Search Results for author: Tianjian Xu

Found 3 papers, 2 papers with code

Fast and Accurate Forecasting of COVID-19 Deaths Using the SIkJ$α$ Model

4 code implementations10 Jul 2020 Ajitesh Srivastava, Tianjian Xu, Viktor K. Prasanna

Many of these methods are based on traditional epidemiological model which rely on simulations or Bayesian inference to simultaneously learn many parameters at a time.

Bayesian Inference

The EpiBench Platform to Propel AI/ML-based Epidemic Forecasting: A Prototype Demonstration Reaching Human Expert-level Performance

no code implementations4 Feb 2021 Ajitesh Srivastava, Tianjian Xu, Viktor K. Prasanna

In this paper, we introduce a prototype of EpiBench which is currently running and accepting submissions for the task of forecasting COVID-19 cases and deaths in the US states and We demonstrate that we can utilize the prototype to develop an ensemble relying on fully automated epidemic forecasts (no human intervention) that reaches human-expert level ensemble currently being used by the CDC.

Epidemiology

Robust Digital-Twin Localization via An RGBD-based Transformer Network and A Comprehensive Evaluation on a Mobile Dataset

3 code implementations24 Sep 2023 Zixun Huang, Keling Yao, Seth Z. Zhao, Chuanyu Pan, Tianjian Xu, Weiyu Feng, Allen Y. Yang

The potential of digital-twin technology, involving the creation of precise digital replicas of physical objects, to reshape AR experiences in 3D object tracking and localization scenarios is significant.

3D Object Tracking Object +1

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