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Journal articles on the topic 'Distributed Crossbar'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Ni, Leibin, Hantao Huang, Zichuan Liu, Rajiv V. Joshi, and Hao Yu. "Distributed In-Memory Computing on Binary RRAM Crossbar." ACM Journal on Emerging Technologies in Computing Systems 13, no. 3 (2017): 1–18. http://dx.doi.org/10.1145/2996192.

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2

Ghosh, J., A. Varma, and N. Krishnamurthy. "Distributed control schemes for fast arbitration in large crossbar networks." IEEE Transactions on Very Large Scale Integration (VLSI) Systems 2, no. 1 (1994): 54–67. http://dx.doi.org/10.1109/92.273150.

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3

Ould-Khaoua, M. "Distributed Crossbar Switch Hypermeshes: Efficient Networks for Large-Scale Multicomputers." Journal of Parallel and Distributed Computing 61, no. 8 (2001): 999–1012. http://dx.doi.org/10.1006/jpdc.2001.1739.

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4

Strukov, Dmitri B., and Konstantin K. Likharev. "Defect-Tolerant Architectures for Nanoelectronic Crossbar Memories." Journal of Nanoscience and Nanotechnology 7, no. 1 (2007): 151–67. http://dx.doi.org/10.1166/jnn.2007.18012.

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We have calculated the maximum useful bit density that may be achieved by the synergy of bad bit exclusion and advanced (BCH) error correcting codes in prospective crossbar nanoelectronic memories, as a function of defective memory cell fraction. While our calculations are based on a particular ("CMOL") memory topology, with naturally segmented nanowires and an area-distributed nano/CMOS interface, for realistic parameters our results are also applicable to "global" crossbar memories with peripheral interfaces. The results indicate that the crossbar memories with a nano/CMOS pitch ratio close

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Fukae, S., T. Inoue, H. J. Mattausch, T. Koide, and T. Hironaka. "Distributed against centralised crossbar function for realising bank-based multiport memories." Electronics Letters 40, no. 2 (2004): 101. http://dx.doi.org/10.1049/el:20040083.

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6

Huang, Wen Zeng, Zhi Yi Fang, Guan Nan Qu, S. Q. Zheng, and Zhong Chen. "A General Model of Contention-Tolerant Crossbar Switch." Applied Mechanics and Materials 701-702 (December 2014): 891–94. http://dx.doi.org/10.4028/www.scientific.net/amm.701-702.891.

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Recently, we proposed an innovative switch architecture called Contention-Tolerant Crossbar (CTC) switch. It is able to tolerate conflicts in switch fabric. The schedulers of CTC are distributed in inputs and operate independently and in parallel, which releases the central controller and cooperative arbiters, and largely reduces the hardware complexity. In this paper, we discuss a general model by discussing a CTC structure with X inputs and Y outputs called (X, Y)-CTC Structure. And a queueing network model is developed for analyzing the throughput of this general structure. Since it has the

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C.D., Jaidhar, and A. V. Reddy. "Efficient Variable Length Block Switching Mechanism." International Journal of Computers Communications & Control 2, no. 3 (2007): 269. http://dx.doi.org/10.15837/ijccc.2007.3.2359.

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Most popular and widely used packet switch architecture is the crossbar. Its attractive characteristics are simplicity, non-blocking and support for simultaneous multiple packet transmission across the switch. The special version of crossbar switch is Combined Input Crossbar Queue (CICQ) switch. It overcomes the limitations of un-buffered crossbar by employing buffers at each crosspoint in addition to buffering at each input port. Adoption of Crosspoint Buffer (CB) simplifies the scheduling complexity and adapts the distributed nature of scheduling. As a result, matching operation is not neede

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Desgagné, Michel, Stephen Thomas, and Michel Valin. "Performance of MC2 and the ECMWF IFS Forecast Model on the Fujitsu VPP700 and NEC SX-4M." Scientific Programming 8, no. 1 (2000): 23–30. http://dx.doi.org/10.1155/2000/269312.

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The NEC SX-4M cluster and Fujitsu VPP700 supercomputers are both based on custom vector processors using low-power CMOS technology. Their basic architectures and programming models are however somewhat different. A multi-node SX-4M cluster contains up to 32 processors per shared memory node, with a maximum of 16 nodes connected via the proprietary NEC IXS fibre channel crossbar network. A hybrid combination of inter-node MPI message-passing with intra-node tasking or threads is possible. The Fujitsu VPP700 is a fully distributed-memory vector machine with a crossbar interconnect which also sup

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P, Ravi Babu, and K. Srinivasa Rao. "Hierarchical Multiport Memories: A Survey." COMPUSOFT: An International Journal of Advanced Computer Technology 02, no. 10 (2013): 319–28. https://doi.org/10.5281/zenodo.14613415.

