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Journal articles on the topic 'Cross-Channel Analytics'

Author: Grafiati

Published: 5 June 2025

Last updated: 16 July 2025

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1

Shivanand, kumar, Kumar Pranav, and Yoganandhiswar Reddy Devu. "Advanced Data Extraction and Analytics Software on AWS: Revolutionizing Insights with Personalized." International Journal of Computer Science and Information Technology Research 12, no. 2 (2024): 13–24. https://doi.org/10.5281/zenodo.11119789.

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<strong>Abstract:</strong> The ever-evolving landscape of marketing necessitates a robust analytics platform that integrates data from various marketing channels for insightful decision-making. This paper introduces an Integrated Marketing Data Analytics Platform, a comprehensive solution designed to enhance marketing strategies through advanced analytics. The platform amalgamates data from diverse marketing sources, enabling a holistic view of campaigns, customer behavior, and market trends. Key features include cross-channel analytics, predictive modeling, and real-time reporting. This resea

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Gupta, Dr Preeti, Shivanand Kumar, and Pranav Kumar. "Advanced Data Extraction and Analytics Software on AWS: Revolutionizing Insights with Personalized." International Journal for Research in Applied Science and Engineering Technology 12, no. 5 (2024): 508–12. http://dx.doi.org/10.22214/ijraset.2024.61605.

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Abstract: In the current evolving landscape of marketing, a robust analytics platform is required that integrates data from various marketing channels for insightful decision-making. This paper introduces an Integrated Marketing Data Analytics Platform, a comprehensive solution designed to enhance marketing strategies through advanced analytics. The platform amalgamates data from different marketing sources, enabling an integrated view of campaigns, customer behavior, and market trends. Key features include cross-channel analytics, predictive modeling, and real-time reporting. This research ai

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Researcher. "INTEGRATING AI WITH AEM: ENHANCING CONTENT CREATION AND DELIVERY." International Journal of Computer Engineering and Technology (IJCET) 15, no. 5 (2024): 853–62. https://doi.org/10.5281/zenodo.13928976.

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This article explores the transformative potential of integrating Artificial Intelligence (AI) with Adobe Experience Manager (AEM) for content management and delivery. It examines how AI enhances AEM's capabilities in content automation, personalization, analytics, and cross-channel orchestration. The article presents key statistics on the growing content management market and rising customer expectations. It discusses Adobe Sensei's role in powering AI features within AEM, including intelligent tagging, smart cropping, and personalized recommendations. The article analyzes how AI enables adva

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Ignatius Ijomah, Tochukwu. "A Conceptual Framework for Multi-Channel Marketing Optimization, Consumer Behavior, and Conversion Analytics." International Journal of Advanced Multidisciplinary Research and Studies 5, no. 2 (2025): 1498–508. https://doi.org/10.62225/2583049x.2025.5.2.4011.

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This paper presents a conceptual framework for optimizing multi-channel marketing strategies by integrating consumer behavior insights, data-driven approaches, and advanced analytical tools. In the context of increasingly complex marketing environments, businesses must navigate multiple consumer touchpoints, including traditional and digital channels, to enhance customer engagement and drive conversions. The study emphasizes the crucial role of understanding consumer behavior in shaping personalized marketing strategies and discusses the adoption of predictive analytics, artificial intelligenc

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Ashutosh Verma. "A Framework for Cross-Channel Attribution and ROI Measurement: Integrating Online and Offline Data." Journal of Computer Science and Technology Studies 7, no. 4 (2025): 862–69. https://doi.org/10.32996/jcsts.2025.7.4.100.

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The digital transformation of consumer behavior has created an intricate web of interactions across online and offline channels, necessitating sophisticated attribution frameworks. This framework addresses the challenges of integrating multichannel data while providing actionable insights for marketing effectiveness. By combining digital and physical touchpoints, the framework enables organizations to develop accurate attribution models that capture the complete customer journey. The integration of advanced analytics with traditional metrics creates a holistic view of marketing performance, le

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Ali, Saiyed Wajid, Tahir Ahmad Wani, and Nikita Tyagi. "A Qualitative Study on Innovation and Dimensional Aspects of the Omnichannel Retail Business Model." International Journal of E-Business Research 18, no. 2 (2022): 1–20. http://dx.doi.org/10.4018/ijebr.294108.

