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AI Literacy for Hispanic-Serving Institution (HSI) Students 西班牙语服务机构(HSI)学生的人工智能扫盲
Pub Date : 2024-05-20 DOI: 10.1609/aaaiss.v3i1.31267
Neelu Sinha, Rama Madhavarao, Robert Freeman, Irene Oujo, Janet Boyd
Degree completion rates for Hispanic students lag far be-hind their white non-Hispanic peers. To close this gap and accelerate degree completion for Hispanic students at Hispanic-Serving Institutions (HSIs), we offer a pedagogical framework to incorporate AI Literacy into existing programs and encourage faculty-mentored undergraduate research initiatives to solve real-world problems using AI. Using a holistic perspective that includes experience, perception, cognition, and behavior, we describe the ideal process of learning based on a four-step cycle of experience, reflecting, thinking, and acting. Additionally, we emphasize the role of social interaction and community in developing mental abilities and understand how cognitive development is influenced by cultural and social factors. Tailoring the content to be culturally relevant, accessible, and engaging to our Hispanic students, and employing projects-based learning, we offer hands-on activities based on social justice, inclusion, and equity to incorporate AI Literacy. Furthermore, combining the pedagogical framework along with faculty-mentored undergraduate research (the significance of which has been shown to have numerous benefits) will enable our Hispanic students develop competencies to critically evaluate AI technologies, communicate and collaborate effectively with AI, and use AI as a tool anywhere; preparing them for the future and encouraging them to use AI ethically.
西语裔学生的学位完成率远远落后于非西语裔白人学生。为了缩小这一差距,加快西班牙裔服务院校(HSIs)的西班牙裔学生完成学业的速度,我们提供了一个教学框架,将人工智能扫盲纳入现有课程,并鼓励教师指导本科生开展研究活动,利用人工智能解决现实世界中的问题。我们采用包括体验、感知、认知和行为在内的整体视角,描述了基于体验、反思、思考和行动四步循环的理想学习过程。此外,我们强调社会交往和社区在开发智力方面的作用,并理解认知发展如何受到文化和社会因素的影响。我们对教学内容进行了调整,使其与西语裔学生的文化相关、易于理解和参与,并采用基于项目的学习方式,提供基于社会正义、包容和公平的实践活动,将人工智能素养融入其中。此外,将教学框架与教师指导的本科生研究相结合(其意义已被证明有诸多益处),将使我们的西班牙裔学生能够培养批判性地评估人工智能技术、与人工智能进行有效沟通和合作以及在任何地方将人工智能用作工具的能力;为他们的未来做好准备,并鼓励他们以合乎道德的方式使用人工智能。
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引用次数: 0
Designing Inclusive AI Certifications 设计包容性人工智能认证
Pub Date : 2024-05-20 DOI: 10.1609/aaaiss.v3i1.31269
Kathleen Timmerman, Judy Goldsmith, Brent Harrison, Zongming Fei
For decades, the route to familiarity in AI was through technical studies such as computer science. Yet AI has infiltrated many areas of our society. Many fields are rightfully now demanding at least a passing familiarity with machine learning: understanding the standard architectures, knowledge on how to use them, and addressing common concerns. A few such fields look at the standard ethical issues such as fairness, accountability, and transparency. Very few fields situate AI technologies in sociotechnical system analysis, nor give a rigorous foundation in ethical analysis applied to the design, development, and use of the technologies. We have proposed an undergraduate certificate in AI that gives equal weight to social and ethical issues and to technical matters of AI system design and use, aimed at students outside of the traditional AI-related disciplines. By including social and ethical issues in our AI certificate requirements, we expect to attract a broader population of students. By creating an accessible AI certification, we create an opportunity for individuals from diverse experiences to contribute to the discussion of what AI is, what its impact is, and where it should go in the future.
