Six papers accepted to Linked Science 2015

We are happy to announce that the following papers were accepted to this year’s Workshop on Linked Science organized at ISWC2015 in Bethlehem, Pennsylvania, USA on October 12th, 2015.

  • Tony Hammond and Michele Pasin. The ontologies portal
  • Da Huo, Jaroslaw Nabrzyski and Charles Vardeman. An Ontology Design Pattern towards Preservation of Computational Experiments
  • Carsten Keßler. Using the Web as a Data Source: Challenges for Linked Science
  • Tobias Kuhn. nanopub-java: A Java Library for Nanopublications
  • Paulo Pinheiro, Deborah McGuinness and Henrique Santos. Human-Aware Sensor Network Ontology: Semantic Support for Empirical Data Collection
  • Rui Yan, Brenda Praggastis, William Smith and Deborah McGuinness. Towards Cache Maintenance for Ontology Based, History-Aware Stream Reasoning

Announced by Tomi Kauppinen, Co-chair of the 5th Workshop on Linked Science 2015— Best Practices and the Road Ahead (LISC2015)

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Teaching Spatial Thinking from Interdisciplinary Perspectives

Workshop on Teaching Spatial Thinking from Interdisciplinary Perspectives (SPATIALTHINKING2015)

When: October 12, 2015
Where: Santa Fe, New Mexico, USA
Collocated with Conference on Spatial Information Theory XII (COSIT 2015)
Workshop URI:
Hashtag: #SpatialThinking2015

The “Teaching Spatial Thinking from Interdisciplinary Perspectives” (SPATIALTHINKING2015)  workshop’s goals are to:
1) Assist educators in developing interdisciplinary courses on spatial thinking.
2) Develop a repository of educational materials that educators could use to create interdisciplinary courses on spatial thinking.

Organizers of SPATIALTHINKING2015 are Heather Burte (UCSB), Tomi Kauppinen (Aalto Uni) and Mary Hegarty (UCSB).

Read more and welcome to join!



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Tutorial on Visual Analytics at ESWC2015

We are happy to announce that we will arrange the Tutorial on Visual Analytics with Linked Open Data and Social Media (VisLOD2015) at ESWC2015 in Portoroz, Slovenia on May 31 or June 1, 2015.

In the tutorial we will focus on mining and visualizing of interesting spatial, temporal and thematic patterns from Linked Open Data and Social Media.

The teachers of the tutorial are Dr.  Suvodeep Mazumdar (Uni Sheffield), Dr  Tomi Kauppinen (Aalto Uni) and Dr.   Anna Lisa Gentile (Uni Sheffield).

[more information on ViSLOD2015...]

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The program of #VISUAL2014

We are happy to announce the program of VISUAL2014 (International Workshop on Visualizations and User Interfaces for Knowledge Engineering and Linked Data Analytics).

When: November 24, 2014
Where: Linköping, Sweden
Collocated with EKAW2014, 19th International Conference on Knowledge Engineering and Knowledge Management
Workshop URI:
Hashtag: #VISUAL2014

Workshop Program

09:15 – 09:25: Opening
09:25 – 10:30: Session I: Ontology Visualization (Session Chair: Valentina Ivanova)
09:25 – 09:50: A Vision for Diagrammatic Ontology Engineering (full paper), Gem Stapleton, John Howse, Adrienne Bonnington, Jim Burton
09:50 – 10:15: OntoViBe – An Ontology Visualization Benchmark (full paper), Florian Haag, Steffen Lohmann, Stefan Negru, Thomas Ertl
10:15 – 10:30: Discussion Session I

10:30 – 11:00: Coffee Break

11:00 – 12:30: Session II: User-Oriented Ontology Alignment (Session Chair: Steffen Lohmann)
11:00 – 11:20: What Can the Ontology Describe? Visualizing Local Coverage in PURO Modeler (short paper), Marek Dudas, Tomas Hanzal, Vojtech Svatek
11:20 – 11:45: User Involvement for Large-Scale Ontology Alignment (full paper), Valentina Ivanova, Patrick Lambrix
11:45 – 12:00: Discussion Session II
12:00 – 12:30: Wrap Up Sessions I+II

12:30 – 14:00: Lunch Break

14:00 – 15:00: Session III: Visual Approaches to Linked Data (Session Chair: Valentina Ivanova)
14:00 – 14:25: Sensemaking on Wikipedia by Secondary School Students with SynerScope (full paper), Willem Robert Van Hage, Fernando Nunez-Serrano, Thomas Ploeger, Jesper Hoeksema
14:25 – 14:45: Towards a Visual Annotation Tool for End-User Semantic Content Authoring (short paper), Torgeir Lebesbye, Ahmet Soylu
14:45 – 15:00: Discussion Session III

15:00 – 15:30: Coffee Break

15:30 – 17:00: Session IV: Demo Jam (Session Chair: Steffen Lohmann)
15:30 – 16:30: Impromptu demos (everyone is invited to join and present)
16:30 – 17:00: Wrap Up Sessions III+IV
17:00 – End of Workshop

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4th Workshop on Linked Science 2014— Making Sense Out of Data

4th Workshop on Linked Science 2014— Making Sense Out of Data (LISC2014)

We are proud to announce that we will have Dr Harith Alani from the Open University, UK as our keynote speaker for LISC2014.

