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We introduce ontology-to-tools compilation as a proof-of-principle mechanism for coupling large language models (LLMs) with formal domain knowledge. Within The World Avatar (TWA), ontological specifications are compiled into executable tool…

Artificial Intelligence · Computer Science 2026-02-04 Xiaochi Zhou , Patrick Bulter , Changxuan Yang , Simon D. Rihm , Thitikarn Angkanaporn , Jethro Akroyd , Sebastian Mosbach , Markus Kraft

Text-rich document understanding (TDU) requires comprehensive analysis of documents containing substantial textual content and complex layouts. While Multimodal Large Language Models (MLLMs) have achieved fast progress in this domain,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-20 Wenhui Liao , Jiapeng Wang , Hongliang Li , Chengyu Wang , Jun Huang , Lianwen Jin

Text-to-speech (TTS) has been extensively studied for generating high-quality speech with textual inputs, playing a crucial role in various real-time applications. For real-world deployment, ensuring stable and timely generation in TTS…

Audio and Speech Processing · Electrical Eng. & Systems 2024-10-23 Xiaoxue Gao , Yiming Chen , Xianghu Yue , Yu Tsao , Nancy F. Chen

The Semantic Web standardizes concept meaning for humans and machines, enabling machine-operable content and consistent interpretation that improves advanced analytics. Reusing ontologies speeds development and enforces consistency, yet…

Artificial Intelligence · Computer Science 2026-04-15 Aryan Singh Dalal , Maria Baloch , Asiyah Yu Lin , Anna Maria Masci , Kathleen M. Jagodnik , Hande Kucuk McGinty

This paper explores the integration of Large Language Models (LLMs) such as GPT-3.5 and GPT-4 into the ontology refinement process, specifically focusing on the OntoClean methodology. OntoClean, critical for assessing the metaphysical…

Artificial Intelligence · Computer Science 2024-03-26 Yihang Zhao , Neil Vetter , Kaveh Aryan

The usefulness of semantic technologies in the context of security has been demonstrated many times, e.g., for processing certification evidence, log files, and creating security policies. Integrating semantic technologies, like ontologies,…

Software Engineering · Computer Science 2025-02-12 Christian Banse , Angelika Schneider , Immanuel Kunz

This report describes the experiences of one organization's adoption of Test Driven Development (TDD) practices as part of a medium-term software project employing Extreme Programming as a methodology. Three years into this project the…

Software Engineering · Computer Science 2021-02-01 Jim Buchan , Ling Li , Stephen G. MacDonell

Ontologies are known for their ability to organize rich metadata, support the identification of novel insights via semantic queries, and promote reuse. In this paper, we consider the problem of automated planning, where the objective is to…

Artificial Intelligence · Computer Science 2024-07-09 Bharath Muppasani , Vishal Pallagani , Biplav Srivastava , Raghava Mutharaju , Michael N. Huhns , Vignesh Narayanan

[Background]: Systematic Literature Review (SLR) has become an important software engineering research method but costs tremendous efforts. [Aim]: This paper proposes an approach to leverage on empirically evolved ontology to support…

Digital Libraries · Computer Science 2016-09-27 Yueming Sun , Ye Yang , He Zhang , Wen Zhang , Qing Wang

We present the Frame-based ontology Design Outlet (FrODO), a novel method and tool for drafting ontologies from competency questions automatically. Competency questions are expressed as natural language and are a common solution for…

Artificial Intelligence · Computer Science 2022-09-20 Aldo Gangemi , Anna Sofia Lippolis , Giorgia Lodi , Andrea Giovanni Nuzzolese

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

Ontologies have become the effective modeling for various applications and significantly in the semantic web. The difficulty of extracting information from the web, which was created mainly for visualising information, has driven the birth…

Information Retrieval · Computer Science 2013-04-10 B. Kamala , J. M. Nandhini

Formal ontologies are axiomatizations in a logic-based formalism. The development of formal ontologies, and their important role in the Semantic Web area, is generating considerable research on the use of automated reasoning techniques and…

Artificial Intelligence · Computer Science 2019-01-31 Javier Álvez , Montserrat Hermo , Paqui Lucio , German Rigau

The ever-increasing amount of data in biomedical research, and in cancer research in particular, needs to be managed to support efficient data access, exchange and integration. Existing software infrastructures, such caGrid, support access…

Artificial Intelligence · Computer Science 2010-12-30 Alejandra Gonzalez-Beltran , Ben Tagger , Anthony Finkelstein

With the rapid development of IT operations, it has become increasingly crucial to efficiently manage and analyze large volumes of data for practical applications. The techniques of Natural Language Processing (NLP) have shown remarkable…

Ontological queries are evaluated against an ontology rather than directly on a database. The evaluation and optimization of such queries is an intriguing new problem for database research. In this paper we discuss two important aspects of…

Databases · Computer Science 2011-12-05 Georg Gottlob , Giorgio Orsi , Andreas Pieris

Ontology Learning has been the subject of intensive study for the past decade. Researchers in this field have been motivated by the possibility of automatically building a knowledge base on top of text documents so as to support reasoning…

Artificial Intelligence · Computer Science 2013-03-26 Sourish Dasgupta , Ankur Padia , Kushal Shah , Rupali KaPatel , Prasenjit Majumder

Model Driven Engineering (MDE) is an emerging approach of software engineering. MDE emphasizes the construction of models from which the implementation should be derived by applying model transformations. The Ontology Definition Meta-model…

Logic in Computer Science · Computer Science 2012-10-24 Jesús M. Almendros-Jiménez , Luis Iribarne

We investigate the problem of verbalizing Web Ontology Language (OWL) axioms of domain ontologies in this paper. The existing approaches address the problem of fidelity of verbalized OWL texts to OWL semantics by exploring different ways of…

Artificial Intelligence · Computer Science 2016-07-26 E. V. Vinu , P Sreenivasa Kumar

The current learning systems typically lack the level of metacognitive awareness, self-directed learning, and time management skills. Most of the ontologically based learning management systems are in the proposed phase and those which are…

Computers and Society · Computer Science 2017-09-01 Monika Rani , Kumar Vaibhav Srivastava , O. P. Vyas
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