"It's all about conversations:" Challenges and Concerns of Faculty and Students in the Arts, Humanities, and the Social Sciences about Education at Scale

Should one teach open-ended courses such as Jazz Improvisation the same way as teaching non-open-ended courses such as Intro to Computer Science? This work presents an exploratory study on the challenges and concerns of faculty and students in the arts, humanities, and social sciences about education at scale.

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Attribute-guided network sampling mechanisms

How to sample for content (attribute) from Online Social Networks?

Transferrable Neural Recommendation and User Preference Modeling

How do we build transferrable deep recommender systems to encode user interests across diverse domains and applications?

Hierarchical Multi-Armed Bandits for Discovering Hidden Populations

How to sample for hidden populations from Online Social Networks?