LSRS 2016

4th Workshop on Large-Scale Recommender Systems

WHEN Sept. 16th 2016

Workshop on Large Scale Recommendation Systems

Modern Recommender Systems face greatly increased data volume and complexities. Previous computational models and experience on small data may not hold today, thus, how to build an efficient and robust system has become an important issue for many practitioners. Meanwhile, there is an increasing gap between academia research of recommendation systems focusing on complex models, and industry practice focusing on solving problems at large scale using relatively simple techniques. Evaluation of models have diverged as well. While most publications focus on fixed datasets and offline ranking measures, industry practitioners tend to use long term engagement metrics to make final judgements.

The motivation of this workshop is to bring together researchers and practitioners working on large-scale recommender system in order to: (1) share experience, techniques and methodologies used to develop effective large-scale recommender, from architecture, algorithms, programming model, to evaluation (2) challenge conventional wisdom (3) identify key challenges and promising trends in the area, and (4) identify collaboration opportunities among participants.

Important Dates:

Submission: 2016-06-30
Notification: 2016-08-03
Workshop date: 2016-09-16

We invite submissions in two formats: extended abstracts (1-8 pages), or slides (15-20 slides).
We encourage contributions in new theoretical research, practical solutions to particular aspects of scaling a recommender, best practices in scaling evaluation systems, and creative new applications of big data to large scale recommendation system.

Our topics of interests include, but are not limited to:

Systems of Large-scale RS: Data & Algorithms in Large-scale RS: Evaluation of Large-scale RS:

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