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This paper presents a detailed survey of the technological evolution of Hierarchical Multi-port memory Architectures (HMA). Computers with multiport memories provide better performance when compared to conventional memory systems. The major issues to design multiport memories are high level of integration, large number of ports, high operating speed, and area. HMA is one of the solutions proposed in the literature to design an efficient multiport memory system. This paper presents a detailed survey on HMA 

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10

Johguchi, K., Z. Zhu, T. Hirakawa, T. Koide, T. Hironaka, and H. J. Mattausch. "Distributed crossbar architecture for area-efficient combined data∕instruction caches with multiple ports." Electronics Letters 40, no. 3 (2004): 160. http://dx.doi.org/10.1049/el:20040130.

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11

Truong, Son Ngoc, Khoa Van Pham, and Kyeong-Sik Min. "Spatial-Pooling Memristor Crossbar Converting Sensory Information to Sparse Distributed Representation of Cortical Neurons." IEEE Transactions on Nanotechnology 17, no. 3 (2018): 482–91. http://dx.doi.org/10.1109/tnano.2018.2815624.

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12

Kirsanov, Mikhail N. "INDUCTIVE ANALYSIS OF THE DEFORMATION OF THE ARCHED TRUSS." International Journal for Computational Civil and Structural Engineering 14, no. 1 (2018): 64–70. http://dx.doi.org/10.22337/2587-9618-2018-14-1-64-70.

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An analytical solution to the problem of the deflection of a flat arched statically determinate truss un-der the action of a uniformly distributed and concentrated load is obtained and analyzed. To obtain the depend-ence of the deflection on the number of panels, an induction method was used in two parameters — the number of panels in the crossbar and the number of panels in the supporting side trusses. All transformations and analysis are performed in the system of computer mathematics Maple. Expressions for the forces in individual rods are found. The asymptotic approximation of solutions is

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13

Li, Yao, Ting Wang, and Shigeru Kawai. "Distributed crossbar interconnects with vertical-cavity surface-emitting laser–angle multiplexing and fiber image guides." Applied Optics 37, no. 2 (1998): 254. http://dx.doi.org/10.1364/ao.37.000254.

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14

JOHGUCHI, K., H. J. MATTAUSCH, T. KOIDE, and T. HIRONAKA. "4-Port Unified Data/Instruction Cache Design with Distributed Crossbar and Interleaved Cache-Line Words." IEICE Transactions on Electronics E90-C, no. 11 (2007): 2157–60. http://dx.doi.org/10.1093/ietele/e90-c.11.2157.

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15

DuBois, Andrew J., and John Rasure. "Design and evaluation of a distributed asynchronous VLSI crossbar switch controller for a packet switched supercomputer network." ACM SIGARCH Computer Architecture News 19, no. 4 (1991): 69–79. http://dx.doi.org/10.1145/122576.122583.

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16

Diligenskiy, D. S., D. S. Lezhin, D. K. Novikov, and Ch Luo. "Experimental determination of damping coefficient of a support with elastic ring under harmonic loading." VESTNIK of Samara University. Aerospace and Mechanical Engineering 23, no. 3 (2024): 69–81. http://dx.doi.org/10.18287/2541-7533-2024-23-3-69-81.

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The article describes the possibility of determining the damping coefficient of a support with an elastic ring based on dry friction forces using a special test bench. The forced excitation force is set by the oscillations of a compact speaker installed on top of the oscillating mass through a U-shaped crossbar. The object of the study is a damper with an elastic ring, that is a thin-walled ring with evenly distributed bulges inside and outside, arranged in a checkerboard pattern. The damping coefficient is estimated using a device for simulating a rotor support, an acceleration sensor, an exc

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17

KATSINIS, CONSTANTINE. "MODELS OF DISTRIBUTED-SHARED-MEMORY ON AN INTERCONNECTION NETWORK FOR BROADCAST COMMUNICATION." Journal of Interconnection Networks 04, no. 01 (2003): 77–102. http://dx.doi.org/10.1142/s021926590300074x.