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The purpose of the study is to elucidate linkage of Omnichannel retail business model with innovation and technological advancements. The study is exploratory and qualitative in nature, based on primary and secondary data sources collected from varied retail sectors such as fashion, furniture, eyecare and electronics . The study has used Business Model Canvass (BMC) as a tool for strategic analysis. The study presents findings about business model and strategies in Omnichannel context from Indian retailers. The findings of the study posits four main dimensions resultant of digitalization and t

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Venkata Krishna Pradeep Mattegunta. "Integrated retail ecosystem: The convergence of predictive analytics and omnichannel strategies in modern merchandising." World Journal of Advanced Engineering Technology and Sciences 15, no. 2 (2025): 168–76. https://doi.org/10.30574/wjaets.2025.15.2.0509.

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This article explores the convergence of predictive analytics and omnichannel strategies in modern retail merchandising, examining how these integrated approaches transform decision-making and operational efficiency across the retail landscape. Beginning with the theoretical frameworks underpinning predictive modeling in retail contexts, the article progresses through core applications including demand forecasting, price optimization, product assortment planning, and advanced customer segmentation. The article further analyzes the omnichannel paradigm, examining conceptual foundations, integra

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Sattarapu, Praveen Kumar, Deepti Wadera, and Jaspreet Kaur. "Voice Engagement Leading to Business Intelligence." International Journal of Business Intelligence Research 12, no. 2 (2021): 1–23. http://dx.doi.org/10.4018/ijbir.294568.

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There are multiple studies establishing the importance of Business Intelligence (BI), in the Big Data Analytics context. Voice is yet to be seen as a contributing channel. Voice enabled assistants are at the forefront of conversational AI advancement. As humans speak to devices, brands and business are investing in engagement through voice channel. This voice engagement is resulting in both intangible and tangible benefits and generating voice commerce. The resultant voice data should be integral to BI, leading to Voice BI. This paper proposes a conceptual framework from engagement to intellig

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Siddiqueee, Md Shahadat Hossain, and Md Mokshud Ali. "Conquering Digital Marketing: Powerful Strategies for Accelerating Business Growth." International journal of business and economics 1, no. 4 (2024): 1–13. http://dx.doi.org/10.62304/ijbm.v1i04.194.

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Understanding digital marketing tactics is now crucial for company expansion in the digital age due to the quickly changing technology landscape. This study investigates the efficacy of modern digital marketing strategies with an emphasis on how they support significant company growth. This study is significant because it offers practical advice on how to use data analytics, customization, and cutting-edge technology like machine learning and artificial intelligence to maximize digital marketing initiatives. The main goal of this study is to determine and evaluate the best digital marketing ta

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George, Oyeronke Oluwatosin, Remilekun Enitan Dosumu, and Christiana Onyinyechi Makata. "Integrating Multi-Channel Brand Communication: A Conceptual Model for Achieving Sustained Consumer Engagement and Loyalty." International Journal of Management and Organizational Research 2, no. 1 (2023): 254–60. https://doi.org/10.54660/ijmor.2023.2.1.254-260.

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In the rapidly evolving landscape of modern marketing, multi-channel brand communication has become a critical strategy for businesses seeking to engage consumers, build loyalty, and sustain competitive advantage. This paper proposes a conceptual model for integrating multi-channel communication efforts, focusing on achieving sustained consumer engagement and brand loyalty. The model emphasizes the importance of maintaining brand messaging consistency across diverse platforms, implementing consumer-centric communication strategies, and selecting the right combination of online, offline, and hy

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Staudt, Yves, and Joël Wagner. "Factors Driving Duration to Cross-Selling in Non-Life Insurance: New Empirical Evidence from Switzerland." Risks 10, no. 10 (2022): 187. http://dx.doi.org/10.3390/risks10100187.

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Customer relationship management and marketing analytics have become critical for non-life insurers operating in highly competitive markets. As it is easier to develop an existing customer than to acquire a new one, cross-selling and retention are key activities. In this research, we focus on both car and household-liability insurance products and consider the time a customer owning only a single product takes before buying the other product at the same insurer. Based on longitudinal consumer data from a Swiss insurance company covering the period from 2011 to 2015, we aim to study the factors

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Rakesh Chowdary Ganta. "Scaling machine learning and operations research models for omni-channel retail in the cloud: A framework for real-time decision optimization." World Journal of Advanced Research and Reviews 26, no. 2 (2025): 1842–59. https://doi.org/10.30574/wjarr.2025.26.2.1793.

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This article examines how cloud-native architectures enable retailers to scale machine learning and operations research models across omni-channel environments. It explores the transformation from monolithic on-premise systems to flexible cloud platforms, highlighting how distributed computing frameworks address the computational demands of retail-scale ML model training and inference. The discussion covers architectural patterns for real-time data processing, distributed training techniques, auto-scaling inference architectures, and parallelization strategies for complex optimization problems

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Simran, Sethi. "Strategic Implementation of Marketing Mix Model Analytics for Data-Driven Decision Making: A Holistic View." International Journal of Leading Research Publication 5, no. 10 (2024): 1–9. https://doi.org/10.5281/zenodo.14945315.