几十年来,熟悉人工智能的途径是通过计算机科学等技术研究。然而,人工智能已经渗透到我们社会的许多领域。现在,许多领域理所当然地要求至少对机器学习有所了解:了解标准架构,掌握使用方法,解决常见问题。少数此类领域关注公平、问责和透明等标准道德问题。很少有领域将人工智能技术置于社会技术系统分析中,也很少有领域为应用于技术设计、开发和使用的伦理分析提供严格的基础。我们提出了人工智能本科证书的建议,该证书对社会和伦理问题以及人工智能系统设计和使用的技术问题给予同等重视,主要面向传统人工智能相关学科以外的学生。通过将社会和伦理问题纳入人工智能证书的要求,我们希望吸引更多的学生。通过创建一个易于获得的人工智能证书,我们为来自不同经历的个人创造了一个机会,让他们能够为讨论人工智能是什么、它的影响是什么以及它未来的发展方向做出贡献。
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引用次数: 0
Accounting for Human Engagement Behavior to Enhance AI-Assisted Decision Making 考虑人类参与行为,加强人工智能辅助决策
Pub Date : 2024-05-20 DOI: 10.1609/aaaiss.v3i1.31184
Ming Yin
Artificial intelligence (AI) technologies have been increasingly integrated into human workflows. For example, the usage of AI-based decision aids in human decision-making processes has resulted in a new paradigm of AI-assisted decision making---that is, the AI-based decision aid provides a decision recommendation to the human decision makers, while humans make the final decision. The increasing prevalence of human-AI collaborative decision making highlights the need to understand how humans engage with the AI-based decision aid in these decision-making processes, and how to promote the effectiveness of the human-AI team in decision making. In this talk, I'll discuss a few examples illustrating that when AI is used to assist humans---both an individual decision maker or a group of decision makers---in decision making, people's engagement with the AI assistance is largely subject to their heuristics and biases, rather than careful deliberation of the respective strengths and limitations of AI and themselves. I'll then describe how to enhance AI-assisted decision making by accounting for human engagement behavior in the designs of AI-based decision aids. For example, AI recommendations can be presented to decision makers in a way that promotes their appropriate trust and reliance on AI by leveraging or mitigating human biases, informed by the analysis of human competence in decision making. Alternatively, AI-assisted decision making can be improved by developing AI models that can anticipate and adapt to the engagement behavior of human decision makers.
人工智能(AI)技术日益融入人类的工作流程。例如,在人类决策过程中使用基于人工智能的决策辅助工具已经形成了一种新的人工智能辅助决策模式--即基于人工智能的决策辅助工具向人类决策者提供决策建议,而人类则做出最终决策。人类与人工智能协作决策的日益普遍,凸显了人们需要了解在这些决策过程中人类如何与基于人工智能的决策辅助工具互动,以及如何提高人类与人工智能团队在决策中的效率。在本讲座中,我将讨论几个例子,说明当人工智能被用于辅助人类--无论是单个决策者还是群体决策者--进行决策时,人们对人工智能辅助的参与在很大程度上取决于他们的启发式思维和偏见,而不是仔细斟酌人工智能和他们各自的优势和局限性。接下来,我将介绍如何在设计人工智能辅助决策时考虑到人类的参与行为,从而增强人工智能辅助决策的效果。例如,通过分析人类在决策方面的能力,可以利用或减轻人类的偏见,以促进决策者对人工智能的适当信任和依赖的方式向决策者提出人工智能建议。另外,还可以通过开发能够预测和适应人类决策者参与行为的人工智能模型来改进人工智能辅助决策。
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引用次数: 0
Advancing Federated Learning by Addressing Data and System Heterogeneity 通过解决数据和系统异构问题推进联盟学习
Pub Date : 2024-05-20 DOI: 10.1609/aaaiss.v3i1.31214
Yiran Chen
