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1

Wiegand, David A., Robert B. Page, and David S. Channin. "The Surgical Workstation: Surgical Planning Using Generic Software." Otolaryngology–Head and Neck Surgery 109, no. 3 (1993): 434–40. http://dx.doi.org/10.1177/019459989310900308.

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Computer software for rendering and display of three-dimensional data is becoming readily available for all types of computers. Such programs typically accept data from any source, compute a three-dimensional volume of data, and display it with a variety of rendering options. Although not specifically designed for medical image processing, these programs can provide very detailed and finely rendered images that are useful for surgical planning. We use one such program to display data from standard computed tomography scans, which gives us a photorealistic three-dimensional view of patient anat
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Burgin, Mark. "Triadic Automata and Machines as Information Transformers." Information 11, no. 2 (2020): 102. http://dx.doi.org/10.3390/info11020102.

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Algorithms and abstract automata (abstract machines) are used to describe, model, explore and improve computers, cell phones, computer networks, such as the Internet, and processes in them. Traditional models of information processing systems—abstract automata—are aimed at performing transformations of data. These transformations are performed by their hardware (abstract devices) and controlled by their software (programs)—both of which stay unchanged during the whole computational process. However, in physical computers, their software is also changing by special tools such as interpreters, c
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Pérez Zapata, Carlos, and Jose Antonio López Medina. "Estudio comparativo entre softwares fotogramétricos basados en distintos sistemas: geométrico e informático = Comparative study between photogrammetric software based on different systems: geometric and computer." Anales de Edificación 6, no. 2 (2020): 100. http://dx.doi.org/10.20868/ade.2020.4501.

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Arsenieva, N., and O. Orlova. "The main approaches to simulation of processes of costs management at the enterprises of machine-building industry." Bulletin of Science and Practice, no. 5 (May 14, 2017): 216–20. https://doi.org/10.5281/zenodo.579755.

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Cost control is an urgent problem for enterprises of all industries, as the reduction of production costs and sales is the key to effective activity of the enterprise and its sustainable competitiveness in the long–term prospects. It is quite natural that in recent years increasing use is being information technology with which help it is possible to model and cost management of the enterprise. But as the enterprises of machine–building industry are different from each other and have specific features for the use of information technology, you need to compare them and select the most appropria
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Addah, Emmanuel, Godwin Ovuworie, and Godfrey Ariavie. "Implementing computer-based test for theory exams in tertiary institutions in Nigeria." Tropical Journal of Science and Technology 2, no. 1 (2021): 14–28. http://dx.doi.org/10.47524/tjst.21.4.

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The computer has penetrated and positively influenced all areas of human endeavor, and this is because of its potential of improving any system it is applied to. The education system is not left out in this global trend of systems automation. After improving lecture delivery, both in and out of the classroom, there has been the need for online assessment, resulting in the emergence of computer-based tests. Currently, a lot of objective type computer-based tests have evolved for online assessment. In the same light of improving the system, it is imperative that theory questions be assessed onli
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Qi, Zhong Xia, Jiang Chen, and Chun Xia Wang. "Software Bus Architecture of Computer Numerical Control System." Applied Mechanics and Materials 58-60 (June 2011): 1651–56. http://dx.doi.org/10.4028/www.scientific.net/amm.58-60.1651.

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To meet the needs of open system and specific requirements of CNC platform, the component Software-Bus-Adapter model (SBA model) is presented. In this model, functional modules and application modules are encapsulated into components and integrated through software bus. The software bus is bridge between components communication. And the adapters accomplished hybrid components interface and data format transformation, which can be added to and removed from the system at runtime. Based on The SBA model is proven to be a solid base for CNC developing system with high efficiency, interoperability
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Yasa, Mahendri Cakra, Rido Budiman, and Sya’baningrum Prihartini. "PELATIHAN DESAIN SOLIDWORKS 2D & 3D KEPADA SISWA MENENGAH KEJURUAN DI DESA SEGARAN." An-Nizam 1, no. 3 (2022): 93–99. http://dx.doi.org/10.33558/an-nizam.v1i3.5406.

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The world of education is currently facing an industrial revolution, for the younger generation it is necessary to prepare in terms of abilities in the computer field. For vocational students, the ability that must be improved is to be skilled at using computers to design as a development in drawing technique subjects. Based on the school's mission, one of which is to strive for the quality of vocational education services in accordance with the demands of the business community and the industrial world, so training on computer drawing techniques needs to be added specifically. One of the deve
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Neville-Neil, George V. "Software Drift." Queue 22, no. 1 (2024): 17–22. http://dx.doi.org/10.1145/3649297.