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Due to advances in fiber-optics and VLSI technology, interconnection networks which allow multiple simultaneous broadcasts are becoming feasible. This paper examines the performance of distributed-shared-memory (DSM) systems based on the Simultaneous Optical Multiprocessor Exchange Bus (SOME-Bus) using queuing network models and develops theoretical results which predict processor utilization, message latency and other useful measures. It also presents simulation results which compare the performance of the SOME-Bus, the mesh and the torus using queuing-network models. The SOME-Bus is a low-la

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ROWLEY, JODI J. L., DUONG THI THUY LE, HUY DUC HOANG, TRUNG TIEN CAO, and VINH QUANG DAU. "A new species of phytotelm breeding frog (Anura: Rhacophoridae) from the Central Highlands of Vietnam." Zootaxa 4779, no. 3 (2020): 341–54. http://dx.doi.org/10.11646/zootaxa.4779.3.3.

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We describe a new species of phytotelm-breeding rhacophorid frog from central Vietnam. Gracixalus trieng sp. nov. is distinguished from all congeners by a combination of (1) body size medium (37.2–41.4 mm in five adult males), (2) snout rounded in dorsal and lateral views, (3) dorsal surface brown or yellowish with a darker brown interorbital crossbar and inverse-Y shape on the back, (4) throat and chest yellow or yellowish brown with pinkish mottling and belly and ventral surfaces of limbs including hands and feet pinkish, (5) tympanum and supratympanic fold distinct, (6) iris pale gold with

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19

Monkova, Katarina, Peter Pavol Monka, George Pantazopoulos, Anagnostis Toulfatzis, Sofia Papadopoulou, and Martin Koroľ. "Effect of Relative Weight on Compression Behaviour of 3D Printed Porous Structure Made of Aluminium Alloy." Key Engineering Materials 964 (November 23, 2023): 103–7. http://dx.doi.org/10.4028/p-y8sykz.

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Metamaterials, including materials with regularly distributed porous structures, are currently a very intensively developing area of the technology industry. They bring a number of advantages compared to components produced in the classic way. The primary focus of such porous structures is to lighten the product and at the same time preserve its physical or mechanical properties, which subsequently conveys benefits in the form of saving material for the production of the device, and when used in aeroplanes or cars, they also save the amount of fuel consumed, so it can be said that such product

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20

Mykhalevych, Mykola, and Vladyslav Shapovalenko. "COMPARISON OF WEIGHT AND DIMENSIONAL PARAMETERS OF THE PASSENGER CAR FLEET OF UKRAINE IN THE CONTEXT OF A SIDE IMPACT." Avtoshliakhovyk Ukrayiny 1, no. 282 (2025): 23–28. https://doi.org/10.33868/0365-8392-2025-1-282-23-28.

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Currently, there is no single classification of car classes in the world. The European car classification system has 12 classes, in the USA there are 7 classes, the European Committee for Independent Crash Testing EuroNCAP divides cars into 9 classes. In each classification there is a class of cars SUV (sport utility vehicle) – sports utility vehicles, which are in demand in the new car market. The Ukrainian market did not stay away from this trend. Currently, approximately 40% of the new car market sold in Ukraine is SUV class vehicles. Considering the mass and dimensions of these vehicles in

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21

Kanunova, L., and O. Piven. "The effectiveness of the developed methodology for constructing the training process of young kettlebells 12-15 years old in the basic mesocycle of the annual macrocycle, taking into account the specific biological cycle." Scientific Journal of National Pedagogical Dragomanov University. Series 15. Scientific and pedagogical problems of physical culture (physical culture and sports), no. 5(125) (September 27, 2020): 89–95. http://dx.doi.org/10.31392/npu-nc.series15.2020.5(125).16.

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Purpose: to consider the effectiveness of the developed method of construction of the training process of young weightlifters 12-15 years in the basic mesocycle in the annual macrocycle, taking into account the specifics of the specific biological cycle. Material and methods: methods of theoretical analysis and generalization of scientific information, system analysis are used in the work. Results: modern approaches to the construction of the training process of young weightlifters 12-15 years old are presented; the detailed structure of construction of the basic mesocycle of SFP in an annual

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22

Zhang, Guifu, and Richard J. Doviak. "Spaced-Antenna Interferometry to Measure Crossbeam Wind, Shear, and Turbulence: Theory and Formulation." Journal of Atmospheric and Oceanic Technology 24, no. 5 (2007): 791–805. http://dx.doi.org/10.1175/jtech2004.1.

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Abstract The theory of measuring crossbeam wind, shear, and turbulence within the radar’s resolution volume V6 is described. Spaced-antenna weather radar interferometry is formulated for such measurements using phased-array weather radar. The formulation for a spaced-antenna interferometer (SAI) includes shear of the mean wind, allows turbulence to be anisotropic, and allows receiving beams to have elliptical cross sections. Auto- and cross-correlation functions are derived based on wave scattering by randomly distributed particles. Antenna separation, mean wind, shear, and turbulence all cont

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23

Yarovyy, S., Y. Yarovyy, and D. Mazur. "DETERMINATION OF THE CALCULATED LENGTH OF THE COLUMNS TAKING INTO ACCOUNT THEIR FORM OF DEFORMATION AND UNEQUAL LOADING IN THE FRAME COMPOSITIOND." Scientific Bulletin of Building, no. 110 (June 27, 2024): 96–101. http://dx.doi.org/10.33042/2311-7257.2024.110.1.14.

