© 2017

Semantic Web Challenges

4th SemWebEval Challenge at ESWC 2017, Portoroz, Slovenia, May 28 - June 1, 2017, Revised Selected Papers

  • Mauro Dragoni
  • Monika Solanki
  • Eva Blomqvist
Conference proceedings SemWebEval 2017

Part of the Communications in Computer and Information Science book series (CCIS, volume 769)

Table of contents

  1. Front Matter
    Pages I-XII
  2. The Mighty Storage Challenge

    1. Front Matter
      Pages 1-1
    2. Kleanthi Georgala, Mirko Spasić, Milos Jovanovik, Henning Petzka, Michael Röder, Axel-Cyrille Ngonga Ngomo
      Pages 3-15
    3. Alexander Potocki, Daniel Hladky, Martin Voigt
      Pages 16-20
    4. Mirko Spasić, Milos Jovanovik
      Pages 21-32
  3. Open Knowledge Extraction Challenge

    1. Front Matter
      Pages 33-33
    2. René Speck, Michael Röder, Sergio Oramas, Luis Espinosa-Anke, Axel-Cyrille Ngonga Ngomo
      Pages 35-48
    3. Julien Plu, Raphaël Troncy, Giuseppe Rizzo
      Pages 49-55
  4. Question Answering over Linked Data Challenge

    1. Front Matter
      Pages 57-57
    2. Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Bastian Haarmann, Anastasia Krithara, Michael Röder, Giulio Napolitano
      Pages 59-69
    3. Dennis Diefenbach, Kamal Singh, Pierre Maret
      Pages 84-89
    4. Nikolay Radoev, Mathieu Tremblay, Michel Gagnon, Amal Zouaq
      Pages 90-105
  5. Semantic Sentiment Analysis

    1. Front Matter
      Pages 107-107
    2. Diego Reforgiato Recupero, Erik Cambria, Emanuele Di Rosa
      Pages 109-123
    3. Mattia Atzeni, Amna Dridi, Diego Reforgiato Recupero
      Pages 124-128
    4. Marco Federici, Mauro Dragoni
      Pages 133-147
    5. Andi Rexha, Mark Kröll, Mauro Dragoni, Roman Kern
      Pages 166-175

About these proceedings


This book constitutes the thoroughly refereed post conference proceedings of the 4th edition of the Semantic Web Evaluation Challenge, SemWebEval 2017, co-located with the 14th European Semantic Web conference, held in Portoroz, Slovenia, in May/June 2017.

This book includes the descriptions of all methods and tools that competed at SemWebEval 2017, together with a detailed description of the tasks, evaluation procedures and datasets. The 11 revised full papers presented in this volume were carefully reviewed and selected from 21 submissions. The contributions are grouped in the areas: the mighty storage challenge; open knowledge extraction challenge; question answering over linked data challenge; semantic sentiment analysis.


artificial intelligence benchmarks computational linguistics information retrieval knowledge extraction knowledge management linked data machine learning Natural Language Processing (NLP) question answering Resource Description Framework (RDF) semantic web semantics sentiment analysis Social Networks (SN) SPARQL World Wide Web

Editors and affiliations

  • Mauro Dragoni
    • 1
  • Monika Solanki
    • 2
  • Eva Blomqvist
    • 3
  1. 1.Fondazione Bruno Kessler PovoItaly
  2. 2.University of Oxford OxfordUnited Kingdom
  3. 3.Linköping University LinköpingSweden

Bibliographic information