Here once again the temporal and spatial coordinates for joining the Linked Science 2014 workshop:

When: October 19, 2014 (Full-day)
Where: Riva del Garda, Trentino, Italy
Collocated with the 13th International Semantic Web Conference (ISWC2014).
Workshop URI:

You may also join remotely by following the hashtag #LISC2014.


9.15 – 9.30: Opening and introduction

9.30 – 10.30: Keynote: Harith Alani (Open University)

10:30 – 11:00 Coffee break

11:00 – 12:20: Paper presentation session I: Making sense out of scholarly data

11:00 – 11:20 Hajar Ghaem Sigarchian, Ben De Meester, Tom De Nies, Ruben Verborgh, Wesley De Neve, Erik Mannens and Rik Van de Walle. EPUB3 for Integrated and Customizable Representation of a Scientific Publication and its Associated Resources

11:20 – 11:40 Angelo Di Iorio, Silvio Peroni, Fabio Vitali and Jacopo Zingoni. Semantic lenses to bring digital and semantic publishing together

11:40 – 12:00 Francesco Osborne, Silvio Peroni and Enrico Motta. Clustering Citation Distributions for Semantic Categorization and Citation Prediction

12:00 – 12:20 Olga Giraldo, Alexander Garcia and Oscar Corcho. SMART Protocols: SeMAntic RepresenTation for Experimental Protocols

12:30 – 14:00 Lunch

14:00 – 15:30 Paper presentation session II: Modelling Scientific Data

14:00 – 14:20 Laleh Kazemzadeh, Maulik Kamdar, Oya Beyan, Stefan Decker and Frank Barry. LinkedPPI: Enabling Intuitive, Integrative Protein-Protein Interaction Discovery

14:20 – 14:40 Jodi Schneider, Paolo Ciccarese, Tim Clark and Richard D. Boyce. Using the Micropublications ontology and the Open Annotation Data Model to represent evidence within a drug-drug interaction knowledge base

14:40 – 15:00 Simon Jupp, James Malone and Alasdair J. G. Gray. Capturing Provenance for a Linkset of Convenience

15:00 – 15:20 Evan Patton and Deborah McGuinness. Connecting Science Data Using Semantics and Information Extraction

15:20 – 16:00 coffee break

16:00 – 17:30 Co-writing session: how can linked science techniques help with ‘sense making out of (scientific) data’ 2+45 minutes

  • 1st 45 minutes: produce linked science matrix in breakout groups, correlating sense-making challenges and technologies used to address these challenges

  • 2nd 45 minutes: merging matrices into consensus view and/or paper ideas/blog post, by identifying common challenges, technology bridges and/or gaps


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Visualizing and Animating Large-scale Spatiotemporal Data with ELBAR Explorer

Visual exploration of data enables users and analysts observe interesting patterns that can trigger new research for further investigation. With the increasing availability of Linked Data, facilitating support for making sense of the data via visual exploration tools for hypothesis generation is critical. Time and space play important roles in this because of their ability to illustrate dynamicity, from a spatial context. Yet, Linked Data visualization approaches typically have not made efficient use of time and space together, apart from typical rather static multivisualization approaches and mashups. We developed ELBAR explorer that visualizes a vast amount of scientific observational data about the Brazilian Amazon Rainforest. The core contribution is a novel mechanism for animating between the different observed values, thus illustrating the observed changes themselves.

ELBAR-explorer will be demoed at ISWC2014 in October, 2014. The following paper will give more details:

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Announcement: program of Geographic Information Observatories 2014, Vienna

We are happy to announce the program of the Workshop on Geographic Information Observatories 2014 to be organized at GIScience 2014 on September 23rd, 2014 in Vienna:

