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Archival institutions and programs worldwide work to ensure that the records of governments, organizations, communities, and individuals are preserved for future generations as cultural heritage, as sources of rights, and as vehicles for…

Computers and Society · Computer Science 2022-03-15 Emanuele Frontoni , Marina Paolanti , Tracey P. Lauriault , Michael Stiber , Luciana Duranti , Abdul-Mageed Muhammad

Ontology alignment process is overwhelmingly cited in Knowledge Engineering as a key mechanism aimed at bypassing heterogeneity and reconciling various data sources, represented by ontologies, i.e., the the Semantic Web cornerstone. In such…

Artificial Intelligence · Computer Science 2021-04-06 Marouen Kachroudi

A critical step in sharing semantic content online is to map the structural data source to a public domain ontology. This problem is denoted as the Relational-To-Ontology Mapping Problem (Rel2Onto). A huge effort and expertise are required…

Artificial Intelligence · Computer Science 2022-12-22 Jiakang Xu , Wolfgang Mayer , HongYu Zhang , Keqing He , Zaiwen Feng

Academic libraries struggle to find and access faculty expertise across disciplines. This research proposes a faculty expertise ontology with a hierarchical structure based on Prot\'eg\'e to enhance library services and knowledge…

Digital Libraries · Computer Science 2026-01-13 Snehasish Paul

Starting from an unsolved problem of information retrieval this paper presents an ontology-based model for indexing and retrieval. The model combines the methods and experiences of cognitive-to-interpret indexing languages with the…

Information Retrieval · Computer Science 2013-12-17 Winfried Gödert

Various state-of-the-art automated reasoning (AR) tools are widely used as backend tools in research of knowledge representation and reasoning as well as in industrial applications. In testing and verification, those tools often run…

Logic in Computer Science · Computer Science 2020-04-30 Johannes K. Fichte , Norbert Manthey , Julian Stecklina , André Schidler

When semantically describing knowledge graphs (KGs), users have to make a critical choice of a vocabulary (i.e. predicates and resources). The success of KG building is determined by the convergence of shared vocabularies so that meaning…

Digital Libraries · Computer Science 2022-10-06 Omar Arab Oghli , Jennifer D'Souza , Sören Auer

Background: Ontologies are fundamental components of informatics infrastructure in domains such as biomedical, environmental, and food sciences, representing consensus knowledge in an accurate and computable form. However, their…

Computational tools for data analysis are being released daily on repositories such as the Comprehensive R Archive Network. How we integrate these tools to solve a problem in research is increasingly complex and requiring frequent updates.…

Other Statistics · Statistics 2019-10-17 Charles T. Gray

Organizations handling sensitive documents face a critical dilemma: adopt cloud-based AI systems that offer powerful question-answering capabilities but compromise data privacy, or maintain local processing that ensures security but…

Computation and Language · Computer Science 2025-12-01 Paolo Astrino

Ensuring annotator quality in training and evaluation data is a key piece of machine learning in NLP. Tasks such as sentiment analysis and offensive speech detection are intrinsically subjective, creating a challenging scenario for…

Computation and Language · Computer Science 2024-09-23 Sujan Dutta , Deepak Pandita , Tharindu Cyril Weerasooriya , Marcos Zampieri , Christopher M. Homan , Ashiqur R. KhudaBukhsh

Retrieval-Augmented Generation (RAG) architectures have recently garnered significant attention for their ability to improve truth grounding and coherence in natural language processing tasks. However, the reliability of RAG systems in…

Computation and Language · Computer Science 2024-12-04 Joel Suro

We introduce a resource adaptive agent mechanism which supports the user in interactive theorem proving. The mechanism uses a two layered architecture of agent societies to suggest appropriate commands together with possible command…

Logic in Computer Science · Computer Science 2009-01-26 Christoph Benzmueller , Volker Sorge

The drive for reproducibility in the computational sciences has provoked discussion and effort across a broad range of perspectives: technological, legislative/policy, education, and publishing. Discussion on these topics is not new, but…

Quantitative Methods · Quantitative Biology 2018-10-10 Daniel G. Hurley , Joseph Cursons , Matthew Faria , David M. Budden , Vijay Rajagopal , Edmund J. Crampin

Our aim is to investigate ontology-based data access over temporal data with validity time and ontologies capable of temporal conceptual modelling. To this end, we design a temporal description logic, TQL, that extends the standard ontology…

Logic in Computer Science · Computer Science 2013-05-01 Alessandro Artale , Roman Kontchakov , Frank Wolter , Michael Zakharyaschev

Retrieval Augmented Generation (RAG) is a framework for incorporating external knowledge, usually in the form of a set of documents retrieved from a collection, as a part of a prompt to a large language model (LLM) to potentially improve…

Information Retrieval · Computer Science 2025-02-24 Fangzheng Tian , Debasis Ganguly , Craig Macdonald

The Linked Data principles provide a decentral approach for publishing structured data in the RDF format on the Web. In contrast to structured data published in relational databases where a key is often provided explicitly, finding a set of…

Databases · Computer Science 2017-05-15 Tommaso Soru , Edgard Marx , Axel-Cyrille Ngonga Ngomo

Digital computational outputs are now ubiquitous in the research workflow and the way in which these data are stored and cataloged is becoming more standardized across fields of research. However, even with accessible data and code, the…

Digital Libraries · Computer Science 2025-08-19 Sabar Dasgupta , Paul Nuyujukian

We introduce the concept of AI-oracle machines for intelligent computing and outline several applications to demonstrate their potential. Following this, we advocate for the development of a comprehensive platform to streamline the…

Computation and Language · Computer Science 2024-10-17 Jie Wang

Algorithms are the engine for reproducible problem-solving. We present a framework automating algorithm discovery by conceptualizing them as sequences of operations, represented as tokens. These computational tokens are chained using a…

Artificial Intelligence · Computer Science 2025-07-14 Theo Bourdais , Abeynaya Gnanasekaran , Houman Owhadi , Tuhin Sahai