Results 41 to 50 of about 2,868,828 (304)

Using Machine Learning to Compare the Information Needs and Interactions of Facebook: Taking Six Retail Brands as an Example

open access: yesInformation, 2021
This study explores the interactive characteristics of the public, referencing existing data mining methods. This research attempts to develop a community data mining and integration technology to investigate the trends of global retail chain brands ...
Yulin Chen
doaj   +1 more source

Data Analyses and Modelling for Risk Based Monitoring of Mycotoxins in Animal Feed

open access: yesToxins, 2018
Following legislation, European Member States should have multi-annual control programs for contaminants, such as for mycotoxins, in feed and food. These programs need to be risk based implying the checks are regular and proportional to the estimated ...
H.J. (Ine) van der Fels-Klerx   +3 more
doaj   +1 more source

E-commerce, Warehousing and Distribution Facilities in California: A Dynamic Landscape and the Impacts on Disadvantaged Communities [PDF]

open access: yes, 2020
This work addresses the distribution of warehouses and distribution centers (W&DCs) influenced by e-commerce, through spatial analysis and econometric modelling.
Jaller, Miguell, PhD   +2 more
core  

Effects of dating errors on nonparametric trend analyses of speleothem time series [PDF]

open access: yesClimate of the Past, 2012
A fundamental problem in paleoclimatology is to take fully into account the various error sources when examining proxy records with quantitative methods of statistical time series analysis.
M. Mudelsee, J. Fohlmeister, D. Scholz
doaj   +1 more source

Wealth and the Commonwealth: new findings on wherewithal and philanthropy [PDF]

open access: yes, 2001
Drawing in large part on the 1995 Survey of Consumer Finances, the authors describe the pattern of charitable giving by families at the upper reaches of income and wealth, as well as across the income spectrum.
John J. Havens, Paul G. Schervish
core   +1 more source

Methodology for development of drought Severity-Duration-Frequency (SDF) Curves [PDF]

open access: yes, 2014
Drought monitoring and early warning are essential elements impacting drought sensitive sectors such as primary production, industrial and consumptive water users.
Abdul Jamil, Muhammad Mahadi   +4 more
core   +2 more sources

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar   +8 more
wiley   +1 more source

Analysing Bidding Trends in Online Auctions [PDF]

open access: yes2009 Sixth International Conference on Information Technology: New Generations, 2009
Online auctions such as eBay are becoming increasingly more important mechanisms for people to buy and sell items online.  In general, e-commerce is becoming fundamental to transacting business around the globe. With the added convenience of online transactions also comes the risk of electronic fraud.
Rodel Balingit   +2 more
openaire   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

Analysis and prediction of 5-year survival in patients with cutaneous melanoma: a model-based period analysis

open access: yesFrontiers in Endocrinology, 2023
BackgroundThe survival and prognosis of patients are significantly threatened by cutaneous melanoma (CM), which is a highly aggressive disease. It is therefore crucial to determine the most recent survival rate of CM.
Suzheng Zheng   +11 more
doaj   +1 more source

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