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Since the systems have a common parent, they probably work in the same technical domain, and therefore the features and fixes that are going to be added are probably similar. KV happens to have an example case at hand: two operating systems that diverged before they added SMP (symmetric multiprocessing) support. When an operating system adds SMP to an existing kernel, the first thing we think of is locks, those handy-dandy little performance killers that we've all been sprinkling around our code since the end of Dennard scaling.
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POLNOV, O., K. HORIASHCHENKO, and V. MISHAN. "MODERN NETWORK MODELLING SOFTWARE." Herald of Khmelnytskyi National University. Technical sciences 289, no. 5 (2020): 35–38. https://doi.org/10.31891/2307-5732-2020-289-5-35-38.

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Modern telecommunication network consist of large amount of components like servers, routers, switches, end-point computers. Fibre channels and usual gigabit lines used as a medium. Modern network can combine not only static elements but mobile components like mobile phones, ZigBee modules, Wi-Fi access points, Bluetooth. High speed equipment like satellites can be added to network structure too. So, selecting of correct equipment for network, estimating characteristics of such network can be hard task to be done in most cases. The analysis of modern programmatic facilities of design of work o
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Halfon, Efraim. "Data Animator — Software that Visualizes Data as Computer-Generated Animation on Personal Computers: an Application to Hamilton Harbour." Water Quality Research Journal 31, no. 3 (1996): 609–22. http://dx.doi.org/10.2166/wqrj.1996.034.

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Abstract Data Animator, V1.0, is a scientific visualization package for microcomputers. Its main purpose is to generate two-dimensional animations from any data set collected over time. Geographical references such as a shore and/or bathymetry information, etc., may be added for additional clarity. Visualization of data as animations greatly simplifies the interpretation of field measurements. Data Animator is designed (but not restricted) to display data collected in aquatic environments, lakes, rivers, estuaries, oceans, etc., in a clear, concise way using colour to represent ranges of data
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11

Lew, Alexander K., Mathieu Huot, Sam Staton, and Vikash K. Mansinghka. "ADEV: Sound Automatic Differentiation of Expected Values of Probabilistic Programs." Proceedings of the ACM on Programming Languages 7, POPL (2023): 121–53. http://dx.doi.org/10.1145/3571198.

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Optimizing the expected values of probabilistic processes is a central problem in computer science and its applications, arising in fields ranging from artificial intelligence to operations research to statistical computing. Unfortunately, automatic differentiation techniques developed for deterministic programs do not in general compute the correct gradients needed for widely used solutions based on gradient-based optimization. In this paper, we present ADEV, an extension to forward-mode AD that correctly differentiates the expectations of probabilistic processes represented as programs that
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LINGNAU, ANDREAS, ANDREAS HARRER, MARKUS KUHN, and H. ULRICH HOPPE. "EMPOWERING TEACHERS TO EVOLVE MEDIA ENRICHED CLASSROOM SCENARIOS." Research and Practice in Technology Enhanced Learning 2, no. 2 (2007): 105–29. https://doi.org/10.58459/rptel.2007.2105-129.

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Enriching existing classroom procedures and established pedagogic methods with com- puters is in no case a question of the number of computers available. In this paper, we present an approach of augmenting traditional structures of teaching at German schools by using innovative technology and collaborative software tools designed for the specific demands of teachers and learners for a certain topic. Starting with an overview of our experiences with the implementation of a computer-integrated classroom in the NIMIS project, we will continue with examples from our project SEED. There, computers
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SKALA, TIBOR, MIRSAD TODOROVAC, and KAROLJ SKALA. "DISTRIBUTED RELIABLE RENDERING METHOD FOR PARAMETRIC MODELING." Journal of Circuits, Systems and Computers 22, no. 02 (2013): 1250090. http://dx.doi.org/10.1142/s0218126612500909.

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Paper presents the achievement on parallelized distributed reliable rendering method shown on 3D electromotor designed to be performed on Cluster computer system. In this paper we will describe a proof of concept model of rendering using parametric POVRay model, client-server on-demand rendering architecture with RFC 822 + 1 SMTP and HTTP like keep-alive extensible protocol, using open source elements, configurable rendering architecture, available to use at no cost added to cost of hardware, with new solutions for simple configuration file mechanisms, and resilient behavior of software, based
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Conboy, Arlene, Charles Auerbach, Aaron Beckerman, David Schnall, and Heidi Heft LaPorte. "MSW Student Satisfaction With Using Single-System-Design Computer Software to Evaluate Social Work Practice." Research on Social Work Practice 10, no. 1 (2000): 127–38. http://dx.doi.org/10.1177/15527581-00010001-11.

