510 citations · 775 across the 39 of their papers we have counts for
8 papers · 1 filter
A Review on the Applications of Crowdsourcing in Human Pathology
Roshanak Alialy, Sasan Tavakkol, Elham Tavakkol +4
The advent of the digital pathology has introduced new avenues of diagnostic medicine. Among them, crowdsourcing has attracted researchers' attention in the recent years, allowing…
m-TSNE: A Framework for Visualizing High-Dimensional Multivariate Time Series
Minh Nguyen, Sanjay Purushotham, Hien To +1
Multivariate time series (MTS) have become increasingly common in healthcare domains where human vital signs and laboratory results are collected for predictive diagnosis. Recently…
Diffusion Convolutional Recurrent Neural Network: Data-Driven Traffic Forecasting
Yaguang Li, Rose Yu, Cyrus Shahabi +1
Spatiotemporal forecasting has various applications in neuroscience, climate and transportation domain. Traffic forecasting is one canonical example of such learning task. The task…
On Identifying Disaster-Related Tweets: Matching-based or Learning-based?
Hien To, Sumeet Agrawal, Seon Ho Kim +1
Social media such as tweets are emerging as platforms contributing to situational awareness during disasters. Information shared on Twitter by both affected population (e.g., reque…
A Real-Time Framework for Task Assignment in Hyperlocal Spatial Crowdsourcing
Luan Tran, Hien To, Liyue Fan +1
Spatial Crowdsourcing (SC) is a novel platform that engages individuals in the act of collecting various types of spatial data. This method of data collection can significantly red…
Location Privacy in Spatial Crowdsourcing
Hien To, Cyrus Shahabi
Spatial crowdsourcing (SC) is a new platform that engages individuals in collecting and analyzing environmental, social and other spatiotemporal information. With SC, requesters ou…
Hybrid Indexes to Expedite Spatial-Visual Search
Abdullah Alfarrarjeh, Cyrus Shahabi
Due to the growth of geo-tagged images, recent web and mobile applications provide search capabilities for images that are similar to a given query image and simultaneously within…
Label Propagation on K-partite Graphs with Heterophily
Dingxiong Deng, Fan Bai, Yiqi Tang +3
In this paper, for the first time, we study label propagation in heterogeneous graphs under heterophily assumption. Homophily label propagation (i.e., two connected nodes share sim…