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Marketing Mix Modeling (MMM): Even with the evolution of traditional and digital marketing, marketing mix modeling has remained an area of primary focus. The sophistication within the econometric and statistical aspect of modern MMM might be impressive, but there are still numerous organizational and practicality problems left unresolved, especially for the data teams that have to work with broken datasets, trust problems, and implement solutions. In this paper, I single out the most important strategic steps needed for the successful implementation of MMM in data research. It unpacks the cont

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Madare, Prasenjeet Mahadev. "Cloud Technologies in Retail Marketing: A Technical Overview." European Journal of Computer Science and Information Technology 13, no. 16 (2025): 59–72. https://doi.org/10.37745/ejcsit.2013/vol13n165972.

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Cloud technologies have revolutionized retail marketing, enabling sophisticated customer segmentation, personalized experiences, and omnichannel integration. This article explores the technical foundations of cloud-powered retail systems, from advanced data collection infrastructure to dynamic recommendation engines. The discussion examines how API-first architectures facilitate seamless cross-channel experiences while addressing the inherent challenges of data synchronization and identity resolution. With privacy concerns mounting, retailers now implement innovative measurement techniques whi

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Sureshkumar Karuppuchamy. "Unified marketplace optimization: Building a scalable tech stack for multi-channel eCommerce." World Journal of Advanced Engineering Technology and Sciences 15, no. 3 (2025): 1039–50. https://doi.org/10.30574/wjaets.2025.15.3.1012.

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This article introduces Unified Marketplace Optimization (UMO), a structured approach to building integrated technical infrastructure for multi-channel eCommerce operations. As retailers expand across platforms like Amazon, eBay, Walmart, and Shopify, they encounter operational challenges from disparate systems with unique requirements for product listings, inventory management, pricing, and fulfillment. These fragmented processes create inefficiencies that compound with scale. UMO addresses these challenges by centralizing data flows, normalizing marketplace-specific requirements, and automat

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Othman, Renjbar Sh, and Subhi R. M. Zeebaree. "A Review of Omni-channel Strategies in E-commerce: Integrating Online and Offline Customer Journeys." Asian Journal of Economics, Business and Accounting 25, no. 3 (2025): 49–66. https://doi.org/10.9734/ajeba/2025/v25i31694.

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This study explores the evolution and implementation of omnichannel strategies in e-commerce, emphasizing the seamless integration of online and offline channels to enhance customer experience and operational efficiency. Omnichannel strategies in e-commerce integrate online and offline channels to create seamless, personalized customer experiences. This approach addresses evolving consumer behavior, characterized by a preference for convenience, flexibility, and cross-platform shopping. By merging platforms like physical stores, mobile apps, and social media, omnichannel retail enhances operat

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Momidi, Midhilesh. "Unified Spatio-Temporal Attention Models for Advanced Human Action Recognition & Detection." International Journal for Research in Applied Science and Engineering Technology 12, no. 1 (2024): 1172–80. http://dx.doi.org/10.22214/ijraset.2024.58130.

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Abstract: This research paper introduces innovative approaches to enhance human action analytics in computer vision through the development of spatial and temporal attention models. The first model is based on Recurrent Neural Networks (RNNs) with Long Short-Term Memory (LSTM) units, aiming to extract discriminative spatial and temporal features from skeleton data for improved human action recognition and detection. The model selectively focuses on discriminative joints within each frame, utilizing a regularized cross-entropy loss for effective training. Additionally, a joint training strategy

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Dosumu, Remilekun Enitan, Oyeronke Oluwatosin George, and Christiana Onyinyechi Makata. "A Comprehensive Conceptual Framework for Designing and Executing Effective Go-To-Market Strategies in Dynamic Consumer Markets." International Journal of Management and Organizational Research 2, no. 1 (2023): 247–53. https://doi.org/10.54660/ijmor.2023.2.1.247-253.

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In today’s fast-evolving consumer markets, businesses must adopt dynamic and well-structured go-to-market (GTM) strategies to achieve competitive advantage, maximize customer engagement, and drive sustainable growth. This paper presents a comprehensive conceptual framework for designing and executing effective GTM strategies, integrating key components such as market segmentation, value proposition development, channel strategy, pricing models, and demand generation. The study highlights the importance of agility in GTM execution, emphasizing the role of digital transformation, data-driven dec

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L. Sainath Yadav, Dr.T. Vara Lakshmi, and V.Alekya. "Retail Insights: Unveiling E-Commerce Dynamics with Power Bi." International Research Journal on Advanced Engineering and Management (IRJAEM) 2, no. 05 (2024): 1680–82. http://dx.doi.org/10.47392/irjaem.2024.0241.

