Results 161 to 170 of about 137,583 (290)

Boosted unsupervised feature selection for tumor gene expression profiles

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract In an unsupervised scenario, it is challenging but essential to eliminate noise and redundant features for tumour gene expression profiles. However, the current unsupervised feature selection methods treat all samples equally, which tend to learn discriminative features from simple samples.
Yifan Shi, Kaixiang Yang, Mengzhi Wang, Zhiwen Yu, Huanqiang Zeng, Yang Hu   +5 more
wiley   +1 more source

PMSM sensorless control based on super-twisting algorithm sliding mode observer with the IAORLS parameter estimations. [PDF]

Sci Rep
Zhang H, Ran P, Zhang Z.
europepmc   +1 more source

Detector alignment for X‐ray crystallography using Millepede‐II

Journal of Applied Crystallography, EarlyView.
A computational method for refinement of multi‐panel detector geometry has been adapted from high‐energy physics to serial crystallography. The method is many times faster and much more accurate than previous approaches.I describe a method for accurately refining the geometrical parameters of segmented X‐ray area detectors on the basis of serial ...
Thomas A. White
wiley   +1 more source

Transcriptomic analysis and machine learning have identified shared diagnostic genes and a possible mechanism linking bipolar disorder and epilepsy. [PDF]

Medicine (Baltimore)
Zhang Y, Xu Y, Huo C.
europepmc   +1 more source

The Consequences of Soil Organic Carbon for Crop Yield, Farm Productivity and Profit

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT Crop choices affect soil organic carbon (SOC) stocks, allowing farmers to manipulate the amount of carbon sequestered in the soil over time. This paper examines the private and public benefits of crop rotations that sequester additional carbon across the province of Saskatchewan, Canada using a novel field‐level dataset from the Saskatchewan ...
Devin Allen Serfas
wiley   +1 more source

Radiomics based on habitat analysis in predicting parametrial invasion of early stage cervical cancer. [PDF]

Front Oncol
Yang C, Li M, Yang C, Jiang P, Yang C, Dai J, Chen B, Wang W, Qin Z, Shi T, Yi X, Jin Z.   +11 more
europepmc   +1 more source

Clearing the Air: How Fine Particulate Matter Regulations Reshape Farmland Values in U.S. Corn and Soybean Regions

Journal of Agricultural Economics, EarlyView.
ABSTRACT We investigate the impact of air quality regulations targeting fine particulate matter (PM2.5) on farmland values in corn and soybean producing counties in the United States over the period 1997–2022. Using self‐reported farmland value data from the Agricultural Census and county‐level pollution classifications provided by the Environmental ...
Cécile Couharde, Rémi Generoso
wiley   +1 more source

Low-SNR and BER reduction in UWOC systems using DESN and CNN-TCN deep learning models. [PDF]

Sci Rep
Salama WM, Aly MH, Amer ES.
europepmc   +1 more source

The importance of considering regimes in long‐term asset allocation to real estate

Real Estate Economics, EarlyView.
Abstract We investigate the long‐term, regime‐dependent asset allocation of an investor's wealth in a mixed‐asset portfolio that includes publicly traded real estate. We show that augmenting standard VAR models with Markov‐switching features not only improves predictive power for asset returns but also introduces economically meaningful horizon effects
Massimo Guidolin, Mingwei (Max) Liang, Milena Petrova   +2 more
wiley   +1 more source

Fiber Optic Gyro Random Error Suppression Based on Dual Adaptive Kalman Filter. [PDF]

Micromachines (Basel)
Li H, Liang Z, Zhou Z, Zhang Z, Zhao J, Tian L.   +5 more
europepmc   +1 more source