In the emerging field of federated learning (FL), the challenge of heterogeneity, both in data and systems, presents significant obstacles to efficient and effective model training. This talk focuses on the latest advancements and solutions addressing these challenges.The first part of the talk delves into data heterogeneity, a core issue in FL, where data distributions across different clients vary widely and affect FL convergence. We will introduce the FedCor framework addressing this by modeling loss correlations between clients using Gaussian Process and reducing expected global loss. External covariate shift in FL is uncovered, demonstrating that normalization layers are crucial, and layer normalization proves effective. Additionally, class imbalance in FL degrades performance, but our proposed Federated Class-balanced Sampling (Fed-CBS) mechanism reduces this imbalance by employing homomorphic encryption for privacy preservation.The second part of the talk shifts focus to system heterogeneity, an equally critical challenge in FL. System heterogeneity involves the varying computational capabilities, network speeds, and other resource-related constraints of participating devices in FL. To address this, we introduce FedSEA, which is a semi-asynchronous FL framework that addresses accuracy drops by balancing aggregation frequency and predicting local update arrival. Additionally, we discuss FedRepre, a framework specifically designed to enhance FL in real-world environments by addressing challenges including unbalanced local dataset distributions, uneven computational capabilities, and fluctuating network speeds. By introducing a client selection mechanism and a specialized server architecture, FedRepre notably improves the efficiency, scalability, and performance of FL systems.Our talk aims to provide a comprehensive overview of the current research and advancements in tackling both data and system heterogeneity in federated learning. We hope to highlight the path forward for FL, underlining its potential in diverse real-world applications while maintaining data privacy and optimizing resource usage.
在新兴的联合学习(FL)领域,数据和系统的异构性对高效和有效的模型训练构成了重大障碍。本讲座将重点介绍应对这些挑战的最新进展和解决方案。讲座的第一部分将深入探讨数据异构性,这是联合学习的一个核心问题,不同客户端的数据分布差异很大,会影响联合学习的收敛性。我们将介绍 FedCor 框架,该框架通过使用高斯过程(Gaussian Process)对客户端之间的损失相关性进行建模,并降低预期全局损失,从而解决这一问题。我们将揭示 FL 中的外部协变量偏移,从而证明归一化层是至关重要的,而层归一化证明是有效的。此外,FL 中的类不平衡会降低性能,但我们提出的联邦类平衡采样(Fed-CBS)机制通过采用同态加密来保护隐私,从而减少了这种不平衡。系统异构性涉及 FL 中参与设备的不同计算能力、网络速度和其他资源相关限制。为了解决这个问题,我们介绍了 FedSEA,这是一个半异步 FL 框架,通过平衡聚合频率和预测本地更新到达来解决精度下降问题。此外,我们还讨论了 FedRepre,这是一个专门用于在真实世界环境中增强 FL 的框架,可应对包括不平衡的本地数据集分布、不均衡的计算能力和波动的网络速度等挑战。通过引入客户端选择机制和专门的服务器架构,FedRepre 显著提高了联合学习系统的效率、可扩展性和性能。我们希望在维护数据隐私和优化资源使用的同时,强调FL在各种现实世界应用中的潜力,从而为FL指明前进的道路。
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引用次数: 0
Operational Environments at the Extreme Tactical Edge 极端战术边缘的作战环境
Pub Date : 2024-05-20 DOI: 10.1609/aaaiss.v3i1.31215
Mark J. Gerken
You can’t get more “on the tactical edge” than in space. Noother operational domain suffers from the combinations ofdistance from the operator, harsh environments, unreachableassets with aging hardware, and increadably long communicationsas space systems. The complexity of developing anddeploying AI solutions in satellites and probes is far moredifficult than deploying similar AI on Earth. This talk exploressome of the considerations involved in deploying AIand machine learning (ML) in the space domain.
没有比太空更 "处于战术边缘 "的了。没有哪个作战领域能像太空系统那样,同时面临与操作员的距离、恶劣的环境、无法接触到的资产与老化的硬件,以及漫长的通信时间。在卫星和探测器中开发和部署人工智能解决方案的复杂性远远超过在地球上部署类似的人工智能。本讲座将探讨在太空领域部署人工智能和机器学习(ML)的一些注意事项。
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引用次数: 0
Communicating Unnamable Risks: Aligning Open World Situation Models Using Strategies from Creative Writing 传达难以名状的风险:利用创意写作策略调整开放世界情境模型
Pub Date : 2024-05-20 DOI: 10.1609/aaaiss.v3i1.31173
Beth Cardier
How can a machine warn its human collaborator about an unexpected risk if the machine does not possess the explicit language required to name it? This research transfers techniques from creative writing into a conversational format that could enable a machine to convey a novel, open-world threat. Professional writers specialize in communicating unexpected conditions with inadequate language, using overlapping contextual and analogical inferences to adjust a reader’s situation model. This paper explores how a similar approach could be used in conversation by a machine to adapt its human collaborator’s situation model to include unexpected information. This method is necessarily bi-directional, as the process of refining unexpected meaning requires each side to check in with each other and incrementally adjust. A proposed method and example is presented, set five years hence, to envisage a new kind of capability in human-machine interaction. A near-term goal is to develop foundations for autonomous communication that can adapt across heterogeneous contexts, especially when a trusted outcome is critical. A larger goal is to make visible the level of communication above explicit communication, where language is collaboratively adapted.
如果机器不具备命名意外风险所需的明确语言,它如何向人类合作者发出警告?这项研究将创意写作的技巧运用到对话形式中,使机器能够传达新奇的、开放世界的威胁。专业作家擅长用不恰当的语言来传达意想不到的情况,他们利用重叠的上下文和类比推理来调整读者的情景模式。本文探讨了机器如何在对话中使用类似的方法来调整人类合作者的情境模型,使其包含意外信息。这种方法必须是双向的,因为完善意外含义的过程需要双方互相检查并逐步调整。本文提出了一种拟议的方法和示例,将五年后的人机交互设想为一种新的能力。近期目标是为自主通信奠定基础,使其能够适应不同的环境,尤其是在可信结果至关重要的情况下。一个更大的目标是让人们看到明确交流之上的交流层次,在这一层次中,语言是通过协作调整的。
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引用次数: 0
Turtle-like Geometry Learning: How Humans and Machines Differ in Learning Turtle Geometry 海龟式几何学习:人类和机器在学习海龟几何时有何不同
Pub Date : 2024-05-20 DOI: 10.1609/aaaiss.v3i1.31286
Sina Rismanchian, Shayan Doroudi, Yasaman Razeghi
While object recognition is one of the prevalent affordances of humans' perceptual systems, even human infants can prioritize a place system over the object recognition system, that is used when navigating. This ability, combined with active learning strategies can make humans fast learners of Turtle Geometry, a notion introduced about four decades ago. We contrast humans' performances and learning strategies with large visual language models (LVLMs) and as we show, LVLMs fall short of humans in solving Turtle Geometry tasks. We outline different characteristics of human-like learning in the domain of Turtle Geometry that are fundamentally unparalleled in state-of-the-art deep neural networks and can inform future research directions in the field of artificial intelligence.
虽然物体识别是人类感知系统的主要能力之一,但即使是人类婴儿也能在导航时优先使用位置系统,而不是物体识别系统。这种能力与积极的学习策略相结合,可以使人类快速学习《海龟几何》(Turtle Geometry),这是大约四十年前提出的概念。我们将人类的表现和学习策略与大型视觉语言模型(LVLMs)进行了对比,结果表明,LVLMs 在解决《海龟几何》任务方面不及人类。我们概述了海龟几何领域中类似人类学习的不同特点,这些特点是最先进的深度神经网络所无法比拟的,可以为人工智能领域的未来研究方向提供参考。
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引用次数: 0
Personalised Course Recommender: Linking Learning Objectives and Career Goals through Competencies 个性化课程推荐器:通过能力将学习目标和职业目标联系起来
Pub Date : 2024-05-20 DOI: 10.1609/aaaiss.v3i1.31185
Nils Beutling, Maja Spahic-Bogdanovic
This paper presents a Knowledge-Based Recommender System (KBRS) that aims to align course recommendations with students' career goals in the field of information systems. The developed KBRS uses the European Skills, Competences, qualifications, and Occupations (ESCO) ontology, course descriptions, and a Large Language Model (LLM) such as ChatGPT 3.5 to bridge course content with the skills required for specific careers in information systems. In this context, no reference is made to the previous behavior of students. The system links course content to the skills required for different careers, adapts to students' changing interests, and provides clear reasoning for the courses proposed. An LLM is used to extract learning objectives from course descriptions and to map the promoted competency. The system evaluates the degree of relevance of courses based on the number of job-related skills supported by the learning objectives. This recommendation is supported by information that facilitates decision-making. The paper describes the system's development, methodology and evaluation and highlights its flexibility, user orientation and adaptability. It also discusses the challenges that arose during the development and evaluation of the system.