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Objective: A computer program for social work practice research was created and then tested. This program was designed specifically for computer tasks of data entry, data analysis, and graphic presentations of single-system-design research in social work practice. Method: An evaluation of this program was conducted with 136 students at one master's of social work (MSW) program in the spring of 1996. Results: More than 95% of the students surveyed found the program added a valuable component to research, and 81.9% reported the program helpful in evaluating practice. Conclusions: Computer softwa
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15

Tyfa, Zbigniew, Damian Obidowski, and Krzysztof Jóźwik. "Numerical Analysis of the VAD Outflow Cannula Positioning on the Blood Flow in the Patient–Specific Brain Supplying Arteries." Mechanics and Mechanical Engineering 22, no. 2 (2020): 619–36. http://dx.doi.org/10.2478/mme-2018-0049.

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AbstractThe primary objective of this research can be divided into two separate aspects. The first one was to verify whether own software can be treated as a viable source of data for the Computer Aided Design (CAD) modelling and Computational Fluid Dynamics CFD analysis. The second aspect was to analyze the influence of the Ventricle Assist Device (VAD) outflow cannula positioning on the blood flow distribution in the brain-supplying arteries. Patient-specific model was reconstructed basing on the DICOM image sets obtained with the angiographic Computed Tomography. The reconstruction process
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Neis, M. E., V. V. Neis, and J. M. Wigham. "An example of advanced electronic macro spreadsheet programming." Canadian Journal of Civil Engineering 15, no. 2 (1988): 223–31. http://dx.doi.org/10.1139/l88-030.

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The range of use of electronic spreadsheets to the solution of engineering problems is increasing with the advancements in spreadsheet software and computer hardware. The recent introduction of macro spreadsheets has added problem-solving capabilities of considerable power to spreadsheet applications. This paper illustrates the potential of these macros by presenting a macro spreadsheet solution to a difficult engineering problem: the transient surface wave profile for unsteady flow in a prismatic open channel as solved by the method of characteristics. Command macros, function macros, subrout
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17

Kraskevich, V. E., and Yu Yu Yurchenko. "Software implementation of the enterprise protection system." Mathematical machines and systems 4 (2022): 62–67. http://dx.doi.org/10.34121/1028-9763-2022-4-62-67.

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The article proposes the implementation of a specific information system for ensuring the in-formation security of the enterprise. The peculiarities of the international standard ISO/IEC-15408, which is a methodology of tasks, assessments and a catalog of IT security requirements have been studied and analyzed. The specifics of the application of general security criteria have been defined and the use of Active Directory services has been proposed as an example of the implementation of General Criteria at the enterprise. The advantages of the Active Directory service in comparison with the Wor
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18

Borko, Yuliia. "Economic and legal aspects of the use of computer programs." Theory and Practice of Intellectual Property, no. 5 (November 17, 2021): 79–86. http://dx.doi.org/10.33731/52021.244522.

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Keywords: computer program, economic and legal regulation, taxation, licenseagreement, initial cost, value added tax, royalties
 The article deals with the economic and legal aspects of using computer programs inbusiness operations. In particular, certain problems of taxation relating to the creationand use of computer programs are considered. There have been consideredways and means of representations in the accounting of the following operations: purchaseof intellectual property rights to a computer program, supply of a computer programfrom a non-resident (resident) to a resident. The p
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19

Dubenskaya, Julia, Alexander Kryukov, and Andrey Demichev. "Web Platform for Sharing Modeling Software in the Field of Nonlinear Optics." EPJ Web of Conferences 173 (2018): 05007. http://dx.doi.org/10.1051/epjconf/201817305007.

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We describe the prototype of a Web platform intended for sharing software programs for computer modeling in the rapidly developing field of the nonlinear optics phenomena. The suggested platform is built on the top of the HUBZero open-source middleware. In addition to the basic HUBZero installation we added to our platform the capability to run Docker containers via an external application server and to send calculation programs to those containers for execution. The presented web platform provides a wide range of features and might be of benefit to nonlinear optics researchers.
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Šimůnek, Jiří, Miroslav Šejna, and Martinus Th van Genuchten. "New features of version 3 of the HYDRUS (2D/3D) computer software package." Journal of Hydrology and Hydromechanics 66, no. 2 (2018): 133–42. http://dx.doi.org/10.1515/johh-2017-0050.

