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Traceability greatly supports knowledge-intensive tasks, e.g., coverage check and impact analysis. Despite its clear benefits, the \emph{practical} implementation of traceability poses significant challenges, leading to a reduced focus on…

Database backups have traditionally been used as the primary mechanism to recover from hardware and user errors. High availability solutions maintain redundant copies of data that can be used to recover from most failures except user or…

Databases · Computer Science 2012-08-22 Tomas Talius , Robin Dhamankar , Andrei Dumitrache , Hanuma Kodavalla

Web resources in linked open data (LOD) are comprehensible to humans through literal textual values attached to them, such as labels, notes, or comments. Word choices in literals may not always be neutral. When outdated and culturally…

Computation and Language · Computer Science 2023-11-21 Andrei Nesterov , Laura Hollink , Jacco van Ossenbruggen

Good websites should be easy to navigate via hyperlinks, yet maintaining a high-quality link structure is difficult. Identifying pairs of pages that should be linked may be hard for human editors, especially if the site is large and changes…

Social and Information Networks · Computer Science 2018-02-28 Ashwin Paranjape , Robert West , Leila Zia , Jure Leskovec

Large Language Models (LLMs) have emerged as powerful tools for Text-to-SQL tasks, exhibiting remarkable reasoning capabilities. Different from tasks such as math word problems and commonsense reasoning, SQL solutions have a relatively…

Computation and Language · Computer Science 2024-09-24 Ruilin Luo , Liyuan Wang , Binghuai Lin , Zicheng Lin , Yujiu Yang

When users leave their mobile devices unattended, or let others use them momentarily, they are susceptible to privacy breaches. Existing technological defenses, such as unlock authentication or account switching, have proven to be…

Human-Computer Interaction · Computer Science 2022-08-30 Tiago Guerreiro , Ana Pires , Luís Carriço

Users are increasingly being warned to check AI-generated content for correctness. Still, as LLMs (and other generative models) generate more complex output, such as summaries, tables, or code, it becomes harder for the user to audit or…

Log-based cyber threat hunting has emerged as an important solution to counter sophisticated cyber attacks. However, existing approaches require non-trivial efforts of manual query construction and have overlooked the rich external…

Cryptography and Security · Computer Science 2021-02-26 Peng Gao , Fei Shao , Xiaoyuan Liu , Xusheng Xiao , Haoyuan Liu , Zheng Qin , Fengyuan Xu , Prateek Mittal , Sanjeev R. Kulkarni , Dawn Song

We aim to provide a solution for the secure identification of sensitive medical information. We consider a repository of de-identified medical data that is stored in the custody of a Healthcare Institution. The identifying information that…

Cryptography and Security · Computer Science 2023-11-29 Sunanda Bose , Dusica Marijan

This paper describes a resolution based Description Logic reasoning system called DLog. DLog transforms Description Logic axioms into a Prolog program and uses the standard Prolog execution for efficiently answering instance retrieval…

Logic in Computer Science · Computer Science 2009-04-09 Gergely Lukácsy , Péter Szeredi

Research in Computational Linguistics is dependent on text corpora for training and testing new tools and methodologies. While there exists a plethora of annotated linguistic information, these corpora are often not interoperable without…

Computation and Language · Computer Science 2020-11-03 Timo Lek , Anna de Groot , Tobias Kuhn , Roser Morante

Trust Management (TM) systems for authentication are vital to the security of online interactions, which are ubiquitous in our everyday lives. Various systems, like the Web PKI (X.509) and PGP's Web of Trust are used to manage trust in this…

Cryptography and Security · Computer Science 2017-11-15 Nikolaos Alexopoulos , Jörg Daubert , Max Mühlhäuser , Sheikh Mahbub Habib

As language data and associated technologies proliferate and as the language resources community rapidly expands, it has become difficult to locate and reuse existing resources. Are there any lexical resources for such-and-such a language?…

Computation and Language · Computer Science 2007-05-23 Steven Bird , Gary Simons

This paper presents ForestQB, a SPARQL query builder, to assist Bioscience and Wildlife Researchers in accessing Linked-Data. As they are unfamiliar with the Semantic Web and the data ontologies, ForestQB aims to empower them to benefit…

Information Retrieval · Computer Science 2022-10-07 Omar Mussa , Omer Rana , Benoît Goossens , Pablo Orozco-terWengel , Charith Perera

As a popular Q&A site for programming, Stack Overflow is a treasure for developers. However, the amount of questions and answers on Stack Overflow make it difficult for developers to efficiently locate the information they are looking for.…

Software Engineering · Computer Science 2021-02-11 Kaibo Cao , Chunyang Chen , Sebastian Baltes , Christoph Treude , Xiang Chen

Context: Traceability is a key quality attribute of artifacts that are used in knowledge-intensive tasks and supports software engineers in producing higher-quality software. Despite its clear benefits, traceability is often neglected in…

Software Engineering · Computer Science 2026-04-10 Waleed Abdeen , Michael Unterkalmsteiner , Peter Löwenadler , Parisa Yousefi , Krzysztof Wnuk

One of the more complex tasks for researchers using HPC systems is performance monitoring and tuning of their applications. Developing a practice of continuous performance improvement, both for speed-up and efficient use of resources is…

Blockchain has emerged as a decentralized and distributed framework that enables tamper-resilience and, thus, practical immutability for stored data. This immutability property is important in scenarios where auditability is desired, such…

Databases · Computer Science 2020-03-09 Mustafa Safa Ozdayi , Murat Kantarcioglu , Bradley Malin

End users of recent biomedical information systems are often unaware of the storage structure and access mechanisms of the underlying data sources and can require simplified mechanisms for writing domain specific complex queries. This…

Databases · Computer Science 2008-12-16 Kamran Munir , Mohammed Odeh , Richard McClatchey

This chapter presents the potential of interoperability and standardised data publication for cultural heritage resources, with a focus on community-driven approaches and web standards for usability. The Linked Open Usable Data (LOUD)…

Digital Libraries · Computer Science 2024-05-14 Julien Antoine Raemy , Robert Sanderson