Results 291 to 300 of about 5,774,152 (370)

Testing One Primary and Two Secondary Endpoints in a Two-Stage Group Sequential Trial With Extensions. [PDF]

Stat Med
Tamhane AC, Xi D, Mehta CR, Romanenko A, Gou J.   +4 more
europepmc   +1 more source

Challenges, models, and algorithms for flow and transport simulations in deep reservoirs

Deep Underground Science and Engineering, EarlyView.
Deep reservoirs are considered a promising resource for future energy supply, but current reservoir simulation technologies may face certain challenges if they are directly used in specific scenarios in deep reservoir development. Models and algorithms were developed to resolve these challenges, including a better phase equilibrium model, a better ...
Tao Zhang, Jie Liu, Shuyu Sun
wiley   +1 more source

Learning in Deep Radial Basis Function Networks. [PDF]

Entropy (Basel)
Wurzberger F, Schwenker F.
europepmc   +1 more source

Probability prediction of true‐triaxial compressive strength of intact rocks based on the improved PSO‐RVM model

Deep Underground Science and Engineering, EarlyView.
In this work, we propose an improved particle swarm optimization (PSO) algorithm and develop an improved PSO‐relevance vector machine (RVM) model as a substitute for traditional true‐triaxial testing. The model's high prediction accuracy was validated through comparisons with two other machine learning methods and five three‐dimensional Hoek–Brown type
Qi Zhang, Maohui Wang, Ning Wang, Yixin Shen, Xuzhen He   +4 more
wiley   +1 more source

An SRAM-based fully-integrated analog closed-loop in-memory computing accelerator

Mannocci P, Zucchelli C, Andreoli I, Pezzoli A, Melacarne E, Pedretti G, Sancandi F, Villa C, Sun Z, Spagnolini U, Ielmini D.   +10 more
europepmc   +1 more source

Identifying Baicalin Concentration in Scutellaria Spray Drying Powder With Disturbed Terahertz Spectra Based on Gaussian Mixture Model. [PDF]

J Anal Methods Chem
Li Y, Dong X, Cao G, Guo Y, Wang Z, Yang X, Han D, Meng Z.   +7 more
europepmc   +1 more source

Stronger effect of temperature on body growth in cool than in warm populations suggests lack of local adaptation

Ecography, EarlyView.
Body size is a key functional trait that has declined in many biological communities, partly due to changes in individual growth rates in response to climate warming. However, our understanding of growth responses in natural populations is limited by relatively short time series without large temperature contrasts and unknown levels of adaptation to ...
Max Lindmark, Jan Ohlberger, Anna Gårdmark   +2 more
wiley   +1 more source

Multi-Source, Fault-Tolerant, and Robust Navigation Method for Tightly Coupled GNSS/5G/IMU System. [PDF]

Sensors (Basel)
Deng Z, Zhang Z, Ding Z, Liu B.
europepmc   +1 more source

Assessing benthos through predator stomach contents: spatiotemporal modeling of abundance and habitat use

Ecography, EarlyView.
In shelf ecosystems, benthic invertebrates facilitate nutrient recycling and the transfer of energy to higher trophic levels. However, large‐scale monitoring through direct sampling (e.g. using benthic grabs or bottom trawls) can be costly in terms of time and labor.
Jonathan C. P. Reum, James T. Thorson, Cynthia Yeung, Kerim Aydin   +3 more
wiley   +1 more source

Magnetic Layered Double Hydroxide Nanocomposites: Synthesis, Catalytic Performances, Environmental and Biological Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review involves a comprehensive study on the diverse applications of the magnetic layered double hydroxides (LDHs) including their catalytic performances, as well as, environmental and biological functions. Moreover, different strategies utilized for the synthesis of LDH‐based composites are described.
Mohammad Mavvaji, Ahmed M. Senan, Senem Akkoc   +2 more
wiley   +1 more source