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This action research study focuses on the integration of "AI assistants" in two Agile software development meetings: the Daily Scrum and a feature refinement, a planning meeting that is part of an in-house Scaled Agile framework. We discuss…

Software Engineering · Computer Science 2024-04-24 Beatriz Cabrero-Daniel , Tomas Herda , Victoria Pichler , Martin Eder

Hyperparameter selection is critical for stable and efficient convergence of heterogeneous federated learning, where clients differ in computational capabilities, and data distributions are non-IID. Tuning hyperparameters is a manual and…

Machine Learning · Computer Science 2025-10-07 Aayushya Agarwal , Larry Pileggi , Gauri Joshi

Since adaptive learning comes in many shapes and sizes, it is crucial to find out which adaptations can be meaningful for which areas of learning. Our work presents the result of an experiment conducted on an online platform for the…

Computers and Society · Computer Science 2023-06-14 Nathalie Rzepka , Katharina Simbeck , Hans-Georg Mueller , Marlene Bueltemann , Niels Pinkwart

When writing software code, developers typically prioritise functionality over security, either consciously or unconsciously through biases and heuristics. This is often attributed to tangible pressures such as client requirements, but…

Software Engineering · Computer Science 2022-05-10 Matthew Ivory

Research on 3D Vision-Language Models (3D-VLMs) is gaining increasing attention, which is crucial for developing embodied AI within 3D scenes, such as visual navigation and embodied question answering. Due to the high density of visual…

Computer Vision and Pattern Recognition · Computer Science 2025-02-04 Hongyan Zhi , Peihao Chen , Junyan Li , Shuailei Ma , Xinyu Sun , Tianhang Xiang , Yinjie Lei , Mingkui Tan , Chuang Gan

Context: Empirical studies in software engineering are typically centered on human subjects, ranging from novice to experienced developers. The experience of these individuals is a key context factor that should be properly characterized…

Software Engineering · Computer Science 2021-10-07 Rafael de Mello , Matheus Coelho

We present how to integrate Design Sprints and project-based learning into introductory visualization courses. A design sprint is a unique process based on rapid prototyping and user testing to define goals and validate ideas before…

Human-Computer Interaction · Computer Science 2021-10-01 Johanna Beyer , Yalong Yang , Hanspeter Pfister

Pedagogical approaches focusing on stereotypical code solutions, known as programming plans, can increase problem-solving ability and motivate diverse learners. However, plan-focused pedagogies are rarely used beyond introductory…

Human-Computer Interaction · Computer Science 2025-02-18 Yoshee Jain , Mehmet Arif Demirtaş , Kathryn Cunningham

Most university curricula consider software processes to be on the fringes of software engineering (SE). Students are told there exists a plethora of software processes ranging from RUP over V-shaped processes to agile methods. Furthermore,…

Software Engineering · Computer Science 2013-12-19 Marco Kuhrmann , Daniel Méndez Fernández , Jürgen Münch

This study addresses challenges in traditional assignment submission methods used in higher education by introducing and evaluating a customized Git-based submission system. Employing iterative software development and user-centered design…

Software Engineering · Computer Science 2025-10-09 Ololade Babatunde , Tomisin Ayodabo , Raqibul Raqibul

The analysis of software requirement specifications (SRS) using Natural Language Processing (NLP) methods has been an important study area in the software engineering field in recent years. Especially thanks to the advances brought by deep…

Software Engineering · Computer Science 2023-01-03 Savas Yildirim , Mucahit Cevik , Devang Parikh , Ayse Basar

In multi-party collaborative learning, the parameter server sends a global model to each data holder for local training and then aggregates committed models globally to achieve privacy protection. However, both the dragger issue of…

Machine Learning · Computer Science 2021-06-29 Guangmeng Zhou , Ke Xu , Qi Li , Yang Liu , Yi Zhao

Often software engineering classes have the student concentrate on designing and planning the project but stop short of actual student team development of code. This leads to criticism by employers of new graduates that they are missing…

Software Engineering · Computer Science 2025-02-05 Allan Brockenbrough

It is common knowledge that the quantity and quality of the training data play a significant role in the creation of a good machine learning model. In this paper, we take it one step further and demonstrate that the way the training…

Audio and Speech Processing · Electrical Eng. & Systems 2022-08-12 Georgios Karakasidis , Tamás Grósz , Mikko Kurimo

In this paper, we compare predictive models for students' final performance in a blended course using a set of generic features collected from the first six weeks of class. These features were extracted from students' online homework…

Artificial Intelligence · Computer Science 2018-12-04 Hengxuan Li , Collin F. Lynch , Tiffany Barnes

Reward models (RMs) are essential for aligning large language models (LLMs) with human preferences to improve interaction quality. However, the real world is pluralistic, which leads to diversified human preferences with respect to…

Computation and Language · Computer Science 2023-09-18 Pengyu Cheng , Jiawen Xie , Ke Bai , Yong Dai , Nan Du

Data scientists often develop machine learning models to solve a variety of problems in the industry and academy but not without facing several challenges in terms of Model Development. The problems regarding Machine Learning Development…

Software Engineering · Computer Science 2021-02-16 Giuliano Lorenzoni , Paulo Alencar , Nathalia Nascimento , Donald Cowan

We propose a new online learning model for learning with preference feedback. The model is especially suited for applications like web search and recommender systems, where preference data is readily available from implicit user feedback…

Machine Learning · Computer Science 2011-11-04 Pannagadatta K. Shivaswamy , Thorsten Joachims

Reinforcement learning (rl) is a popular paradigm for sequential decision making problems. The past decade's advances in rl have led to breakthroughs in many challenging domains such as video games, board games, robotics, and chip design.…

Machine Learning · Computer Science 2022-11-01 Yanick Schraner

There is an increasing imperative to integrate programming platforms within AI frameworks to enhance educational tasks for both teachers and students. However, commonly used platforms such as Code.org, Scratch, and Snap fall short of…

Computers and Society · Computer Science 2025-09-23 Bahare Riahi , Veronica Catete