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The coefficient of expansion of the columns, which are used in the warehouse of one-span frames with crane attachments, must depend on the shape of their deformation and the unequal attachment of the columns. At this time, the peculiarity of the current development of the frame is the fact that the most likely objectives can be achieved by only one column in the warehouse. If one of the columns (which has a heavy tap with a vantage) is subject to the maximum influx of constant force at the moment, then the longitudinal column of the same cut allows for the influx of significantly less force. T

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24

Liu, Qi Bo, Fang Ling Zeng, and Qiu Ju Chen. "The Research of Multi-Points Sources Signal Power Synthesis Technology." Advanced Materials Research 981 (July 2014): 402–8. http://dx.doi.org/10.4028/www.scientific.net/amr.981.402.

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This article introduces the basic principle and theory model of the crossbeam space power synthesis, and presents the result of system simulation and analysis. The author has adopted random sparse disposal and compounded the multi-points sources of transmitted power in space, through controlling the accurate orientation of the beam, reaching the aim of enhancing power. Meantime, arbitrary distributed array has been adopted to make the system more practical.

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25

ZHENG, S. Q., A. GUMASTE, and E. LU. "ALGORITHM-HARDWARE CODESIGN OF A FAST PARALLEL ROUTING ARCHITECTURE FOR CLOS NETWORKS." Journal of Interconnection Networks 11, no. 03n04 (2010): 189–210. http://dx.doi.org/10.1142/s0219265910002805.

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Clos networks are an important class of switching networks due to their modular structure and much lower cost compared with crossbars. For routing I/O permutations of Clos networks, sequential routing algorithms are too slow, and all known parallel algorithms are not practical. We present the algorithm-hardware codesign of a unified fast parallel routing architecture called distributed pipeline routing (DPR) architecture for rearrangeable nonblocking and strictly nonblocking Clos networks. The DPR architecture uses a linear interconnection structure and processing elements that performs only s

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26

Yoon, Hyuk-Jin, Jung-Seok Kim, Kwang-Yong Song, Hyun-Woo Cho, and Ju-Yeong Jung. "Distributed Strain Monitoring of Railway Composite Bogies Using a Brillouin Optical Correlation Domain Analysis System." Applied Sciences 8, no. 10 (2018): 1755. http://dx.doi.org/10.3390/app8101755.

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The structural deformation of a bogie frame manufactured using a composite material was monitored in real time using a distributed optical fiber sensor. The bogie frame contained an internally embedded standard single-mode optical fiber. Performance tests were conducted by applying a vertical load to the middle of the side beams on each side of the composite bogie frame. The strain distribution was monitored using an optical fiber sensor. A distributed optical fiber sensor system based on the Brillouin optical correlation domain analysis (BOCDA) technique with a 3 cm spatial resolution was use

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27

Han, Gui Hua, Bing Wei Gao, Yun Fei Wang, Gui Tao Sun, Di Wu, and Jun Peng Shao. "Optimization Design on Ribbed Slab for Crossbeam of Heavy NC Gantry Moving Boring & Milling Machine." Applied Mechanics and Materials 121-126 (October 2011): 3386–90. http://dx.doi.org/10.4028/www.scientific.net/amm.121-126.3386.

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In order to improve the dynamic characteristics of crossbeam of heavy NC gantry moving boring & milling machine, the ribbed slab structure of beam were analyzed and optimized with the finite element analysis software, and the comprehensive optimization method of the number, size and layout of ribbed slab were putted forward based on the classification of ribbed slab structure. According to the result of the finite element analysis, the internal type and horizontal spacing of ribbed slab are optimized to get the best number, spacing, thickness and height of ribbed slab; Under the required i

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28

Liu, Zhifeng, Bing Luo, Yongsheng Zhao, Wentong Yang, and Ligang Cai. "A Large Span Crossbeam Vibration Frequencies Analysis Based on an Analogous Beam Method." Mathematical Problems in Engineering 2013 (2013): 1–9. http://dx.doi.org/10.1155/2013/247268.

