453 citations · 1.5k across the 44 of their papers we have counts for
7 papers · 1 filter
The Lifecycle and Cascade of WeChat Social Messaging Groups
Jiezhong Qiu, Yixuan Li, Jie Tang +5
Social instant messaging services are emerging as a transformative form with which people connect, communicate with friends in their daily life - they catalyze the formation of soc…
Convergent Learning: Do different neural networks learn the same representations?
Yixuan Li, Jason Yosinski, Jeff Clune +2
Recent success in training deep neural networks have prompted active investigation into the features learned on their intermediate layers. Such research is difficult because it req…
Deep Manifold Traversal: Changing Labels with Convolutional Features
Jacob R. Gardner, Paul Upchurch, Matt J. Kusner +4
Many tasks in computer vision can be cast as a "label changing" problem, where the goal is to make a semantic change to the appearance of an image or some subject in an image in or…
Detecting Overlapping Communities from Local Spectral Subspaces
Kun He, Yiwei Sun, David Bindel +2
Based on the definition of local spectral subspace, we propose a novel approach called LOSP for local overlapping community detection. Instead of using the invariant subspace spann…
Overlapping Community Detection via Local Spectral Clustering
Yixuan Li, Kun He, David Bindel +1
Large graphs arise in a number of contexts and understanding their structure and extracting information from them is an important research area. Early algorithms on mining communit…
Uncovering the Small Community Structure in Large Networks: A Local Spectral Approach
Yixuan Li, Kun He, David Bindel +1
Large graphs arise in a number of contexts and understanding their structure and extracting information from them is an important research area. Early algorithms on mining communit…
Revealing Multiple Layers of Hidden Community Structure in Networks
Kun He, Sucheta Soundarajan, Xuezhi Cao +2
We introduce a new conception of community structure, which we refer to as hidden community structure. Hidden community structure refers to a specific type of overlapping community…