activity
20142022
most citedHow Work From Home Affects Collaboration: A Large-Scale Study of Information Workers in a Natural Experiment During COVID-19

769 citations · 1k across the 13 of their papers we have counts for

collaborators

13 papers

cs.IR2022★ 1 cited

Situating Recommender Systems in Practice: Towards Inductive Learning and Incremental Updates

Tobias Schnabel, Mengting Wan, Longqi Yang

With information systems becoming larger scale, recommendation systems are a topic of growing interest in machine learning research and industry. Even though progress on improving…

cs.LG2022★ 1 cited

Learning Causal Effects on Hypergraphs

Jing Ma, Mengting Wan, Longqi Yang +3

Hypergraphs provide an effective abstraction for modeling multi-way group interactions among nodes, where each hyperedge can connect any number of nodes. Different from most existi…

cs.LG2022★ 3 cited

Lightweight Compositional Embeddings for Incremental Streaming Recommendation

Mengyue Hang, Tobias Schnabel, Longqi Yang +1

Most work in graph-based recommender systems considers a {\em static} setting where all information about test nodes (i.e., users and items) is available upfront at training time.…

cs.LG2022★ 77 cited

Learning Fair Node Representations with Graph Counterfactual Fairness

Jing Ma, Ruocheng Guo, Mengting Wan +3

Fair machine learning aims to mitigate the biases of model predictions against certain subpopulations regarding sensitive attributes such as race and gender. Among the many existin…

cs.IR2021★ 1 cited

Current Challenges and Future Directions in Podcast Information Access

Rosie Jones, Hamed Zamani, Markus Schedl +11

Podcasts are spoken documents across a wide-range of genres and styles, with growing listenership across the world, and a rapidly lowering barrier to entry for both listeners and c…

cs.CY2021★ 3 cited

Personal Productivity and Well-being -- Chapter 2 of the 2021 New Future of Work Report

Jenna Butler, Mary Czerwinski, Shamsi Iqbal +4

We now turn to understanding the impact that COVID-19 had on the personal productivity and well-being of information workers as their work practices were impacted by remote work. T…