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We present Executable Abstract Programs and analyse their role for software development and documentation. The intuitive understanding of these programs fits the computational mindset of software system engineers and is supported by a…

Software Engineering · Computer Science 2022-09-15 Egon Boerger

Graphic design generation demands a delicate balance between high visual fidelity and fine-grained structural editability. However, existing approaches typically bifurcate into either non-editable raster image synthesis or abstract layout…

Graphics · Computer Science 2026-02-24 Ziyuan Liu , Shizhao Sun , Danqing Huang , Yingdong Shi , Meisheng Zhang , Ji Li , Jingsong Yu , Jiang Bian

Large language models (LLMs) for natural language processing have been grafted onto programming language modeling for advancing code intelligence. Although it can be represented in the text format, code is syntactically more rigorous in…

Software Engineering · Computer Science 2023-09-20 Jiabo Huang , Jianyu Zhao , Yuyang Rong , Yiwen Guo , Yifeng He , Hao Chen

Generative AI agents are reshaping human-computer interaction, shifting users from direct task execution to supervising machine-driven actions, especially the rise of "vibe coding" in programming. Yet little is known about how screen reader…

Human-Computer Interaction · Computer Science 2025-12-12 Nan Chen , Luna K. Qiu , Arran Zeyu Wang , Zilong Wang , Yuqing Yang

Programming requires much more than just writing code in a programming language. It is usually done in the context of a stateful environment, by interacting with a system through a graphical user interface. Yet, this wide space of…

Programming Languages · Computer Science 2023-02-21 Joel Jakubovic , Jonathan Edwards , Tomas Petricek

In this paper we address the problem of developing on-line visual tracking algorithms. We present a specialized communication protocol that serves as a bridge between a tracker implementation and utilizing application. It decouples…

Computer Vision and Pattern Recognition · Computer Science 2017-05-15 Luka Čehovin

We want to obtain derivatives in discontinuous program code, where default Algorithmic Differentiation may not perform well. Specifically, we consider discontinuities induced by control flow statements, where meaningful derivatives should…

Programming Languages · Computer Science 2023-05-12 Sebastian Christodoulou , Uwe Naumann

Choreographies are global descriptions of interactions among concurrent components, most notably used in the settings of verification (e.g., Multiparty Session Types) and synthesis of correct-by-construction software (Choreographic…

Programming Languages · Computer Science 2017-08-09 Luís Cruz-Filipe , Kim S. Larsen , Fabrizio Montesi

Data visualizations are powerful tools for communicating patterns in quantitative data. Yet understanding any data visualization is no small feat -- succeeding requires jointly making sense of visual, numerical, and linguistic inputs…

Human-Computer Interaction · Computer Science 2025-05-26 Arnav Verma , Kushin Mukherjee , Christopher Potts , Elisa Kreiss , Judith E. Fan

In the domain of Software Engineering, program analysis and understanding has been considered to be a very challenging task since decade, as it demands dedicated time and efforts. The analysis of source code may occasionally be…

Software Engineering · Computer Science 2019-05-01 Safeeullah Soomro , Mohammad Riyaz Belgaum , Zainab Alansari , Mahdi H Miraz

A program is usually represented as a word chain. It is exactly a word chain that appears as the lexical analyzer output and is parsed. The work shows that a program can be syntactically represented as an oriented word tree, that is a…

Programming Languages · Computer Science 2012-03-23 Alex Shkotin

Symbolic execution is a powerful program analysis technique that allows for the systematic exploration of all program paths. Path explosion, where the number of states to track becomes unwieldy, is one of the biggest challenges hindering…

Cryptography and Security · Computer Science 2025-08-12 Joshua Bailey , Charles Nicholas

We propose a programming technology that bridges cross-platform compatibility and hardware acceleration in ray tracing applications. Our methodology enables developers to define algorithms while our translator manages implementation…

Graphics · Computer Science 2024-09-20 Vladimir Frolov , Vadim Sanzharov , Garifullin Albert , Maxim Raenchuk , Alexei Voloboy

Behavioral software contracts are a widely used mechanism for governing the flow of values between components. However, run-time monitoring and enforcement of contracts imposes significant overhead and delays discovery of faulty components…

Programming Languages · Computer Science 2014-06-17 Phuc C. Nguyen , Sam Tobin-Hochstadt , David Van Horn

Conformance checking is a major function of process mining, which allows organizations to identify and alleviate potential deviations from the intended process behavior. To fully leverage its benefits, it is important that conformance…

Software Engineering · Computer Science 2022-09-21 Jana-Rebecca Rehse , Luise Pufahl , Michael Grohs , Lisa-Marie Klein

Interactive visualization can support fluid exploration but is often limited to predetermined tasks. Scripting can support a vast range of queries but may be more cumbersome for free-form exploration. Embedding interactive visualization in…

With the rapid development of quantum hardware technologies, benchmarking the performance of quantum computers has become attractive. In this paper, we propose a new aspect of benchmarking quantum computers by evaluating the limitation of…

Quantum Physics · Physics 2022-06-08 Siyuan Niu , Aida Todri-Sanial

Previous works from research and industry have proposed a spatial representation of code in a canvas, arguing that a navigational code space confers developers the freedom to organise elements according to their understanding. By allowing…

Software Engineering · Computer Science 2023-04-20 Abir Bouraffa , Gian-Luca Fuhrmann , Walid Maalej

Pre-trained models for programming language have achieved dramatic empirical improvements on a variety of code-related tasks such as code search, code completion, code summarization, etc. However, existing pre-trained models regard a code…

Object-oriented programming languages such as Java and Objective C have become popular for implementing agent-based and other object-based simulations since objects in those languages can {\em reflect} (i.e. make runtime queries of an…

Mathematical Software · Computer Science 2008-10-22 Russell K. Standish , Duraid Madina