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A powerful approach to detecting erroneous data is to check which potentially dirty data records are incompatible with a user's domain knowledge. Previous approaches allow the user to specify domain knowledge in the form of logical…

Databases · Computer Science 2019-02-27 Jing Nathan Yan , Oliver Schulte , Jiannan Wang , Reynold Cheng

In the application of IC design for microprocessors, there are often demands for optimizing the implementation of datapath circuits, on which various arithmetic operations are performed. Combinational equivalence checking (CEC) plays an…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-01-28 Zhihan Chen , Xindi Zhang , Yuhang Qian , Shaowei Cai

This paper concerns the problem of checking if two shallow (i.e., constant-depth) quantum circuits perform equivalent computations. Equivalence checking is a fundamental correctness question -- needed, e.g., for ensuring that…

Quantum Physics · Physics 2025-04-03 Nengkun Yu , Xuan Du Trinh , Thomas Reps

Quality-Diversity (QD) optimization algorithms are a well-known approach to generate large collections of diverse and high-quality solutions. However, derived from evolutionary computation, QD algorithms are population-based methods which…

Neural and Evolutionary Computing · Computer Science 2022-10-11 Bryan Lim , Maxime Allard , Luca Grillotti , Antoine Cully

Financial datasets often suffer from bias that can lead to unfair decision-making in automated systems. In this work, we propose FairFinGAN, a WGAN-based framework designed to generate synthetic financial data while mitigating bias with…

Machine Learning · Computer Science 2026-03-06 Tai Le Quy , Dung Nguyen Tuan , Trung Nguyen Thanh , Duy Tran Cong , Huyen Giang Thi Thu , Frank Hopfgartner

Financial question answering (QA) over long corporate filings requires evidence to satisfy strict constraints on entities, financial metrics, fiscal periods, and numeric values. However, existing LLM-based rerankers primarily optimize…

Information Retrieval · Computer Science 2026-05-01 Yixi Zhou , Fan Zhang , Yu Chen , Haipeng Zhang , Preslav Nakov , Zhuohan Xie

Technical debt refers to taking shortcuts to achieve short-term goals while sacrificing the long-term maintainability and evolvability of software systems. A large part of technical debt is explicitly reported by the developers themselves;…

Software Engineering · Computer Science 2023-04-24 Yikun Li , Mohamed Soliman , Paris Avgeriou

Nondeterminism in scheduling is the cardinal reason for difficulty in proving correctness of concurrent programs. A powerful proof strategy was recently proposed [6] to show the correctness of such programs. The approach captured data-flow…

Programming Languages · Computer Science 2016-04-29 Chinmay Narayan , Subodh Sharma , Shibashis Guha , S. Arun-Kumar

In mutation testing the question whether a mutant is equivalent to its program is important in order to compute the correct mutation score. Unfortunately, answering this question is not always possible and can hardly be obtained just by…

Software Engineering · Computer Science 2012-07-11 Simona Nica , Franz Wotawa

Financial institutions rely on data for many operations, including a need to drive efficiency, enhance services and prevent financial crime. Data sharing across an organisation or between institutions can facilitate rapid, evidence-based…

Cryptography and Security · Computer Science 2024-11-11 Harsh Kasyap , Ugur Ilker Atmaca , Carsten Maple , Graham Cormode , Jiancong He

As the Web3 ecosystem evolves toward a multi-chain architecture, cross-chain bridges have become critical infrastructure for enabling interoperability between diverse blockchain networks. However, while connecting isolated blockchains, the…

Cryptography and Security · Computer Science 2025-11-04 Hanzhong Liang , Yue Duan , Xing Su , Xiao Li , Yating Liu , Yulong Tian , Fengyuan Xu , Sheng Zhong

Metadata quality is crucial for digital objects to be discovered through digital library interfaces. However, due to various reasons, the metadata of digital objects often exhibits incomplete, inconsistent, and incorrect values. We…

Digital Libraries · Computer Science 2023-04-03 Muntabir Hasan Choudhury , Lamia Salsabil , Himarsha R. Jayanetti , Jian Wu , William A. Ingram , Edward A. Fox

As link speeds increase in datacenter networks, existing congestion control algorithms become less effective in providing fast convergence. TCP-based algorithms that probe for bandwidth take a long time to reach the fair-share and lead to…

Networking and Internet Architecture · Computer Science 2016-10-18 Inho Cho , Dongsu Han , Keon Jang

Software testing is still a manual process in many industries, despite the recent improvements in automated testing techniques. As a result, test cases are often specified in natural language by different employees and many redundant test…

Software Engineering · Computer Science 2021-10-18 Markos Viggiato , Dale Paas , Chris Buzon , Cor-Paul Bezemer

Financial tasks are pivotal to global economic stability; however, their execution faces challenges including labor intensive processes, low error tolerance, data fragmentation, and tool limitations. Although large language models (LLMs)…

Artificial Intelligence · Computer Science 2025-05-21 Junzhe Jiang , Chang Yang , Aixin Cui , Sihan Jin , Ruiyu Wang , Bo Li , Xiao Huang , Dongning Sun , Xinrun Wang

In court practice, legal professionals rely on their training to provide opinions that resolve cases, one of the most crucial aspects being the ability to identify similar judgments from previous courts efficiently. However, finding a…

Information Retrieval · Computer Science 2024-08-09 Hsuan-Lei Shao

Large scale analytics engines have become a core dependency for modern data-driven enterprises to derive business insights and drive actions. These engines support a large number of analytic jobs processing huge volumes of data on a daily…

Databases · Computer Science 2024-01-03 Brandon Haynes , Rana Alotaibi , Anna Pavlenko , Jyoti Leeka , Alekh Jindal , Yuanyuan Tian

Engineering processes for safety-critical systems describe the steps and sequence that guide engineers from refining user requirements into executable code, as well as producing the artifacts, traces, and evidence that the resulting system…

Software Engineering · Computer Science 2023-12-21 Cosmina-Cristina Ratiu , Christoph Mayr-Dorn , Alexander Egyed

Most Self-Admitted Technical Debt (SATD) research utilizes explicit SATD features such as 'TODO' and 'FIXME' for SATD detection. A closer look reveals several SATD research uses simple SATD ('Easy to Find') code comments without the…

Software Engineering · Computer Science 2023-08-14 Murali Sridharan , Leevi Rantala , Mika Mäntylä

Ontologies usually suffer from the semantic heterogeneity when simultaneously used in information sharing, merging, integrating and querying processes. Therefore, the similarity identification between ontologies being used becomes a…

Artificial Intelligence · Computer Science 2010-06-24 Amjad Farooq , Syed Ahsan , Abad Shah