Results 51 to 60 of about 2,912,658 (259)

SVR-Based Framework for Predicting Stability of Circular-Failure Slopes with Small Sample Size

Mathematics
Reliable prediction of the factor of safety (Fs) of circular-failure soil slopes is critical to geotechnical practice. Data-driven models developed on small slope-stability datasets are, however, prone to overfitting, data leakage, and optimistic bias ...
Shengming Hu, Zhibin Mao, Lijun Deng, Qinghua Wang, Xuanchi Liu, Zhou Wang   +5 more
doaj   +1 more source

Early Impact of Childhood Opportunity on Neurocognitive Outcomes in Sickle Cell Disease

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neurocognitive impairment is a well‐recognized complication of sickle cell disease (SCD) that begins early in childhood and persists across development. While cerebrovascular injury contributes substantially to risk, neurocognitive deficits are also observed in children without overt or silent cerebral infarctions, suggesting ...
Julia E. LaMotte, Hannah Koch, Olivia A. Coughlin, Jillian R. Bouck, Allie Carter, Seethal A. Jacob   +5 more
wiley   +1 more source

A Fusion Model for Intelligent Diagnosis of Gear Faults with Small Sample Sizes

Sensors
Gear faults are a frequent cause of rotating machinery breakdowns. There are two open issues in the current intelligent diagnosis model of gear faults. (1) Shallow models demand fewer data but necessitate feature extraction from raw signals, relying on ...
Jianing Huang, Zikang Liu, Jianggui Han, Chenghao Cao, Xiaofeng Li   +4 more
doaj   +1 more source

2D–EM clustering approach for high-dimensional data through folding feature vectors

BMC Bioinformatics, 2017
Background Clustering methods are becoming widely utilized in biomedical research where the volume and complexity of data is rapidly increasing. Unsupervised clustering of patient information can reveal distinct phenotype groups with different underlying
Alok Sharma, Piotr J. Kamola, Tatsuhiko Tsunoda   +2 more
doaj   +1 more source

An [Imperfect] Case for Dyadic Research in Pediatric Psychosocial Oncology

Pediatric Blood &Cancer, EarlyView.
Stephanie M. Nanos, Lindsay A. Jibb, Gary Rodin   +2 more
wiley   +1 more source

Psychosocial Functioning After Pediatric Bone Sarcoma: Generic and Survivor‐Specific Outcomes in Adolescent and Young Adult Patients

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric bone sarcoma patients and survivors may experience psychosocial challenges related to childhood cancer after their intensive, body‐altering treatment. This cross‐sectional study aimed to evaluate generic and survivor‐specific psychosocial outcomes in a national cohort of pediatric bone sarcoma patients and survivors, and ...
Hinke van der Hoek, Heleen Maurice‐Stam, Laura R. Beek, Jennifer van Dijk, Marjolein E. M. Langemeijer, Relinde W. Slooff‐Lentink, Alied M. van der Aa‐van Delden, Anne Westerweel, Marloes van Gorp, Hendrik W. B. Schreuder, Lianne M. Haveman, W. Peter Bekkering, Leonie G. Tigelaar, Johannes H. M. Merks, Martha A. Grootenhuis   +14 more
wiley   +1 more source

Simulasi Ektraksi Citra Wajah dengan Deskriptor Global Direct Fractional-Step Linear Discriminant Analysis (DF-LDA) untuk Pengenalan Wajah

Techne, 2015
Tulisan ini memaparkan simulasi ekstraksi citra wajah secara global dengan menggunakan salah satu teknik Linear Discriminant Analysis (LDA), yaitu Direct Fractional-Step LDA (DF-LDA) untuk pengenalan wajah.
Ikuthen Gabriel Barus, Riko Arlando Saragih   +1 more
doaj   +1 more source

Dangers of the Defaults: A Tutorial on the Impact of Default Priors When Using Bayesian SEM With Small Samples

Frontiers in Psychology, 2020
When Bayesian estimation is used to analyze Structural Equation Models (SEMs), prior distributions need to be specified for all parameters in the model.
Sanne C. Smid, Sonja D. Winter
doaj   +1 more source

Incidence and Severity of Carboplatin‐Associated Hearing Loss in Children With Cancer Assessed by the SIOP Boston 2012 Ototoxicity Criteria

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Platinum‐based chemotherapy is known to cause severe and debilitating hearing loss, but unlike cisplatin, the true incidence of carboplatin‐induced hearing loss remains unclear. We evaluated functional hearing outcomes in children receiving carboplatin to determine the incidence and severity of ototoxicity. Procedure We identified a
Aniket Chawla, Sean Carter, Andrew Wood, Sandra Staffieri, Andrew Dodgshun, David D. Eisenstat, Michael Sullivan   +6 more
wiley   +1 more source

Sampling Loop Test Check Evaluation of Secondary System based on VAE-WSVM Data Mining

Zhongguo dianli
Analyze the hidden dangers existing in the sampling circuit of the secondary system, and in view of the defects that the existing methods are difficult to obtain large amount of data, based on the historical measurement data, the variational autoencoder ...
Xiangguo YIN, Huijuan LIU, Guanyu ZHANG, Yurong MAO, Shiyu GONG   +4 more
doaj   +1 more source