DIVE+ Submitted to LODLAM

Here’s the submission to the annual LODLAM challenge from the DIVE+ team. In this video, we introduce the ideas behind DIVE+ and take you for a exploratory swim in the linked media knowledge graph!

Share This:

Web and Media at ICT.OPEN2017

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 :

  • Oana Inel, Carlos Martinez and Victor de Boer presented DIVEplus. Oana did such a good job presenting the project in the main programme (see Oana’s DIVE+@ICTOpen2017 slides), through the demo and in front of a poster that the poster was selected as best Poster in the SIKS track.
  • 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.
  • Benjamin Timmermans and Zoltan Zslavik also presented the CrowdTruth demonstrator, which is shown in this short demonstrator video.
  • Sabrina Sauer presented the MediaNow project with a nice poster titled MediaNow – using a living lab method to understand media professionals’ exploratory search.

 

Share This:

The Role of Narratives in DIVE

[This post is based on Maartje Kruijt‘s Media Studies Bachelor thesis: “Supporting exploratory search with features, visualizations, and interface design: a theoretical framework“.]

In today’s network society there is a growing need to share, integrate and search in collections of various libraries, archives and museums. For researchers interpreting these interconnected media collections, tools need to be developed.  In the exploratory phase of research the media researcher has no clear focus and is uncertain what to look for in an integrated collection. Data Visualization technology can be used to support strategies and tactics of interest in doing exploratory research

Dive screenshotThe DIVE tool is an event-based linked media browser that allows researchers to explore interconnected events, media objects, people, places and concepts (see screenshot). Maartje Kruijt’s research project involved investigating to what extent and in what way the construction of narratives can be made possible in DIVE, in such a way that it contributes to the interpretation process of researchers. Such narratives can be either automatically generated on the basis of existing event-event relationships, or be constructed  manually by researchers.

The research proposes an extension of the DIVE tool where selections made during the exploratory phase can be presented in narrative form. This allows researchers to publish the narrative, but also share narratives or reuse other people’s narratives. The interactive presentation of a narrative is complementary to the presentation in a text, but it can serve as a starting point for further exploration of other researchers who make use of the DIVE browser.

Within DIVE and Clariah, we are currently extending the user interface based on the recommendations made in the context of this thesis. You can read more about it in Maartje Kruijt’s thesis (Dutch). The user stories that describe the needs of media researchers are descibed in English and found in Appendix I.

Share This:

ICT Open 2016

Below you find some impressions from ICT.Open 2016. At this very nice event members from the Web and Media group and VU master students presented their ICT research.

The images show me presenting the Observe project’s achievements so far. Oana Inel presenting the DIVE demo, Anca and Oana accepting the SIKS poster award, Gossa Lo presenting Kasadaka to demo jury members, three Web and Media posters and a nice presenation from Google on AlphaGo.

Share This:

DIVE wins 3rd prize in Semantic Web Challenge!

During last week’s International Semantic Web Conference (ISWC2014) in Riva del Garda, the DIVE team presented a demonstration prototype of the DIVE tool (which you can play around with live at http://dive.beeldengeluid.nl) . We submitted DIVE to the Open Track of the yearly Semantic Web Challenge for SW tools and applications. Initially, we were invited to give a poster presentation on the first day of the conference and after very positive reviews, we progressed to the challenge final.

Challenge 3rd place certificateFor this final we were asked to present the tool and give a live demonstration in front of the ISWC2014 crowd. Apparently the jury appreciated the effort since DIVE was awarded the third prize. The prize included a nice certificate as well as $1000,- sponsored by Elsevier.

This was a real team effort, but I think much of the praise goes to our partners at Frontwise. They built a very cool, very responsive and intuitive User Experience on top of our SPARQL endpoint. Great work! Also thanks to the people at Beeld en Geluid and KB for their assistance with delivering data in a timely fashion and of course the people at VU for their enrichment of the data. Great teamwork everyone! Embedded below you find the poster and the presentation. The paper is found here.

The presentation:

[slideshare id=40588578&w=425&h=355&style=border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;&sc=no]

The poster:

[slideshare id=40542300&w=477&h=510&style=border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;&sc=no]

Share This: