Results 51 to 60 of about 673,031 (326)

PREDICTION OF SOFTWARE ANOMALIES METHODS BASED ON ENSEMBLE LEARNING METHODS

open access: yesMağallaẗ Al-kūfaẗ Al-handasiyyaẗ
Software plays a vital role in all aspects of our daily lives, specifically in the fields of medicine and industry. In order to design high-quality and reliable software and avoid risks resulting from software errors, including physical and human errors,
Raghda Azad Hasan, Ibrahim Ahmed Saleh
doaj   +1 more source

Magnetism of two-dimensional defects in Pd: stacking faults, twin boundaries and surfaces

open access: yes, 2006
Careful first-principles density functional calculations reveal the importance of hexagonal versus cubic stacking of closed packed planes of Pd as far as local magnetic properties are concerned.
B. Sampedro   +5 more
core   +1 more source

Stacking non-BPS D-Branes [PDF]

open access: yes, 2001
We present a candidate supergravity solution for a stacked configuration of stable non-BPS D-branes in Type II string theory compactified on T^4/Z_2.
Bain   +26 more
core   +2 more sources

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

A stacking ensemble model for predicting the occurrence of carotid atherosclerosis

open access: yesFrontiers in Endocrinology
BackgroundCarotid atherosclerosis (CAS) is a significant risk factor for cardio-cerebrovascular events. The objective of this study is to employ stacking ensemble machine learning techniques to enhance the prediction of CAS occurrence, incorporating a ...
Xiaoshuai Zhang   +9 more
doaj   +1 more source

Research on Strawberry Quality Grading Based on Object Detection and Stacking Fusion Model

open access: yesIEEE Access, 2023
Strawberry quality grading helps producers to better manage inventory, transportation and sales, and improve product market competitiveness. Currently, this work is mostly carried out by manual grading, which is not only inefficient, but also relies on ...
Shi-Qi Yuan, Yu Cao, Xu Cheng
doaj   +1 more source

A Simultaneous Stacking and Deblending Algorithm for Astronomical Images

open access: yes, 2010
Stacking analysis is a means of detecting faint sources using a priori position information to estimate an aggregate signal from individually undetected objects. Confusion severely limits the effectiveness of stacking in deep surveys with limited angular
Blanc   +21 more
core   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

Estimation of Potato Chlorophyll Content from UAV Multispectral Images with Stacking Ensemble Algorithm

open access: yesAgronomy, 2022
Rapid and accurate crop chlorophyll content estimation is crucial for guiding field management and improving crop yields. This study explored the potential for potato chlorophyll content estimation based on unmanned aerial vehicle (UAV) multispectral ...
Huanbo Yang   +6 more
doaj   +1 more source

Detecting Electronic States at Stacking Faults in Magnetic Thin Films by Tunneling Spectroscopy

open access: yes, 2000
Co islands grown on Cu(111) with a stacking fault at the interface present a conductance in the empty electronic states larger than the Co islands that follow the stacking sequence of the Cu substrate.
A. L. Vázquez de Parga   +16 more
core   +1 more source

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