On 21 and 22 March, researchers from VU’s Web and Media group attended ICT.OPEN, the principal ICT research conference in the Netherlands. Here over 500 scientists from all ICT research disciplines & interested researchers from industry come together to learn from each other, share ideas and network. The conference featured some great keynote speeches, including one from Nissan’s Erik Vinkhuyzen on the role of anthropological and sociological research to develop better self-driving cars. Barbara Terhal from Aachen University gave a challenging, but well-presented talk on the challenges regarding robustness for quantum computing.
As last year, the Web and Media group this year was well represented through multiple oral presentations with accompanying posters and demonstrations :
Benjamin Timmermans, Tobias Kuhn and Tibor Vermeij presented the Controcurator project with a demonstration and poster presentation. In the demo the ControCurator human-machine framework for identifying controversy in multimodal data is shown.
Tobias Kuhn discussed “Genuine Semantic Publishing” in the Computer Science track on the first day. His slides can be found here. After the talk there was a very interesting discussion about the role of the narrative writing process and how it would relate to semantic publishing.
Ronald Siebes and Victor de Boer then discussed how Big and Linked Data technologies developed in the Big Data Europe project are used to deliver pharmacological web-services for drug discovery. You can read more in Ronald’s blog post.
Last week, BigDataEurope was present at the principal ICT research conference in the Netherlands, ICT.OPEN, where over 500 scientists from all ICT research disciplines & interested researchers from industry come together to learn from each other, share ideas and network.
This is the first time that the NWO, the Netherlands Organisation for Scientific Research, added the “Health” track, a recognition of the increased importance of ICT in the domain of diagnosis, drug discovery and health-care. We presented a short paper written by Ronald Siebes, Victor de Boer, Bryn Williams-Jones, Kiera McNeice and Stian Soiland-Reyes covering the current state of the SC1 “Health, demographic change and well-being” pilot which implements the Open PHACTS functionality on the Big Data Europe infrastructure.
We succeeded to demonstrate the ease of use and practical value of the SC1 pilot for researchers in the domain of Drug Discovery and developers of Big Linked Data solutions and are looking forward to further strengthen our collaboration with the various. The paper was accepted as a poster presentation but also selected for an oral presentation at the “Health & ICT” track.
The workshop had 15 participants, from within the health domain and outside it, including many participants from the European Commission. Together we discussed different perspectives on how we may use appropriate H2020 instruments and work programmes to better integrate the ecosystem of linked data repositories, data management services and virtual collaboration environments to increase the pace of knowledge sharing in health.
One question raised was whether the generic BDE infrastructure can be used by European SMEs. The fact that the BDE infrastructure is completely Open Source, very easy to install and features intuitive interface components makes re-use relatively simple even for smaller institutions and companies.
A significant part of the discussion focussed on possible new use cases for expanding the scope of the pilot. One suggestion was to look at post-hoc integration of clinical data, which represents a typical problem of data ‘variance’. This would require integrating information from different versions of medical questionnaires, which may be recorded or stored in different ways. Data provenance is also a key concern, as keeping a trail of what has happened to clinical data is crucial to tracking patients’ histories. Once integrated, this data could then be mined to identify biases or data patterns.
Finally, the workshop participants discussed potential connections to other European projects. Here many projects were mentioned including the MIDAS project, the Big-O project on childhood obesity, the PULSE projects and IMI / IMI2 projects including EMIF. We will be seeking collaborations with these projects and will continue to develop new and interesting Big Data use cases in this domain in the coming year.
As previously announced, the pilot implementation for the Big-Data-Europe platform for Societal Challenge 1 (the Health domain) facilitates the Open PHACTS discovery Platform functionality. The Open PHACTS platform is built for researchers in Drug Discovery. It uses databases of physicochemical and pharmacological properties stored in a RDF Triple Store. This interconnected data is exposed through a Linked Data API composed of interoperable data. The system caches query results via a Memcached module. In the context of the SC1 pilot, most functionalities of the platform is now successfully replicated via Docker containers on the BDE infrastructure.
Please do try this at home! The pilot can be installed on Linux (through Docker compose) or Windows (through Docker toolbox). Installations instructions are available on the pilot’s GitHub page. By design the technology itself is independent from the domain. Once you got familiar with the code and got it running by yourself, you should have enough experience to upload your own Linked Data, and create your own API.
As the Big Data Europe project enters its second year, we’re doing everything we can to make it as simple as possible to get acquainted with the platform which is under development, and facilitate future deployments of our platform to support your Big Data pipelines.
We are therefore happy to introduce this quarterly series of technical webinars, where you can keep track of progress related to our technical developments and demonstrators in each of the seven societal challenges, ask questions, and provide valuable feedback. In addition, we will also cover other important developments in the area which are not necessarily related to our project.
Online Webinar: 02-03-2016, 14:00-15:00 CET
In the first webinar in this series, you will learn about:
the requirements we collected from the 7 Societal Challenges we are addressing
the technical building blocks of our Big Data Platform
how the above will be provided as a generic instance for customisation
an introduction to the 7 selected Pilot partners and the expected outcome
The one hour webinar is run by the Big Data Europe Project and presents inputs and presentations from experts responsible for the architecture, the implementation and the upcoming pilots roll-out. The audience will be given a chance to interact and the top questions will be answered by one of our dedicated technical and domain experts.