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AbstractThe capabilities of the HYDRUS-1D and HYDRUS (2D/3D) software packages continuously expanded during the last two decades. Various new capabilities were added recently to both software packages, mostly by developing new standard add-on modules such as HPx, C-Ride, UnsatChem, Wetland, Fumigant, DualPerm, and Slope Stability. The new modules may be used to simulate flow and transport processes in one- and two-dimensional transport domains and are fully supported by the HYDRUS graphical user interface (GUI). Several nonstandard add-on modules, such as Overland, Isotope, and Centrifuge, hav
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Maulana, Sigit Ugi, Yopi Handoyo, and Setyo Supratno. "PELATIHAN SOLIDWORKS UNTUK MENDESAIN BENDA KERJA DI DESA WANASARI." An-Nizam 1, no. 2 (2022): 120–26. http://dx.doi.org/10.33558/an-nizam.v1i2.3620.

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The world of education is currently facing the industrial revolution 4.0, for the younger generation it is necessary to prepare in terms of abilities in the computer field. Facing the ASEAN Economic Community, competition in the job market is very wide open. The tight world of industrial competition requires workers who are ready to work. Science and technology programs for the community, especially for youth, are intended to help align with the needs of the business world. Training in drawing techniques using computers must be added specifically, one of which is with the necessary development
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Olushola, S. O., and R. Ehigiator–Irughe R. "Bathymetric and Volumetric Analysis of Jebba (Hydropower) Dam Harnessing its Capability for Multipurpose Use." Nigerian Journal of Environmental Sciences and Technology 1, no. 1 (2017): 111–22. http://dx.doi.org/10.36263/nijest.2017.01.0028.

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The need to carry out routine bathymetric survey on dam in order to analyse the quantity of water in the dam’s reservoir cannot be underrated. “multipurpose water uses of hydropower reservoirs” has been the world water council advocacy. Multipurpose water use include categories, such as domestic purposes, cooling of power plants, irrigation, mining, recreation, navigation, fisheries, etc., This research uses topographic and bathymetric data obtained from field operations to compute the volume of water present in the dam. Midas Surveyor dual frequency GPS echo sounder, Trimble 5700 Dual Frequen
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Cui, Zhihao, and Chaobing Yan. "Deep Integration of Health Information Service System and Data Mining Analysis Technology." Applied Mathematics and Nonlinear Sciences 5, no. 2 (2020): 443–52. http://dx.doi.org/10.2478/amns.2020.2.00063.

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AbstractThe scale and complexity of health information service system has increased dramatically, and its development activities and management are difficult to control. In the field of, Traditional methods and simple mathematical statistics methods are difficult to solve the problems caused by the explosive growth of data and information, which will adversely affect health information service system management finally. So, it is particularly important to find valuable information from the source code, design documents and collected software datasets and to guide the development and maintenanc
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Senthil, P. "Fourier Transform Based Classification Aboriginal Algorithm." Asian Journal of Science and Applied Technology 6, no. 1 (2017): 5–9. http://dx.doi.org/10.51983/ajsat-2017.6.1.944.

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Object apprehension and article acceptance are capital apparatus of every computer eyes system. Despite the top computational complication and added problems accompanying to after adherence and accuracy, Zernike moments of 2D images (ZMs) accept apparent animation if acclimated in article acceptance and accept been acclimated in various angel assay applications. In this work, we adduce a atypical adjustment for accretion ZMs via Fast Fourier Transform (FFT). Notably, this is the aboriginal algorithm that can accomplish ZMs up to acutely high orders accurately, e.g., it can be acclimated to acc
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Herz, Jc. "Crumbling bridges: The failed economics of software maintenance." Cyber Security: A Peer-Reviewed Journal 8, no. 2 (2025): 150. http://dx.doi.org/10.69554/slrh2550.

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This paper defines a microeconomic framework for understanding systemic failure in cyber security as market failure. In a marketplace with limited supply chain transparency on software quality in general and software maintenance in particular, rational actors — both software vendors and software buyers — will maximise economic returns by minimising software maintenance and security. As technical debt accrues, so does vulnerability and operational risk, as systems become more difficult to update. In this regard, the depreciation of resilience in software infrastructure is similar to the breakdo
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Czinkota, Imre, Gy Filep, and M. Rékási. "An Equipment and Software for Improved Estimation of Soil Acidity." Agrokémia és Talajtan 51, no. 1-2 (2002): 63–72. http://dx.doi.org/10.1556/agrokem.51.2002.1-2.8.

