Results 21 to 30 of about 1,112,992 (348)

Bounded-Leakage Differential Privacy [PDF]

open access: yes, 2020
We introduce and study a relaxation of differential privacy [Dwork et al., 2006] that accounts for mechanisms that leak some additional, bounded information about the database.
Ligett, Katrina   +2 more
core   +1 more source

Research on the Modified Mathematical Prediction Model of Impeller Cover Side Cavity Liquid Pressure for Centrifugal Pumps [PDF]

open access: yesJournal of Applied Fluid Mechanics, 2022
Accurate calculation of pressure distribution in the impeller cover side cavity is the key to predict the axial force of centrifugal pump. The existing calculation models almost does not involve the prediction of cavity pressure when the radial ...
J. L. Zeng   +4 more
doaj   +1 more source

On the energy leakage of discrete wavelet transform [PDF]

open access: yes, 2008
The energy leakage is an inherent deficiency of discrete wavelet transform (DWT) which is often ignored by researchers and practitioners. In this paper, a systematic investigation into the energy leakage is reported.
Abry   +27 more
core   +1 more source

An Experimental Study on the Drying-Out Ability of Highly Insulated Wall Structures with Built-In Moisture and Rain Leakage

open access: yesApplied Sciences, 2019
The recent research on highly insulated structures presents controversial conclusions on risks in moisture safety. This paper addresses these controversial issues through investigating the hygrothermal performance of energy efficient envelope structures ...
Klaus Viljanen, Xiaoshu Lu
doaj   +1 more source

Universal leakage elimination [PDF]

open access: yesPhysical Review A, 2005
14 pages, no figures, new version has references updated ...
Byrd, Mark S.   +3 more
openaire   +2 more sources

Detection of water leakage in buried pipes using infrared technology; a comparative study of using high and low resolution infrared cameras for evaluating distant remote detection [PDF]

open access: yes, 2014
Water is one of the most precious commodities around the world. However, significant amount of water is lost daily in many countries through broken and leaking pipes.
Al-Habaibeh, A, Shakmak, B
core   +1 more source

The effect of acrylate-based dental adhesive solvent content on microleakage in composite restorations

open access: yesDental Research Journal, 2016
Background: This study aimed to evaluate the effect of different percentages of ethanol solvent of an experimental methacrylate-based dentin bonding agent containing polyhedral oligomeric silsesquioxanes (POSS) on the microleakage of resin composite ...
Mahboubeh Mirzakhani   +2 more
doaj   +1 more source

Recurrence following anastomotic leakage after surgery for carcinoma of the distal esophagus and gastroesophageal junction. a systematic review [PDF]

open access: yes, 2019
BACKGROUND: Esophageal cancer is the ninth most common cancer. The only potentially curative treatment is surgical resection, which unfortunately is still associated with major complications, the most important being anastomotic leakage, currently with ...
Antolino, Laura   +8 more
core   +1 more source

Research on the Volumetric Efficiency of 2D Piston Pumps with a Balanced Force

open access: yesEnergies, 2020
Axial piston pumps with high rotational speeds are required in many fields to increase the power-to-weight ratio. However, three main sliding friction pairs in the pump restrict the increase in rotational speed.
Yu Huang   +4 more
doaj   +1 more source

Leakage control for a flat flange model with a gap based on sealing liquid viscosity

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2021
Flat flanges are sealed using a gasket, used to prevent leakage between the static surfaces. Gaskets comprise synthetic materials such as rubber, copper alloys, and plastic and they are inserted between two planes to strengthen the sealing performance ...
Song GAO, Toshiharu KAZAMA
doaj   +1 more source

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