Zhou, Xinyi
- DeepSeek-R1 incentivizes reasoning in LLMs through reinforcement learning
DeepSeek-R1 shows an LLM can learn strong step-by-step reasoning from pure reinforcement learning, with no human-labeled reasoning examples.
2025/01/22 by DeepSeek-AI, Daya Guo, Dejian Yang +404 · 93 voices · 1686 citations
Computer Science · #Reinforcement Learning in Robotics #Data Stream Mining Techniques #Explainable Artificial Intelligence (XAI)
- DeepSeek-V3 Technical Report
2024/12/27 by DeepSeek-AI, Aixin Liu, Liu, Aixin +404 · 39 voices · 6 citations
Computer Science · Engineering · #Distributed and Parallel Computing Systems #Robotics and Automated Systems #cs.AI #cs.CL
- DeepSeek-V2: A Strong, Economical, and Efficient Mixture-of-Experts Language Model
2024/05/07 by DeepSeek-AI, Aixin Liu, Bei Feng +310 · 5 voices · 243 citations
Computer Science · #Expert finding and Q&A systems #Topic Modeling #Speech and dialogue systems
- Correcting misinformation on social media with a large language model
2024/03/17 by Xinyi Zhou, Ashish Sharma, Zhou, Xinyi +5 · 2 voices · 4 citations
Computer Science · Social Sciences · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Misinformation and Its Impacts #Spam and Phishing Detection #cs.AI #cs.CL
- The Role of User Profile for Fake News Detection
2019/04/30 by Kai Shu, Shu, Kai, Xinyi Zhou +7 · 8 citations
Computer Science · Social Sciences · #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Misinformation and Its Impacts #Sentiment Analysis and Opinion Mining #Social and Information Networks (cs.SI) #Spam and Phishing Detection
- DeepSeek-V3.2: Pushing the Frontier of Open Large Language Models
2025/12/02 by DeepSeek-AI, Liu, Aixin, Mei, Aoxue +260 · 36 citations
#Computation and Language (cs.CL) #FOS: Computer and information sciences
- CHECKED: Chinese COVID-19 Fake News Dataset
2020/10/18 by Chen Yang, Yang, Chen, Xinyi Zhou +3 · 4 citations
Computer Science · Social Sciences · #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Misinformation and Its Impacts #Sentiment Analysis and Opinion Mining #Social and Information Networks (cs.SI) #Spam and Phishing Detection
- Social-RAG: Retrieving from Group Interactions to Socially Ground AI Generation
2024/11/04 by Ruotong Wang, Wang, Ruotong, Xinyi Zhou +9 · 1 voice · 6 citations
Computer Science · Psychology · #FOS: Computer and information sciences #Human-Automation Interaction and Safety #Human-Computer Interaction (cs.HC) #cs.HC
- Credibility-based Fake News Detection
2019/11/02 by Sitaula, Niraj, Mohan, Chilukuri K., Grygiel, Jennifer +2 · 2 citations
#Computation and Language (cs.CL) #FOS: Computer and information sciences #Social and Information Networks (cs.SI)
- Network-based Fake News Detection: A Pattern-driven Approach
2019/06/10 by Zhou, Xinyi, Zafarani, Reza · 1 citation
#FOS: Computer and information sciences #Social and Information Networks (cs.SI)
- A Generic Framework and Library for Exploration of Small Multiples\n through Interactive Piling
2020/05/01 by Fritz Lekschas, Xinyi Zhou, Lekschas, Fritz +9 · 1 citation
Biochemistry, Genetics and Molecular Biology · Computer Science · #Cell Image Analysis Techniques #Data Visualization and Analytics #FOS: Computer and information sciences #Human-Computer Interaction (cs.HC) #Innovative Human-Technology Interaction
- Sentiment Paradoxes in Social Networks: Why Your Friends Are More Positive Than You?
2020/05/02 by Zhou, Xinyi, Jin, Shengmin, Zafarani, Reza · 1 citation
#FOS: Computer and information sciences #Social and Information Networks (cs.SI)
- Linguistic-style-aware Neural Networks for Fake News Detection
2023/01/07 by Zhou, Xinyi, Li, Jiayu, Li, Qinzhou +1 · 1 citation
#Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences