A new efficient hybrid technique is presented, which combines the method of moments (MoM) and the volume meshed shooting and bouncing ray (VSBR) for analyzing scattering of complex multi-scale structures. The multi-sc...
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The increasing demand for in-vehicle applications has raised the complexity and computational load, while the in-vehicle tasks exhibit a sensitivity to latency. Previous research has proposed utilizing the idle comput...
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In this work, a broadband phase gradient metasurface (PGM) that can achieve relatively large-angle anomalous reflection is proposed. The PGM unit consists of a cross dipole and three square rings. Simulated results sh...
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The explosive growth of artificial intelligence (AI) technologies in everyday settings in recent years has highlighted the need to develop comprehensive policies to promote the ethical use of AI. As the next generatio...
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ISBN:
(纸本)9798331540715;9798331540708
The explosive growth of artificial intelligence (AI) technologies in everyday settings in recent years has highlighted the need to develop comprehensive policies to promote the ethical use of AI. As the next generation of AI developers and policymakers receive training on technical AI foundations, it is also important to examine how discussions around AI ethics and policy are (or are not) woven into existing computerscience (CS) curricula. Thus, the perceptions of current college students studying AI are valuable in two ways: (1) to assess how AI ethics is currently being taught at the university level;and (2) to understand the attitudes of this new generation of AI thinkers towards AI, both in general and with respect to AI ethics. This paper summarizes the results of a preliminary survey of undergraduate CS students (n = 41) enrolled in a machine learning course at a large public university in the United States. We use our survey instrument to assess student attitudes towards AI, AI ethics, and AI policy. We find that while CS students are generally very positive about the benefit of AI and use AI tools regularly, they are nevertheless worried about the ethical impact of current and future AI technologies. Moreover, although nearly half of the students we surveyed would be interested in AI policy as a potential career path, only a third of respondents believed that their university courses were adequately preparing them to engage in discussions around AI policy and regulation. In this paper, we further evaluate these survey results and discuss implications for AI education at large.
The accuracy of Automatic Speech Recognition (ASR) systems is influenced by the quality and context of speech signals, particularly in telephonic environments prone to errors like channel drops and noise, leading to h...
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The rapid evolution of artificial intelligence technologies, with the corresponding impact on human well-being, calls for an increase in ethical awareness to influence the computerscience students who will be creatin...
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ISBN:
(纸本)9798400705311
The rapid evolution of artificial intelligence technologies, with the corresponding impact on human well-being, calls for an increase in ethical awareness to influence the computerscience students who will be creating the future. Interdisciplinary teams of scholars are attempting to build frameworks for explaining appropriate ethical considerations for responsible computing. Although professional computing codes of ethics are intended for managing ethical dilemmas in computing, there are no single fixed solutions to all possible challenges which computer scientists face in their professional work. The use of narratives is one way to engage computerscience (CS) students as they explore the ethical implications of their work and critically examine the implications of decisions that are made as part of professional practice. This experience report shares the story of a team of faculty (computerscience and Applied Philosophy) working to integrate computing ethics into their undergraduate CS programs in different instructional contexts;a liberal arts college in the USA and a technology and research university in Nigeria. This collaborative work in progress shares examples of modules and assessments refined over time based on evolving student interests and curriculum needs that are responsive to rapid advances in computing technologies. Contributions of this report include: 1) documentation of the origins of this interdisciplinary partnership, 2) a rationale for a narrative-based approach for fostering responsible computing principles and practices, and 3) preliminary data the impact of this approach within international computing environments.
The synthesis technique for a wideband three-dimensional Polarization-Rotating Surface (PRS) is presented in this paper. Firstly, two types of circuit models with shunt short-ended stubs are discussed, whose frequency...
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This paper introduces an advanced road damage detection algorithm that effectively addresses the shortcomings of existing models, including limited detection performance and large parameter sizes, by utilizing the YOL...
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In the Post-Epidemic Era, with the development of the Internet and the birth of various new entertainment methods, children are disconnected from nature. To promote the connection between children and nature, we propo...
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Lung cancer is the most life-threatening cancer worldwide, emphasizing the critical importance of its timely detection and treatment for patient recovery. Colon cancer is also a very hazardous cancer if not treated ti...
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