no code implementations • LREC 2022 • Justin Wood, Corey Arnold, Wei Wang
Given a nonparametric topic model, we can include weakly-supervised input using novel modifications to the nonparametric generative model.
no code implementations • 22 Jun 2025 • Irsyad Adam, Tengyue Zhang, Shrayes Raman, Zhuyu Qiu, Brandon Taraku, Hexiang Feng, Sile Wang, Ashwath Radhachandran, Shreeram Athreya, Vedrana Ivezic, Peipei Ping, Corey Arnold, William Speier
By leveraging self-attention and cross-attention mechanisms, our model captures the rich temporal and spatial context of US cine clips while enhancing feature representation through segmentation-guided learning.
no code implementations • 20 Jun 2025 • Shreeram Athreya, Carlos Olivares, Ameera Ismail, Kambiz Nael, William Speier, Corey Arnold
Following successful large-vessel recanalization via endovascular thrombectomy (EVT) for acute ischemic stroke (AIS), some patients experience a complication known as no-reflow, defined by persistent microvascular hypoperfusion that undermines tissue recovery and worsens clinical outcomes.
no code implementations • 18 Apr 2025 • Vedrana Ivezić, Ashwath Radhachandran, Ekaterina Redekop, Shreeram Athreya, Dongwoo Lee, Vivek Sant, Corey Arnold, William Speier
Cytology is essential for cancer diagnostics and screening due to its minimally invasive nature.
no code implementations • 15 Apr 2025 • Ekaterina Redekop, Mara Pleasure, Vedrana Ivezic, Zichen Wang, Kimberly Flores, Anthony Sisk, William Speier, Corey Arnold
Foundation models in digital pathology use massive datasets to learn useful compact feature representations of complex histology images.
1 code implementation • 19 Oct 2024 • Nithin Parthasarathy, James Soetedjo, Saarang Panchavati, Nitya Parthasarathy, Corey Arnold, Nader Pouratian, William Speier
A recurring theme in P300-based research is enhancing performance to enable faster subject interaction.
no code implementations • 22 May 2024 • Nithin Parthasarathy, James Soetedjo, Saarang Panchavati, Nitya Parthasarathy, Corey Arnold, Nader Pouratian, William Speier
Amyotrophic lateral sclerosis (ALS) severely impairs patients' ability to communicate, often leading to a decline in their quality of life within a few years of diagnosis.
1 code implementation • 10 Mar 2023 • Minghui Zhang, Yangqian Wu, Hanxiao Zhang, Yulei Qin, Hao Zheng, Wen Tang, Corey Arnold, Chenhao Pei, Pengxin Yu, Yang Nan, Guang Yang, Simon Walsh, Dominic C. Marshall, Matthieu Komorowski, Puyang Wang, Dazhou Guo, Dakai Jin, Ya'nan Wu, Shuiqing Zhao, Runsheng Chang, Boyu Zhang, Xing Lv, Abdul Qayyum, Moona Mazher, Qi Su, Yonghuang Wu, Ying'ao Liu, Yufei Zhu, Jiancheng Yang, Ashkan Pakzad, Bojidar Rangelov, Raul San Jose Estepar, Carlos Cano Espinosa, Jiayuan Sun, Guang-Zhong Yang, Yun Gu
In recent years, new methods have extended the reach of pulmonary airway segmentation that is closer to the limit of image resolution.
1 code implementation • Bioinformatics, Volume 36, Issue Supplement_1 2020 • Zichen Wang, Mu Zhou, Corey Arnold
Unlike conventional graph convolution networks always assuming the same node attributes in a global graph, our approach models interdomain information fusion with bipartite graph convolution operation.
no code implementations • 16 May 2019 • Wenyuan Li, Zichen Wang, Jiayun Li, Jennifer Polson, William Speier, Corey Arnold
Recently, semi-supervised learning methods based on generative adversarial networks (GANs) have received much attention.
no code implementations • 3 Dec 2018 • Wenyuan Li, Yunlong Wang, Yong Cai, Corey Arnold, Emily Zhao, Yilian Yuan
Rare diseases affect a relatively small number of people, which limits investment in research for treatments and cures.
1 code implementation • 2 Jun 2016 • Justin Wood, Patrick Tan, Wei Wang, Corey Arnold
The approach taken is to complement the existing topic distributions over words with a known distribution based on a predefined set of topics.