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The novel method of an analogous beam is studied, which the flexural rigidity and mass per unit length correspond was described as the reciprocal of the mass per unit and the reciprocal of the flexural rigidity of the beam. It is shown that both beams possess the same natural frequencies of flexural vibration. In order to approximate calculation of these frequencies, the continuously distributed mass of the original beam is substituted for a number of concentrated masses. The analogous beam then becomes a chain of rigid links connected by pins and equipped with springs restraining the relative

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29

SINGH, ASHUTOSH, BHUPINDER SINGH RANA, MUKESH THAKUR, BASUDEV TRIPATHY, LALIT KUMAR SHARMA, and KAILASH CHANDRA. "Range extension of the Bengal monitor (Varanus bengalensis) for the Trans-Himalayan Region with an altitude record for monitor lizards." Zootaxa 4732, no. 2 (2020): 337–40. http://dx.doi.org/10.11646/zootaxa.4732.2.10.

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The Bengal monitor lizard or Common Indian monitor lizard (Varanus bengalensis Daudin, 1802) is classified as Least Concern under the IUCN and listed under the Schedule-I of the Indian Wildlife Protection Act 1972. Further, the trade of the species is prohibited as the species is listed in Appendix I of CITES. It is widely distributed over Western Asia, the Indian Subcontinent, and Southeast Asia (Koch et al. 2013). It is reported to occupy both terrestrial as well as freshwater habitats from desert areas to floodplains, scrubland to forests, in different types of terrains at elevations below

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30

Untari, Ida, Suyanto Suyanto, and Wijayanti Wijayanti. "ANALISIS PERILAKU KESEHATAN DALAM KETAATAN BERIBADAH WARGA MUHAMMADIYAH DITENGAH PANDEMI COVID-19." Jurnal Surya Muda 4, no. 2 (2022): 99–117. http://dx.doi.org/10.38102/jsm.v4i1.117.

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The Covid-19 outbreak has made major changes in all orders of human life, including changes in the order of human life, from relationships to fellow humans and human relationships to God. This study aims to analyze health behavior in the worship of Muhammadiyah residents in the midst of the Covid-19 pandemic. The research method is in the form of a descriptive survey through a questionnaire in the form of a google form that is distributed via whatsapp during November - December 2020 evenly at seven Muhammadiyah branches in Surakarta City by getting 84 active residents. The analysis used univar

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31

Nurhayati, Sri, and Dodik Siswantoro. "Factors on Zakat (Tithe) Preference as a Tax Deduction in Aceh, Indonesia." International Journal of Nusantara Islam 3, no. 1 (2015): 1–20. http://dx.doi.org/10.15575/ijni.v3i1.133.

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This paper aims to analyze the variables that affect zakat preference as a tax deduction. Samples are also analyzed and grouped to see some characteristics and patterns of specific issues. Structural Equation Model (SEM) is based on variance. SmartPLS is used to evaluate which variables affect the zakat preference. Samples are distributed to zakat institutions and the University in Aceh, Indonesia. Crosstab analysis can enrich the analysis of the paper. Very few people are aware of zakat as a tax deduction; however, the other permitted regulation of zakat as a taxable income deduction has not

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Aultman-Hall, Lisa, and Fred L. Hall. "Research Design Insights from a Survey of Urban Bicycle Commuters." Transportation Research Record: Journal of the Transportation Research Board 1636, no. 1 (1998): 21–28. http://dx.doi.org/10.3141/1636-04.

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A bicycle route and safety survey was distributed to 6,000 bicycle commuters in Ontario in 1995. The objective of the survey was to collect both collision/fall histories and detailed travel behavior information. A description is provided of the questionnaire development, which included a map for route tracing, as well as the sampling procedures that involved attaching the mail-back survey to the crossbars of parked bicycles. The resulting analyses, which address methodological issues, are presented. No differential response rates between men and women were found. No evidence was found to sugge

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Fair, John D. "Anthony Howard. Crossman: The Pursuit of Power. London: Pimlico; distributed by Trafalgar Square, North Pomfret, Vt. 1991. Pp. xii, 370. $22.95 paper." Albion 26, no. 1 (1994): 209–10. http://dx.doi.org/10.2307/4052162.

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Wu, Ning, Chengyin Liu, Yukun Guo, and Jianhua Zhang. "On-Board Computing for Structural Health Monitoring with Smart Wireless Sensors by Modal Identification Using Hilbert-Huang Transform." Mathematical Problems in Engineering 2013 (2013): 1–9. http://dx.doi.org/10.1155/2013/509129.

