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Conditional density estimation (CDE) models can be useful for many statistical applications, especially because the full conditional density is estimated instead of traditional regression point estimates, revealing more information about…

Methodology · Statistics 2021-07-12 Alex Akira Okuno , Felipe Maia Polo

Assessing writing in large classes for formal or informal learners presents a significant challenge. Consequently, most large classes, particularly in science, rely on objective assessment tools such as multiple-choice quizzes, which have a…

Computation and Language · Computer Science 2025-01-24 Chris Impey , Matthew Wenger , Nikhil Garuda , Shahriar Golchin , Sarah Stamer

This paper outlines the feasibility of replacing a midterm assessment with a student-created digital media project. We examine the benefits of a peer review process for student-created pedagogy, the effectiveness of the student-generated…

Physics Education · Physics 2024-06-19 Ben Graul , Matthew L. Rollins , Nathan Powers , Dennis Della Corte

Cyber Physical Systems (CPS) are the conjoining of an entities' physical and computational elements. The development of a typical CPS system follows a sequence from conceptual modeling, testing in simulated (virtual) worlds, testing in…

Computers and Society · Computer Science 2014-08-05 Vijay Gadepally , Ashok Krishnamurthy , Umit Ozguner

DevOps is a set of practices that deals with coordination between development and operation teams and ensures rapid and reliable new software releases that are essential in industry. DevOps education assumes the vital task of preparing new…

Software Engineering · Computer Science 2023-02-14 Samuel Ferino , Marcelo Fernandes , Elder Cirilo , Lucas Agnez , Bruno Batista , Uirá Kulesza , Eduardo Aranha , Christoph Treude

In the era of MOOCs, online exams are taken by millions of candidates, where scoring short answers is an integral part. It becomes intractable to evaluate them by human graders. Thus, a generic automated system capable of grading these…

Artificial Intelligence · Computer Science 2020-12-22 Yaman Kumar , Swati Aggarwal , Debanjan Mahata , Rajiv Ratn Shah , Ponnurangam Kumaraguru , Roger Zimmermann

The main objective of exams consists in performing an assessment of students' expertise on a specific subject. Such expertise, also referred to as skill or knowledge level, can then be leveraged in different ways (e.g., to assign a grade to…

Machine Learning · Computer Science 2020-01-22 Luca Benedetto , Andrea Cappelli , Roberto Turrin , Paolo Cremonesi

This article describes the motivation, design, and progress of the Journal of Open Source Software (JOSS). JOSS is a free and open-access journal that publishes articles describing research software. It has the dual goals of improving the…

Large language models are often post-trained with sparse verifier rewards, which indicate whether a sampled trajectory succeeds but provide limited guidance about where reasoning succeeds or fails. On-policy distillation (OPD) offers denser…

Machine Learning · Computer Science 2026-05-14 Weichen Yu , Xiaomin Li , Yizhou Zhao , Xiaoze Liu , Ruowang Zhang , Haixin Wang , Yinyi Luo , Chen Henry Wu , Gaurav Mittal , Matt Fredrikson , Yu Hu

This paper introduces an ontology-based approach within an adaptive learning support system for computer programming. This system (named ADVENTURE) is designed to deliver personalized programming exercises that are tailored to individual…

Programming Languages · Computer Science 2025-07-29 Lalita Na Nongkhai , Jingyun Wang , Takahiko Mendori

Curricula recommendation for undergraduate Software Engineering courses underscore the importance of transcending from traditional lecture format to actively involving students in time-limited, iterative development practices. This paper…

Software Engineering · Computer Science 2024-04-18 Elaine Venson , Reem Alfayez

Off-policy evaluation (OPE) is the method that attempts to estimate the performance of decision making policies using historical data generated by different policies without conducting costly online A/B tests. Accurate OPE is essential in…

Artificial Intelligence · Computer Science 2021-09-20 Yuta Saito , Takuma Udagawa , Kei Tateno

Compared with traditional face-to-face teaching, online learning is more convenient. However, during online classes, it is more difficult for teachers to observe all student reactions at the same time. Our system is designed to help…

Computers and Society · Computer Science 2021-12-20 Yanyi Peng , Masato Kikuchi , Tadachika Ozono

Online Controlled Experiments (OCE) are the gold standard to measure impact and guide decisions for digital products and services. Despite many methodological advances in this area, the scarcity of public datasets and the lack of a…

Applications · Statistics 2022-01-19 C. H. Bryan Liu , Ângelo Cardoso , Paul Couturier , Emma J. McCoy

Multiple-choice tests are a common approach for assessing candidates' comprehension skills. Standard multiple-choice reading comprehension exams require candidates to select the correct answer option from a discrete set based on a question…

Computation and Language · Computer Science 2023-11-09 Vatsal Raina , Adian Liusie , Mark Gales

Open source software (OSS), playing an increasingly critical role nowadays, has been commonly adopted and integrated in various software products. For many practitioners, selecting and adopting suitable OSS can help them greatly. Though…

Software Engineering · Computer Science 2021-02-25 Xiaozhou Li , Sergio Moreschini

In the article, proposed is a new e-learning information technology based on an ontology driven learning engine, which is matched with modern pedagogical technologies. With the help of proposed engine and developed question database we have…

Computers and Society · Computer Science 2017-10-18 Liskin Viacheslav , Syrota Sergiy

The doctrine of double effect ($\mathcal{DDE}$) is a long-studied ethical principle that governs when actions that have both positive and negative effects are to be allowed. The goal in this paper is to automate $\mathcal{DDE}$. We briefly…

Artificial Intelligence · Computer Science 2017-07-19 Naveen Sundar Govindarajulu , Selmer Bringsjord

Online education platforms enable teachers to share a large number of educational resources such as questions to form exercises and quizzes for students. With large volumes of available questions, it is important to have an automated way to…

Formal methods yet advantageous, face challenges towards wide acceptance and adoption in software development practices. The major reason being presumed complexity. The issue can be addressed by academia with a thoughtful plan of teaching…

Software Engineering · Computer Science 2019-06-05 Mansur Khazeev , Manuel Mazzara , Daniel De Carvalho , Hamna Aslam
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