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TESTAR test results extracted while executing MyThaiStar as web system under test

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Authors: Fernando Pastor Ricos and Tanja E. Vos from Universitat Politècnica de València

TESTAR test results datasets extracted with TESTAR tool using MyThaiStar web application as System Under Test (SUT). These datasets have been generated to be used as an example to be automatically generated and introduced locally in DECODER PKM, from H2020 DECODER Project.

TESTAR tool is an open source tool for automated testing through graphical user interface (GUI) currently  being  developed  by  the Universitat Politecnica de Valencia and the Open University of the Netherlands.

MyThaiStar is the reference application that Capgemini uses internally to promote best programming practices and the correct use of last technologies. It’s is developed with Devon Framework, the standard tool for development at the company. More...

OW2con'20, online edition

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OW2con'20: OW2online'20 + OW2 Community Day
Date: June 17-18, 2020
Visit: OW2Online'20

OW2con'20 goes online with one day of online presentations on June 17 and 1/2 day of break-out sessions on June 18. 

The DECODER project is presented by Virgile Prevosto, CEA Researcher and DECODER Project Technical Leader. Check out the OW2con'20 conference program for more information about the talks and sessions organized this year.

Well after the COVID-19 lockdown, a face-to-face OW2 Community Day with keynotes, round tables, awards and multiple networking opportunities will take place in Paris Châtillon, at Orange Labs, November the 3rd, 2020. 

OW2online'20 DECODER Video


OW2online'20 DECODER Presentation


The DECODER Project will be showcased at OW2online’20, June 17

Several hundreds of OW2 members and partners will learn more about the DECODER Software Project Intelligence Platform designed for DevOps teams, during the OW2 annual conference.

Paris, June 3, 2020 - The DECODER Project team is glad to present a smarter environment for DevOps teams at OW2online’20. The DECODER project gathers seven members from four European countries, including one University, one research organization, two industrial partners and three SMEs. It is coordinated by Technikon, with CEA List as Technical Leader and involves OW2 as dissemination leader and use case provider. 

View the full Press Release.

An MLOps approach to bring models to production

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Machine Learning Open Studio and Model as a Service (MaaS) from Activeeon helps data scientists and IT operations work together in an MLOps approach allowing to bring ML models to production. Machine Learning Open Studio includes automatic data drift detection mechanisms and allows traceability and audit over model performance to retrain it when necessary.

Only a small percentage of ML projects make it to production because of deployment complexity, lack of governance tools and many other reasons. Once in production, ML models often fail to adapt to the changes in the environment and its dynamic data which results in performance degradation.

To maintain the prediction accuracy of ML models in production, an active monitoring of model performance is mandatory. This allows to know when to retrain it using the most recent data and the newest implementation techniques, then redeploy in production. More...

DECODER H2020 Project Podcast

Another Look at Improving Efficiency, Speed and Development Protocols in Software Development

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The set of tools designed by the DECODER project team will streamline software development. In this Technikon Podcast, Victoria Torres (UPV), explains how the DevOps team will benefit from this smart environment, including architects, coders, testers and maintainers. Victoria Torres is Professor at Polytechnic University of Valencia in the department of computer systems and computation.

EUvation podcastListen to the DECODER EUvation podcast - Or use this link to listen the podcast on Spotify

Algorithm and Data Structure Visualization

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Visualizations can help us understand how data structures and algorithms work. 

The visualgo.net website provides great visualization and animations on advanced algorithms. Most of them are discussed in 'Competitive Programming', co-authored by two brothers Dr Steven Halim and Dr Felix Halim. Today, some of these advanced algorithms visualization/animation can only be found in VisuAlgo. 

An online quiz system has been added that allows students to test their knowledge of basic data structures and algorithms. It generates questions and check the student answers automatically.

Remote Technical Meeting

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Meeting: DECODER Technical Meeting
Date: 6-7 May 2020
Place: online

Due to the Covid-19 lockdown, the Technical Meeting, previously scheduled at CEA List in Palaiseau, will take place remotely. Participants in the project are welcome to register through the link below where the meeting agenda and connection links are posted.  

Programmez! 2020 Article

Programmez! April 2020

Title: Understanding external codes, mastering dependancies

Abstract: Opening the second part of a large DevOps dossier distributed over two issues, this Programmez! French article reveals DevOps best practices through the description of two ongoing European-funded Horizon 2020 research projects: DECODER and FASTEN.

Video Teaser


This 15 seconds teaser presents the key figures, key dates, and organisations involved in the DECODER project.

Covid-19 infection in Italy: when AI provides vital insights

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Thanks to mathematical models and predictions, Gianluca Malato - a Data Scientist, fiction author and software developer - compared logistic and exponential models applied to Covid-19 virus infection in Italy. Both models help to better understand the evolution of the infection. The data preparation and python coding are detailed in an article posted in Towards Data Science on 8 March 2020. At that time, the main projections - now checked regularly by this Covid-19 Italian infection collaborative research - were:

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