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Smart wireless sensors have been recognized as a promising technology to overcome many inherent difficulties and limitations associated with traditional wired structural health monitoring (SHM) systems. Despite the advances in smart sensor technologies, on-board computing capability of smart sensors has been considered as one of the most difficult challenges in the application of the smart sensors in SHM. Taking the advantage of recent developments in microprocessor which provides powerful on-board computing functionality for smart sensors, this paper presents a new decentralized data processi

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AlHamdan, Eman M., Huda I. Tulbah, Ghaida A. AlDuhayan, and Lamees S. AlBedaiwi. "Preferences of Dental Students towards Teaching Strategies in Two Major Dental Colleges in Riyadh, Saudi Arabia." Education Research International 2016 (2016): 1–8. http://dx.doi.org/10.1155/2016/4178471.

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Objectives.To explore and compare undergraduate dental students’ views and preferences towards various teaching strategies.Methods.A questionnaire was developed and distributed to 345 male and female undergraduate dental students from the two major dental schools in Riyadh (College of Dentistry, King Saud University [KSU], and Riyadh Colleges of Dentistry and Pharmacy [RCsDP]). Students’ preferences for various components of the lecture courses were investigated. Descriptive and crosstab analyses were used to compare the students’ preferences for each school and between genders; the chi-square

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Qablan, Ayat, Almutazballlah Qablan, Mohammad Gablan, et al. "The Determinates of Hesitancy of Taking Covid-19 Vaccine in Jordan." Journal of Biology and Life Science 14, no. 2 (2023): 57. http://dx.doi.org/10.5296/jbls.v14i2.20847.

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This study aimed to identify the determinants that led to the hesitancy of taking the corona vaccine. In order to achieve the objective of the study, a questionnaire was distributed to residents in Irbid city. The study sample amounted to (519) residents selected according to a simple random sampling technique. The crosstab analysis and one sample T. test and regression analysis were used in order to test hypotheses of the study. The study reached many results, most notably: There is a statistically significant relationship between the hesitancy of taking the Corona vaccine and both ages, mari

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Yushchenko, Platon V., Justin L. Lee, Thy Neang, et al. "A taxonomic re-assessment of Oligodon cinereus (Günther, 1864) (Squamata, Serpentes, Colubridae) populations from southern Indochina." Vertebrate Zoology 73 (January 25, 2023): 75–96. http://dx.doi.org/10.3897/vz.73.e91230.

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The ashy kukri snake Oligodon cinereus (Günther, 1864) is a widely distributed and morphologically variable species found throughout mainland Southeast Asia. In this paper, we re-assessed the taxonomic status of O. cinereus populations found in southern Indochina (southern Vietnam, Cambodia, and southern Laos), including the recently described Cat Tien kukri snake Oligodon cattienensisVassilieva et al., 2013, which was previously confused with this species. Phylogenetic analyses using mitochondrial DNA from the 12S–16S ribosomal subunit and cytochrome b gene revealed that O. cattienensis is em

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Siregar, Azhari Umar, Asnarni Lubis, Ayi Darmana, and Retno Dwi Suyanti. "Analysis of Student Cognitive Ability using The K-Means Cluster and Rasch Model (Winsteps) on Chemical Materials through Zoom Meeting." Jurnal Komunikasi Pendidikan 6, no. 2 (2022): 91. http://dx.doi.org/10.32585/jkp.v6i2.2474.

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This study aims to determine students' learning difficulties in chemistry by using zoom in achieving cognitive, sociological and psychological aspects and to further examine the difficulties faced by students. Data collection using questionnaires and tests, then using the K-Means Cluster data analysis technique, with three clusters (groups) followed by crosstab and graph analysis, using SPSS IBM 22 and followed by the RASH model. the results obtained are that (a) cognitive aspects in the form of student thinking, followed by sociological aspects and psychological aspects related to students' i

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Yushchenko, Platon V., Justin L. Lee, Thy Neang, et al. "A taxonomic re-assessment of Oligodon cinereus (Günther, 1864) (Squamata, Serpentes, Colubridae) populations from southern Indochina." Vertebrate Zoology 73 (January 25, 2023): 75–96. https://doi.org/10.3897/vz.73.e91230.

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The ashy kukri snake Oligodon cinereus (Günther, 1864) is a widely distributed and morphologically variable species found throughout mainland Southeast Asia. In this paper, we re-assessed the taxonomic status of O. cinereus populations found in southern Indochina (southern Vietnam, Cambodia, and southern Laos), including the recently described Cat Tien kukri snake Oligodon cattienensis Vassilieva et al., 2013, which was previously confused with this species. Phylogenetic analyses using mitochondrial DNA from the 12S–16S ribosomal subunit and cytochrome b gene revealed that O. cattienensis is e

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Ramadhan, Setiawan Budi, and Gunasti Hudiwinarsih. "The accounting students� perception towards accounting professions." Indonesian Accounting Review 5, no. 2 (2015): 179. http://dx.doi.org/10.14414/tiar.v5i2.648.

