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The paper accepted at Hypertext'17, titled "Clarity is a Worthwhile quality – On the Role of Task Clarity in Microtask Crowdsourcing", and authored by Ujwal Gadiraju, Jie Yang, Alessandro Bozzon has...

Claudia Hauff has been awarded an NWO VIDI Grant for her proposal SearchX: Integrating search and sensemaking into large-scale open online learning. 2 PhD and 1 Postdoc vacancies for this...

Two submissions on recommender systems were respectively accepted at IJCAI'17 and AAAI'17. The paper titled "MRLR: Multi-level Representation Learning for Personalized Ranking in Recommendation" was...

The papers co-written by members of the Pi-lab: "Structure and evolution of package dependency networks" (with collaborators from U. Tartu) and "Oops, my tests broke the build: An explorative analysis...

The paper titled "Interacting Attention-gated Recurrent Networks for Recommendation" was accepted at CIKM '17. The paper is co-authored by Wenjie Pei, Jie Yang, Zhu Sun, Jie Zhang, Alessandro...