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For estimating the lime requirement (LR) in some countries it is accepted to use hydrolytic acidity suggested by Kappen, which is based on a single time extraction of hydrogen- and aluminum ion with calcium acetate. More accurate results could be achieved if we measured the total surface acidity (TSA) of soils. For this reason it is an improvement to use a direct measurement method and equipment, which is suitable to estimate the results of long-term processes and TSA, via investigating the kinetic properties of desorption. The method of measurement: A pH electrode is dipped into continuously
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Tian, Long, Reza Mazloom, Lenwood S. Heath, and Boris A. Vinatzer. "LINflow: a computational pipeline that combines an alignment-free with an alignment-based method to accelerate generation of similarity matrices for prokaryotic genomes." PeerJ 9 (March 24, 2021): e10906. http://dx.doi.org/10.7717/peerj.10906.

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Background Computing genomic similarity between strains is a prerequisite for genome-based prokaryotic classification and identification. Genomic similarity was first computed as Average Nucleotide Identity (ANI) values based on the alignment of genomic fragments. Since this is computationally expensive, faster and computationally cheaper alignment-free methods have been developed to estimate ANI. However, these methods do not reach the level of accuracy of alignment-based methods. Methods Here we introduce LINflow, a computational pipeline that infers pairwise genomic similarity in a set of g
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Lepper, Markus, Baltasar Trancón y Widemann, and Michael Oehler. "Modulation Mining—Computer-Aided Exploration of Functional Chord Forms." Music & Science 6 (January 2023): 205920432211499. http://dx.doi.org/10.1177/20592043221149928.

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The different labelling systems defined by the functional theories of harmony have been developed from about 1870 to 1950, without the help of computers. The complexity of harmonic labels spans from pure triads over added characteristic dissonances, over alterations of the fifth, up to non-chord notes like suspensions. Computer-based evaluation of functional label expressions shows that thereby their cardinality increases up to several thousands. For this, we present the basic theory, a concrete program implemented in Prolog, and some empirical results. The software is capable of analysing his
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Ibrahim, Zahraa. "Modern Analysis Design And Implementation Of An (SMS) Application Banking." Mustansiriyah Journal of Pure and Applied Sciences 2, no. 4 (2024): 80–92. http://dx.doi.org/10.47831/mjpas.2024.2.4.80-92.

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SMS –Banking is a value-added service solution that allows banked customers to be able to perform certain banking operations related to their account such as balance viewing, transfer, etc. via the mobile network operator's SMS service. The integrated platforms for these services include added values, with one part connected to the mobile network via the SS7 protocol stack and the other end to the IP network. The development of SMS-based mobile applications requires the installation of a text messaging gateway that allows interconnection between the two networks (telecommunications and compute
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Ibrahim, Zahraa. "Modern Analysis Design And Implementation Of An (SMS) Application Banking." Mustansiriyah Journal of Pure and Applied Sciences 2, no. 4 (2024): 80–92. http://dx.doi.org/10.47831/mjpas.v2i4.188.

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SMS –Banking is a value-added service solution that allows banked customers to be able to perform certain banking operations related to their account such as balance viewing, transfer, etc. via the mobile network operator's SMS service. The integrated platforms for these services include added values, with one part connected to the mobile network via the SS7 protocol stack and the other end to the IP network. The development of SMS-based mobile applications requires the installation of a text messaging gateway that allows interconnection between the two networks (telecommunications and compute
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Rao, Jie, and Mingju Chen. "YOLOv5-based Student Counting Software Design." Journal of Intelligence and Knowledge Engineering 2, no. 1 (2024): 64—None. http://dx.doi.org/10.62517/jike.202404109.

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To address the issues of students' campus safety as well as campus management, this paper combines computer vision technology and deep learning algorithms to design a counting software for observing the number of students in a classroom, which can provide accurate headcount and data analysis by monitoring and counting the classroom crowd in real time in order to solve the problem of classroom crowd counting. The classroom crowd counting software based on YOLOv5 has a wide application potential in the field of education. It provides real-time and accurate headcount statistics for classroom mana
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Gingery, Joel W., Ayla Sen Embil, J. Daniel Robinson, James A. Jernigan, Luz M. Labrada, and Marie Larouche. "Serum Phenobarbital Concentration Predictions by a Personal Computer Software System." Drug Intelligence & Clinical Pharmacy 21, no. 11 (1987): 895–900. http://dx.doi.org/10.1177/106002808702101110.

