| Vol-895 urn:nbn:de:0074-895-0 Copyright © 2012 for the individual papers by the papers' authors. Copying permitted only for private and academic purposes. This volume is published and copyrighted by its editors.

# KECSM-2012
Knowledge Extraction & Consolidation from Social Media 2012

### Proceedings of the 1st International Workshop on Knowledge Extraction & Consolidation from Social Media

#### in conjunction with the 11th International Semantic Web Conference (ISWC 2012)

### Boston, USA, November 12, 2012.

Edited by

### Diana Maynard *
Stefan Dietze **
Wim Peters *
Jonathon Hare ***

* University of Sheffield, UK
** L3S Research Center, Leibniz University Hannover, Germany
*** University of Southampton, UK

## Table of Contents

- Preface

- A Platform for Supporting Data Analytics on Twitter: Challenges and Objectives 1-6
  Yannis Stavrakas, Vassilis Plachouras
- SEKI@home, or Crowdsourcing an Open Knowledge Graph API 7-12
  Thomas Steiner, Stefan Mirea
- Cluster-based Instance Consolidation For Subsequent Matching 13-18
  Jennifer Sleeman, Tim Finin
- Semantically Tagging Images of Landmarks 19-33
  Heather S. Packer, Jonathon Hare, Sina Samangooei, Paul Lewis
- Ageing Factor: a Potential Altmetric for Observing Events and Attention Spans in Social Media 34-47
  Victoria Uren, Aba-Sah Dadzie
- Lifting User Generated Comments to SIOC 48-62
  Julien Subercaze, Christophe Gravier
- Comparing Metamap to MGrep as a Tool for Mapping Free Text to Formal Medical Lexions 63-77
  Samuel Alan Stewart, Maia Elizabeth von Maltzahn, Syed Sibte Raza Abidi
- Exploring the Similarity between Social Knowledge Sources and Twitter for Cross-domain Topic Classification 77-92
  Andrea Varga, Amparo E. Cano, Fabio Ciravegna

Download the entire proceedings as one file (PDF)

12-Sep-2012: submitted by Jonathon Hare
12-Sep-2012: published on CEUR-WS.org