Results 21 to 30 of about 353,149 (264)

Locality-Adaptive Parallel Hash Joins Using Hardware Transactional Memory [PDF]

open access: yes, 2016
Previous work [1] has claimed that the best performing implementation of in-memory hash joins is based on (radix-)partitioning of the build-side input.
Madden, S, Pirk, H, Shanbhag, A
core   +1 more source

Three-Phase and Single-Phase Measurement of Overhead Power Line Impedance Evaluation

open access: yesEnergies, 2021
Calculation and measurement of the overhead power lines electrical parameters is common practice in today’s electrical engineering industry; however, there is very little data to actually compare these two approaches because measured data in such detail ...
Boris Cintula   +5 more
doaj   +1 more source

Dynamically Error-Corrected Gates for Universal Quantum Computation [PDF]

open access: yes, 2009
Scalable quantum computation in realistic devices requires that precise control can be implemented efficiently in the presence of decoherence and operational errors.
Kaveh Khodjasteh   +3 more
core   +3 more sources

Principled software microengineering [PDF]

open access: yes, 2015
Object oriented and pattern based metaphors for software present a solid engineering base for software understanding and construction, but sometimes impose a high performance overhead.
Johnstone, Adrian, Scott, Elizabeth
core   +1 more source

SIMPLIFIED MATHEMATICAL MODEL OF GROUP OF OVERHEAD POWER LINES MAGNETIC FIELD

open access: yesElectrical engineering & Electromechanics, 2020
Aim. The method for design of simplified mathematical model of the group of overhead power lines magnetic field allowing to reduce the number of conductors which are taken into account in the model and field and allowing to reduce the sensitivity of the ...
B. I. Kuznetsov   +2 more
doaj   +1 more source

Sag‐tension evaluation of high‐temperature gap‐type conductor in operation

open access: yesIET Generation, Transmission & Distribution, 2022
Low‐sag conductors are characterised by their ability to operate above the “knee‐point temperature” (KPT). Sag‐tension performance must be calculated while designing a new overhead line.
Miren T. Bedialauneta   +3 more
doaj   +1 more source

THE DEVELOPMENT OF A REMOTE LABORATORY FOR INTERNET-BASED ENGINEERING EDUCATION

open access: yesOnline Learning, 2019
The development of feasible and cost-effective remote engineering and science laboratories is one of the most important problems facing the progress of online technical education.
Ahmed Chiheb Ammari   +1 more
doaj   +1 more source

Study of the Tunnel Crown behavior Under the Influence of Near Field Earthquakes with Finite Element Method [PDF]

open access: yesرویکردهای نوین در مهندسی عمران, 2018
Today, the use of underground structures and their numerous uses in urban and interurban transportation has been found to be of great importance and has become one of the topics discussed by engineers in the field of construction and civil engineering ...
Kasra Zehforoosh, Alireza Naseri
doaj   +1 more source

Slow Adaptive OFDMA Systems Through Chance Constrained Programming [PDF]

open access: yes, 2009
Adaptive OFDMA has recently been recognized as a promising technique for providing high spectral efficiency in future broadband wireless systems. The research over the last decade on adaptive OFDMA systems has focused on adapting the allocation of radio ...
Jun, Ying   +4 more
core   +2 more sources

Secure agent data integrity shield [PDF]

open access: yes, 2004
In the rapidly expanding field of E-Commerce, mobile agent is the emerging technology that addresses the requirement of intelligent filtering/processing of information. This paper will address the area of mobile agent data integrity protection.
Borselius   +15 more
core   +1 more source

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