Computer science and information technology
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Text Mining Techniques for Social Media Sentiment Analysis Using Python
Vijay Kumar Konda Independent Researcher India Abstract This manuscript presents a comprehensive examination of text mining techniques for sentiment analysis of social media streams, with a strict focus on methodologies and tools available up to and…
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Evaluation of NoSQL Databases for Big Data Applications
Vikram Patel Independent Researcher India Abstract This manuscript evaluates the performance, scalability, consistency, and suitability of leading NoSQL databases for big data applications as of 2016. It compares key‐value, document, column‐family, and graph stores—including Apache Cassandra,…
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Cloud-Based ERP Implementation in SMEs: Benefits and Challenges
Venkat Ramana Yeruva Independent Researcher India Abstract This manuscript examines cloud-based Enterprise Resource Planning (ERP) implementations in small and medium-sized enterprises (SMEs) prior to 2016, focusing on benefits, challenges, and engineering considerations. A mixed-methods approach combining…
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Comparative Analysis of Scheduling Algorithms in Real-Time Systems
Arun Kumar Independent Researcher India Abstract Real‐time systems demand predictable and timely task completion under stringent deadlines. Over the past four decades, various scheduling algorithms—most notably Rate Monotonic Scheduling (RMS), Earliest Deadline First (EDF), and Deadline…
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Web Application Security Using OWASP Top 10
Aryan Menon Independent Researcher India Abstract This manuscript examines web application security through the lens of the OWASP Top 10 vulnerabilities defined. It provides an overview of each vulnerability category, evaluates their prevalence and impact based…
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Load Balancing Techniques in Cloud Computing Environments
Neil Agarwal Independent Researcher India Abstract This manuscript reviews load balancing techniques employed in cloud computing environments as of 2016, focusing on algorithmic strategies, system architectures, and performance evaluations. We categorize approaches into static, dynamic, and…
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Secure Data Transmission Using RSA and AES Hybrid Cryptosystem
Priya Reddy Independent Researcher India Abstract This manuscript explores the design, implementation, and evaluation of a hybrid cryptosystem combining RSA and AES for secure data transmission in engineering applications as of 2017. We examine historical developments,…
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Optimization of Relational Database Queries Using Pre-2016 Algorithms
Sanjay Singh Independent Researcher India Abstract Optimization of relational database queries is critical for ensuring efficient data retrieval and overall system performance. This manuscript examines pre-2016 query optimization algorithms and their effectiveness in reducing execution time…
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Harmonic Analysis in Power Systems Using FFT Algorithms
Pooja Nambiar Independent Researcher India Abstract This manuscript presents a comprehensive study on harmonic analysis in electrical power systems using Fast Fourier Transform (FFT) algorithms. Harmonics, arising from nonlinear loads and power electronic devices, contribute to…
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Simulation of MIMO Systems in High-Speed Data Transmission
Raj Gandhi Independent Researcher India Abstract This manuscript presents a comprehensive study of Multiple Input Multiple Output (MIMO) system simulations for high-speed data transmission as of 2015. It focuses exclusively on technologies, algorithms, and frameworks available…