本文介绍了一种基于知识的推荐系统(KBRS),旨在使课程推荐与学生在信息系统领域的职业目标相一致。所开发的 KBRS 使用欧洲技能、能力、资格和职业(ESCO)本体、课程描述和大型语言模型(LLM)(如 ChatGPT 3.5),将课程内容与信息系统特定职业所需的技能联系起来。在这种情况下,不参考学生以前的行为。该系统将课程内容与不同职业所需的技能联系起来,适应学生不断变化的兴趣,并为提议的课程提供明确的理由。该系统使用 LLM 从课程描述中提取学习目标,并映射所提升的能力。该系统根据学习目标所支持的与工作相关的技能数量来评估课程的相关程度。这一建议得到了有助于决策的信息支持。本文介绍了该系统的开发、方法和评估,并强调了其灵活性、用户导向性和适应性。论文还讨论了系统开发和评估过程中遇到的挑战。
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引用次数: 0
Algorithmic Decision-Making in Difficult Scenarios 困难情况下的算法决策
Pub Date : 2024-05-20 DOI: 10.1609/aaaiss.v3i1.31285
Christopher B. Rauch, Ursula Addison, Michael Floyd, Prateek Goel, Justin Karneeb, Ray Kulhanek, O. Larue, David Ménager, Mallika Mainali, Matthew Molineaux, Adam Pease, Anik Sen, Jt Turner, Rosina Weber
We present an approach to algorithmic decision-making that emulates key facets of human decision-making, particularly in scenarios marked by expert disagreement and ambiguity. Our system employs a case-based reasoning framework, integrating learned experiences, contextual factors, probabilistic reasoning, domain-specific knowledge, and the personal traits of decision-makers. A primary aim of the system is to articulate algorithmic decision-making as a human-comprehensible reasoning process, complete with justifications for selected actions.
我们提出了一种算法决策方法,它可以模拟人类决策的关键方面,尤其是在专家意见不一和模棱两可的情况下。我们的系统采用基于案例的推理框架,整合了所学经验、背景因素、概率推理、特定领域知识以及决策者的个人特征。该系统的主要目的是将算法决策表述为人类可理解的推理过程,并为选定的行动提供完整的理由。
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引用次数: 0
AI-Assisted Talk: A Narrative Review on the New Social and Conversational Landscape 人工智能辅助谈话:社交与对话新格局的叙事回顾
Pub Date : 2024-05-20 DOI: 10.1609/aaaiss.v3i1.31252
Kevin Vo
In this ongoing narrative review, I summarize the existing body of literature on the role of artificial intelligence in mediating human communication, focusing on how it is currently transforming our communication patterns. Moreover, this re-view uniquely contributes by critically analyzing potential future shifts in these patterns, particularly in light of the advancing capabilities of artificial intelligence. Special emphasis is placed on the implications of emerging generative AI technologies, projecting how they might redefine the landscape of human interaction.
在这篇正在进行的叙述性评论中,我总结了有关人工智能在人类交流中的中介作用的现有文献,重点关注人工智能目前是如何改变我们的交流模式的。此外,本综述通过批判性地分析这些模式未来可能发生的转变,尤其是在人工智能能力不断提升的情况下,做出了独特的贡献。文章特别强调了新兴的人工智能生成技术的影响,预测了这些技术可能如何重新定义人类互动的格局。
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引用次数: 0
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Proceedings of the AAAI Symposium Series
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