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[CfP] Semantic Web Journal: Special Issue on Question Answering over Linked Data

July 14, 2014 - 3:58 pm by AxelNgonga - No comments »
Dear all,
The Semantic Web Journal is launching a special issue on Question Answering over Linked Data, soliciting original papers that
* address the challenges involved in question answering over linked data,
* present resources and tools to support question answering over linked data, or
* describe question answering systems and applications.
Submission deadline is November 30th, 2014. For more detailed information please visit:
With kind regards,
Axel Ngonga and Christina Unger

New Version of FOX

- 3:57 pm by AxelNgonga - No comments »
Dear all,
We are very pleased to announce a new version of FOX [1]. Several improvements have been carried out:
(1) We have fixed minor issues in the code. In addition, we have updated several libraries.
(2) As a result, the FOX output parameters have changed minimally. An exact specification of the parameters with examples is available at the demo page. [2]
(3) Moreover, we now make bindings available for Java[3] and Python[4] to use FOX’s web service within your application.
Enjoy and cheers,
The FOX team

RDFaCE 0.7 Schema.org edition released…

May 11, 2014 - 4:34 pm by AliKhalili - No comments »

In order to stay up to date with the current changes in TinyMCE, WordPress and Schema.org, we released a new version of our RDFaCE editor for semantic content authoring.

The new version of RDFaCE comes with the following main changes:

  • Compatibility with WordPress 3.9 and TinyMCE 4.0
  • Support of all existing DBpedia classes for automatic content annotation
  • Support for inline content editing using the HTML5 contenteditable attribute
  • Configuration for automatic annotation (confidence, markup format, entity types)
  • Some bug fixes

For more information about RDFaCE, please read this paper or watch our video about the WYSIWYM (What You See Is What You Mean) concept.

To try a demo of the new version, visit http://rdface.aksw.org/demo/

To download RDFaCE plugin for WordPress, visit http://wordpress.org/plugins/rdface/

SlideWiki wins the creative innovation project award 2014 for OpenCourseWare excellence

April 27, 2014 - 9:15 pm by AliKhalili - No comments »

Just a couple of days ago, a paper about SlideWiki was presented at OCW Consortium Global Conference 2014 in Ljubljana, Slovenia. The paper was addressing “Crowd-sourcing (semantically) Structured Multilingual Educational Content (CoSMEC)”. In the presentation, Darya Tarasowa gave a detailed overview of the creation of multilingual open educational resources (OERs) in SlideWiki. SlideWiki is an OpenCourseWare authoring platform which enables crowdsourcing of the truly reusable structured open educational content.

At the closing ceremony of the conference, SlideWiki received the creative innovation project award for OpenCourseWare excellence from OCW Consortium. Project awards are aiming to recognize efforts that support the production, use and/or promotion of OCW/OER in ways other than the creation and use of material resources. The Creative Innovation Award recognizes outstanding innovations that bring a new approach to Open Education. Ideas or solutions presented as sites, courses or projects that substantially improve the discoverability, presentation, usability, accessibility or availability of course materials. For more information please visit:

http://www.openedconsortium.org/news/2014/04/ocw-consortium-announces-2014-winners-of-project-awards-for-opencourseware-excellence/

To get access to full-text of SlideWiki paper presented at OCW Consortium Global Conference 2014 visit:

http://openpraxis.org/index.php/OpenPraxis/article/view/117/pdf

Five AKSW Papers at ESWC 2014

March 14, 2014 - 1:37 am by AxelNgonga - No comments »
Hello World!
We are very pleased to announce that five of our papers were accepted for presentation at ESWC 2014. These papers range from natural-language processing to the acquisition of temporal data. In more detail, we will present the following papers:
  • NLP Data Cleansing Based on Linguistic Ontology Constraints (Dimitris Kontokostas, Martin Brummer, Sebastian Hellmann, Jens Lehmann and Lazaros Ioannidis)
  • Unsupervised Link Discovery Through Knowledge Base Repair (Axel-Cyrille Ngonga Ngomo, Mohamed Sherif and Klaus Lyko)
  • conTEXT – Lightweight Text Analytics using Linked Data (Ali Khalili, Sören Auer and Axel-Cyrille Ngonga Ngomo)
  • HiBISCuS: Hypergraph-Based Source Selection for SPARQL Endpoint Federation (Muhammad Saleem and Axel-Cyrille Ngonga Ngomo)
  • Hybrid Acquisition of Temporal Scopes for RDF Data (Anisa Rula, Matteo Palmonari, Axel-Cyrille Ngonga Ngomo, Daniel Gerber, Jens Lehmann and Lorenz Bühmann)
Come over to ESWC and enjoy the talks. More information on these publications at http://aksw.org/Publications.
Cheers,
Axel on behalf of AKSW