Results 121 to 130 of about 656,445 (301)
Dummy location selection algorithm based on location semantics and query probability
Tongxin xuebao, 2020 Aiming at the problem of privacy leakage caused by attackers possessing background knowledge in traditional location privacy protection schemes,a dummy location selection algorithm based on location semantics and query probability was proposed.Under the ...
Jie WANG +3 more
doaj +2 more sources
Temperature Sensitivity and Adaptation of Cereal Yields: Empirical Evidence From Italy
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This paper investigates the evolving temperature sensitivity and climate adaptation of cereal yields in Italy from 1952 to 2023, using province‐level data for maize, common wheat, and durum wheat. Employing panel data econometric methods, we estimate yield responses to heat exposure, changes in sensitivity over time, and adaptation to climate ...
Paolo Nota +2 more
wiley +1 more source
Research on dummies used in train crash safety testing
机车电传动In view of the difference in occupant damage between car crash scenarios and train collision scenarios, adjustable-angle lumbar spine and standing hip modules were developed based on the traditional automobile frontal crash test dummy (Hybrid III-50th ...
ZHANG Chunyu +5 more
doaj
Interactions in Regressions [PDF]
Regression specifications frequently employ regressors that are defined as the product of two other regressors to form an interaction. Unfortunately, these models have a number of potential difficulties when it comes to interpretation.
J. Hirschberg, J. Lye
core
Tinjauan Pengaruh Kondensor Dummy (Tipe Helical Coil, Trombone Coil dan Multi Helical Coil) terhadap Temperatur Ruangan dan Temperatur Air Panas [PDF]
, 2017 This paper provide a review of i.e: temperature achievement three different of dummy condenser. The study review was conducted to know the effect of adding dummy condenser coil type helical, coil trombone and multi helical coil without circulating water ...
Aziz, A. (Azridjal) +2 more
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Ban Glyphosate—Does It Affect the Swedish Farmers' Willingness to Grow Cover Crops?
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT The cultivation of cover crops is one of the new Eco‐scheme practices introduced in Sweden. This study examines how the design of policy attributes of these schemes influences farmers' willingness to grow cover crops on arable land, with particular focus on the potential impact of a glyphosate ban.
Vivian Wei Huang +2 more
wiley +1 more source
Wind tunnel blockage tests at Mach 5 of vacuum duct models for two sound radiation shields [PDF]
Two sound shield models with dummy vacuum exhaust ducts were tested in a Mach 5 pilot quiet tunnel. The first model simulates a new sound shield of 3 in. (7.62 cm) inside diameter and the second model is a shield of 4 in. (10.16 cm) inside diameter.
Beckwith, I. E., Harvey, W. D.
core +1 more source
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT In recent decades, agriculture has become increasingly concentrated through horizontal mergers and acquisitions via corporate entities, and policy makers are concerned this will be exacerbated by the aging population of farm operators. To reduce market concentration in agriculture, many states have enacted policies to entice new prospective ...
Justin M. Ross +2 more
wiley +1 more source
Machine Learning-Driven Security and Privacy Analysis of a Dummy-ABAC Model for Cloud Computing
ComputersThe Attribute-Based Access Control (ABAC) model provides access control decisions based on subject, object (resource), and contextual attributes. However, the use of sensitive attributes in access control decisions poses many security and privacy ...
Baby Marina +4 more
doaj +1 more source