal Teks lengkap
Image search engine for furniture recommendations
Artificial intelligence (AI) has made enormous strides in recent years, transitioning from science fiction to a technology that is revolutionizing every sector of the global economy. Thanks to advances in machine learning, natural language processing and computer vision, artificial intelligence is…
-
Artikel Jurnal Teks lengkap
Data Science Driven Analysis of the Impact of COVID-19
In the context of a pandemic that emerged with lightning speed, data science has become a cornerstone for governments decision-making processes. By analyzing numerous centralized databases, researchers have been able to identify trends, the spread of the virus, and run artificial intelligence (AI)…
-
Artikel Jurnal Teks lengkap
Analysis of Romanian Air Quality using Machine Learning Techniques
Air quality monitoring has become an increasingly important subject and is one of the most important concerns of governments worldwide. Monitoring is especially important in industrial and urban areas. Due to the many forms of pollution generated mainly by fuel consumption, means of transport…
-
Artikel Jurnal Teks lengkap
Making use of digital innovations in Business Process Improvements
Business Process Management (BPM) concept is more and more influenced by the emerging technologies changing the conventional way of improving or optimizing the business processes. Digital innovations and technology have been used to improve and manage people, products, programmes and projects…
-
Artikel Jurnal Teks lengkap
A Correlation Based Way to Predict the Type of Breast Cancer for Diagnosis
Nowadays, breast cancer is considered one of the most common causes of death among adult women. At the same time, the bright side is that among all the types of cancer, breast cancer is more curable, if diagnosed in the early stages. In this paper, the diagnosis of breast cancer has been proposed…