no code implementations • 6 Nov 2024 • Tiantian Liu, Hongwei Yao, Tong Wu, Zhan Qin, Feng Lin, Kui Ren, Chun Chen
Embeddings have become a cornerstone in the functionality of large language models (LLMs) due to their ability to transform text data into rich, dense numerical representations that capture semantic and syntactic properties.
no code implementations • 8 Jun 2023 • Gongshu Wang, Ning Jiang, Yunxiao Ma, Tiantian Liu, Duanduan Chen, Jinglong Wu, Guoqi Li, Dong Liang, Tianyi Yan
In this work, we propose a connectional style contextual representation learning model (CS-CRL) to capture the intrinsic pattern of the brain, used for multiple brain disease diagnosis.
1 code implementation • 6 Jun 2022 • Yu Fang, Jiancheng Liu, Mingrui Zhang, Jiasheng Zhang, Yidong Ma, Minchen Li, Yuanming Hu, Chenfanfu Jiang, Tiantian Liu
Differentiable physics enables efficient gradient-based optimizations of neural network (NN) controllers.
1 code implementation • 8 Oct 2020 • Tiantian Liu, Huan Li, Hua Lu, Muhammad Aamir Cheema, Lidan Shou
Indoor location-based services (LBS), such as POI search and routing, are often built on top of typical indoor spatial queries.
Databases Data Structures and Algorithms
no code implementations • 24 Apr 2020 • Rui Xu, Tiantian Liu, Xinchen Ye, Yen-Wei Chen
Many deep learning based methods have been proposed for retinal vessel segmentation, however few of them focus on the connectivity of segmented vessels, which is quite important for a practical computer-aided diagnosis system on retinal images.
no code implementations • 7 Jun 2018 • Tiantian Liu, Yair Goldberg
For the quadratic loss, we then propose a family of doubly-robust kernel machines.
no code implementations • 25 Apr 2016 • Tiantian Liu, Sofien Bouaziz, Ladislav Kavan
In this paper, we show that Projective Dynamics can be interpreted as a quasi-Newton method.
Graphics