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1916 articles for “Modeler” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Prediction of Air Pollution LSTM Model Use in Machine Learning
Abstract: A major environmental problem that has an impact on the health and happiness of millions of people is air pollution. Accurate air quality forecasting is crucial for maintaining human health, the environment, and urban planning. In recent years, machine learning algorithms, such as Long Short-Term Memory (LSTM) models, have been increasingly used to predict air pollution levels. This study presents an abstract for a system that uses an LSTM model …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 10, Issue 1, 2023 · pp. 90–98 Read article
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Extending the Mind Share Model by Measuring Media Share of Voice
Abstract: In this study, the author extends Mind Share model construction to use media Share of Voice to measure Mind Share of customer in a particular brand. The logit regression is used to find the impact factors which can predict the media Share of Voice. The empirical data is obtained from the Google search engine, and the cumulative volume of keyword searches is used to make model application. The volume of …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 9, Issue 1, 2022 · pp. 18–22 Read article
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Model Studies on Design and Implementation on Secured Code for Interactive Automated Teller Machine
Abstract: The use of Automated Teller Machine do not need introduction in this global world but its insecurity could make it not to receive it recognition in technology advancement thereby discouraging the urge for cashless economy society. Design and Implementation of Secured and Interactive Automated Teller Machine (ATM) was carried out using JAVA Programming Language. This project brought solution to the menace of insecurity found in Automated Teller Machine. Here, a …
Published in Journal of Open Source Developments · Vol. 9, Issue 2, 2022 · pp. 25–33 Read article
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Detection of Distributed Denial of Service Attack by Hidden Markov Model through Web Proxy System
Abstract: Nowadays the attack against the computer system is becoming very common andvulnerable. Indirect web proxy distributed denial of service attack is an increasinglycommon internet phenomenon and is capable of making the internet services unavailable.Such type of attacks cannot be easily discovered by most existing defense systems sincemalicious traffic is hidden in the aggregated traffic. Also the source of the attack trafficand normal traffic cannot be distinguished because both of them …
Published in Journal Of Network security · Vol. 2, Issue 1, 2014 · pp. 13–20 Read article
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Modeling and Simulation of a Thermal and Thermoelectric Generation System in Geothermal Installations
Abstract: AbstractThis paper presents a theoretical simulation and modeling of a new system to generate thermal and thermoelectric energy in building geothermal facilities. The simulation has been developed for a closed loop geothermal circuit based on a new engineering design of multiple heat exchangers and thermoelectric generators (TEG) in both upward and downward section. The paper is based on previous studies and shows the feasibility of supplying thermal energy and electric …
Published in Journal of Thermal Engineering and Applications · Vol. 7, Issue 1, 2020 · pp. 40–49 Read article
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One Dimensional Thermal Model for Heat Flow in Friction Stud Welding
Abstract: Friction stud welding is a solid-state process in which the heat for welding is produced by direct conversion of mechanical energy to thermal energy at the interface of the components without the application of electric energy or heat from other external sources. Since it is thermal energy process, study of thermal behavior of dissimilar metals during friction stud welding process is important. Though there exist many thermal models for friction …
Published in Journal of Thermal Engineering and Applications · Vol. 2, Issue 2, 2015 · pp. 22–27 Read article
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MODELLING OF SOLID DESICCANT DEHUMIDIFIER WHEEL
Abstract: Abstract Desiccant cooling system performance, its energy saving potentials, its modelling techniques have subject of intense interests for HVAC Engineers. These systems have yielded number of system designs and simulation methods for cooling methods. The heat and mass transfer phenomenon, governing equation for Desiccant dehumidifier wheels are elaborated in details. The mathematical modelling of desiccant wheel is required to increase its performance by using novel designs at low regeneration temperatures. …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 3, Issue 2, 2016 · pp. 49–60 Read article
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Modelling Initial Design of Steel Portal Frame using ANN
Abstract: Structural Engineering involves the understanding and modeling of natural phenomenon, material behavior and laws of mechanics, intuition, past experience or expertise and knowledge of analysis techniques. Especially in structural design, the difficulty in problem definition and the large number of constraints makes it difficult to program a machine for computerization of the total design process. The analysis of structure is performed based on the initial design and redesign of the …
Published in Journal of Aerospace Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 16–20 Read article
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Aerodynamics and Kinematics Modeling of a Double Articulated Flapping Wing System through the Rigid Body Approach
Abstract: The current model for kinematics and aerodynamics of a flapping wing system with double articulation is introduced by using strip theory approach based on blade element theory, which is complex. This research helped to formulate the model for kinematics and aerodynamics of a flapping wing system with double articulation using the rigid body approach and also use the model for the selection of motor, battery and the other electronic components …
Published in Journal of Aerospace Engineering & Technology · Vol. 7, Issue 1, 2017 · pp. 13–27 Read article
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Factors Associated with Recurrence of Diabetes Mellitus in Bangladeshi Patients: A Cox Proportional Hazard Modeling Approach
Abstract: Diabetes Mellitus (DM) is a global health problem and increasing day by day all over the world, especially in Asian countries like Bangladesh. It is one of the most challenging public problems of the 21st century in Bangladesh. So in this study, we investigated the recurrence of diabetes among diabetes mellitus patients in Bangladesh through Cox Proportional hazard models. In this study, 43320 follow-up visits of 2934 patients at BIRDEM …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 5, Issue 2, 2015 · pp. 17–20 Read article
