413 citations · 997 across the 48 of their papers we have counts for
11 papers · 1 filter
Adaptive Bayesian Sampling with Monte Carlo EM
Anirban Roychowdhury, Srinivasan Parthasarathy
We present a novel technique for learning the mass matrices in samplers obtained from discretized dynamics that preserve some energy function. Existing adaptive samplers use Rieman…
Foresight: Rapid Data Exploration Through Guideposts
Çağatay Demiralp, Peter J. Haas, Srinivasan Parthasarathy +1
Current tools for exploratory data analysis (EDA) require users to manually select data attributes, statistical computations and visual encodings. This can be daunting for large-sc…
Multimodal Content Analysis for Effective Advertisements on YouTube
Nikhita Vedula, Wei Sun, Hyunhwan Lee +5
The rapid advances in e-commerce and Web 2.0 technologies have greatly increased the impact of commercial advertisements on the general public. As a key enabling technology, a mult…
Foresight: Recommending Visual Insights
Çağatay Demiralp, Peter J. Haas, Srinivasan Parthasarathy +1
Current tools for exploratory data analysis (EDA) require users to manually select data attributes, statistical computations and visual encodings. This can be daunting for large-sc…
Hierarchical Change Point Detection on Dynamic Networks
Yu Wang, Aniket Chakrabarti, David Sivakoff +1
This paper studies change point detection on networks with community structures. It proposes a framework that can detect both local and global changes in networks efficiently. Impo…
Fast Change Point Detection on Dynamic Social Networks
Yu Wang, Aniket Chakrabarti, David Sivakoff +1
A number of real world problems in many domains (e.g. sociology, biology, political science and communication networks) can be modeled as dynamic networks with nodes representing e…