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This paper presents $\forall$uto$\exists$val, a new approach for scaling LLM assessment in translating formal syntax -- such as first-order logic, regular expressions, etc -- to natural language (interpretation) or vice versa (compilation),…

Computation and Language · Computer Science 2024-07-23 Rushang Karia , Daniel Bramblett , Daksh Dobhal , Pulkit Verma , Siddharth Srivastava

We present Open Ontologies, an open-source ontology engineering system implemented in Rust that integrates LLM-driven construction with formal OWL reasoning and ontology alignment via the Model Context Protocol. Our primary finding is that…

Artificial Intelligence · Computer Science 2026-05-12 Fabio Rovai

Ontology-based data integration has been one of the practical methodologies for heterogeneous legacy database integrated service construction. However, it is neither efficient nor economical to build the cross-domain ontology on top of the…

Databases · Computer Science 2021-03-16 Yuanwei Zhao , Lan Huang , Bo Wang , Dongxu Zhang , Simone Bocca , Fausto Giunchiglia , Rui Zhang

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

Mid-level ontologies are used to integrate terminologies and data across disparate domains. There are, however, no clear, defensible criteria for determining whether a given ontology should count as mid-level, because we lack a rigorous…

Artificial Intelligence · Computer Science 2024-08-19 John Beverley , Giacomo De Colle , Mark Jensen , Carter Benson , Barry Smith

The NFDI4DataScience (NFDI4DS) project aims to enhance the accessibility and interoperability of research data within Data Science (DS) and Artificial Intelligence (AI) by connecting digital artifacts and ensuring they adhere to FAIR…

Artificial Intelligence · Computer Science 2024-08-19 Genet Asefa Gesese , Jörg Waitelonis , Zongxiong Chen , Sonja Schimmler , Harald Sack

Standardizing food terms from product labels and menus into ontology concepts is a prerequisite for trustworthy dietary assessment and safety reporting. The dominant approach to Named Entity Linking (NEL) in the food and nutrition domains…

Computation and Language · Computer Science 2026-03-11 Jan Drole , Ana Gjorgjevikj , Barbara Korouši'c Seljak , Tome Eftimov

In this paper, we propose $FastDoc$ (Fast Continual Pre-training Technique using Document Level Metadata and Taxonomy), a novel, compute-efficient framework that utilizes Document metadata and Domain-Specific Taxonomy as supervision signals…

Computation and Language · Computer Science 2024-11-04 Abhilash Nandy , Manav Nitin Kapadnis , Sohan Patnaik , Yash Parag Butala , Pawan Goyal , Niloy Ganguly

We propose to extend property-based testing to substructural logics to overcome the current lack of reasoning tools in the field. We take the first step by implementing a property-based testing system for specifications written in the…

Logic in Computer Science · Computer Science 2021-08-04 Marco Mantovani , Alberto Momigliano

The dot-depth hierarchy is a classification of star-free languages. It is related to the quantifier alternation hierarchy of first-order logic over finite words. We consider fragments of languages with dot-depth 1/2 and dot-depth 1 obtained…

Formal Languages and Automata Theory · Computer Science 2015-03-19 Manfred Kufleitner , Alexander Lauser

Geological modeling currently uses various computer-based applications. Data harmonization at the semantic level by means of ontologies is essential for making these applications interoperable. Since geo-modeling is currently part of…

Artificial Intelligence · Computer Science 2023-02-15 Yuanwei Qu , Michel Perrin , Anita Torabi , Mara Abel , Martin Giese

Many formal languages have been proposed to express or represent Ontologies, including RDF, RDFS, DAML+OIL and OWL. Most of these languages are based on XML syntax, but with various terminologies and expressiveness. Therefore, choosing a…

Artificial Intelligence · Computer Science 2010-06-24 Mohammad Mustafa Taye

We describe a "top down" approach for automated theorem proving (ATP). Researchers might usefully investigate the forms of the theorems mathematicians use in practice, carefully examine how they differ and are proved in practice, and code…

Logic in Computer Science · Computer Science 2023-08-09 C. E. Larson , N. Van Cleemput

Although several RDF knowledge bases are available through the LOD initiative, the ontology schema of such linked datasets is not very rich. In particular, they lack object properties. The problem of finding new object properties (and their…

Databases · Computer Science 2017-09-05 Subhashree S , P Sreenivasa Kumar

Ontologies order and interconnect knowledge of a certain field in a formal and semantic way so that they are machine-parsable. They try to define allwhere acceptable definition of concepts and objects, classify them, provide properties as…

Artificial Intelligence · Computer Science 2020-02-11 Christian Pachl , Nils Frank , Jan Breitbart , Stefan Bräse

Goal oriented dialogue systems were originally designed as a natural language interface to a fixed data-set of entities that users might inquire about, further described by domain, slots, and values. As we move towards adaptable dialogue…

Computation and Language · Computer Science 2022-08-23 Renato Vukovic , Michael Heck , Benjamin Matthias Ruppik , Carel van Niekerk , Marcus Zibrowius , Milica Gašić

In this paper, we introduce and illustrate the novel phenomenon of Conceptual Entanglement which emerges due to the representational manifoldness immanent while incrementally modelling domain ontologies step-by-step across the following…

Artificial Intelligence · Computer Science 2023-04-04 Mayukh Bagchi , Subhashis Das

Robust dialogue belief tracking is a key component in maintaining good quality dialogue systems. The tasks that dialogue systems are trying to solve are becoming increasingly complex, requiring scalability to multi domain, semantically rich…

Computation and Language · Computer Science 2018-07-18 Osman Ramadan , Paweł Budzianowski , Milica Gašić

The use of ontologies and taxonomies contributes by providing means to define concepts, minimize the ambiguity, improve the interoperability and manage knowledge of the security domain. Thus, this paper presents a literature survey on…

Software Engineering · Computer Science 2017-06-30 Ferrucio de Franco Rosa , Rodrigo Bonacin , Mario Jino

The structures for the expression of fault-tolerance provisions into the application software are the central topic of this paper. Structuring techniques answer the questions "How to incorporate fault-tolerance in the application layer of a…

Software Engineering · Computer Science 2015-04-14 Vincenzo De Florio , Chris Blondia
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