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This study talks about using a tool called Power BI to create reports for online businesses. These reports help businesses understand how well they're doing in areas like sales, customer behaviour, inventory, and marketing. The reports use interactive charts and graphs to make it easier to see important information. They also use techniques like random sampling to make sure the data is represented accurately. The report covers topics like how the data is collected, different ways to show the data visually, predicting future trends, and showing data in real time. They give examples of how Power

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Yashwant, Salunkhe Rohit, and Khedkar Chetan Eknath. "Personalization and Privacy in Email Marketing." INTERNATIONAL JOURNAL OF ADVANCED RESEARCH IN COMMERCE, MANAGEMENT & SOCIAL SCIENCE 08, no. 02(I) (2025): 61–70. https://doi.org/10.62823/ijarcmss/8.2(i).7400.

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Email marketing has emerged as a pivotal tool in digital communication, evolving through the integration of personalized content, advanced technologies, and heightened ethical considerations. This literature review synthesizes empirical research on how personalized strategies—such as tailored subject lines and individualized recommendations—enhance engagement metrics like open and click-through rates, while also potentially triggering privacy concerns if perceived as intrusive. Concurrently, technological advancements, including big data analytics and AI-driven segmentation, offer powerful mea

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Prasenjeet Mahadev Madare. "AI-driven personalization in cloud marketing platforms: A framework for implementation and ethical considerations." World Journal of Advanced Engineering Technology and Sciences 15, no. 1 (2025): 1818–30. https://doi.org/10.30574/wjaets.2025.15.1.0319.

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This article presents a comprehensive analysis of AI-driven personalization in cloud marketing platforms. It examines this rapidly evolving field's technological foundations, implementation approaches, and strategic implications. The research explores how artificial intelligence has transformed traditional customer segmentation. Modern approaches now leverage dynamic micro-segmentation powered by behavioral pattern recognition algorithms. This enables marketers to create increasingly granular and responsive customer profiles. The article investigates the role of predictive analytics in several

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Shalihati, Fithriyyah, Ujang Sumarwan, Hartoyo Hartoyo, and Lilik Noor Yuliati. "Mapping Customer Relationship Management Research in Higher Education: Trends and Future Directions." Administrative Sciences 15, no. 2 (2025): 68. https://doi.org/10.3390/admsci15020068.

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Customer relationship management (CRM) has become a critical strategy for higher education institutions (HEIs) to enhance student engagement, institutional efficiency, and digital transformation. Despite its growing adoption, the evolution of CRM research in HEIs, including key contributors, dominant themes, and emerging trends, remains underexplored. This study conducts a bibliometric analysis of Scopus-indexed publications (2014–2024) to map the intellectual landscape of CRM research in higher education. Using Biblioshiny with Bibliometrix version 4.0 and VOSviewer version 1.6.20, this study

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Dr., Mohammed Samiuddin Sahem. "Significance of Digital Technology in Transforming Marketing: Findings from a Qualitative Study." Social Science Journal for Advanced Research 4, no. 3 (2024): 32–43. https://doi.org/10.5281/zenodo.11365584.

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Markets and society today depend heavily on digital technology, and digital transformation is quickly emerging as a major area of corporate innovation. But since digital transformation is so complicated, businesses are still unable to properly recognize and take advantage of its prospects. This research looks into how businesses are presently using digital technology. The essay examines how digital transformation affects traditional marketing, including its function, structure, and tools, as it has the potential to alter the conventional value-creation process, which is largely engaged in mark

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Ni, Jiahao, Hongjun Tian, Kaijie Zhang, Yihong Xue, and Yang Xiong. "Data-Driven Multi-Scale Channel-Aligned Transformer for Low-Carbon Autonomous Vessel Operations: Enhancing CO2 Emission Prediction and Green Autonomous Shipping Efficiency." Journal of Marine Science and Engineering 13, no. 6 (2025): 1143. https://doi.org/10.3390/jmse13061143.

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The accurate prediction of autonomous vessel CO2 emissions is critical for achieving IMO 2050 carbon neutrality and optimizing low-carbon maritime operations. Traditional models face limitations in real-time multi-source data analysis and dynamic cross-variable dependency modeling, hindering data-driven decision-making for sustainable autonomous shipping. This study proposes a Multi-scale Channel-aligned Transformer (MCAT) model, integrated with a 5G–satellite–IoT communication architecture, to address these challenges. The MCAT model employs multi-scale token reconstruction and a dual-level a

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Achsan, Idelia Carla, Nining Febriyana, and Dwi Izzati Budiono. "INFLUENCE OF SEXUAL TRANSMITTED INFECTION KNOWLEDGE ON RISKY DATING BEHAVIOR AMONG HIGHSCHOOLERS IN SURABAYA." Indonesian Midwifery and Health Sciences Journal 5, no. 3 (2021): 261–76. http://dx.doi.org/10.20473/imhsj.v5i3.2021.261-276.

