Zobrazeno 1 - 10
of 1 734
pro vyhledávání: '"Liu Tianqi"'
Publikováno v:
Acta Biochimica et Biophysica Sinica, Vol 55, Pp 1677-1680 (2023)
Externí odkaz:
https://doaj.org/article/15dccfcebefc47d1b26994317ef14719
Publikováno v:
电力工程技术, Vol 41, Iss 6, Pp 101-108 (2022)
The fault characteristics of direct current (DC) grids can be analyzed by addressing the grid damping characteristics. However,the frequency-dependent characteristics of the transmission line parameters are usually ignored in the conventional grid im
Externí odkaz:
https://doaj.org/article/1923e5e263df499d81740d7c8e1883b7
Publikováno v:
电力工程技术, Vol 41, Iss 2, Pp 60-66 (2022)
In this paper,the control characteristic of cascaded hybrid high voltage direct current (HVDC) system is studied. The influence mechanism of modular multilevel converter (MMC) inverters to the whole hybrid HVDC are investigated,and the complete volta
Externí odkaz:
https://doaj.org/article/78fb75d8f7924213b8eb168d1b1d2b12
Publikováno v:
电力工程技术, Vol 41, Iss 1, Pp 40-47 (2022)
After the AC system is short-circuited, voltage source converter-high voltage direct current (VSC-HVDC) can be equivalent to a current source with a certain amplitude and phase. In this paper, based on the equivalent model of VSC-HVDC when the receiv
Externí odkaz:
https://doaj.org/article/8276c35bba8745948720acb92a44a061
Autor:
Ye, Ziyu, Agarwal, Rishabh, Liu, Tianqi, Joshi, Rishabh, Velury, Sarmishta, Le, Quoc V., Tan, Qijun, Liu, Yuan
Current RLHF frameworks for aligning large language models (LLMs) typically assume a fixed prompt distribution, which is sub-optimal and limits the scalability of alignment and generalizability of models. To address this, we introduce a general open-
Externí odkaz:
http://arxiv.org/abs/2411.00062
Quantum secret sharing (QSS) plays a pivotal role in multiparty quantum communication, ensuring the secure distribution of private information among multiple parties. However, the security of QSS schemes can be compromised by attacks exploiting imper
Externí odkaz:
http://arxiv.org/abs/2410.23562
Group re-identification (re-ID) aims to match groups with the same people under different cameras, mainly involves the challenges of group members and layout changes well. Most existing methods usually use the k-nearest neighbor algorithm to update n
Externí odkaz:
http://arxiv.org/abs/2410.05808
Autor:
Liu, Tianqi, Xiong, Wei, Ren, Jie, Chen, Lichang, Wu, Junru, Joshi, Rishabh, Gao, Yang, Shen, Jiaming, Qin, Zhen, Yu, Tianhe, Sohn, Daniel, Makarova, Anastasiia, Liu, Jeremiah, Liu, Yuan, Piot, Bilal, Ittycheriah, Abe, Kumar, Aviral, Saleh, Mohammad
Reward models (RMs) play a pivotal role in aligning large language models (LLMs) with human preferences. However, traditional RM training, which relies on response pairs tied to specific prompts, struggles to disentangle prompt-driven preferences fro
Externí odkaz:
http://arxiv.org/abs/2409.13156
We study the problem of generating intermediate images from image pairs with large motion while maintaining semantic consistency. Due to the large motion, the intermediate semantic information may be absent in input images. Existing methods either li
Externí odkaz:
http://arxiv.org/abs/2409.09605
Autor:
Xiong, Wei, Shi, Chengshuai, Shen, Jiaming, Rosenberg, Aviv, Qin, Zhen, Calandriello, Daniele, Khalman, Misha, Joshi, Rishabh, Piot, Bilal, Saleh, Mohammad, Jin, Chi, Zhang, Tong, Liu, Tianqi
Recent studies have shown that large language models' (LLMs) mathematical problem-solving capabilities can be enhanced by integrating external tools, such as code interpreters, and employing multi-turn Chain-of-Thought (CoT) reasoning. While current
Externí odkaz:
http://arxiv.org/abs/2409.02392