activity
20082026
most citedLearning about social learning in MOOCs: From statistical analysis to generative model

28 citations · 120 across the 23 of their papers we have counts for

collaborators
Showing 2020Show all

5 papers · 1 filter

cs.CL2020★ 3 cited

On Extending NLP Techniques from the Categorical to the Latent Space: KL Divergence, Zipf's Law, and Similarity Search

Adam Hare, Yu Chen, Yinan Liu +2

Despite the recent successes of deep learning in natural language processing (NLP), there remains widespread usage of and demand for techniques that do not rely on machine learning…

cs.DC2020

RackSched: A Microsecond-Scale Scheduler for Rack-Scale Computers (Technical Report)

Hang Zhu, Kostis Kaffes, Zixu Chen +4

Low-latency online services have strict Service Level Objectives (SLOs) that require datacenter systems to support high throughput at microsecond-scale tail latency. Dataplane oper…

cs.DC2020

Rosella: A Self-Driving Distributed Scheduler for Heterogeneous Clusters

Qiong Wu, Zhenming Liu

Large-scale interactive web services and advanced AI applications make sophisticated decisions in real-time, based on executing a massive amount of computation tasks on thousands o…

cs.LG2020★ 4 cited

On Efficient Constructions of Checkpoints

Yu Chen, Zhenming Liu, Bin Ren +1

Efficient construction of checkpoints/snapshots is a critical tool for training and diagnosing deep learning models. In this paper, we propose a lossy compression scheme for checkp…

cs.IR2020★ 2 cited

BATS: A Spectral Biclustering Approach to Single Document Topic Modeling and Segmentation

Qiong Wu, Adam Hare, Sirui Wang +4

Existing topic modeling and text segmentation methodologies generally require large datasets for training, limiting their capabilities when only small collections of text are avail…