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In this tool demonstration, we give an overview of the Chameleon type debugger. The type debugger's primary use is to identify locations within a source program which are involved in a type error. By further examining these (potentially)…

Programming Languages · Computer Science 2007-05-23 Peter J. Stuckey , Martin Sulzmann , Jeremy Wazny

Motivated by experience in programming and in the teaching of programming, we make another assault on the longstanding problem of debugging. Having explored why debuggers are not used as widely as one might expect, especially in functional…

Programming Languages · Computer Science 2024-11-04 John Whitington

Achieving accessibility compliance is extremely important for many government agencies and businesses who wish to improve services for their consumers. With the growing reliance on dynamic web applications many organizations are finding it…

Information Retrieval · Computer Science 2021-12-13 Trevor Bostic , Jeffrey Stanley , John Higgins , Daniel Chudnov , Justin Brunelle , Brittany Tracy

This paper introduces a Machine Learning-Driven website Platform and Browser Extension designed to quickly enhance online security by providing real-time risk scoring and fraud detection for website legitimacy verification and consumer…

Cryptography and Security · Computer Science 2024-11-04 Md Kamrul Hasan Chy , Obed Nana Buadi

Navigation has been a core component of the web since its inception: users and scripts can follow hyperlinks, and can go back or forwards through the navigation history. In this paper, we present a formal model aligned with the WHATWG…

Software Engineering · Computer Science 2016-08-22 Connor G. Brewster , Alan Jeffrey

This paper addresses aircraft delays, emphasizing their impact on safety and financial losses. To mitigate these issues, an innovative machine learning (ML)-enhanced landing scheduling methodology is proposed, aiming to improve automation…

Artificial Intelligence · Computer Science 2023-11-28 Yutian Pang , Peng Zhao , Jueming Hu , Yongming Liu

Web browsers have come a long way since their inception, evolving from a simple means of displaying text documents over the network to complex software stacks with advanced graphics and network capabilities. As personal computers grew in…

Computers and Society · Computer Science 2023-05-01 Naif Mehanna , Walter Rudametkin

The ability to incorporate quantum phenomena in computing unlocks a host of new ways to make mistakes. This work surveys existing studies and approaches to debugging quantum programs. It then presents a set of examples that stem from…

Quantum Physics · Physics 2024-02-16 Olivia Di Matteo

Backtracking (i.e., reverse execution) helps the user of a debugger to naturally think backwards along the execution path of a program, and thinking backwards makes it easy to locate the origin of a bug. So far backtracking has been…

Programming Languages · Computer Science 2013-09-23 Jooyong Yi

Assertion checking is an invaluable programmer's tool for finding many classes of errors or verifying their absence in dynamic languages such as Prolog. For Prolog programmers this means being able to have relevant properties such as modes,…

Runtime verification is checking whether a system execution satisfies or violates a given correctness property. A procedure that automatically, and typically on the fly, verifies conformance of the system's behavior to the specified…

Software Engineering · Computer Science 2013-03-06 Mikhail Chupilko , Alexander Kamkin

Serverless computing promises a scalable, reliable, and cost-effective solution for running data-intensive applications and workflows in the heterogeneous and limited-resource environment of the Edge-Cloud Continuum. However, building and…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-05-02 Cynthia Marcelino , Stefan Nastic

Determining whether a configurable software system has a performance bug or it was misconfigured is often challenging. While there are numerous debugging techniques that can support developers in this task, there is limited empirical…

Software Engineering · Computer Science 2022-03-22 Miguel Velez , Pooyan Jamshidi , Norbert Siegmund , Sven Apel , Christian Kästner

Debugging non-deterministic programs on microcontrollers is notoriously challenging, especially when bugs manifest in unpredictable, input-dependent execution paths. A recent approach, called multiverse debugging, makes it easier to debug…

Programming Languages · Computer Science 2025-09-09 Tom Lauwaerts , Maarten Steevens , Christophe Scholliers

Mobile graphical user interface (GUI) agents enable AI models to autonomously operate smartphones on behalf of users. However, most existing systems focus primarily on optimizing task accuracy and rely on cloud-hosted models for inference,…

Artificial Intelligence · Computer Science 2026-05-27 Runxi Huang , Liyu Zhang , Shengzhong Liu , Xiaomin Ouyang

Context: Software development tools that interact with running programs such as debuggers, profilers, and dynamic analysis frameworks are presumed to demand difficult tradeoffs among implementation complexity (cost), functionality,…

Programming Languages · Computer Science 2018-03-28 Michael Van De Vanter , Chris Seaton , Michael Haupt , Christian Humer , Thomas Würthinger

Modern web browsers have effectively become the new operating system for business applications, yet their security posture is often under-scrutinized. This paper presents a novel, comprehensive Browser Security Posture Analysis…

Cryptography and Security · Computer Science 2025-05-14 Avihay Cohen

Most model checkers provide a useful simulation mode, that allows users to explore the set of possible behaviours by interactively picking at each state which event to execute next. Traditionally this simulation mode cannot take into…

Software Engineering · Computer Science 2019-12-24 Julien Brunel , David Chemouil , Alcino Cunha , Nuno Macedo

Effective debugging is a crucial aspect of software development, demanding problem-solving skills, expertise, and appropriate tools. Although previous research has studied expert developers' debugging strategies, the specific factors…

Human-Computer Interaction · Computer Science 2025-01-22 Maryam Arab , Jenny T. Liang , Valentina Hong , Thomas D. LaToza

Browser fingerprinting is a stateless tracking technique that attempts to combine information exposed by multiple different web APIs to create a unique identifier for tracking users across the web. Over the last decade, trackers have abused…

Cryptography and Security · Computer Science 2021-12-15 Pouneh Nikkhah Bahrami , Umar Iqbal , Zubair Shafiq