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Background: Adolescence is a period of transition of human bodily, cognitive, and emotional improvement and is a time of formation of sexual mind and experiments. One manner to channel those instincts is by using courting. Awareness of Sexually Transmitted Infections (STI) affects adolescent dating behavior. This study targets to research the correlation between adolescent awareness of STIs with adolescent dating behavior. Methods: This research was observational analytics with a cross-sectional study design. The number of samples was 124 young adults in line with the inclusion criteria which

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Kadakia, Shevali, Catherine Stratton, Yinfei Wu, Josemari Feliciano, and Yetsa A. Tuakli-Wosornu. "The Accessibility of YouTube Fitness Videos for Individuals Who Are Disabled Before and During the COVID-19 Pandemic: Preliminary Application of a Text Analytics Approach." JMIR Formative Research 6, no. 2 (2022): e34176. http://dx.doi.org/10.2196/34176.

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Background People with disabilities face barriers to in-person physical activity (PA), including a lack of adaptive equipment and knowledgeable instructors. Given this and the increased need for digital resources due to widespread COVID-19 lockdowns, it is necessary to assess the accessibility of digital fitness resources for people with disabilities. To investigate whether YouTube fitness content creators have made videos accessible to people with disabilities would be informative about access to PA during COVID-19 and could also provide insight into the feasibility of individuals who are dis

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Keller, Nico, Alexander Bauer, Thomas von Unwerth, and Birgit Awiszus. "Method for Analytical Calculation of the Formability from Metallic Bipolar Plates." Journal of Manufacturing and Materials Processing 4, no. 1 (2019): 1. http://dx.doi.org/10.3390/jmmp4010001.

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The constructive design of a flow field layout and the channel cross section parameters from a metallic half- or bipolar plate can have a significant influence on the performance characteristics of a fuel cell. One important aspect in the dimensioning of the channel geometry of half plates is the technical forming feasibility. In this article, first an equation is presented, which enables an analytical calculation of the channel parameters. Hereby, continuing calculations with parameter variations will be possible. Furthermore, the formability of the channel geometry of metallic half plates is

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Potapov, Igor Ivanovich, and Dmitry Igorevich Potapov. "Modeling of Channel Processes in a Channel Cross Section." Proceedings of the Institute for System Programming of the RAS 35, no. 4 (2023): 187–96. http://dx.doi.org/10.15514/ispras-2023-35(4)-11.

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An erosion mathematical model of a sand channel coastal slope, which occurs under the influence of passing flood wave, is formulated. The model includes the equation of motion of a quasi-steady hydrodynamic flow in the channel section. The movement of the bottom and bank surface of the channel is determined from the solution of the Exner equation, which is closed by an original analytical model of the movement of traction sediments. The model takes into account transit, gravitational and pressure mechanisms of movement of bottom material, and does not contain phenomenological parameters. The m

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Hagemann, L. Tamina, Sonja Ehrle, and Boris Mizaikoff. "Optimizing the Analytical Performance of Substrate-Integrated Hollow Waveguides: Experiment and Simulation." Applied Spectroscopy 73, no. 12 (2019): 1451–60. http://dx.doi.org/10.1177/0003702819867342.

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The goal of this technical note was to compare experimentally and via simulation of eight substrate-integrated hollow waveguide (iHWG) designs, and to predict promising future iHWG structures in lieu of experiments. The iHWGs differed in their geometry (i.e., inlet funnel cross-section and inner channel cross-section), as well as in their material properties (i.e., type of metal, polish of inner channel). Experimentally, calibration functions of isobutane as a model analyte were determined, and the analytical figures of merit, i.e., signal-to-noise ratio, limit of detection, were evaluated for

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Hadadin, N. "Spatial stochastic and analytical approaches to describe the complex hydraulic variability inherent channel geometry." Hydrology and Earth System Sciences Discussions 8, no. 4 (2011): 6967–92. http://dx.doi.org/10.5194/hessd-8-6967-2011.

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Abstract. The effects of basin hydrology on channel hydraulic variability for incised streams were investigated using available field data sets and models of watershed hydrology and channel hydraulics for Yazoo River Basin, USA. The study presents the hydraulic relations of bankfull discharge, channel width, mean depth, cross- sectional area, longitudinal slope, unit stream power, and runoff production as a function of drainage area using simple linear regression. The hydraulic geometry relations were developed for sixty one streams, twenty of them are classified as channel evaluation model (C

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Familkhalili, Ramin, Stefan A. Talke, and David A. Jay. "Compound flooding in convergent estuaries: insights from an analytical model." Ocean Science 18, no. 4 (2022): 1203–20. http://dx.doi.org/10.5194/os-18-1203-2022.

