Schedule

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2017
Thursday, August 31st
9:00 AM

Towards Minimal Necessary Data: The Case for Analyzing Training Data Requirements of Recommender Algorithms

Martha Larson, Radboud University
Alessandro Zito, Politecnico di Milano
Babak Loni, Delft University of Technology
Paolo Cremonesi, Politecnico di Milano

Como, Italy

9:00 AM

9:30 AM

On Quantifying Knowledge Segregation in Society

Abhijnan Chakraborty, Max Planck Institute for Software Systems
Muhammad Ali, Max Planck Institute for Software Systems
Saptarshi Ghosh, Indian Institute of Technology Kharagpur
Niloy Ganguly, Indian Institute of Technology Kharagpur
Krishna P. Gummadi, Max Planck Institute for Software Systems

Como, Italy

9:30 AM

10:00 AM

Balanced Neighborhoods for Fairness-Aware Collaborative Recommendation

Robin Burke, DePaul University
Nasim Sonboli, DePaul University
Masoud Mansoury, DePaul University
Aldo Ordonez-Gauger, DePaul University

Como, Italy

10:00 AM

11:00 AM

Impact of Task Recommendation Systems in Crowdsourcing Platforms

Kathrin Borchert, University of Würzburg
Matthias Hirth, University of Würzburg
Steffen Schnitzer, University of Darmstadt
Christoph Rensing, University of Darmstadt

Como, Italy

11:00 AM

11:30 AM

The Price of Fairness in Location Based Advertising

Christopher Riederer, Columbia University
Augustin Chaintreau, Columbia University

Como, Italy

11:30 AM

12:00 PM

Fair Sharing for Sharing Economy Platforms

Abhijnan Chakraborty, Max Plank Institute for Software Systems
Aniko Hannak, Central European University
Asia J. Biega, Max Planck Institute for Informatics Saarland Informatics Campus
Krishna P. Gummadi, Max Plank Institute for Software Systems

Como, Italy

12:00 PM

2:00 PM

Exploring Explanations for Matrix Factorization Recommender Systems

Bashir Rastegarpanah, Boston University
Mark Crovella, Boston University
Krishna P. Gummadi, Max Planck Institute for Software Systems

Como, Italy

2:00 PM

2:30 PM

Do News Consumers Want Explanations for Personalized News Rankings?

Maartje ter Hoeve, University of Amsterdam
Mathieu Heruer, Blendle
Daan Odijk, Blendle
Anne Schuth, Blendle
Martijn Spitters, Blendle
Maarten de Rijke, University of Amsterdam

Como, Italy

2:30 PM

3:00 PM

Presenting Diversity Aware Recommendations: Making Challenging News Acceptable

Nava Tintarev, Delft University of Technology

Como, Italy

3:00 PM

4:00 PM

Academic performance prediction in a gender-imbalanced environment

Piotr Sapiezynski, Northeastern University
Valentin Kassarnig, Graz University of Technology
Christo Wilson, Northeastern University

Como, Italy

4:00 PM

4:30 PM

Considerations on Recommendation Independence for a Find-Good-Items Task

Toshihiro Kamishima, National Institute of Advanced Industrial Science and Technology
Shotaro Akaho, National Institute of Advanced Industrial Science and Technology

Como, Italy

4:30 PM