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The SemanticWeb emerged as an extension to the traditional Web, towards adding meaning to a distributed Web of structured and linked data. At its core, the concept of ontology provides the means to semantically describe and structure…

Artificial Intelligence · Computer Science 2021-05-03 Konstantinos Sikelis , George E Tsekouras , Konstantinos I Kotis

Ontologies are widely used for representing domain knowledge and meta data, playing an increasingly important role in Information Systems, the Semantic Web, Bioinformatics and many other domains. However, logical reasoning that ontologies…

Artificial Intelligence · Computer Science 2025-04-08 Jiaoyan Chen , Olga Mashkova , Fernando Zhapa-Camacho , Robert Hoehndorf , Yuan He , Ian Horrocks

Query Understanding is a semantic search method that can classify tokens in a customer's search query to entities such as Product, Brand, etc. This method can overcome the limitations of bag-of-words methods but requires an ontology. We…

Information Retrieval · Computer Science 2018-07-06 Aliasgar Kutiyanawala , Prateek Verma , Zheng , Yan

Ontology is a general term used by researchers who want to share information in a specific domain. One of the hallmarks of the greatest success of a powerful manager of an organization is his ability to interpret unplanned and unrelated…

Computers and Society · Computer Science 2025-03-11 Neda Bagherzadeh , Saeed Setayeshi , Samaneh Yazdani

In this work we propose an ontology to support automated negotiation in multiagent systems. The ontology can be connected with some domain-specific ontologies to facilitate the negotiation in different domains, such as Intelligent…

Artificial Intelligence · Computer Science 2017-10-31 Susel Fernandez , Takayuki Ito

Enterprise Knowledge Graphs have become essential for unifying heterogeneous data and enforcing semantic governance. However, the construction of their underlying ontologies remains a resource-intensive, manual process that relies heavily…

Artificial Intelligence · Computer Science 2026-02-03 Abdulsobur Oyewale , Tommaso Soru

The ubiquity of payment networks generates vast transactional data encoding rich consumer and merchant behavioral patterns. Recent foundation models for transaction analysis process tabular data sequentially but rely on index-based…

Computation and Language · Computer Science 2026-01-12 Xiran Fan , Zhimeng Jiang , Chin-Chia Michael Yeh , Yuzhong Chen , Yingtong Dou , Menghai Pan , Yan Zheng

Semantic Web is, without a doubt, gaining momentum in both industry and academia. The word "Semantic" refers to "meaning" - a semantic web is a web of meaning. In this fast changing and result oriented practical world, gone are the days…

Information Retrieval · Computer Science 2015-03-17 Siddharth Gupta , Narina Thakur

Enterprise ontology serves as a foundational framework for semantically comprehending the nature of organizations and the essential components that uphold their integrity. The systematic and conceptual understanding of organizations has…

Human-Computer Interaction · Computer Science 2025-01-22 Zeinab Rajabi , Seyed Mohsen Rahnamafard

Enterprise knowledge is a key asset in the competing and fast-changing corporate landscape. The ability to learn, store and distribute implicit and explicit knowledge can be the difference between success and failure. While enterprise…

Artificial Intelligence · Computer Science 2021-02-16 Andrei Vasilateanu , Nicolae Goga , Elena-Alice Tanase , Iuliana Marin

In today's data-rich environment, recommender systems play a crucial role in decision support systems. They provide to users personalized recommendations and explanations about these recommendations. Embedding-based models, despite their…

Information Retrieval · Computer Science 2024-01-10 Ngoc Luyen Le , Marie-Hélène Abel , Philippe Gouspillou

Enterprise-scale knowledge management faces significant challenges in integrating multi-source heterogeneous data and enabling effective semantic reasoning. Traditional knowledge graphs often struggle with implicit relationship discovery…

Computation and Language · Computer Science 2026-02-03 Yao Zhang , Hongyin Zhu

Many optimization algorithm benchmarking platforms allow users to share their experimental data to promote reproducible and reusable research. However, different platforms use different data models and formats, which drastically complicates…

Artificial Intelligence · Computer Science 2022-11-22 Ana Kostovska , Diederick Vermetten , Carola Doerr , Saso Džeroski , Panče Panov , Tome Eftimov

Ontologies are considered as the backbone of the Semantic Web. With the rising success of the Semantic Web, the number of participating communities from different countries is constantly increasing. The growing number of ontologies…

Computation and Language · Computer Science 2013-09-27 Haytham Al-Feel , Ralph Schafermeier , Adrian Paschke

We propose a novel framework to facilitate the on-demand design of data-centric systems by exploiting domain knowledge from an existing ontology. Its key ingredient is a process that we call focusing, which allows to obtain a schema for a…

Logic in Computer Science · Computer Science 2019-04-02 Tomasz Gogacz , Víctor Gutiérrez-Basulto , Yazmín A. Ibáñez-García , Filip Murlak , Magdalena Ortiz , Mantas Šimkus

Proprietary workflow modeling languages such as Smart Forms & Smart Flow hamper interoperability and reuse because they lock process knowledge into closed formats. To address this vendor lock-in and ease migration to open standards, we…

Software Engineering · Computer Science 2025-11-18 Francisco Abreu , Luís Cruz , Sérgio Guerreiro

Semantic web is the next generation web, which concerns the meaning of web documents It has the immense power to pull out the most relevant information from the web pages, which is also meaningful to any user, using software agents. In…

Information Retrieval · Computer Science 2011-02-01 Debajyoti Mukhopadhyay , Chandrima Chakrabarti , Sounak Chakravorty

This research aims to provide the possibility to the business analysts to be able to know whether their design business processes are feasible or not. In order to solve this problem, we proposed a model called BPMNSemAuto that makes use of…

Software Engineering · Computer Science 2018-12-11 Sophea Chhun , Néjib Moalla , Yacine Ouzrout

Even though modern service-oriented and data-oriented architectures promise to deliver loosely coupled control systems, they are inherently brittle as they commonly depend on a priori agreed interfaces and data models. At the same time, the…

Instrumentation and Methods for Astrophysics · Physics 2013-10-22 Wim Pessemier , Gert Raskin , Hans Van Winckel , Geert Deconinck , Philippe Saey

Taking advantage of the widespread use of ontologies to organise and harmonize knowledge across several distinct domains, this paper proposes a novel approach to improve an embedding-Large Language Model (embedding-LLM) of interest by…

Computation and Language · Computer Science 2024-06-03 Francesco Ronzano , Jay Nanavati