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Abstract. We investigate here the effects of geometric properties (channel depth and cross-sectional convergence length), storm surge characteristics, friction, and river flow on the spatial and temporal variability of compound flooding along an idealized, meso-tidal coastal-plain estuary. An analytical model is developed that includes exponentially convergent geometry, tidal forcing, constant river flow, and a representation of storm surge as a combination of two sinusoidal waves. Nonlinear bed friction is treated using Chebyshev polynomials and trigonometric functions, and a multi-segment ap

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Jung, Hakkee. "Analytical subthreshold swing model of junctionless elliptic gate-all-around (GAA) FET." AIMS Electronics and Electrical Engineering 8, no. 2 (2024): 211–16. http://dx.doi.org/10.3934/electreng.2024009.

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<abstract> <p>An analytical subthreshold swing (SS) model has been presented to determine the SS of an elliptic junctionless gate-all-around field-effect transistor (GAA FET). The analysis of a GAA FET with an elliptic cross-section is essential because it is difficult to manufacture a GAA FET with an accurate circular cross-section during the process. The SS values obtained using the proposed SS model were compared with 2D simulation values and other papers to confirm good agreement. Using this analytical SS model, SS was analyzed according to the eccentricity of the elliptic cros

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Pradhan, Arpan, and Kishanjit Kumar Khatua. "An analytical solution for flow estimation of a meandering compound channel." E3S Web of Conferences 40 (2018): 06043. http://dx.doi.org/10.1051/e3sconf/20184006043.

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An analytical model is proposed to determine the discharge capacity in a meandering compound channel. The channel cross-section is divided into four sub-sections, such as the lower main channel, the floodplain within the meander belt and the two outer floodplains. Momentum transfer in-between these four subsections is taken into consideration in the analytical model. The model basically determines the force balance of each individual subsection to predict its mean velocity and thereby the sub-sectional discharge. The paper suggests a non-dimensional parameter, αT, which is the momentum transfe

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Itkulova, Yu A. "Three-dimensional numerical simulation of viscous liquid flow in channel of variable cross-section using boundary element method." Proceedings of the Mavlyutov Institute of Mechanics 8, no. 1 (2011): 155–62. http://dx.doi.org/10.21662/uim2011.1.014.

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In the present work the three-dimensional flow of a viscous liquid described by Stokes equations is studied in a cylindrical tube and a channel of variable cross-section. A qualitative triangulation of the surface of a channel variable cross-section is constructed. The problem is solved numerically using the boundary element method in two modifications. A comparison of the method modifications for a channel of different radius of a neck, as well as for the Poiseuille flow with an analytical solution. It is found out the critical radius of the channel neck at which the vortices arise.

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Dairo, Adeolu, and Krisztián Szűcs. "Analytical approach to digital channel performance optimization of mobile money transactions in emerging markets." Innovative Marketing 16, no. 3 (2020): 37–47. http://dx.doi.org/10.21511/im.16(3).2020.04.

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Understanding marketing channel performance is a crucial and complex task for the mobile financial technology segment of the mobile industry in emerging markets. However, poor techniques and capabilities for channel optimization of the mobile money users across available channels by the service providers often undermine the performance of these channels. The research aims to develop a target selection and campaign optimization framework for mobile money customers along two channels of transactions. It is complemented by mapping the appropriate campaign techniques across digital and non-digital

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Pourbakhshian, Somayyeh, and Majid Pouraminian. "Analytical Models for Optimal Design of a Trapezoidal Composite Channel Cross-Section." Civil and Environmental Engineering Reports 31, no. 1 (2021): 118–38. http://dx.doi.org/10.2478/ceer-2021-0009.

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Abstract In this paper, several analytical models are presented for the optimal design of a trapezoidal composite channel cross-section. The objective function is the cost function per unit length of the channel, which includes the excavation and lining costs. To define the system, design variables including channel depth, channel width, side slopes, freeboard, and roughness coefficients were used. The constraints include Manning’s equation, flow velocity, Froude number, and water surface width. The Simultaneous Perturbation Stochastic Approximation (SPSA) algorithm was used to solve the optim

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Secondini, M., and E. Forestieri. "Analytical Fiber-Optic Channel Model in the Presence of Cross-Phase Modulation." IEEE Photonics Technology Letters 24, no. 22 (2012): 2016–19. http://dx.doi.org/10.1109/lpt.2012.2217952.

