Results 151 to 160 of about 6,908 (279)

Efficient and model‐agnostic parameter estimation under privacy‐preserving post‐randomization data

open access: yesCanadian Journal of Statistics, Volume 53, Issue 3, September 2025.
Abstract Balancing data privacy with public access is critical for sensitive datasets. However, even after de‐identification, the data are still vulnerable to, for example, inference attacks (by matching some keywords with external datasets). Statistical disclosure control (SDC) methods offer additional protection, and the post‐randomization method ...
Qinglong Tian, Jiwei Zhao
wiley   +1 more source

Multiple Seasonal Autoregressive Integrated Moving Average Models

open access: yesJournal of Forecasting, Volume 44, Issue 6, Page 2037-2052, September 2025.
ABSTRACT Many empirical time series show periodic patterns. SARIMA models and exponential smoothing methods are classical approaches to account for seasonal dynamics. However, they allow to model just one periodic component, while several time series have multiple seasonality, with periodic components possibly tangled among them.
Francesco Lisi, Matteo Grigoletto
wiley   +1 more source

Provably secure and efficient certificateless sequential multi-signature scheme in random oracle model

open access: yesTongxin xuebao, 2014
Certificate less sequential multi-signature scheme could resolve the problem of authentication of recommendation information transmitted through trust train.Qin yan-lin,et al proposed an efficient certificateless sequential multi-signature scheme,and ...
Yan XU   +3 more
doaj  

Occurrence of Melamine and Cyanuric Acid in Breast Milk: A Risk Assessment for Infants Aged 0–6 Months

open access: yesFood Science &Nutrition, Volume 13, Issue 9, September 2025.
The results revealed that 77% of the samples contained MEL, while 84% contained CYA above the detection limit. The mean concentrations of MEL and CYA were 0.73 ± 0.026 mg L−1 and 0.4 ± 0.038 mg L−1, respectively. Risk assessment indicated that none of the infant groups faced a hazard quotient (HQ) or cumulative risk (hazard index) from MEL and CYA ...
Leila Nezamoleslami   +7 more
wiley   +1 more source

The Probability of a Computable Output from a Random Oracle [PDF]

open access: green, 2017
George Barmpalias   +2 more
openalex   +1 more source

Therapeutic Power of Date Fruit (Phoenix dactylifera L.): A Nutrient‐Rich Superfood for Holistic Health and Disease Prevention

open access: yesFood Science &Nutrition, Volume 13, Issue 9, September 2025.
This review highlights the nutritional and therapeutic attributes of date fruit, focusing on its role as a functional food and dietary supplement. This review consolidates existing findings and underscores the importance of further investigation into the therapeutic potential of date fruit, particularly in the development of functional foods and ...
Kanza Aziz Awan   +9 more
wiley   +1 more source

Short Group Signature Without Random Oracles

open access: bronze, 2007
Xiaohui Liang   +3 more
openalex   +1 more source

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