Guido Powell

According to our database, Guido Powell authored at least 9 papers between 2016 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

Inferring global-scale temporal latent topics from news reports to predict public health interventions for COVID-19.

Zhi Wen, Guido Powell, Imane Chafi, David L. Buckeridge, Yue Li

Patterns, 2022

BioCaster in 2021: automatic disease outbreaks detection from global news media.

Zaiqiao Meng, Anya Okhmatovskaia, Maxime Polleri, Yannan Shen, Guido Powell, Zihao Fu, Iris Ganser, Meiru Zhang, Nicholas B. King, David L. Buckeridge, Nigel Collier

Bioinform., 2022

2021

Supervised multi-specialist topic model with applications on large-scale electronic health record data.

Ziyang Song, Xavier Sumba Toral, Yixin Xu, Aihua Liu, Liming Guo, Guido Powell, Aman Verma, David L. Buckeridge, Ariane Marelli, Yue Li

Proceedings of the BCB '21: 12th ACM International Conference on Bioinformatics, 2021

2020

Global Surveillance of COVID-19 by mining news media using a multi-source dynamic embedded topic model.

Yue Li, Pratheeksha Nair, Zhi Wen, Imane Chafi, Anya Okhmatovskaia, Guido Powell, Yannan Shen, David L. Buckeridge

Proceedings of the BCB '20: 11th ACM International Conference on Bioinformatics, 2020

2019

Modeling Chronic Obstructive Pulmonary Disease Progression Using Continuous-Time Hidden Markov Models.

Guido Antonio Powell, Aman Verma, Yu T. Luo, David A. Stephens, David L. Buckeridge

Proceedings of the MEDINFO 2019: Health and Wellbeing e-Networks for All, 2019

2018

Modeling disease progression in longitudinal EHR data using continuous-time hidden Markov models.

Aman Verma, Guido Powell, Yu Luo, David A. Stephens, David L. Buckeridge

CoRR, 2018

2017

Initial Usability Evaluation of a Knowledge-Based Population Health Information System: The Population Health Record (PopHR).

Mengru Yuan, David L. Buckeridge, Guido Powell, Maxime Lavigne, Anya Okhmatovskaia

Proceedings of the AMIA 2017, 2017

Multidimensional and Longitudinal Indicators in Population Health.

Guido Powell, Yu T. Luo, Aman Verma, David A. Stephens, David L. Buckeridge

Proceedings of the Workshops of the The Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016

Monitoring Discussion of Vaccine Adverse Events in the Media: Opportunities from the Vaccine Sentimeter.

Guido Powell, Kate Zinszer, Jahnavi Dhananjay, Chi Bahk, Lawrence C. Madoff, John S. Brownstein, Sabine Bergler, David L. Buckeridge

Proceedings of the World Wide Web and Population Health Intelligence, 2016