  • 08:30 – 09:00    Registration / Welcome to GIO2014
  • 09:00 – 09:15    Intro
  • 09:15 – 10:00    Keynote I: (Chair: Ben Adams)
    • Brent Hecht.The Mining and Application of Diverse Cultural Perspectives in Volunteered Geographic Information and User-Generated Content
  • 10:00 – 10:30    Coffee break
  • 10:30 – 11:15   Paper session I (10+5min per speaker) (Chair: Grant McKenzie)
    • Andrea Ballatore. Exploring the geographic information universe: The role of search technologies
    • Benjamin Adams, Mark Gahegan, Prashant Gupta and Richard Hosking. Geographic Information Observatories for Supporting Science
    • André Bruggmann and Sara Irina Fabrikant. Spatializing a Digital Text Archive about History
  • 11:15 – 12:30    Observatory Demos and Panel (Chair: Krzysztof Janowicz)
  • 12:30 – 13:30    Lunch
  • 13:30 – 14:15    Keynote II: (Chair: Krzysztof Janowicz)
    • Sven Schade.‘Post-Normal’ Geospatial Science
  • 14:15 – 15:00    Paper session II (10+5min per speaker) (Chair: Tomi Kauppinen)
    • Auriol Degbelo and Werner Kuhn. Five General Properties of Resolution
    • Heidelinde Hobel and Andrew U. Frank. Exploiting Linked Spatial Data and Granularity Transformations
    • Bandana Kar and Rina Ghose. Is My Information Private? Geo-Privacy in the World of Social Media
  • 15:00 – 15:30    Discussion about kinds of GIO (incl. infrastructure, community involvement, funding) (Chair: Ben Adams)
  • 15:30 – 16:00    Coffee break
  • 16:00 – 17:00    Break out groups on GIO research agenda (Chair: Tomi Kauppinen)
  • 17:00 – 17:30    Wrap-up of the results of the groups / joint writing  (Chair: Grant McKenzie)
  • 18:00 – 20:00    All-Workshop Icebreaker

Registration for the workshop and the conference is now open at the GIScience2014 web site (early bird until August 11th, 2014).

The workshop on Geographic Information Observatories 2014 is organized by Krzysztof Janowicz (University of California, Santa Barbara, USA), Ben Adams (University of Auckland, NZ), Grant McKenzie (University of California, Santa Barbara, USA) and
Tomi Kauppinen (University of Bremen, Germany and Aalto University School of Science, Finland)

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Tutorial on Information Visualization for Innovating Research Methods at Spatial Cognition 2014

We will organize a Tutorial on Information Visualization for Innovating Research Methods at Spatial Cognition 2014 (SC2014)  conference in Bremen on September 15th, 2014. The teachers of the tutorial are Tomi Kauppinen (Cognitive Systems Group, University of Bremen) and Willem van Hage (SynerScope B.V.).

In the tutorial we will introduce visual approaches for investigating spatial data in the context of other dimensions (such as social or temporal). The goal is to show via examples how information visualization, exploration and interaction support innovating new research methods. The tutorial materials will be made available online at

The main tutorial exercises will be done within the morning of the tutorial day.  For the afternoon there is an optional session for studying how to apply visual analytics techniques to data brought by participants.

Thus while the focus of hands-on exercises of the morning session is in existing case examples the optional afternoon session is more about brainstorming and exchanging ideas about suitable methods for the data from the participants.

Register to SC2014 and tutorial today here.

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Making Sense of Data is the theme of Linked Science 2014

We will organize the 4th Workshop on Linked Science 2014 (LISC2014) with the focus on theme Making Sense Out of Data. LISC2014 will collocate with ISWC2014 in Riva del Garda, Trentino, Italy on October 19 or 20, 2014.

We encourage submissions on both

  1. new results through making use of semantic reasoning or
  2. making innovative combination of existing technologies (such as visualization, data mining, machine learning, and natural language processing) with Semantic Web technologies to enable better understanding of data.

LISC2014 is organized by

- Jun Zhao, Lancaster University
- Marieke van Erp, VU University Amsterdam
- Carsten Keßler, Hunter College, City University of New York
- Tomi Kauppinen, University of Bremen
- Jacco van Ossenbruggen, CWI and
- Willem Robert van Hage, SynerScope B.V.

Please check the LISC2014 pages for more information and Call for Papers.

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We arrange a tutorial on Visual Analytics with LOD and Social Media on May 26, 2014 in Greece

Our VisLOD tutorial is arranged on May 26, 2014 in Anissaras (Crete, Greece) at ESWC2014 conference. The idea is to bring together researchers and practitioners interested in visual and interactive techniques for exploring Linked Open Data and Social Media for e-Governance. Our hands-on tutorial will cover technical aspects from two perspectives:

  1. Social Media analysis and
  2. Visualisation of Social Media and Linked Data.

The teachers of the VisLOD tutorial are Dr. Vitaveska Lanfranchi and Mr. Suvodeep Mazumdar from the University of Sheffield (UK) and Dr. Tomi Kauppinen from the Aalto University (Finland).

[Read more...]

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