Theme

The UCERSTI workshop tries to bridge the gaps between recommender systems, human computer interaction and marketing/decision-making research by providing a platform for Human-Recommender Interaction research.

In his keynote speech at the 2009 RecSys conference, Francisco Martin indicated that the main challenge in recommender system industry is not to discover algorithms that provide good recommendations, but to provide users with a usable and intuitive interface for presenting these recommendations and eliciting feedback.

Unfortunately, the research on ‘Human-Recommender Interaction’ is scarce. While algorithm optimization and off-line testing using measures like RMSE are standard procedure in the RecSys community, theorizing about consumer decision processes and measuring user satisfaction in online tests is much less common.

Meanwhile, researchers in Marketing and Decision-Making have been investigating consumer choice processes in great detail, but only sparingly put this knowledge to use in technological applications. Likewise, the field of Human-Computer Interaction has been studying the usability of interfaces for ages, but does not seem to connect the dots between research on consumer choice, and recommender system interfaces.

Read our workshop summary for more details.

Activities

Our full-day workshop includes seven paper presentations, two invited talk and a plenary discussion. Everyone is welcome to attend this workshop.

The papers will be presented at this website soon after the camera-ready deadline, and will be published using the CEUR-WS electronic publication system. Accepted workshop papers cover the following topics:

  • Design and evaluation of recommender system user interfaces
  • Preference elicitation methods
  • User-adaptive recommender interfaces
  • Qualitative evaluation of recommender systems such as case studies and think-aloud evaluations
  • Quantitative evaluation of recommender systems such as controlled experiments and field trials
  • User-recommender interaction measurement techniques such as questionnaires and process data analysis
  • Design guidelines for recommender systems

Latest news

  • Sep 08, 2010

    The camera-ready papers have been posted on the Workshop program page. The proceedings will be published through CEUR-WS, volume 612

  • Jul 28, 2010

    After a careful review by our program committee, 7 papers (5 long, 2 short) have been accepted to be presented at our workshop. We have updated the Workshop program with the schedule of the presentations, keynotes and panel discussion.

  • Jun 29, 2010

    Pearl Pu will deliver a keynote speech to the workshop, see the Workshop program for more information.

  • Jun 25, 2010

    Good news! We received enough abstracts to fill our wonderful workshop! We will however drop the abstract requirement. In other words: We will allow anyone to submit their full paper before July 1st!

  • Jun 22, 2010

    Abstracts are due in 2 days. There is no formal requirement for the abstract, as long as it gives us a clear idea of what you are going to submit.

  • May 19, 2010

    Francisco Martin will deliver the opening speech to the workshop, see the Workshop program for more information

  • May 19, 2010

    The workshop will include a panel discussion on the challenges of user-centric recommender systems research, see the Workshop program for more information

  • Mar 30, 2010

    Call for Papers is now online

  • Mar 29, 2010

    Workshop website is now online

  • Mar 22, 2010

    The workshop was accepted by the RecSys Workshop committee! Only 50% of the workshop proposals were accepted.