Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Tang, Zichen"'
Autor:
Tang, Zichen, Huang, Junlin, Yan, Rudan, Wang, Yuxin, Tang, Zhenheng, Shi, Shaohuai, Zhou, Amelie Chi, Chu, Xiaowen
Current data compression methods, such as sparsification in Federated Averaging (FedAvg), effectively enhance the communication efficiency of Federated Learning (FL). However, these methods encounter challenges such as the straggler problem and dimin
Externí odkaz:
http://arxiv.org/abs/2408.14736
Commercial production of integrated photonic devices is limited by scalability of desirable material platforms. We explore a relatively new photonic material, AlScN, for its use in electro-optic modulation. Its CMOS-compatibility could facilitate lar
Externí odkaz:
http://arxiv.org/abs/2405.11102
Autor:
Tang, Zichen, Yang, Hongyu
Recent advances in generative visual models and neural radiance fields have greatly boosted 3D-aware image synthesis and stylization tasks. However, previous NeRF-based work is limited to single scene stylization, training a model to generate 3D-awar
Externí odkaz:
http://arxiv.org/abs/2404.13711
Autor:
Erdil, Mertcan, Izhar, Deng, Yang, Tang, Zichen, Idjadi, Mohamad Hossein, Ashtiani, Farshid, Aflatouni, Firooz, Olsson III, Roy
Acousto-optic integration offers numerous applications including low-loss microwave signal processing, nonreciprocal light propagation, frequency comb generation, and broadband acousto-optic modulation. State-of-the-art acousto-optic systems are main
Externí odkaz:
http://arxiv.org/abs/2402.01127
Autor:
Du, Xingyu, Sharma, Nishant, Tang, Zichen, Leblanc, Chloe, Jariwala, Deep, Olsson III, Roy H.
Surface Acoustic Wave (SAW) devices featuring Aluminum Scandium Nitride (AlScN) on a 4H-Silicon Carbide (SiC) substrate, offer a unique blend of high sound velocity, low thermal resistance, substantial piezoelectric response, simplified fabrication,
Externí odkaz:
http://arxiv.org/abs/2311.08694
Autor:
Luo, Haoran, E, Haihong, Tang, Zichen, Peng, Shiyao, Guo, Yikai, Zhang, Wentai, Ma, Chenghao, Dong, Guanting, Song, Meina, Lin, Wei, Zhu, Yifan, Tuan, Luu Anh
Publikováno v:
ACL 2024
Knowledge Base Question Answering (KBQA) aims to answer natural language questions over large-scale knowledge bases (KBs), which can be summarized into two crucial steps: knowledge retrieval and semantic parsing. However, three core challenges remain
Externí odkaz:
http://arxiv.org/abs/2310.08975
Autor:
Luo, Haoran, E, Haihong, Yang, Yuhao, Yao, Tianyu, Guo, Yikai, Tang, Zichen, Zhang, Wentai, Wan, Kaiyang, Peng, Shiyao, Song, Meina, Lin, Wei
Beyond traditional binary relational facts, n-ary relational knowledge graphs (NKGs) are comprised of n-ary relational facts containing more than two entities, which are closer to real-world facts with broader applications. However, the construction
Externí odkaz:
http://arxiv.org/abs/2310.05185
Autor:
Luo, Haoran, E, Haihong, Yang, Yuhao, Guo, Yikai, Sun, Mingzhi, Yao, Tianyu, Tang, Zichen, Wan, Kaiyang, Song, Meina, Lin, Wei
Publikováno v:
ACL 2023
Link Prediction on Hyper-relational Knowledge Graphs (HKG) is a worthwhile endeavor. HKG consists of hyper-relational facts (H-Facts), composed of a main triple and several auxiliary attribute-value qualifiers, which can effectively represent factual
Externí odkaz:
http://arxiv.org/abs/2305.06588
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3327-3335 (2024)
Commercial production of integrated photonic devices is limited by scalability of desirable material platforms. We explore a relatively new photonic material, AlScN, for its use in electro-optic phase shifting and modulation. Its CMOS-compatibility c
Externí odkaz:
https://doaj.org/article/9baa7f12cb51423aa0282188966724f9
Autor:
Luo, Haoran, E, Haihong, Yang, Yuhao, Zhou, Gengxian, Guo, Yikai, Yao, Tianyu, Tang, Zichen, Lin, Xueyuan, Wan, Kaiyang
Publikováno v:
AAAI 2023
Complex query answering (CQA) is an essential task for multi-hop and logical reasoning on knowledge graphs (KGs). Currently, most approaches are limited to queries among binary relational facts and pay less attention to n-ary facts (n>=2) containing
Externí odkaz:
http://arxiv.org/abs/2211.13469