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The ability of a personal computer software system to predict actual serum phenobarbital concentrations (SPC) in outpatients taking phenobarbital chronically was assessed by comparing actual with predicted SPC for accuracy, bias, and precision. Data for a four-year period were collected on patients at an outpatient clinic's pharmacokinetic consultation service. The study group included 50 adults and children with at least one SPC taken at a known time after dose administration. Input variables were weight, sex, height, age, concomitant drugs and diseases, phenobarbital dosage regimen, and the
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Novo, João B. Marques, and Francisco B. T. Pessine. "Time-Resolved Luminescence Spectroscopy: Computer Interfacing and Software Development for a Boxcar-Based Laser-Luminescence Spectrometer." Applied Spectroscopy 47, no. 12 (1993): 2044–51. http://dx.doi.org/10.1366/0003702934066280.

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The undesirable resistance-capacitance (RC) distortion coming from the exponential moving averaging process of a boxcar integrator/averager acquisition system in kinetic and spectral luminescence measurements could be effectively eliminated by interfacing it to a microcomputer. Accurate acquisition of luminescence decay curves and time-resolved spectra was provided by a developed software that allows synchronous scan control of the gate delay time in the boxcar integrator with the emission wavelength in the monochromator. Some simple mathematical calculation routines, including excited-state l
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Holland, J. M. "Computer Assisted Morphometry: A Pathologist’s Perspective." Microscopy and Microanalysis 7, S2 (2001): 624–25. http://dx.doi.org/10.1017/s1431927600029196.

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In spite of improved equipment and software, the routine application of quantitative microscopy to practical problems in drug development has been limited. This is due to a perceived and often real increase in project complexity and time added by quantitation of tissue changes, without an offsetting return of information. A major barrier to quantitative microscopy is the degree of difficulty in collecting data. The more steps in this process, the less attractive the task. Therefore, it follows that the more automated the task, the more likely quantitative methods will be applied. The purpose o
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Caubet, Yves, and Freddie-Jeanne Richard. "NEIGHBOUR-IN: Image processing software for spatial analysis of animal grouping." ZooKeys 515 (July 30, 2015): 173–89. https://doi.org/10.3897/zookeys.515.9390.

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Animal grouping is a very complex process that occurs in many species, involving many individuals under the influence of different mechanisms. To investigate this process, we have created an image processing software, called NEIGHBOUR-IN, designed to analyse individuals' coordinates belonging to up to three different groups. The software also includes statistical analysis and indexes to discriminate aggregates based on spatial localisation of individuals and their neighbours. After the description of the software, the indexes computed by the software are illustrated using both artificial patte
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Marenna, D. "Static Force Analysis of a Spring damper System Using Adams Software." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 05 (2025): 1–9. https://doi.org/10.55041/ijsrem47365.

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Abstract – The spring-damper system is modelled and simulated in this paper using MSC Adams software. Analyzing the static equilibrium force produced in a spring-damper attached to a rigid body is the goal. Using constraints to limit motion and applying gravity in the negative Y direction, a mechanical model was constructed in Adams/view. The system was simulated after the required mass attributes were assigned and a translation joint was added. To verify the accuracy of the model, the static equilibrium force derived from the simulation was contrasted with analytically computed values. Key Wo
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González Rueda, Juan Ramón, Irene García Ávila, Víctor Manuel de Paz Hermoso, et al. "Accuracy of a Computer-Aided Dynamic Navigation System in the Placement of Zygomatic Dental Implants: An In Vitro Study." Journal of Clinical Medicine 11, no. 5 (2022): 1436. http://dx.doi.org/10.3390/jcm11051436.

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The objective of this in vitro study was to evaluate and compare the accuracy of zygomatic dental implant (ZI) placement carried out using a dynamic navigation system. Materials and Methods: Forty (40) ZIs were randomly distributed into one of two study groups: (A) ZI placement via a computer-aided dynamic navigation system (n = 20) (navigation implant (NI)); and (B) ZI placement using a conventional free-hand technique (n = 20) (free-hand implant (FHI)). A cone-beam computed tomography (CBCT) scan of the existing situation was performed preoperatively to plan the surgical approach for the com
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Peel, Sean, Dominic Eggbeer, Hanna Burton, Hayley Hanson, and Peter L. Evans. "Additively manufactured versus conventionally pressed cranioplasty implants: An accuracy comparison." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 232, no. 9 (2018): 949–61. http://dx.doi.org/10.1177/0954411918794718.

