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Informatics, Volume 6, Issue 1

March 2019 - 14 articles

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Articles (14)

  • Article
  • Open Access
17 Citations
9,592 Views
21 Pages

Creating a Multimodal Translation Tool and Testing Machine Translation Integration Using Touch and Voice

  • Carlos S. C. Teixeira,
  • Joss Moorkens,
  • Daniel Turner,
  • Joris Vreeke and
  • Andy Way

Commercial software tools for translation have, until now, been based on the traditional input modes of keyboard and mouse, latterly with a small amount of speech recognition input becoming popular. In order to test whether a greater variety of input...

  • Article
  • Open Access
11 Citations
7,221 Views
21 Pages

Selective Wander Join: Fast Progressive Visualizations for Data Joins

  • Marianne Procopio,
  • Carlos Scheidegger,
  • Eugene Wu and
  • Remco Chang

Progressive visualization offers a great deal of promise for big data visualization; however, current progressive visualization systems do not allow for continuous interaction. What if users want to see more confident results on a subset of the visua...

  • Article
  • Open Access
3 Citations
6,484 Views
15 Pages

Distributed computing technologies allow a wide variety of tasks that use large amounts of data to be solved. Various paradigms and technologies are already widely used, but many of them are lacking when it comes to the optimization of resource usage...

  • Article
  • Open Access
31 Citations
12,227 Views
19 Pages

IGR Token-Raw Material and Ingredient Certification of Recipe Based Foods Using Smart Contracts

  • Ricardo Borges dos Santos,
  • Nunzio Marco Torrisi,
  • Erick Reyann Kasai Yamada and
  • Rodrigo Palucci Pantoni

The use of smart contracts and blockchain tokens to implement a consumer trustworthy ingredient certification scheme for commingled foods, i.e., recipe based, food products is described. The proposed framework allows ingredients that carry any desire...

  • Article
  • Open Access
21 Citations
11,904 Views
13 Pages

ETL Best Practices for Data Quality Checks in RIS Databases

  • Otmane Azeroual,
  • Gunter Saake and
  • Mohammad Abuosba

The topic of data integration from external data sources or independent IT-systems has received increasing attention recently in IT departments as well as at management level, in particular concerning data integration in federated database systems. A...

  • Article
  • Open Access
3 Citations
12,225 Views
13 Pages

How could a structured proposal for an evaluation rubric benefit from assessing and including the organizational variables used when one of the first definitions of gamification related to game theory was established by Thomas W. Malone in 1980? By s...

  • Article
  • Open Access
28 Citations
9,092 Views
15 Pages

The growth of the Internet of Things (IoT), and demand for low-cost, easy-to-deploy devices, has led to the production of swathes of insecure Internet-connected devices. Many can be exploited and leveraged to perform large-scale attacks on the Intern...

  • Article
  • Open Access
15 Citations
11,991 Views
22 Pages

Mobile sensors have already proven to be helpful in different aspects of people’s everyday lives such as fitness, gaming, navigation, etc. However, illegitimate access to these sensors results in a malicious program running with an exploit path...

  • Article
  • Open Access
1 Citations
6,891 Views
16 Pages

In the last two decades, Interactive White Boards (IWBs) have been widely available as a pedagogic tool. The usability of these boards for teaching disciplines where complex drawings are needed, we consider debatable in multiple regards. In a previou...

  • Article
  • Open Access
7,308 Views
13 Pages

Deadband algorithms are implemented inside industrial gateways to reduce the volume of data sent across different networks. By tuning the deadband sampling resolution by a preset interval Δ , it is possible to estimate the balance between...

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Informatics - ISSN 2227-9709