Name: OSSYM 2021 - 3rd International Open Search Symposium
Start: 2021-10-11T10:00:00+02:00
End: 2021-10-13T18:30:00+02:00
Location: No location set

Monday, 11 October 2021
13:00 Welcome & Keynotes
Welcome & Keynotes
13:00 - 14:30
Contributions

13:00 Symposium Opening & Keynotes: Welcome & Keynotes - Chair: Stefan Voigt (opensearchfoundation) & Andreas Wagner (CERN)

13:01 Welcome and Introduction - Symposium Organizing Committee

13:15 Keynote: "Why Science needs Open Search" - Tim Smith (Head of Collaboration, Devices and Applications Group, IT Department, CERN)

13:45 Interactive Impulse - "Economic Challenges of Open Search" - Olivier Blanchard (Open Search Foundation), Klaus Fuest (Principal Roland Berger Holding GmbH)

14:15 Discussion and Q&A
14:30
14:30 - 15:15
Contributions

14:30 Research Track – "Federated Web-Crawling" - Part 1 - Session Chair: Christian Guetl (Graz University of Technology, Austria)

14:31 "URL Frontier: an open source API and implementation for crawl frontiers" - Nioche Julien (DigitalPebble Ltd) (DigitalPebble Ltd)

14:50 "Processing Crawled Data" - Mark Overmeer (MarkOv Solutions) (MarkOv Solutions)
15:15 Virtual Coffee Break and Networking
Virtual Coffee Break and Networking
15:15 - 15:45
15:45
15:45 - 16:30
Contributions

15:45 Research Track – "Federated Web-Crawling" - Part 2 - Session Chair: Christian Guetl (Graz University of Technology, Austria)

15:46 "Avoiding Useless Content While Crawling the Web" - Olaf Behrendt (infotiger UG) (infotiger UG)

16:05 "From web graphs to prioritizing web crawls" - Sebastian Nagel (CommonCrawl)
16:30

16:30 - 17:30
Tuesday, 12 October 2021
09:00
09:00 - 09:45
Contributions

09:00 Opening Day 2 - Andreas Wagner (CERN)

09:10 "Encoding social change? Analysis of open search technology between German hacker ethics and Asian start-up culture" - Astrid Mager, Austrian Academy of Sciences (ÖAW), Austria
09:45 Coffee Break
Coffee Break
09:45 - 10:00
10:00
10:00 - 11:30
Contributions

10:00 Research Track – "Web Content Analysis" - Session Chair: Michael Granitzer (University of Passau, Germany)

10:01 "The Impact of Main Content Extraction on Near-Duplicate Detection" - Maik Fröbe (Martin-Luther-Universität Halle, Germany) (Martin-Luther-Universität Halle, Germany)

10:20 "FastWARC: Optimizing Large-Scale Web Archive Analytics" - Janek Bevendorff (Bauhaus-Universität Weimar) (Bauhaus-Universität Weimar)

10:40 "Creating a Dataset for Keyphrase Extraction in Physics Publications and Patents" - Andre Rattinger (ISDS, Graz University of Technology, Austria) (Graz University of Technology (AT))

11:00 "Understanding Websites" - Ronny Lam (Skrodon) (HNW.NU)
11:30
11:30 - 12:30
Contributions

11:30 European Dimension to Open Search - Chair: Stefan Voigt (opensearchfoundation)

11:31 Keynote - "European Commission perspective to Open Search" - Werner Stengg, Cabinet expert on the cabinet of Executive Vice-President Margre-the Vestager. European Commission
12:30 Lunch Break
Lunch Break
12:30 - 13:30
13:30
13:30 - 15:00
Contributions

13:30 Plenary Session “Alternative Search Approaches” - Session Chair: Christine Plote (Open Search Foundation)

13:31 Xayn: Reinventing Internet Search with Privacy and Convenience - Dr. Leif-Nissen Lundbæk (CEO & Co-Founder Xayn), Professor Michael Huth (Co-Founder, Chief Research Officer und Dekan am Imperial College London)

14:00 "Goggles: Democracy dies in Darkness, and so does The Web" - Rémi Berson (Software engineer at Brave Search, expert for privacy preserving technologies)

14:30 Neeva - Sridhar Ramaswamy (Co-Founder Neeva)
15:00 Coffee Break
Coffee Break
15:00 - 15:30
15:30
15:30 - 17:00
Contributions

15:30 Research Track – “Search and Discovery” - Session Chair: Maria Dimou (CERN) (CERN)

