Search Results for author: Tianhao Liu

Found 5 papers, 1 papers with code

FM-AE: Frequency-masked Multimodal Autoencoder for Zinc Electrolysis Plate Contact Abnormality Detection

no code implementations8 Jan 2024 Canzong Zhou, Can Zhou, Hongqiu Zhu, Tianhao Liu

Zinc electrolysis is one of the key processes in zinc smelting, and maintaining stable operation of zinc electrolysis is an important factor in ensuring production efficiency and product quality.

Anomaly Detection

"Back to the future" projections for COVID-19 surges

1 code implementation17 Feb 2022 J. Sunil Rao, Tianhao Liu, Daniel Andrés Díaz-Pachón

We argue that information from countries who had earlier COVID-19 surges can be used to inform another country's current model, then generating what we call back-to-the-future (BTF) projections.

Time Series Time Series Analysis

Beyond Unbounded Beliefs: How Preferences and Information Interplay in Social Learning

no code implementations3 Mar 2021 Navin Kartik, SangMok Lee, Tianhao Liu, Daniel Rappoport

We develop two classes of preferences and information that jointly satisfy excludability: (i) for a one-dimensional state, preferences with single-crossing differences and a new informational condition, directionally unbounded beliefs; and (ii) for a multi-dimensional state, intermediate preferences and subexponential location-shift information.

A Three-step Model for Optimizing Coil Spacings Inside Cuboid-shaped Magnetic Shields

no code implementations25 Aug 2020 Tianhao Liu, Allard Schnabel, Jens Voigt, Zhiyin Sun, Liyi Li

The three-step model is verified both with FEM and measurements of the field of a Helmholtz coil inside an MSR with a superconducting quantum interference device.

Applied Physics

Design and Challenges of Cloze-Style Reading Comprehension Tasks on Multiparty Dialogue

no code implementations2 Nov 2019 Changmao Li, Tianhao Liu, Jinho D. Choi

According to our analysis, replacing the random data split with a chronological data split reduces test accuracy on previous single-variable passage completion task from 72\% to 34\%, that leaves much more room to improve.

Reading Comprehension

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