Search Results for author: Yicheng Hu

Found 5 papers, 2 papers with code

Constructing Vec-tionaries to Extract Message Features from Texts: A Case Study of Moral Appeals

no code implementations10 Dec 2023 Zening Duan, Anqi Shao, Yicheng Hu, Heysung Lee, Xining Liao, Yoo Ji Suh, Jisoo Kim, Kai-Cheng Yang, Kaiping Chen, Sijia Yang

Using moral content in tweets as a case study, we illustrate the steps to construct the moral foundations vec-tionary, showcasing its ability to process texts missed by conventional dictionaries and word embedding methods and to produce measurements better aligned with crowdsourced human assessments.

Word Embeddings

Detecting the Sensing Area of A Laparoscopic Probe in Minimally Invasive Cancer Surgery

1 code implementation7 Jul 2023 Baoru Huang, Yicheng Hu, Anh Nguyen, Stamatia Giannarou, Daniel S. Elson

In surgical oncology, it is challenging for surgeons to identify lymph nodes and completely resect cancer even with pre-operative imaging systems like PET and CT, because of the lack of reliable intraoperative visualization tools.

SyntheX: Scaling Up Learning-based X-ray Image Analysis Through In Silico Experiments

1 code implementation13 Jun 2022 Cong Gao, Benjamin D. Killeen, Yicheng Hu, Robert B. Grupp, Russell H. Taylor, Mehran Armand, Mathias Unberath

Here, we demonstrate that creating realistic simulated images from human models is a viable alternative and complement to large-scale in situ data collection.

Domain Generalization Lesion Segmentation

Mitigating Investment Risk Using Modular Technologies

no code implementations11 Dec 2020 Yue Shao, Yicheng Hu, Victor M. Zavala

We study logistical investment flexibility provided by modular processing technologies for mitigating risk.

Optimization and Control

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