15:31 "A Proposal for Client Based User Profiles for Open Search" - Igor Jakovljevic (Graz University of Technology & CERN) (Graz University of Technology)

15:50 "Indico & Citadel Search: A collaboration case study" - Carina Antunes (CERN) (CERN) Pedro Lourenco (CERN) (CERN)

16:10 "Neuropil – a distributed, privacy-preserving, search index structure" - Stephan Schwichtenberg (pi-lar GmbH) (pi-lar GmbH)

16:30 "Searching on Heterogenous and Decentralized Data: A Short Review" - Julius Möller (University of Oldenburg) (University of Oldenburg)
Wednesday, 13 October 2021
09:00
09:00 - 09:15
Contributions

09:00 Keynote: "Safeguarding democratic rights and values in the digital space. A foundation’s perspective" - Carla Hustedt (Head of the Division “Digitised Society” of Stiftung Mercator)
09:15
09:15 - 10:30
Contributions

09:29 Plenary Session “Ethics in Search” - Session Chair: Anton Frank (Open Search Foundation/Technical University of Munich)

09:30 "Search Ethics and Data Democracy – How we all have a responsibility creating a data democracy where neither state nor big tech control our lives via data" - Pernille Tranberg, co-founder of the European thinkdotank DataEthics.eu, speaker and advisor in data democracy, data ethics, data understanding and digital self-defense

09:44 "“Data Ethics Decision Aid (DEDA): How to implement Ethical Decisions step-by step in Data Projects”" - Nelly Clausen and Dr. Mirko Schäfer, University of Utrecht/Utrecht Data School

10:00 "Why the Internet search needs ethical guardrails" - Christine Plote (Open Search Foundation) (Open Search Foundation e.V.)

10:15 Panel Discussion
10:30 Coffee Break
Coffee Break
10:30 - 11:00
11:00
11:00 - 12:00
Contributions

11:00 Research Track – “Open Search for Science and Education” - Session Chair: Tobias Hecking (German Aerospace Center - DLR) (DLR)

11:01 "Open Search @ DLR - towards transparent access to web-based information in science" - Stefan Voigt (German Aerospace Center - DLR) (German Aerospace Center (DLR))

11:20 "Modules for Open Search in Mathematics Teaching" - Melanie Platz (Saarland University) (Saarland University)

11:40 "Towards Open Domain Literature Based Discovery" - Oliver Bensch (Maastricht University) (Maastricht University)
12:00 Lunch Break
Lunch Break
12:00 - 13:00
13:00
13:00 - 14:00
Contributions

13:00 Research Track – “Cross cutting aspects” - Session Chair: Kai Erenli (FH des BFI Wien, Austria)

13:01 "Privacy in Open Search: A Review of Challenges and Solutions" - Samuel Sousa (Graz University of Technology) (Graz University of Technology)

13:20 "The effect of search engine optimization on search results: The SEO Effect project" - Sebastian Schultheiß (Hamburg University of Applied Sciences) (Hamburg University of Applied Sciences) Sebastian Sünkler (Hamburg University of Applied Sciences) (Hochschule für Angewandte Wissenschaften Hamburg)

13:40 "The Development of a Social-Media-Strategy for the Open Search Foundataion Applying the Social-Media-Cycle" - Alexander Decker (Alexander Decker (Technical University Ingolstadt, Germany & Open Search Foundation) (Open Search Foundation)
14:00 Coffee Break
Coffee Break
14:00 - 14:15
14:15
14:15 - 15:45
Contributions

14:15 Research Track – “Applications” - Session Chair: Melanie Platz (Saarland University, Germany) (Saarland University)

14:16 "Improved Discovery and Access to Research Data in Energy Systems Analysis" - Carsten Hoyer-Klick (German Aerospace Center) (German Aerospace Center) Johannes Frey (InfAI - Leipzig Universtiy) (InfAI - Leipzig Universtiy)

14:35 "Requirements for an Open Search Infrastructure from the Perspective of a Vertical Provider" - Leon Martin (University of Bamberg) (Universität Bamberg)

14:55 Towards Open Search Applications for the Broader Community - Aleksandar Bobic (CERN, Graz University of Technology) (CERN, Graz University of Technology)

15:15 "Conceptual considerations for comprehensive and cooperative crawling and indexing the Web" - Stefan Voigt (Open Search Foundation)
15:45 Coffee Break
Coffee Break
15:45 - 16:00

16:00

16:00 - 16:45

16:45

16:45 - 17:15

17:15

17:15 - 17:30