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Bagde, Vandana, and Dethe C. G. "Performance improvement of space diversity technique using space time block coding for time varying channels in wireless environment." International Journal of Intelligent Unmanned Systems 10, no. 2/3 (2020): 278–86. http://dx.doi.org/10.1108/ijius-04-2019-0026.

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PurposeA recent innovative technology used in wireless communication is recognized as multiple input multiple output (MIMO) communication system and became popular for quicker data transmission speed. This technology is being examined and implemented for the latest broadband wireless connectivity networks. Though high-capacity wireless channel is identified, there is still requirement of better techniques to get increased data transmission speed with acceptable reliability. There are two types of systems comprising of multi-antennas placed at transmitting and receiving sides, of which first is

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Gan, Lu, Chong Liu, Jing Min Li, et al. "A Novel Microfluidic Time Gate for Controlling Flow of Liquids." Key Engineering Materials 645-646 (May 2015): 730–35. http://dx.doi.org/10.4028/www.scientific.net/kem.645-646.730.

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Microfluidic time gates are applied to control accurate flow time of liquids in the autonomous capillary systems, which are critical structures for point-of-care diagnostic and analytical applications. The time gate employs several abruptly changing geometry of the flow path to change the wettability of micro-channels to meet the requirement of delaying flow. However, obtaining desirable flow of liquids in microfluidics is still a limiting factor in the practical implementation. The work demonstrates a novel 2D serial cross-channel time gate and 3D serial cross-channel time gate. They are fabr

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WU, B., A. VAN HIRTUM, and X. Y. LUO. "PRESSURE DRIVEN STEADY FLOW IN CONSTRICTED CHANNELS OF DIFFERENT CROSS-SECTION SHAPES." International Journal of Applied Mechanics 05, no. 01 (2013): 1350002. http://dx.doi.org/10.1142/s1758825113500026.

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The influence of the cross-section shape on pressure driven viscous flow through a uniform channel is assessed by presenting analytical flow solutions of velocity distribution, volume flow rate and shear stress for different cross-section shapes. Next, a simplified flow model through a non-uniform constricted channel is formulated which accounts for flow inertia, viscosity and cross-section shape. The model outcome is quantified for different fluids, flows and geometrical properties relevant to physiological flows. It is seen that a commonly applied quasi-one-dimensional (1D) model is not accu

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Khudjaev, Mukhiddin. "Analytical solution to the problem of fluid outflow from an axisymmetric channel." E3S Web of Conferences 371 (2023): 06004. http://dx.doi.org/10.1051/e3sconf/202337106004.

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The subject of the study is the outflow of fluid from a channel consisting of segments with different geometries used to improve thermal and hydraulic characteristics. Research methods are based on Newton's rheological law; the continuity equation and the Navier-Stokes equation, which are the basic equations of fluid flow; the method of mathematical modeling and the analytical method of its solutions. In the article, generalized formulas for determining the hydrodynamic characteristics of a fluid flow in axisymmetric channels are obtained. As an example, analytical expressions for the pressure

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Ciesielczyk, Katarzyna, and Katarzyna Rzeszut. "Local and Distortional Buckling of Axially Loaded Cold Rolled Sigma Profiles." Acta Mechanica et Automatica 10, no. 3 (2016): 218–22. http://dx.doi.org/10.1515/ama-2016-0033.

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Abstract In this paper the local and distortional buckling analyses of axially loaded cold-rolled channel and sigma profiles were performed. The critical buckling load was computed by solving the linear eigenvalue problem for different numerical models using Finite Element Method and simplified formulas implemented in Eurocode and proposed by Hancock and Schafer. The buckling analyses were conducted to prove that the sigma cross-section can be successfully replaced by channel cross-section with additional elastic supports placed in folds of the web. It was demonstrated that the folds in the we

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RAKITYANSKY, S. A., and N. ELANDER. "A METHOD FOR EXTRACTING THE RESONANCE PARAMETERS FROM EXPERIMENTAL CROSS-SECTIONS." International Journal of Modern Physics E 22, no. 05 (2013): 1350032. http://dx.doi.org/10.1142/s0218301313500328.

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Within the proposed method, a set of experimental data points are fitted using a multi-channel S-matrix. Then the resonance parameters are located as its poles on an appropriate sheet of the Riemann surface of the energy. The main advantage of the method is that the S-matrix is constructed in such a way that it has proper analytic structure, i.e. for any number of two-body channels, the branching at all the channel thresholds is represented via exact analytic expressions in terms of the channel momenta. The way the S-matrix is constructed makes it possible not only to locate multi-channel reso

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Kim, Sung-Min, and Issam Mudawar. "Analytical heat diffusion models for different micro-channel heat sink cross-sectional geometries." International Journal of Heat and Mass Transfer 53, no. 19-20 (2010): 4002–16. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2010.05.019.

