Results 31 to 40 of about 6,365,962 (295)

Intelligent hierarchical federated learning system based on semi-asynchronous and scheduled synchronous control strategies in satellite network

Autonomous Intelligent Systems
Federated learning (FL) is a technology that allows multiple devices to collaboratively train a global model without sharing original data, which is a hot topic in distributed intelligent systems.
Qiang Mei, Rui Huang, Duo Li, Jingyi Li, Nan Shi, Mei Du, Yingkang Zhong, Chunqi Tian   +7 more
doaj   +1 more source

Deep Reinforcement Learning-Based Bidding Strategies for Virtual Power Plants in Electricity Spot Markets: A Review

IEEE Access
Electricity spot markets increasingly require flexible, fast, and risk-aware decisions as renewable penetration grows and price volatility intensifies.
Pingyan Mo, Kai Li, Yanqian Lu, You Wen, Kangqian Huang   +4 more
doaj   +1 more source

Hydrogen embrittlement susceptibility of the X70 pipeline steel substrate and weld in simulated coal gas containing hydrogen environment

工程科学学报, 2017
The diffusion and accumulation behaviour of hydrogen in X70 pipeline steel were investigated via hydrogen permeation test, hydrogen diffusion simulation, and hydrogen content test technology in a simulated coal gas environment (4 MPa total pressure, 0.2 ...
GUAN Hong-peng, LIN Zhen-xian, LI Yu-xian, LIU Qing, XING Yun-ying, WANG Jing, WANG Xiu-yun   +6 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Military Operations Research Society (MORS) Oral History Project Mr. Franklin McKie [PDF]

Interviewer: Dr. Bob SheldonFranklin McKie was an operations research analyst for the United States Army Center for Army Analysis (CAA) from 1973 to 2004, where his final role was Chief of the Mobilization and Deployment Division.
McKie, Franklin
core   +2 more sources

Research on uninterrupted purification of primary circuit and resin volume reduction technology during planned outage of nuclear power plants

Gongye shui chuli
The traditional operation mode of the primary circuit desalting bed in M310 pressurized water reactor(PWR) nuclear power plants poses risks such as cross-contamination between units, elevated sulfate levels, and excessive generation of radioactive solid ...
WU Di, WU Yibing, HUANG Xinming, SI Pengkun   +3 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

Characterizations of Sandstone Reservoirs and Their Influence on Crude Oil Flow Behavior in the Fuyu Oil Layer of the Songliao Basin

Energies
Tight oil resources are a critical component of China’s energy strategy, with significant potential in basins such as the Songliao Basin, particularly within the Fuyu oil layer.
Hailong Zhang, Qingxiang Lin, Li Yang, Jian He, Chenyu Wang, Guang Yang, Xiaoxiao Sun, Mingwei Zhang, Xiaofeng Zhang   +8 more
doaj   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

The Double Cup Microcalorimeter Development

Journal of Isotopes
In this work，the activity microcalorimeter of tens of μW has been successfully developed. The semiconductor thermocouple is used as the temperature measuring element for micrometer. Meanwhile，the original single-cup measurement method is improved and the
Ke XU, Minglei HU, Zhixin DENG, Daoning DING, Zhenyu LIU, Xing CHEN, Meng LI   +6 more
doaj   +1 more source