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Knowledge-based economy forces companies in the nation to group together as a cluster in order to maintain their competitiveness in the world market. The cluster development relies on two key success factors which are knowledge sharing and…

Artificial Intelligence · Computer Science 2008-12-18 Pradorn Sureephong , Nopasit Chakpitak , Yacine Ouzrout , Abdelaziz Bouras

In this paper, we present an ontology of mathematical knowledge concepts that covers a wide range of the fields of mathematics and introduces a balanced representation between comprehensive and sensible models. We demonstrate the…

Artificial Intelligence · Computer Science 2014-08-12 Olga Nevzorova , Nikita Zhiltsov , Alexander Kirillovich , Evgeny Lipachev

As machine learning (ML) models and datasets increase in complexity, the demand for methods that enhance explainability and interpretability becomes paramount. Prototypes, by encapsulating essential characteristics within data, offer…

Machine Learning · Computer Science 2024-08-20 Orfeas Menis-Mastromichalakis , Giorgos Filandrianos , Jason Liartis , Edmund Dervakos , Giorgos Stamou

Trust has stood out more than ever in the light of recent innovations. Some examples are advances in artificial intelligence that make machines more and more humanlike, and the introduction of decentralized technologies (e.g. blockchains),…

Artificial Intelligence · Computer Science 2026-02-10 Glenda Amaral , Tiago Prince Sales , Riccardo Baratella , Daniele Porello , Renata Guizzardi , Giancarlo Guizzardi

We describe a new approach to data modeling, called the concept-oriented model (COM), and a novel concept-oriented query language (COQL). The model is based on three principles: duality principle postulates that any element is a couple…

Databases · Computer Science 2010-08-03 Alexandr Savinov

In this paper, we describe an approach to populate an existing ontology with instance information present in the natural language text provided as input. An ontology is defined as an explicit conceptualization of a shared domain. This…

Information Retrieval · Computer Science 2013-02-07 Raghu Anantharangachar , Srinivasan Ramani , S Rajagopalan

Philosophers of science commonly connect ontology and science, stating that these disciplines maintain a two-way relationship: on the one hand, we can extract ontology from scientific theories; on the other hand, ontology provides the…

History and Philosophy of Physics · Physics 2025-04-24 Raoni Arroyo , Jonas R. Becker Arenhart

Building new business information systems from reusable components is today an approach widely adopted and used. Using this approach in analysis and design phases presents a great interest and requires the use of a particular class of…

Software Engineering · Computer Science 2011-10-21 Hicham Elasri , Abderrahim Sekkaki , Larbi Kzaz

Ontology interoperability is one of the complicated issues that restricts the use of ontologies in knowledge graphs (KGs). Different ontologies with conflicting and overlapping concepts make it difficult to design, develop, and deploy an…

Information Retrieval · Computer Science 2026-03-23 Zhangcheng Qiang

We propose a deep semantic characterization of space and motion categorically from the viewpoint of grounding embodied human-object interactions. Our key focus is on an ontological model that would be adept to formalisation from the…

Robotics · Computer Science 2017-10-12 Jakob Suchan , Mehul Bhatt

In domains with high knowledge distribution a natural objective is to create principle foundations for collaborative interactive learning environments. We present a first mathematical characterization of a collaborative learning group, a…

Artificial Intelligence · Computer Science 2020-08-26 Tom Hanika , Jens Zumbrägel

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

Despite the current interest in Open Data publishing, a formal and comprehensive methodology supporting an organization in deciding which data to publish and carrying out precise procedures for publishing high-quality data, is still…

Databases · Computer Science 2017-07-14 Gianluca Cima

Ontological Knowledge Bases (OKBs) play a vital role in structuring domain-specific knowledge and serve as a foundation for effective knowledge management systems. However, their traditional manual development poses significant challenges…

Information Retrieval · Computer Science 2026-03-16 Le Ngoc Luyen , Marie-Hélène Abel , Philippe Gouspillou

Understanding and manipulating concrete and abstract concepts is fundamental to human intelligence. Yet, they remain challenging for artificial agents. This paper introduces a multimodal generative approach to high order abstract concept…

Computation and Language · Computer Science 2024-10-04 Haodong Xie , Rahul Singh Maharjan , Federico Tavella , Angelo Cangelosi

Competency Questions (CQs) are pivotal in knowledge engineering, guiding the design, validation, and testing of ontologies. A number of diverse formulation approaches have been proposed in the literature, ranging from completely manual to…

Computation and Language · Computer Science 2026-04-03 Reham Alharbi , Valentina Tamma , Terry R. Payne , Jacopo de Berardinis

Conceptualization, or viewing entities and situations as instances of abstract concepts in mind and making inferences based on that, is a vital component in human intelligence for commonsense reasoning. Despite recent progress in artificial…

Computation and Language · Computer Science 2024-05-21 Mutian He , Tianqing Fang , Weiqi Wang , Yangqiu Song

The paper provides a survey of semantic methods for solution of fundamental tasks in mathematical knowledge management. Ontological models and formalisms are discussed. We propose an ontology of mathematical knowledge, covering a wide range…

Artificial Intelligence · Computer Science 2014-09-01 Alexander Elizarov , Alexander Kirillovich , Evgeny Lipachev , Olga Nevzorova , Valery Solovyev , Nikita Zhiltsov

DOLCE, the first top-level (foundational) ontology to be axiomatized, has remained stable for twenty years and today is broadly used in a variety of domains. DOLCE is inspired by cognitive and linguistic considerations and aims to model a…

Artificial Intelligence · Computer Science 2023-08-04 Stefano Borgo , Roberta Ferrario , Aldo Gangemi , Nicola Guarino , Claudio Masolo , Daniele Porello , Emilio M. Sanfilippo , Laure Vieu

Ontologies serve as a one of the formal means to represent and model knowledge in computer science, electrical engineering, system engineering and other related disciplines. Ontologies within requirements engineering may be used for formal…

Software Engineering · Computer Science 2022-11-22 Hrvoje Belani , Petar Solic , Toni Perkovic