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Informatics, Volume 7, Issue 3

2020 September - 16 articles

Cover Story: The paper describes a complete framework for the setup of a natural user interface based on dynamic hand gestures. RGB-D sensors are used as a capturing device. The system is developed for the challenging automotive context, aiming at reducing the driver’s distraction during driving activity. Specifically, the proposed framework is based on a multimodal combination of convolutional neural networks whose input is represented by depth and infrared images, achieving a good level of light invariance, a key element in vision-based in-car systems. View this paper
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Articles (16)

  • Feature Paper
  • Article
  • Open Access
16 Citations
8,104 Views
10 Pages

(1) Background: Research has demonstrated that virtual reality (VR) has reduced pain and anxiety for patients undergoing health procedures. The aim of this quality improvement project was to implement and evaluate immersive VR as a non-pharmacologica...

  • Article
  • Open Access
17 Citations
15,477 Views
22 Pages

Exploring Casual COVID-19 Data Visualizations on Twitter: Topics and Challenges

  • Milka Trajkova,
  • A’aeshah Alhakamy,
  • Francesco Cafaro,
  • Sanika Vedak,
  • Rashmi Mallappa and
  • Sreekanth R. Kankara

Social networking sites such as Twitter have been a popular choice for people to express their opinions, report real-life events, and provide a perspective on what is happening around the world. In the outbreak of the COVID-19 pandemic, people have u...

  • Feature Paper
  • Article
  • Open Access
6 Citations
4,342 Views
22 Pages

VNF Chaining Performance Characterization under Multi-Feature and Oversubscription Using SR-IOV

  • Asma Ben Hamed,
  • Aris Leivadeas,
  • Matthias Falkner and
  • Nikolai Pitaev

Network Function Virtualization (NFV) has revolutionized the way network services are offered, leading Enterprise and Service Providers to increasingly adapt their portfolio of network products in order to reap the benefits of flexible network servic...

  • Article
  • Open Access
1 Citations
8,767 Views
27 Pages

The Kalah game represents the most popular version of probably the oldest board game ever—the Mancala game. From this viewpoint, the art of playing Kalah can contribute to cultural heritage. This paper primarily focuses on a review of Kalah his...

  • Feature Paper
  • Article
  • Open Access
35 Citations
6,193 Views
21 Pages

Due to the growing success of neural machine translation (NMT), many have started to question its applicability within the field of literary translation. In order to grasp the possibilities of NMT, we studied the output of the neural machine system o...

  • Article
  • Open Access
7 Citations
5,814 Views
24 Pages

Web-based stakeholders’ participation in product co-design is an emerging business model for companies. However, research on user’s online involvement in product co-design is limited. In this paper, we investigated the three major interdi...

  • Article
  • Open Access
30 Citations
7,145 Views
16 Pages

Multimodal Hand Gesture Classification for the Human–Car Interaction

  • Andrea D’Eusanio,
  • Alessandro Simoni,
  • Stefano Pini,
  • Guido Borghi,
  • Roberto Vezzani and
  • Rita Cucchiara

The recent spread of low-cost and high-quality RGB-D and infrared sensors has supported the development of Natural User Interfaces (NUIs) in which the interaction is carried without the use of physical devices such as keyboards and mouse. In this pap...

  • Article
  • Open Access
8 Citations
5,245 Views
25 Pages

This paper presents the architecture, implementation and evaluation of a middleware support layer for NoSQL storage systems. Our middleware automatically selects performance and scalability tactics in terms of application specific workloads. Enterpri...

  • Article
  • Open Access
7 Citations
8,525 Views
37 Pages

Realistic humanoid robots (RHRs) with embodied artificial intelligence (EAI) have numerous applications in society as the human face is the most natural interface for communication and the human body the most effective form for traversing the manmade...

  • Article
  • Open Access
11 Citations
4,980 Views
26 Pages

Building a Persuasive Virtual Dietitian

  • Luca Anselma and
  • Alessandro Mazzei

This paper describes the Multimedia Application for Diet Management (MADiMan), a system that supports users in managing their diets while admitting diet transgressions. MADiMan consists of a numerical reasoner that takes into account users’ die...

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Informatics - ISSN 2227-9709