Zobrazeno 1 - 10
of 3 979
pro vyhledávání: '"ZHANG Yiwen"'
Publikováno v:
Jisuanji kexue yu tansuo, Vol 18, Iss 12, Pp 3335-3347 (2024)
In recent years, as deepfake technology matures, face-swapping software and synthesized videos have become widespread. While these techniques offer entertainment, they also provide opportunities for misuse by malicious actors. Consequently, the signi
Externí odkaz:
https://doaj.org/article/8d514d8a8dc24b9e805183d2f7c2c93d
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-23 (2024)
Abstract The Beijing-Hangzhou Grand Canal, China’s oldest and most crucial water transportation project, ensures smooth operation and efficient water transportation through interconnected water engineering facilities. Studying the connections among
Externí odkaz:
https://doaj.org/article/cd94cdc59e5f4b84a5071374734789c5
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-18 (2024)
Abstract This research explores the spatial distribution patterns of water engineering facilities along the Grand Canal during the Ming and Qing dynasties. It employs the entropy method to assess the social development status of prefectures during th
Externí odkaz:
https://doaj.org/article/db41b2e3d89b40dc84f73c1d84f53a93
Publikováno v:
Heritage Science, Vol 11, Iss 1, Pp 1-17 (2023)
Abstract Water engineering facilities are a crucial component of the Beijing-Hangzhou Grand Canal during the Ming and Qing dynasties, and their distribution is closely related to the hydrological and topographical characteristics of the area. In this
Externí odkaz:
https://doaj.org/article/b15e90e2d3f540d2b9de93616d45b3e9
Autor:
Qin Li, Luo Qiang, Hu Yinlan, Yan Shuangshuang, Yang Xiaoqian, Zhang Yiwen, Xiong Feng, Wang Han
Publikováno v:
Open Medicine, Vol 18, Iss 1, Pp 183-90 (2023)
Framingham risk score (FRS), systematic coronary risk evaluation (SCORE), the 10-year atherosclerotic cardiovascular disease risk algorithm (ASCVD), and their modified risk scores are the most common cardiovascular risk scores. The aim of this case
Externí odkaz:
https://doaj.org/article/f5d36bde6fc640938b16cd43357557fd
Publikováno v:
陆军军医大学学报, Vol 45, Iss 3, Pp 185-191 (2023)
Objective To establish a model of Pseudomonas aeruginosa (PA) infection in mice with open fractures after the femur with intramedullary nailing and to explore the immunoprotective effects of recombinant PcrV-OprI. Methods PcrV-OprI protein was expres
Externí odkaz:
https://doaj.org/article/521986a00d2441098b723085137ae2bb
Click-through rate (CTR) prediction plays a critical role in recommender systems and web searches. While many existing methods utilize ensemble learning to improve model performance, they typically limit the ensemble to two or three sub-networks, wit
Externí odkaz:
http://arxiv.org/abs/2411.16122
Click-Through Rate (CTR) prediction plays a vital role in recommender systems, online advertising, and search engines. Most of the current approaches model feature interactions through stacked or parallel structures, with some employing knowledge dis
Externí odkaz:
http://arxiv.org/abs/2411.07508
Autor:
Xie, Xiangzhi, Feng, Hanke, Tao, Yuansheng, Zhang, Yiwen, Chen, Yikun, Zhang, Ke, Chen, Zhaoxi, Wang, Cheng
Frequency mixers are fundamental components in modern wireless communication and radar systems, responsible for up- and down-conversion of target radio-frequency (RF) signals. Recently, photonic-assisted RF mixers have shown unique advantages over tr
Externí odkaz:
http://arxiv.org/abs/2410.12426
Data surveillance has become more covert and pervasive with AI algorithms, which can result in biased social classifications. Appearance offers intuitive identity signals, but what does it mean to let AI observe and speculate on them? We introduce AI
Externí odkaz:
http://arxiv.org/abs/2410.03786