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874 results on '"Zhou, Jiahui"'

4. Sailor: Open Language Models for South-East Asia

Author

Dou, Longxu, Liu, Qian, Zeng, Guangtao, Guo, Jia, Zhou, Jiahui, Lu, Wei, and Lin, Min

Subjects
Computer Science - Computation and Language, Computer Science - Artificial Intelligence
Abstract

We present Sailor, a family of open language models ranging from 0.5B to 7B parameters, tailored for South-East Asian (SEA) languages. These models are continually pre-trained from Qwen1.5, a great language model for multilingual use cases. From Qwen1.5, Sailor models accept 200B to 400B tokens, primarily covering the languages of English, Chinese, Vietnamese, Thai, Indonesian, Malay, and Lao. The training leverages several techniques, including BPE dropout for improving the model robustness, aggressive data cleaning and deduplication, and small proxy models to optimize data mixture. Experimental results on four typical tasks indicate that Sailor models demonstrate strong performance across different benchmarks, including commonsense reasoning, question answering, reading comprehension and examination. Embracing the open-source spirit, we share our insights through this report to spark a wider interest in developing large language models for multilingual use cases., Comment: Code is available at https://github.com/sail-sg/sailor-llm

Published
2024

15. Creative Industry of Zhengding Siheyuan from a Cultural Perspective

Author

Zhou, Jiahui, Striełkowski, Wadim, Editor-in-Chief, Black, Jessica M., Series Editor, Butterfield, Stephen A., Series Editor, Chang, Chi-Cheng, Series Editor, Cheng, Jiuqing, Series Editor, Dumanig, Francisco Perlas, Series Editor, Al-Mabuk, Radhi, Series Editor, Scheper-Hughes, Nancy, Series Editor, Urban, Mathias, Series Editor, Webb, Stephen, Series Editor, Chen, Youbin, editor, Shen, Chaoqun, editor, and Rak, Joanna, editor

Published
2024
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28. Hardware security and reliability verification based on fault propagation model

Author

ZHANG Xige, ZHU Jiacheng, MA Jun, SHEN Lixiang, ZHOU Jiahui, and MU Dejun

Subjects
形式化模型, 故障效应分析, 漏洞检测, 硬件安全, Motor vehicles. Aeronautics. Astronautics, TL1-4050
Abstract

Large scale integrate circuits is facing serious threat such as design vulnerabilities, side channels, and hardware Trojans. Traditional functional verification method is difficult to ensure high test coverage, and it is also difficult to detect security vulnerabilities such as side channels and stealthy hardware Trojans. Formal verification methods focus on the equivalence and functional correctness of design, and are difficult to meet security and reliability verification needs. The present work proposes a hardware security and reliability verification method from formal model. The present method can develop formal models for describing the security and reliability behaviour of hardware designs. It can detect potential security vulnerabilities in hardware designs. Experimental results show that the verification method is effective in detecting sensitive information leakage and modification caused by side channels and hardware Trojans.

Published
2024
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