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Valuation and Testing of a Model Institutional Repository
Abstract: Open access and Institutional repositories in particular are the whine words of the today's business of information resources centers and information distribution banks. The predicament of budget and rising costs of information products drive us towards different viable alternatives which in existing sagacity are the free resources. Amongst the various sprouts of open access content, the institutional repositories are the mainstay of most of the research institutes these days. The …
Published in Current Trends in Information Technology · Vol. 5, Issue 1, 2015 · pp. 14–21 Read article
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Thermal Modeling of Open Sun Drying System: An Experimental Validation
Abstract: In the work being presented, the expressions for crop and moist air temperatures of open sun drying system in quasi - static state conditions have been derived. The analysis was carried out by writing energy balance equations for crop surface and moist air above the crop surface. A computer model was developed to predict the crop temperature and moisture evaporation rate of potato slices of approximately 2.5 mm thickness exposed …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 5, Issue 2, 2015 · pp. 30–39 Read article
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A Real Time Authentication Framework Using Multi-Model Biometrics
Abstract: Online signature as well as finger print verification system is one of the most reliable, fast and cost effective tool for the user authentication. This work examines the implementation of the embedded system for the online signature as well as finger print verification based on field programmable gate arrays. The work describes the complete biometric algorithm for signature and finger print verification based on three stages. Both the inputs are …
Published in Journal of VLSI Design Tools and Technology · Vol. 5, Issue 3, 2015 · pp. 80–86 Read article
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Comparative study of models for II-VI group semiconductor nanomaterials using DMR
Abstract: In this study, we will compare the study done by different researchers on the semiconductor II-VI group material by using different models including DMR (Diffusivity-Mobility Ratio). We will check out the DMR and other model parameters used to compare the performance of semiconductor II-VI group material. The basic formulation and the study of these models will help us to understand the basic properties of the nanomaterials studied so far.Keywords: DMR, …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 8, Issue 3, 2018 · pp. 1–7 Read article
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A Study on Harbour Siltation and Dredging in Vizhinjam Port Using a Numerical Modeling Tool
Abstract: This paper tries to study the harbour siltation in the proposed Vizhinjam port using a numerical modeling tool (Delft3D). Secondary data collection has been carried out from various sources for obtaining Oceanographic and bathymetric data and used in this study. The simulation results were calibrated using the measured current and tide. From the wave coupled simulation results it is found that waves have very less influence in the siltation of …
Published in Journal of Offshore Structure and Technology · Vol. 7, Issue 3, 2020 · pp. 46–64 Read article
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Mathematical Modelling of the Effect of Functional Parameter on the Biodegradation Rate of Hydrocarbons
Abstract: The discovery of oil as a potential source of energy did not come without its attendant problems. Continuous degradation of our environment and increased carbon footprint is a negative consequence of global industrialization. However, microbes are known to consume such hydrocarbon in an attempt to restore the environment to its original state. These microbes depend on several factors-one of which is temperature- to function effectively. In this work, we have …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 7, Issue 3, 2020 · pp. 34–43 Read article
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Pros and Cons of Current Licensing and Pricing Models of Electronic Resources
Abstract: Abstract The paper aims to explore and identify the recent contributions to the literature available in the current developments and issues in licensing and pricing models in electronic resources (e-resources). An extensive literature survey was performed in an attempt to identify substantial works published to date concerning pricing and licensing issues coupled with the publishers and librarians. It is evident from the scrutiny of related literature that there are still …
Published in Journal of Advancements in Library Sciences · Vol. 2, Issue 1, 2015 · pp. 20–27 Read article
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Mathematical Modelling of Thin-layer Drying Process of Bamboo (Bambusa bambos) Shoots at Varying Temperature
Abstract: AbstractThe present study was carried out for understanding the drying mechanism in bamboo shoots and thereby helpful for selection and designing of appropriate drying system. Thin-layer drying characteristics of bamboo shoot slices were determined experimentally as a function of temperature using a laboratory tray dryer. Six mathematical models (Henderson and Pabis, Logarithms, Newton, Page, Two term, Wang and Sing) for describing the thin-layer drying behaviour of bamboo shoot slices were …
Published in Research & Reviews : Journal of Botany · Vol. 3, Issue 1, 2014 · pp. 1–9 Read article
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Review of Reliability and Availability Evaluation of MPPGCL Sirmour Hydropower Station using Markov Modelling
Abstract: AbstractWater is one of the best renewable energy sources available, as we are almost totally dependent on the availability of depleting fossil fuels. Being more reliable and cost effective, hydel energy is attracting more investors and entrepreneurs for investing and establishing hydro power plant. Since maintenance and operation of a power plant is very challenging and complicated process, calculating and analysing its compatibility and reliability is very important. This paper …
Published in Research & Reviews : Journal of Physics · Vol. 5, Issue 1, 2016 · pp. 30–37 Read article
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Mixture Probability with Rayleigh Model and Application in Reliability
Abstract: Single Rayleigh distribution (RD) is a unimodal two tailed probability distribution. It is useful for the data which spreads equally to the two sides of its modal value. Some properties of the Rayleigh distribution have been discussed in this paper. Mixture distributions arise in engineering, economics, sciences, biosciences, medical sciences and play vital role. While modeling a great variety of data, a mixture model has been defined (investigated) with mixture …
Published in Research & Reviews : Journal of Statistics · Vol. 7, Issue 3, 2018 · pp. 17–27 Read article