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This study analyzed the perception of accounting students in various accounting profession by considering their characteristics during the courses taken before the end of the class. It aims to determine their profile in accounting. There are five employment sectors that can be registered by the accounting graduates, such as public accountants, management accountants, educator accountants, government accountants and ac-counting services office. It also analyzed their options for the accounting profession by considering the salary factor, professional training factors, professional recognition f

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Topal, D. A. "SINGLE-EDGED WEAPONRY OF SCYTHIAN ORIGIN IN TRANSYLVANIA AND GREAT HUNGARIAN PLAIN." Archaeology and Early History of Ukraine 31, no. 2 (2019): 183–96. http://dx.doi.org/10.37445/adiu.2019.02.15.

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In the Scythian time in the territory of the Middle Danube, Transylvanian and the Southern Carpathian regions, the original group of single-edged akinakai is distributed. By the time the Scythians penetrated Carpathian region, a part of the population of Basarabi culture (bearers of the Illyrian tradition of single-edged weaponry) moved to the north, to the South Carpathians and Transylvania. Perhaps it is the circumstance that can explain the appearance of single-edged akianakai with a T-shaped handle of the Nуgrád type in the foothills of the Southern Carpathians and the Apuseni Mountains in

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Topal, Denis. "Single-edged akinakai of Transylvania and Great Hungarian Plain. Reflection of a Balkan tradition." Godišnjak Centra za balkanološka ispitivanja, no. 48 (January 6, 2022): 199–218. http://dx.doi.org/10.5644/godisnjak.cbi.anubih-48.126.

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In the Scythian time in the territory of the Middle Danube, Transylvanian and the Southern Carpathian regions, the original group of single-edged akinakai is distributed. By the time the Scythians penetrated Carpathian region, a part of the population of Basarabi culture (bearers of the Illyrian tradition of single-edged weaponry) moved to the north, to the South Carpathians and Transylvania. Perhaps it is the circumstance that can explain the appearance of single-edged akinakai with a T-shaped handle of the Nógrád type in the foothills of the Southern Carpathians and the Apuseni Mountains in

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Basova, L. A., O. E. Karyakina, L. V. Kochorova, N. A. Martynova, and A. G. Kalinin. "Mathematical model for predicting the length of hospital stay after performing high-tech operations for arrhythmia correction." Kazan medical journal 95, no. 1 (2014): 91–94. http://dx.doi.org/10.17816/kmj1464.

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Aim. To create a mathematical model for predicting the length of post-operative treatment after performing high-tech surgeries for arrhythmia treatment. Methods. To predict the in-patient treatment duration after performing high-tech surgeries for arrhythmia treatment, the data set was checked for normality of sample variance distribution and for variability, discriminant function analysis, variability analysis, Kolmogorov-Smirnov test, crosstab Pearson’s chi-squared test were performed. Normally distributed quantitative parameters are presented as M±m (m - standard error). Cross-sectional pro

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Santos, Marcos César de Oliveira. "Guiana dolphins (Sotalia guianensis) displaying beach hunting behavior in the Cananéia Estuary, Brazil: social context and conservation issues." Brazilian Journal of Oceanography 58, no. 2 (2010): 143–52. http://dx.doi.org/10.1590/s1679-87592010000200005.

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To elaborate a fuller description of the beach hunting behavior displayed by Guiana dolphins (Sotalia guianensis) in the Cananéia Estuary (CE) (25ºS, 48ºW), a photo-identification study was conducted from May 2000 to July 2003. Three land platforms were chosen at the main entrance of the above-mentioned estuary, where scientists enjoy a unique opportunity to observe dolphins at greater proximity, undisturbed. Observations were opportunistic and unevenly distributed in time and space. To enhance the identification efforts, an 80-pound crossbow was used to collect skin samples in order to determ

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Tsvetkov, R. V., I. N. Shardakov, I. O. Glot, G. N. Gusev, V. V. Yepin, and A. P. Shestakov. "IDENTIFICATION OF THE IMPACT POSITION IN A REINFORCED CONCRETE STRUCTURE BASED ON THE ANALYSIS OF THE RESPONSE OF VIBRATION SENSORS." PNRPU Mechanics Bulletin, no. 4 (December 15, 2022): 103–15. http://dx.doi.org/10.15593/perm.mech/2022.4.10.

