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Data Spaces are an emerging concept for the trusted implementation of data-based applications and business models, offering a high degree of flexibility and sovereignty to all stakeholders. As Data Spaces are currently emerging in different…

Artificial Intelligence · Computer Science 2023-08-29 Maximilian Staebler , Frank Koester , Christoph Schlueter-Langdon

Data is a crucial infrastructure to how artificial intelligence (AI) systems learn. However, these systems to date have been largely model-centric, putting a premium on the model at the expense of the data quality. Data quality issues beset…

Machine Learning · Computer Science 2024-03-13 Mohammad Hossein Jarrahi , Ali Memariani , Shion Guha

The nature of information security has been, and probably will continue to be, marked by the asymmetric competition of attackers and defenders over the control of an uncertain environment. The reduction of this degree of uncertainty via an…

Software Engineering · Computer Science 2024-07-11 Marius-Constantin Ilau , Tristan Caulfield , David Pym

Advances in Internet-of-Things (IoT) technologies have prompted the integration of IoT devices with business processes (BPs) in many organizations across various sectors, such as manufacturing, healthcare and smart spaces. The proliferation…

As cities continue to burgeon, Urban Computing emerges as a pivotal discipline for sustainable development by harnessing the power of cross-domain data fusion from diverse sources (e.g., geographical, traffic, social media, and…

Machine Learning · Computer Science 2024-08-09 Xingchen Zou , Yibo Yan , Xixuan Hao , Yuehong Hu , Haomin Wen , Erdong Liu , Junbo Zhang , Yong Li , Tianrui Li , Yu Zheng , Yuxuan Liang

This paper presents a sociocultural knowledge ontology (OntoSOC) modeling approach. OntoSOC modeling approach is based on Engestrom Human Activity Theory (HAT). That Theory allowed us to identify fundamental concepts and relationships…

Artificial Intelligence · Computer Science 2015-05-18 Guidedi Kaladzavi , Papa Fary Diallo , Kolyang , Moussa Lo

The Polkadot ecosystem is a disruptive and highly complex multi-chain architecture that poses challenges in terms of data analysis and communicability. Currently, there is a lack of standardized and holistic approaches to retrieve and…

Artificial Intelligence · Computer Science 2023-08-03 Marcio Ferreira Moreno , Rafael Rossi de Mello Brandão

We present an ontology for representing workflows over components with Read-Write Linked Data interfaces and give an operational semantics to the ontology via a rule language. Workflow languages have been successfully applied for modelling…

Artificial Intelligence · Computer Science 2022-03-02 Tobias Käfer , Andreas Harth

Real-world processes often involve interdependent objects that also carry data values, such as integers, reals, or strings. However, existing process formalisms fall short to combine key modeling features, such as tracking object…

Multiagent Systems · Computer Science 2025-05-22 Alessandro Gianola , Marco Montali , Sarah Winkler

Information theory and the framework of information dynamics have been used to provide tools to characterise complex systems. In particular, we are interested in quantifying information storage, information modification and information…

Information Theory · Computer Science 2013-03-25 Oliver Obst , Joschka Boedecker , Benedikt Schmidt , Minoru Asada

Ontologies represent the conceptual knowledge of a domain. At the core of an ontology is the taxonomy of concepts and subconcepts that represent specific entities, which can be complex to build. In many cases, information is available in…

Artificial Intelligence · Computer Science 2026-05-26 Mathieu d'Aquin

Cognitive computing (COC) aims to embed human cognition into computerized models. However, there is no scientific classification that delineates the nature of Cognitive Computing. Unlike the medical and computer science fields, Information…

Human-Computer Interaction · Computer Science 2022-01-19 Samaa Elnagar , Manoj Thomas

We present a novel method, Contextual goal-Oriented Data Augmentation (CODA), which uses commonly available unlabeled trajectories and context-goal pairs to solve Contextual Goal-Oriented (CGO) problems. By carefully constructing an…

Machine Learning · Computer Science 2025-05-01 Ying Fan , Jingling Li , Adith Swaminathan , Aditya Modi , Ching-An Cheng

Ensuring the FAIRness (Findable, Accessible, Interoperable, Reusable) of data and metadata is an important goal in both research and industry. Knowledge graphs and ontologies have been central in achieving this goal, with interoperability…

Databases · Computer Science 2025-12-23 Lars Vogt

The adoption of cloud computing has brought significant advancements in the operational models of businesses. However, this shift also brings new security challenges by expanding the attack surface. The offered services in cloud computing…

Cryptography and Security · Computer Science 2023-08-15 Mohammed Kharma , Ahmed Sabbah , Mustafa Jarrar

The present preprint specifies and defines all Terms, Properties, Relationships and Axioms of TestTDO (software Testing Top-Domain Ontology) v1.3, which is a slightly updated version of its predecessor, TestTDO v1.2. TestTDO is a top-domain…

Software Engineering · Computer Science 2022-02-14 Guido Tebes , Denis Peppino , Pablo Becker , Luis Olsina

The advantages of data sharing across organizations and disciplines are indisputable; although, sensitive and restricted data cannot be easily shared due to policies and legal matters. The research presented in this paper takes a step…

Digital Libraries · Computer Science 2021-09-24 M. Greene , S. Grabus , J. Greenberg

The present preprint specifies and defines all Terms, Properties, Relationships and Axioms of ProcessCO (Process Core Ontology). ProcessCO is an ontology devoted mainly for Work Entities and related terms, which is placed at the core level…

Artificial Intelligence · Computer Science 2021-08-09 Pablo Becker , Luis Olsina

Organizations execute decisions within business processes on a daily basis whilst having to take into account multiple stakeholders who might require multiple point of views of the same process. Moreover, the complexity of the information…

Machine Learning · Computer Science 2024-01-29 Alexandre Goossens , Johannes De Smedt , Jan Vanthienen

Managing the growing data from renewable energy production plants for effective decision-making often involves leveraging Ontology-based Data Access (OBDA), a well-established approach that facilitates querying diverse data through a shared…

Databases · Computer Science 2024-10-17 Marco Calautti , Damiano Duranti , Paolo Giorgini