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This article compared the accuracy of producing patient-specific cranioplasty implants using four different approaches. Benchmark geometry was designed to represent a cranium and a defect added simulating a craniectomy. An ‘ideal’ contour reconstruction was calculated and compared against reconstructions resulting from the four approaches –‘conventional’, ‘semi-digital’, ‘digital – non-automated’ and ‘digital – semi-automated’. The ‘conventional’ approach relied on hand carving a reconstruction, turning this into a press tool, and pressing titanium sheet. This approach is common in the UK Nati
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Zhang, Shiying, Ke Zhang, Bo Song, Wenda Yu, and Dong Li. "Dynamic Modeling and CAE Cosimulation Method for Heavy-Duty Concrete Spreader." Advances in Civil Engineering 2021 (March 29, 2021): 1–12. http://dx.doi.org/10.1155/2021/5548678.

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This paper presents the dynamic model of heavy-duty concrete spreader with liquid-solid rigid-flexible coupling by means of mathematical modeling and CAE cosimulation. The mathematical method of liquid-solid dynamic model of heavy-duty concrete spreader is described. Based on the liquid-solid coupling system, two degrees of freedom are added to change the model into a liquid-solid rigid-flexible coupling model, and the calculation process of the model is given in detail. The results show that, considering two flexible body factors, the solution scale is relatively large and the complexity of m
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Ben-Menachem, Mordechai, and Ilanit Gavious. "Accounting Software Assets: A Valuation Model for Software." Journal of Information Systems 21, no. 2 (2007): 117–32. http://dx.doi.org/10.2308/jis.2007.21.2.117.

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Enterprise Information Technology Systems are major corporate assets upon which corporate management and operations are heavily dependent. Current accounting standards for the treatment of these assets have not kept pace with advances in technology, such as models for creating and evolving IT. Capitalizable costs according to the standards are principally primary development costs and exclude system evolution. This weakness of the standards creates a disproportionate downward bias in the book value of software and in current earnings, as costs incurred for on-going systems evolution is five to
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Taylor, J. C., and R. A. Clapp. "New Features and Advanced Applications of Siroquant: A Personal Computer XRD Full Profile Quantitative Analysis Software Package." Advances in X-ray Analysis 35, A (1991): 49–55. http://dx.doi.org/10.1154/s037603080000865x.

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AbstractSIROQUANT is a suite of personal ccmputer programs which runs on an IBM-compatible 386 or 486 personal computer, and gives phase quantification of mineral samples hy Rietveld refinement using the full XRD profile. Eight phases can be quantified in a mineral with the 640 K RAM version and 11 in the EM version.New features have been added since the original description was written (J.C. Taylor, Powder Diffraction, 6, 2, 1991) including calculations of amorphous percentages using spiked samples, particle size calculations, use of “measured” as well as calculated patterns as standards, pre
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Suh, Yong S. "Development of educational software for beam loading analysis using pen-based user interfaces." Journal of Computational Design and Engineering 1, no. 1 (2014): 67–77. http://dx.doi.org/10.7315/jcde.2014.007.

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Abstract Most engineering software tools use typical menu-based user interfaces, and they may not be suitable for learning tools because the solution processes are hidden and students can only see the results. An educational tool for simple beam analyses is developed using a pen-based user interface with a computer so students can write and sketch by hand. The geometry of beam sections is sketched, and a shape matching technique is used to recognize the sketch. Various beam loads are added by sketching gestures or writing singularity functions. Students sketch the distributions of the loadings
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Boutnaru, Shlomi, and Arnon Hershkovitz. "Software Quality and Security in Teachers' and Students' Codes When Learning a New Programming Language." Interdisciplinary Journal of e-Skills and Lifelong Learning 11 (2015): 123–47. http://dx.doi.org/10.28945/2292.

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In recent years, schools (as well as universities) have added cyber security to their computer science curricula. This topic is still new for most of the current teachers, who would normally have a standard computer science background. Therefore the teachers are trained and then teaching their students what they have just learned. In order to explore differences in both populations’ learning, we compared measures of software quality and security between high-school teachers and students. We collected 109 source files, written in Python by 18 teachers and 31 students, and engineered 32 features
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Louis, Olivia, Yves Fierens, Maria Strantza, Robert Luypaert, Johan de Mey, and Erik Cattrysse. "Using Magnetic Resonance for Predicting Femoral Strength: Added Value with respect to Bone Densitometry." BioMed Research International 2015 (2015): 1–5. http://dx.doi.org/10.1155/2015/801518.

