Results 61 to 70 of about 2,761 (153)

Efficient Homomorphic Integer Polynomial Evaluation based on GSW FHE [PDF]

, 2016
We introduce new methods to evaluate integer polynomials with GSW FHE, which has much slower noise growth and per integer multiplication cost $O((\log k/k)^{4.7454}/n)$ times the original GSW, where $k$ is the input plaintext width, $n$ is the LWE ...
Husen Wang, Qiang Tang
core  

Median β coefficients estimated by multivariate logistic regression model and bootstrapping procedure.

, 2013
*Odds ratio and 95% confidence interval and p-value calculated by matched multivariate analysis.Matched multivariate logistic regression analysis was performed for malaria and dengue. Weights are based on the β coefficients of the logistic regression and
Mathieu Nacher (340458), Philippe Dussart (181796), Loïc Epelboin (458049), Matthieu Hanf (340454), Bernard Carme (294104), Charlotte Boullé (458050), Sihem Ouar-Epelboin (458051), Félix Djossou (181807)   +7 more
core   +1 more source

Surgical Outcomes and Exploratory Preoperative Risk Stratification for Invasive Pulmonary Fungal Infections in Paediatric Patients: A Single‐Center Retrospective Study

Mycoses, Volume 69, Issue 6, June 2026.
ABSTRACT Background Invasive pulmonary fungal infections (IPFIs) in immunocompromised children carry high morbidity and may interrupt life‐saving chemotherapy or haematopoietic stem cell transplantation (HSCT). Evidence on perioperative risk stratification for surgical management is limited.
Gang Yang, Chang Xu, Taozhen He, Xiao‐xi Lu, Xia Guo, Miao Yuan, Yanan Li   +6 more
wiley   +1 more source

Bootstrapping GBFV with CKKS [PDF]

The Generalized BFV [Geelen and Vercauteren; Eurocrypt\u2725] is an efficient fully homomorphic encryption scheme that supports integer computations over large cyclotomic moduli.
Jaehyung Kim
core  

A non-stationary integer-valued autoregressive model

Non-stationarity, Integer-valued time series, Signed binomial thinning, Bootstrapping, Over-dispersion, Quasi-likelihood,
Hee-Young Kim, Yousung Park
core   +1 more source

Better Bootstrapping in Fully Homomorphic Encryption [PDF]

, 2011
Gentry\u27s bootstrapping technique is currently the only known method of obtaining a pure fully homomorphic encryption (FHE) schemes, and it may offers performance advantages even in cases that do not require pure FHE (such as when using the new noise-
Gentry, Craig, Halevi, Shai, Smart, Nigel P., Nigel P. Smart, Shai Halevi, Craig Gentry   +5 more
core  

Rouding non-integer weights in bootstrapping non IID samples : actual problem or harmless practice?

, 2013
The effect of the practice of rounding non-integer weights in bootstrapping complex sam-ples form finite populations is investigated by means of an extended simulation study.
F. Andreis, F. Mecatti
core  

Fast, Compact and Hardware-Friendly Bootstrapping in less than 3ms Using Multiple Instruction Multiple Ciphertext [PDF]

This paper proposes a fast, compact key-size, and hardware-friendly bootstrapping using only 16-bit integer arithmetic and fully homomorphic encryption FHE16, which enables gate operations on ciphertexts using only 16-bit integer arithmetic. The proposed
Seunghwan Lee, Dohyuk Kim, Dong-Joon Shin   +2 more
core  

GPS-Based Precision Baseline Reconstruction for the TanDEM-X SAR-Formation

, 2007
The TanDEM-X formation employs two separate spacecraft to collect interferometric Synthetic Aperature Radar (SAR) measurements over baselines of about 1 km.
van Barneveld, Luuk, Montenbruck, Oliver, Visser, Pieter, Yoon, Yoke   +3 more
core  

Reliable Integer Ambiguity Resolution with Multi-Frequency Code Carrier Linear Combinations

, 2010
Carrier phase measurements are extremely accurate but ambiguous. The estimation of the integer ambiguities is in general split in two parts: A least-squares float solution, which is obtained by disregarding the integer property, and the actual fixing ...
P. Henkel and C. Günther
core