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Itkulova, Yu A. "Boundary element method in numerical study of three-dimensional Stokes flows in channels of arbitrary shape." Proceedings of the Mavlyutov Institute of Mechanics 9, no. 1 (2012): 94–97. http://dx.doi.org/10.21662/uim2012.1.018.

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In the present work creeping three-dimensional flows of a viscous liquid in a cylindrical tube and a channel of variable cross-section are studied. A qualitative triangulation of the surface of a cylindrical tube, a smoothed and experimental channel of a variable cross section is constructed. The problem is solved numerically using boundary element method in several modifications for a periodic and non-periodic flows. The obtained numerical results are compared with the analytical solution for the Poiseuille flow.

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Земцовский, Aleksey Zemtsovskiy, Мануковский, and Andrey Manukovskiy. "A mathematical model of the aerodynamics of drying chambers with vertical transverse circulation." Forestry Engineering Journal 5, no. 2 (2015): 131–37. http://dx.doi.org/10.12737/11987.

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In the article, from the standpoint of aerodynamics considered the concept of a mathematical model of the circulation channels marketing chambers of variable cross section with a vertically transverse circulation. Factors affecting the uniformity of the air flow in the pile of lumber. Developed analytical mathematical model of the motion of drying agent on the side channel of variable cross section. Revealed that the parameters of the lateral channel of the drying chamber of variable cross section does not depend on the temperature and humidity of the circulating air, and hence from the &#

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Kopanytsia, Yuri, Olena Gizha, Oksana Nechypor, and Nestan Tavartkiladze. "WEB INTERFACE FOR DETERMINING CRITICAL DEPTH IN OPEN CHANNEL." Problems of Water supply, Sewerage and Hydraulic, no. 37 (December 12, 2021): 29–41. http://dx.doi.org/10.32347/2524-0021.2021.37.29-41.

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Research and calculations of non-uniform motion are very important from a practical point of view and have certain features for different states of flow, analysis of the shape of free surface curves, as well as the design of many hydraulic structures. When considering these issues, the concepts of specific cross-sectional energy and critical depth are used. The current trend of technology development in the educational process is based on Internet communications, instant online calculations and mobile microprocessor gadgets with appropriate software. The presented experimental project of

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Sheikhzadeh, Ghanbarali, Alireza Aghaei, Hamidreza Ehteram, and Mahmoud Abbaszadeh. "Analytical study of parameters affecting entropy generation of nanofluid turbulent flow in channel and micro-channel." Thermal Science 20, no. 6 (2016): 2037–50. http://dx.doi.org/10.2298/tsci151112070s.

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In this study, thermo-physical and geometrical parameters affecting entropy generation of nanofluid turbulent flow such as the volume fraction, Reynolds number and diameter of the channel and micro-channel with circular cross section under constant flux are examined analytically. Water is used as a base fluid of nanofluid with nanoparticles of Ag, Cu, CuO and TiO2. The study is conducted for Reynolds numbers of 20000, 40000 and 100000, volume fractions of 0, 0.01, 0.02, 0.03 and 0.04, channel diameters of 2, 4, 6 and 8 cm and micro-channel diameters of 20, 40, 60 and 80 micrometers. Based on t

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Winckler, Patricio, and Philip L. F. Liu. "Long waves in a straight channel with non-uniform cross-section." Journal of Fluid Mechanics 770 (March 30, 2015): 156–88. http://dx.doi.org/10.1017/jfm.2015.147.

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A cross-sectionally averaged one-dimensional long-wave model is developed. Three-dimensional equations of motion for inviscid and incompressible fluid are first integrated over a channel cross-section. To express the resulting one-dimensional equations in terms of the cross-sectional-averaged longitudinal velocity and spanwise-averaged free-surface elevation, the characteristic depth and width of the channel cross-section are assumed to be smaller than the typical wavelength, resulting in Boussinesq-type equations. Viscous effects are also considered. The new model is, therefore, adequate for

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Thomas and, Luis, and Beatriz Marino. "Lock-Exchange Flows in Non-Rectangular Cross-Section Channels." Journal of Fluids Engineering 126, no. 2 (2004): 290–92. http://dx.doi.org/10.1115/1.1677475.

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Lock-exchange flows driven by density differences in non-rectangular cross-section channels are investigated in situations that resemble estuaries, navigation canals and hydraulic engineering structures. A simple analytical model considering stratified flows suggests practical relationships corroborated by results of laboratory experiments carried out in a straight channel of triangular cross-section.

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