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The article presents the results of an experiment to study the vibration response of a large-scale reinforced concrete model structure to an impulse load. The load was a series of impacts along the normal to the surface of the element and was applied to all the main structural ele-ments (columns, crossbars and floor slabs). The vibration response was recorded by a system of sensors-accelerometers distributed over the structural elements and synchronized with the accelerometer mounted on the striker. The results of measurements of acceleration vibrograms were saved as digital files. An array of

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Tarkhanov, Ivan, Denis Fomin-Nilov, and Michael Fomin. "Application of public blockchain to control the immutability of data in online scientific periodicals." Library Hi Tech 37, no. 4 (2019): 829–44. http://dx.doi.org/10.1108/lht-12-2018-0186.

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Purpose The purpose of this paper is to address the problem of content immutability and integrity of online scientific periodicals on the sites of small publishers that can be violated not only by the external hack of the publisher’s site but also by publisher’s and author’s misconduct or by submitting different versions of a periodical to different sites. Design/methodology/approach The authors defined a list of requirements that verify online scientific publications immutability and integrity. Then, the authors analyzed existing projects and recently emerged information on security technolog

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Chan, Maria F., Seng-Boh Lim, Xiang Li, Xiaoli Tang, Peng Zhang, and Chengyu Shi. "Commissioning and Evaluation of a Third-Party 6 Degrees-of-Freedom Couch Used in Radiotherapy." Technology in Cancer Research & Treatment 18 (January 1, 2019): 153303381987077. http://dx.doi.org/10.1177/1533033819870778.

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Purposes: The newly released Protura 6 degrees-of-freedom couch (CIVCO) has limited quality assurance protocols and pertinent publications. Herein, we report our experiences of the Protura system acceptance, commissioning, and quality assurance. Methods: The Protura system integration was tested with peripheral equipment on the following items: couch movement range limit, 6 degrees-of-freedom movement accuracy, weight test and couch sagging, system connection with Linac, isocentricity of couch and rotation alignment, kV and cone-beam computed tomography imaging of HexaCHECK with MIMI phantom (

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Abdul Wahab, Mohd Khaidir, and Dicky Wiwittan Toto Ngadiman. "Pilihan Bahasa dalam Kalangan Mahasiswa di Pulau Pinang dalam Domain Keluarga dan Pendidikan." International Journal of Language Education and Applied Linguistics 14, no. 2 (2024): 31–45. https://doi.org/10.15282/ijleal.v14i2.10482.

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Kajian ini meninjau pilihan bahasa mengikut umur dalam kalangan mahasiswa di Pulau Pinang dalam domain keluarga dan pendidikan. Kajian dilakukan dengan pengedaran borang soal selidik melalui Google Form. Seramai 164 orang responden terlibat dalam kajian ini. Pendekatan Fishman tentang pilihan bahasa mengikut domain digunakan sebagai kerangka kajian. Objektif kajian adalah untuk mengenal pasti taburan pilihan bahasa mengikut umur dalam kalangan mahasiswa di Pulau Pinang dalam domain keluarga dan pendidikan dengan menggunakan analisis Crostabb. Kajian ini turut melihat perbezaan pilihan bahasa d

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Naznin, Farhana, Shahela Jesmin, Nurjahan Akter, Susmita Sharmin, and Mst Rokeya Khatun. "Vitamin D Status in Patients of Gestational Diabetes Mellitus in Comparison to That of Normal Pregnancy." Ibrahim Cardiac Medical Journal 11, no. 1 (2022): 41–47. http://dx.doi.org/10.3329/icmj.v11i1.58704.

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Background & objective: Although the role of vitamin-D in calcium metabolism and bone health is undisputed, other long-term health consequences of low vitamin-D are still debated. Observational studies have recently indicated that vitamin-D deficiency may be a modifiable risk factor for gestational diabetes mellitus (GDM), although several experimental studies have failed to establish such an association. The present study was undertaken to test the hypothesis that vitamin-D insufficiency or deficiency is associated with GDM. Methods: The present case-control study was conducted in t

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Helmer, Philipp, David Gisen, and Roman Weichert. "Investigating hydraulic loads on a crossbar block ramp using two different computational fluid dynamics models and a physical validation model." Journal of Coastal and Hydraulic Structures, 2022. http://dx.doi.org/10.48438/jchs.2023.0023.

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Crossbar block ramps provide bed stability and facilitate ecological connectivity in rivers. Two major sources of uncertainty in determining their design loads are their massively turbulent flow and backwater influence. Here, they were addressed using two computational fluid dynamics (CFD) models (created with OpenFOAM) of a complete crossbar block ramp by recording loads (forces and moments) on single crossbars. To model turbulence, the first model used the Reynolds-averaged Navier-Stokes (RANS) approach, and the second model used Large Eddy Simulation (LES). The flow in both models was trans

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