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Head shapes play an important role in 3D character design. In this work, we propose SimpModeling, a novel sketch-based system for helping users, especially amateur users, easily model 3D animalmorphic heads - a prevalent kind of heads in…

Computer Vision and Pattern Recognition · Computer Science 2021-08-06 Zhongjin Luo , Jie Zhou , Heming Zhu , Dong Du , Xiaoguang Han , Hongbo Fu

Deep learning provides a promising way to extract effective representations from raw data in an end-to-end fashion and has proven its effectiveness in various domains such as computer vision, natural language processing, etc. However, in…

Machine Learning · Computer Science 2021-07-06 Hui Li , Xing Fu , Ruofan Wu , Jinyu Xu , Kai Xiao , Xiaofu Chang , Weiqiang Wang , Shuai Chen , Leilei Shi , Tao Xiong , Yuan Qi

AI tools are being deployed over MBSE models today, and those models were not designed for this kind of consumption. The problem is not simply that tools hallucinate: well-prompted frontier models produce competent, useful output over a…

Software Engineering · Computer Science 2026-04-29 Siyuan Ji

Designing user interfaces (UIs) is a critical step when launching products, building portfolios, or personalizing projects, yet end users without design expertise often struggle to articulate their intent and to trust design choices.…

Human-Computer Interaction · Computer Science 2026-01-29 Junling Wang , Hongyi Lan , Xiaotian Su , Mustafa Doga Dogan , April Yi Wang

Infinite canvas platforms are becoming central to contemporary design practice, enabling designers to externalize cognition through the spatial arrangement of multimodal artifacts. As AI agents increasingly generate and organize content…

Human-Computer Interaction · Computer Science 2026-03-13 Yejin Yun , Seung Won Lee , Jiin Choi , Kyung Hoon Hyun

The ability of artificial intelligence agents to make optimal decisions and generalise them to different domains and tasks is compromised in complex scenarios. One way to address this issue has focused on learning efficient representations…

Artificial Intelligence · Computer Science 2026-03-20 Corina Catarau-Cotutiu , Esther Mondragon , Eduardo Alonso

As multimodal large language models (MLLMs) are increasingly integrated into early-stage design tools, it is important to understand how designers collaborate with AI during ideation. In a user study with 12 participants, we analysed…

Human-Computer Interaction · Computer Science 2026-03-03 Weiyan Shi , Kenny Tsu Wei Choo

Human emotions are essentially molded by lived experiences, from which we construct personalised meaning. The engagement in such meaning-making process has been practiced as an intervention in various psychotherapies to promote wellness.…

Human-Computer Interaction · Computer Science 2024-03-06 Qian Wan , Xin Feng , Yining Bei , Zhiqi Gao , Zhicong Lu

We introduce structured active inference, a large generalization and formalization of active inference using the tools of categorical systems theory. We cast generative models formally as systems "on an interface", with the latter being a…

Artificial Intelligence · Computer Science 2024-06-13 Toby St Clere Smithe

Embodiment is an important characteristic for all intelligent agents (creatures and robots), while existing scene description tasks mainly focus on analyzing images passively and the semantic understanding of the scenario is separated from…

Robotics · Computer Science 2020-05-08 Sinan Tan , Huaping Liu , Di Guo , Xinyu Zhang , Fuchun Sun

Despite the widespread use of artificial intelligence (AI), designing user experiences (UX) for AI-powered systems remains challenging. UX designers face hurdles understanding AI technologies, such as pre-trained language models, as design…

Human-Computer Interaction · Computer Science 2023-02-22 Q. Vera Liao , Hariharan Subramonyam , Jennifer Wang , Jennifer Wortman Vaughan

Is it possible to understand the intricacies of a dynamical system not solely from its input/output pattern, but also by observing the behavior of other systems within the same class? This central question drives the study presented in this…

Systems and Control · Electrical Eng. & Systems 2023-12-21 Marco Forgione , Filippo Pura , Dario Piga

Recent advances in machine learning, particularly deep learning, have enabled autonomous systems to perceive and comprehend objects and their environments in a perceptual subsymbolic manner. These systems can now perform object detection,…

Artificial Intelligence · Computer Science 2023-09-13 Amr Gomaa , Michael Feld

A core task in process mining is process discovery which aims to learn an accurate process model from event log data. In this paper, we propose to use (block-) structured programs directly as target process models so as to establish…

Artificial Intelligence · Computer Science 2020-08-14 Dell Zhang , Alexander Kuhnle , Julian Richardson , Murat Sensoy

When exploring data, analysts construct narratives about what the data means by asking questions, generating visualizations, reflecting on patterns, and revising their interpretations as new insights emerge. Yet existing analysis tools…

Human-Computer Interaction · Computer Science 2026-01-06 Oliver Huang , Muhammad Fatir , Steven Luo , Sangho Suh , Hariharan Subramonyam , Carolina Nobre

Alchemy is a new meta-learning environment rich enough to contain interesting abstractions, yet simple enough to make fine-grained analysis tractable. Further, Alchemy provides an optional symbolic interface that enables meta-RL research…

Machine Learning · Computer Science 2022-08-26 Badr AlKhamissi , Akshay Srinivasan , Zeb-Kurth Nelson , Sam Ritter

We are witnessing significant progress on perception models, specifically those trained on large-scale internet images. However, efficiently generalizing these perception models to unseen embodied tasks is insufficiently studied, which will…

Robotics · Computer Science 2023-03-21 Ya Jing , Tao Kong

Through a mixed-method analysis of data from Scratch, we examine how novices learn to program with simple data structures by using community-produced learning resources. First, we present a qualitative study that describes how…

Human-Computer Interaction · Computer Science 2026-02-17 Ruijia Cheng , Sayamindu Dasgupta , Benjamin Mako Hill

Abstraction is a core tenet of human cognition and communication. When composing natural language instructions, humans naturally evoke abstraction to convey complex procedures in an efficient and concise way. Yet, interpreting and grounding…

Computation and Language · Computer Science 2022-10-03 Royi Lachmy , Valentina Pyatkin , Avshalom Manevich , Reut Tsarfaty

Design space exploration (DSE) for Text-to-Image (TTI) models entails navigating a vast, opaque space of possible image outputs, through a commensurately vast input space of hyperparameters and prompt text. Minor adjustments to prompt input…

Human-Computer Interaction · Computer Science 2024-03-04 Shm Garanganao Almeda , J. D. Zamfirescu-Pereira , Kyu Won Kim , Pradeep Mani Rathnam , Bjoern Hartmann
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