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Background and Purpose. To evaluate the added value of MRI with respect to peripheral quantitative computed tomography (pQCT) and dual energy X-ray absorptiometry (DXA) for predicting femoral strength.Material and Methods. Bone mineral density (BMD) of eighteen femur specimens was assessed with pQCT, DXA, and MRI (using ultrashort echo times (UTE) and the MicroView software). Subsequently biomechanical testing was performed to assess failure load. Simple and multiple linear regression were used with failure load as the dependent variable.Results. Simple linear regression allowed a prediction o
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Fu, Peng, Lingge Wei, Fang Zhang, et al. "Added Value of NeuroGam Software Analysis in Single Photon Emission Computed Tomography Localization Diagnosis of Epilepsy in Interictal Stage." Medical Science Monitor 24 (March 13, 2018): 1494–501. http://dx.doi.org/10.12659/msm.908437.

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Zhu, Shunwei, Hujun Jia, Xingyu Wang, et al. "Improved MRD 4H-SiC MESFET with High Power Added Efficiency." Micromachines 10, no. 7 (2019): 479. http://dx.doi.org/10.3390/mi10070479.

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An improved multi-recessed double-recessed p-buffer layer 4H–SiC metal semiconductor field effect transistor (IMRD 4H-SiC MESFET) with high power added efficiency is proposed and studied by co-simulation of advanced design system (ADS) and technology computer aided design (TCAD) Sentaurus software in this paper. Based on multi-recessed double-recessed p-buffer layer 4H–SiC metal semiconductor field effect transistor (MRD 4H-SiC MESFET), the recessed area of MRD MESFET on both sides of the gate is optimized, the direct current (DC), radio frequency (RF) parameters and efficiency of the device i
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Li, Zengyang, Hui Liu, Jun-An Lu, and Bing Li. "A Weighted Multi-Local-World Network Evolving Model and Its Application in Software Network Modeling." Mathematical Problems in Engineering 2018 (2018): 1–9. http://dx.doi.org/10.1155/2018/2048525.

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The phenomenon of local worlds (also known as communities) exists in numerous real-life networks, for example, computer networks and social networks. We proposed the Weighted Multi-Local-World (WMLW) network evolving model, taking into account (1) the dense links between nodes in a local world, (2) the sparse links between nodes from different local worlds, and (3) the different importance between intra-local-world links and inter-local-world links. On topology evolving, new links between existing local worlds and new local worlds are added to the network, while new nodes and links are added t
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Vereš, Peter, Richard Cloete, Robert Weryk, Abraham Loeb, and Matthew J. Payne. "Improvement of Digest2 NEO Classification Code—utilizing the Astrometry Data Exchange Standard." Publications of the Astronomical Society of the Pacific 135, no. 1052 (2023): 104505. http://dx.doi.org/10.1088/1538-3873/acff87.

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Abstract We describe enhancements to the digest2 software, a short-arc orbit classifier for heliocentric orbits. Digest2 is primarily used by the Near-Earth Object (NEO) community to flag newly discovered objects for a immediate follow-up and has been a part of NEO discovery process for more than 15 yr. We have updated the solar system population model used to weight the digest2 score according to the 2023 catalog of known solar system orbits and extended the list of mean uncertainties for 140 observatory codes. Moreover, we have added Astrometry Data Exchange Standard (ADES) input format supp
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Al-Rousan, Thamer, and Hasan Abualese. "Simplifying the Structural Complexity of Software Systems." Cybernetics and Information Technologies 19, no. 3 (2019): 57–73. http://dx.doi.org/10.2478/cait-2019-0026.

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Abstract Simplification of execution traces is peculiarly important in the case of software comprehension. The objective is to make execution traces in ways that are more tractable and less difficult. However, the simplification process is a difficult task, particularly, in object-oriented contexts. Due to coupling, execution traces of object-oriented systems involve the Spaghetti Architectures phenomenon, which is a very complicated structure of dependencies. Therefore, the simplification process needs a well-established approach to be helpful for software comprehension. Otherwise, the simpli
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Zhou, Ke. "Virtual Exhibition Platform Display and Works Presentation Experience Based on Computer Vision." Archives des Sciences 74, s1 (2024): 26–31. http://dx.doi.org/10.62227/as/74s15.

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The use of the virtual exhibition platform can effectively solve the problems of non local exhibitors being unable to participate in the exhibition on site and having high exhibition costs, and effectively expand the business of exhibition operation, exhibition decoration engineering, exhibition equipment leasing, and customer value-added services of the International Convention and Exhibition Center. This research systematically analyzes the architecture, system architecture, visual interface design components and application construction of the mainstream operating system platform of mobile
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