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Informatics, Volume 9, Issue 1

March 2022 - 29 articles

Cover Story: In this paper, we present a novel implementation of an ecosystem simulation. In the past, we implemented a 3D environment based on a predator–prey model, but we found that in most cases, regardless of the choice of starting parameters, the simulation quickly led to extinctions. We wanted to achieve system stabilization, long-term operation, and better simulation of reality by incorporating genetic evolution. Therefore, we applied the predator–prey model with an evolutional approach. Using the Unity game engine, we created and managed a closed 3D ecosystem environment defined by an artificial or real uploaded map. View this paper.
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Articles (29)

  • Feature Paper
  • Article
  • Open Access
84 Citations
53,461 Views
17 Pages

The Future of Accounting: How Will Digital Transformation Impact the Sector?

  • Maria José Angélico Gonçalves,
  • Amélia Cristina Ferreira da Silva and
  • Carina Gonçalves Ferreira

The growing dissemination of digital technologies has had an incomparable impact on many dimensions of today’s civilisation. Digital transformation (DT) redefined the industrial structures and reinvented business models. Hence, in the face of I...

  • Article
  • Open Access
15 Citations
6,691 Views
25 Pages

In the field of face biometrics, finding the identity of a person in an image is most researched, but there are other, soft biometric information that are equally as important, such as age, gender, ethnicity or emotion. Nowadays, ethnicity classifica...

  • Article
  • Open Access
2 Citations
4,899 Views
28 Pages

Visual Analytics for Predicting Disease Outcomes Using Laboratory Test Results

  • Neda Rostamzadeh,
  • Sheikh S. Abdullah,
  • Kamran Sedig,
  • Amit X. Garg and
  • Eric McArthur

Laboratory tests play an essential role in the early and accurate diagnosis of diseases. In this paper, we propose SUNRISE, a visual analytics system that allows the user to interactively explore the relationships between laboratory test results and...

  • Article
  • Open Access
14 Citations
11,593 Views
21 Pages

BYOD Security: A Study of Human Dimensions

  • Kathleen Downer and
  • Maumita Bhattacharya

The prevalence and maturity of Bring Your Own Device (BYOD) security along with subsequent frameworks and security mechanisms in Australian organisations is a growing phenomenon somewhat similar to other developed nations. During the COVID-19 pandemi...

  • Article
  • Open Access
7 Citations
7,581 Views
15 Pages

Smartphone overuse can lead to a series of physical, mental and social disturbances. This problem is more prevalent among young adults as compared to other demographic groups. Additionally, university students are already undergoing high cognitive lo...

  • Feature Paper
  • Review
  • Open Access
68 Citations
43,351 Views
18 Pages

Human-computer interaction (HCI) has contributed to the design and development of some efficient, user-friendly, cost-effective, and adaptable digital mental health solutions. But HCI has not been well-combined into technological developments resulti...

  • Systematic Review
  • Open Access
50 Citations
18,180 Views
32 Pages

Systematic Review of Multimodal Human–Computer Interaction

  • Jose Daniel Azofeifa,
  • Julieta Noguez,
  • Sergio Ruiz,
  • José Martín Molina-Espinosa,
  • Alejandra J. Magana and
  • Bedrich Benes

This document presents a systematic review of Multimodal Human–Computer Interaction. It shows how different types of interaction technologies (virtual reality (VR) and augmented reality, force and vibration feedback devices (haptics), and track...

  • Article
  • Open Access
3 Citations
3,964 Views
21 Pages

E-MDAV: A Framework for Developing Data-Intensive Web Applications

  • Paolo Bocciarelli,
  • Andrea D’Ambrogio,
  • Tommaso Panetti and
  • Andrea Giglio

The ever-increasing adoption of innovative technologies, such as big data and cloud computing, provides significant opportunities for organizations operating in the IT domain, but also introduces considerable challenges. Such innovations call for dev...

  • Article
  • Open Access
7 Citations
6,338 Views
12 Pages

Modelling Service Quality of Internet Service Providers during COVID-19: The Customer Perspective Based on Twitter Dataset

  • Bagus Setya Rintyarna,
  • Heri Kuswanto,
  • Riyanarto Sarno,
  • Emy Kholifah Rachmaningsih,
  • Fika Hastarita Rachman,
  • Wiwik Suharso and
  • Triawan Adi Cahyanto

Internet service providers (ISPs) conduct their business by providing Internet access features to their customers. The COVID-19 pandemic has shifted most activity being performed remotely using an Internet connection. As a result, the demand for Inte...

  • Article
  • Open Access
10 Citations
7,350 Views
11 Pages

Predicting ICU readmission risk will help physicians make decisions regarding discharge. We used discharge summaries to predict ICU 30-day readmission risk using text mining and machine learning (ML) with data from the Medical Information Mart for In...

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Informatics - ISSN 2227-9709