Results 151 to 160 of about 178,978 (284)

Gaussian binomial coefficients

open access: yes, 1971
PÓLYA, G., Alexanderson, G.L.
openaire   +2 more sources

Second‐Order Between‐Supplier Learning

open access: yesJournal of Operations Management, EarlyView.
ABSTRACT Substantial empirical evidence shows that suppliers in emerging economies can enhance their technological capabilities through direct learning from technologically advanced foreign competitors. However, suppliers in emerging markets may struggle to learn directly from knowledge about competitors’ products that are not widely available on the ...
Lisha Liu, Xianwei Shi, Guangzhi Shang
wiley   +1 more source

Recent advancements in integer-valued autoregressive models for count data time series: A comprehensive review. [PDF]

open access: yesMethodsX
Serrao V, Poojari S, Kamath A.
europepmc   +1 more source

Decision Threshold Setting in Binary Classification Problems—A Behavioral Lens

open access: yesJournal of Operations Management, EarlyView.
ABSTRACT When binary classification models are wrong, managers face misclassification costs. Although false positive outcomes imply unnecessary mitigation efforts, false negative outcomes imply overlooking the class of interest. Humans calibrate these ai models supporting operational systems by adjusting the decision threshold that translates ...
Patrick Moder, Kai Hoberg, Felix Papier
wiley   +1 more source

Socio-demographic and environmental determinants of camel mortality in Somaliland's nomadic communities: A negative binomial regression analysis of the 2020 demographic and health survey. [PDF]

open access: yesPLoS One
Hassan MA, Salih O.
europepmc   +1 more source

Are the detection and dimensions of peri‐implant buccal bone defects influenced by different implant materials and their location? An experimental cone‐beam computed tomography study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background The aim of this study is to evaluate the impact of different implant materials and arrangements within the field of view (FOV) and exomass on the diagnostic accuracy and image quality of cone‐beam computed tomography (CBCT) for the detection of peri‐implant buccal bone defects of various sizes. Methods A total of 120 CBCT scans with
Yulan Wang   +5 more
wiley   +1 more source

Common variation in meiosis genes shapes human recombination and aneuploidy. [PDF]

open access: yesNature
Carioscia SA   +6 more
europepmc   +1 more source

Significant kidney impairment in pediatric inflammatory bowel disease and practice points for pediatric gastroenterologists

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Children with inflammatory bowel disease (IBD) have an increased risk of developing kidney disorders, which may cause significant kidney function impairment (SKI) or lead to chronic kidney disease (CKD). In this study we aimed to provide insights in causes and diagnoses of SKI cases and to provide recommendations for pediatric ...
Stephanie A. Vuijk   +16 more
wiley   +1 more source

Risk maps for urban fire with geospatial model-based framework. [PDF]

open access: yesSci Rep
Wu K   +8 more
europepmc   +1 more source

Association Between Colorectal Cancer Screening and Survival in Patients Older Than 70 Years: Results of A National Multicenter Retrospective Study

open access: yesJournal of Surgical Oncology, EarlyView.
ABSTRACT Background Colorectal cancer screening mainly targets a population between 50 and 70 years of age; however, it is inconsistently implemented in people over 70. The aim of this study was to analyze the association between colorectal cancer (CRC) screening, postoperative mortality, and perioperative and oncologic outcomes in a large population ...
Matteo Rottoli   +499 more
wiley   +1 more source
harmonic number
central binomial coefficient
binomial coefficients
fos: mathematics
fibonacci number
lucas number
mathematics
hypergeometric series
recurrence relation
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