Search Results for author: Kai Dong

Found 8 papers, 3 papers with code

DeepSeek-VL: Towards Real-World Vision-Language Understanding

2 code implementations8 Mar 2024 Haoyu Lu, Wen Liu, Bo Zhang, Bingxuan Wang, Kai Dong, Bo Liu, Jingxiang Sun, Tongzheng Ren, Zhuoshu Li, Hao Yang, Yaofeng Sun, Chengqi Deng, Hanwei Xu, Zhenda Xie, Chong Ruan

The DeepSeek-VL family (both 1. 3B and 7B models) showcases superior user experiences as a vision-language chatbot in real-world applications, achieving state-of-the-art or competitive performance across a wide range of visual-language benchmarks at the same model size while maintaining robust performance on language-centric benchmarks.

Chatbot Language Modelling +3

Set-to-Sequence Ranking-based Concept-aware Learning Path Recommendation

no code implementations7 Jun 2023 Xianyu Chen, Jian Shen, Wei Xia, Jiarui Jin, Yakun Song, Weinan Zhang, Weiwen Liu, Menghui Zhu, Ruiming Tang, Kai Dong, Dingyin Xia, Yong Yu

Noticing that existing approaches fail to consider the correlations of concepts in the path, we propose a novel framework named Set-to-Sequence Ranking-based Concept-aware Learning Path Recommendation (SRC), which formulates the recommendation task under a set-to-sequence paradigm.

Knowledge Tracing Recommendation Systems

Advanced Tri-Sectoral Multi-User Millimeter-Wave Smart Repeater

no code implementations10 Oct 2022 Kai Dong, Silvia Mura, Marouan Mizmizi, Dario Tagliaferri, Umberto Spagnolini

Smart Repeaters (SR) can potentially enhance the coverage in Millimeter-wave (mmWave) wireless communications.

Conformal Metasurfaces: a Novel Solution for Vehicular Communications

no code implementations21 Jan 2022 Marouan Mizmizi, Reza Aghazadeh Ayoubi, Dario Tagliaferri, Kai Dong, Gian Guido Gentili, Umberto Spagnolini

This paper proposes using conformal metasurfaces (either C-RIS or C-IRS) deployed on vehicles' body to mitigate the blockage impact in a highway multi-lane scenario.

Vehicular Blockage Modelling and Performance Analysis for mmWave V2V Communications

no code implementations20 Oct 2021 Kai Dong, Marouan Mizmizi, Dario Tagliaferri, Umberto Spagnolini

Vehicle-to-Everything (V2X) communications are revolutionizing the connectivity of transportation systems supporting safe and efficient road mobility.

Scheduling

Fastening the Initial Access in 5G NR Sidelink for 6G V2X Networks

no code implementations10 Jun 2021 Marouan Mizmizi, Francesco Linsalata, Mattia Brambilla, Filippo Morandi, Kai Dong, Maurizio Magarini, Monica Nicoli, Majid Nasiri Khormuji, Peng Wang, Renaud Alexandre Pitaval, Umberto Spagnolini

The ever-increasing demand for intelligent, automated, and connected mobility solutions pushes for the development of an innovative sixth Generation (6G) of cellular networks.

Position Quantization

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