Results 121 to 130 of about 7,237 (288)

Bubble execution

, 2018
Enabling interactive data exploration at cloud scale requires minimizing end-to-end query execution latency, while guaranteeing fault tolerance, and query execution under resource-constraints.
José A. Blakeley, Nikhil R. Devanur, Marc Friedman, Ming Li, Jaliya Ekanayake, Zhicheng Yint, Haibo Lin, Clemens Szyperski, Jin Sun   +8 more
core   +1 more source

Real‐Time Incremental Learning Artificial Neural Networks Maximum Power Point Tracking With Raspberry Pi‐Based Meteorological Data Acquisition

Energy Science &Engineering, EarlyView.
We present a smart solar tracking method using artificial intelligence to improve the efficiency of solar panels. Unlike traditional techniques, our system learns and adapts to changing sunlight conditions, ensuring faster and more reliable power generation for real‐world energy needs.
Rida Amine, Noureddine El Barbri, Mourad Yessef, Mohammed M. Alammar, Z.M.S. El‐Barbary, Hatim Ameziane   +5 more
wiley   +1 more source

The star formation factory revisited

Astronomy & Astrophysics
Context. Stellar feedback regulates star formation and shapes the interstellar medium, yet its role during the collapse of molecular clouds remains uncertain over a wide range of initial conditions. Aims.
Jiménez S., Kománek D., Wünsch R., Palouš J., Ehlerová S., Martínez-González S., Srbljanović A.   +6 more
doaj   +1 more source

Lifetime Analysis of Grid‐Tied Photovoltaic System Considering DC–DC Converter Ripple and Efficiency

Energy Science &Engineering, EarlyView.
This work presents a comprehensive lifetime analysis of a two‐stage grid‐tied photovoltaic (PV) system by incorporating critical factors such as input current ripple and operating voltage variations, which are often neglected in conventional studies.
Surla Vishnu Kanchana Naresh, Sankar Peddapati, Praveen Kumar Bonthagorla   +2 more
wiley   +1 more source

A Comprehensive All-sky Catalog of 3345 Molecular Clouds from Three-dimensional Dust Extinction

The Astrophysical Journal Supplement Series
Understanding the distribution and properties of molecular clouds is crucial for tracing the structure and evolution of the interstellar medium (ISM) and the large-scale morphology of the Milky Way.
Tao Wang, Haibo Yuan, Bingqiu Chen, Guangxing Li, Bowen Huang, Helong Guo, Ruoyi Zhang   +6 more
doaj   +1 more source

Non-Spherical Cavitation Bubbles: A Review

Fluids
Cavitation is a phase-change phenomenon from the liquid to the gas phase due to an increased flow velocity. As it causes severe erosion and noise, it is harmful to hydraulic machinery such as pumps, valves, and screw propellers.
Boxin Jia, Hitoshi Soyama
doaj   +1 more source

Analysis of free bubble-cloud scattering data from the Lake Seneca experiment

, 1998
In the Fall of 1991, a series of experiments were conducted at the Seneca Lake test facility which measured the frequency-dependent scattering from submerged bubble clouds (1,2).
Roy, Ronald, Carey, William, Roy, R, Gephart, Andrew, McDaniel, JG, Gephart, AD, Carey, WM, McDaniel, Gregory   +7 more
core  

Borophene‐based sensing platforms: Pioneering ultrasensitive detection

FlexMat, EarlyView.
Schematic Diagram of Performance Optimization Strategies and Sensing Application Characteristics of Two‐Dimensional Boron‐Based Materials in Novel Sensors. Abstract Borophene is an emerging two‐dimensional (2D) material. Since significant breakthroughs were achieved in the experimental synthesis of borophene, the exploration and development of ...
Chi Yuan, Yanpeng Ji, Yi Liu, Guoan Tai
wiley   +1 more source

Majorbio Cloud: An integrated platform for single‐omics and integrated multi‐omics analysis of microbiome and metabolome

iMetaOmics, EarlyView.
Advances in sequencing and mass spectrometry have propelled life sciences into the multi‐omics era. Metabolomics and microbiomics are widely applied across various research fields, yet massive data analysis faces challenges like limited tool functionality and high technical barriers.
Jianhua Zhao, Linmeng Liu, Bing Yang, Mengxi Li, Junbiao Zhang, Jichen Han, Xiaodan Li, Yan Wang, Shaobing Du, Qianhui Han, Linna Zhang, Wenjuan Sun, Hao Gao, Yachen Dong, Huasheng Huang, Xianglin Zhang, Kegang Yu   +16 more
wiley   +1 more source

CO Observations of the Type Ia Supernova Remnant 3C 397 by the Nobeyama 45 m Radio Telescope: Possible Evidence for the Single-degenerated Explosion

The Astrophysical Journal
We present a new CO observation toward the Type Ia supernova remnant 3C 397 using the Nobeyama 45 m radio telescope at an unprecedented angular resolution of  ∼18″. We newly found that the CO cloud at V _LSR = 55.7–62.2 km s ^−1 (60 km s ^−1 cloud) shows
D. Ito, H. Sano, K. Nakazawa, I. Mitsuishi, Y. Fukui, H. Sudou, H. Takaba   +6 more
doaj   +1 more source