Sentiment analysis and emotion classification are two crucial components of natural language processing (NLP), which have been widely explored in recent years due to their broad applications. Sentiment analysis aims t...
详细信息
Road transport networks are complex distributed systems that present the most challenges in the management and use phase of their lifecycles. As traffic congestion and air pollution within urban city centers rise, aut...
详细信息
In this paper, we present a novel low-profile, flexible dual-band 4×1 stacked patch antenna for millimeter wave mobile communication. The antenna element is fed using capacitive feed and also parasitic elements a...
详细信息
In teaching calculus, there is often insufficient emphasis on the profound connection between integration and differentiation, as illuminated by the fundamental theorem of calculus (FTOC). All too frequently, students...
详细信息
In teaching calculus, there is often insufficient emphasis on the profound connection between integration and differentiation, as illuminated by the fundamental theorem of calculus (FTOC). All too frequently, students view integration simply as the inverse operation of differentiation without fully understanding the foundational logic behind this relationship. This shallow comprehension encourages a formula-driven mindset, where learners only apply predetermined rules for both operations, diminishing their grasp of the theorem's importance. In this paper, we attempt to elucidate the FTOC using a visual and intuitive approach. Our primary goal is to promote a foundational understanding of the FTOC. The theorem's explanation is segmented into two distinct parts. The first part of the FTOC asserts that if you take the derivative of an integral with a variable upper limit, you return to the original function. Put more simply, it links the processes of differentiation and integration, illustrating that they are inverse operations. The second part underscores the profound relationship between integration and antiderivatives, especially in the context of definite integrals. In this paper, we review the concept of inverse functions and provide a brief historical overview of the FTOC. A pivotal aspect of our presentation is visualizing the FTOC, a cornerstone in the realm of mathematical analysis. We delve into the relationship between differentiation and integration, highlighting why these two operations are frequently regarded as inverses of one another. Through this exploration, we aim to offer readers a comprehensive understanding of how these foundational mathematical processes are intertwined. This discussion is supplemented by a step-by-step visual and graphical explanation of the concept, accompanied by real-life examples. We introduced the new approach to students in a classroom setting and gathered their feedback for a deeper understanding. To ensure honest and unb
Visual question answering (VQA) aims at predicting an answer to a natural language question associated with an image. This work focuses on two important issues pertaining to VQA, which is a complex multimodal AI task:...
详细信息
In the rapidly evolving e-commerce industry, the ability to select high-quality data for model training is essential. This study introduces the High-Utility Sequential Pattern Mining using SHAP values (HUSPM-SHAP) mod...
详细信息
In today's educational landscape, students increasingly seek to grasp basic understanding of mathematical concepts. It is imperative that teaching approaches evolve to meet this demand, especially in the realm of ...
详细信息
In today's educational landscape, students increasingly seek to grasp basic understanding of mathematical concepts. It is imperative that teaching approaches evolve to meet this demand, especially in the realm of mathematics where there is a gap between understanding the theory and applying its relevant techniques. This paper focuses on addressing the challenges students face when learning calculus, particularly the L'Hopital's Rule. While students may learn how to apply it, many lack a fundamental understanding of its origins, missing the crucial"why" behind its application. The primary objective of this paper is to deepen students' understanding of L'Hopital's Rule by incorporating visualization and intuition techniques with mathematical approaches. We explore the background of L'Hopital's Rule and present three different ways to explain the essence of the rule by: a) "zooming-in" on the intersection of two functions, b) employing the Taylor Series, and c) utilizing Infinitesimal Calculus. By using these approaches, it becomes easier to grasp the essence of L'Hopital's Rule, which is about comparing how fast two functions change as they approach a particular point. Moreover, to provide a comprehensive perspective we share some practical textbook examples that highlight the applications of L'Hopital's Rule. This is followed by a real-life engineering problem that utilizes L'Hopital's Rule. To assess the effectiveness of the new approach for learning L'Hopital's Rule we conducted an in-class anonymous questionnaire. 58 students responded. The results clearly show that understanding the concept of L'Hopital's Rule is either important or very important to students. Most of them praised the visualization and intuition approach for teaching the rule. Even though we did not used activities and exercises, students felt that more hands-on activities and in-class exercises could be very helpful as well. In general, they liked traditional presentations, but were not as excit
Cardiovascular disease is a major cause of mortality globally, and early detection through electrocardiograms (ECG) is crucial for effective treatment. ECGs measure the heart's electrical impulses, enabling detect...
详细信息
The pursuit of high-performance and energy-efficient computing for data-intensive algorithms such as deep neural networks (DNN) opens up exciting opportunities for emerging non-volatile memories (NVM). Particularly, i...
详细信息
The development of Urban Air Mobility (UAM) infrastructure has garnered significant attention in recent years. Specifically, researchers have explored using Machine Learning (ML) technology to improve the efficiency a...
详细信息
暂无评论