Results 61 to 70 of about 11,917 (166)

GraphRAG for engineering diagrams: ChatP&ID enables LLM interaction with P&IDs

AIChE Journal, Volume 72, Issue 10, October 2026.
Abstract Piping and Instrumentation Diagrams (P&IDs) are central to process engineering workflows, yet extracting information from them remains a tedious and time‐consuming task. This work introduces ChatP&ID, a framework enabling natural‐language interaction with smart P&IDs through Graph Retrieval‐Augmented Generation (GraphRAG), to our knowledge ...
Achmad Anggawirya Alimin, Artur M. Schweidtmann   +1 more
wiley   +1 more source

Ontological Modeling of the Knowledge Base of Intellectual GIS of Digital Agriculture

Кібернетика та комп'ютерні технології
Introduction. The field of digital agriculture requires effective management of agricultural resources based on intelligent analysis of heterogeneous spatiotemporal data collected from various sensor sources.
Anisa Kasim, Masud Kasim
doaj   +1 more source

Automatic Detection of Objects in 3D Point Clouds Based on Exclusively Semantic Guided Processes

ISPRS International Journal of Geo-Information, 2019
In the domain of computer vision, object recognition aims at detecting and classifying objects in data sets. Model-driven approaches are typically constrained through their focus on either a specific type of data, a context (indoor, outdoor) or a set of ...
Jean-Jacques Ponciano, Alain Trémeau, Frank Boochs   +2 more
doaj   +1 more source

The “Dizionario Degli Scrittori Italiani Contemporanei Pseudonimi” in Wikidata. Pseudonymous Authors in Wikidata: Dataset and Queries

Journal of Open Humanities Data
This paper describes the dataset curated during my MA thesis project “Il ‘Dizionario degli scrittori italiani contemporanei pseudonimi’ in Wikidata. Metodologia e risultati”, available in Zenodo.
Sara De Monaco
doaj   +1 more source

A deployed investigative AI search engine for combating human trafficking at web scale

AI Magazine, Volume 47, Issue 3, Fall 2026.
Abstract Online human trafficking investigations generate vast amounts of noisy, heterogeneous, and deliberately obfuscated data, making traditional search and analytics tools ineffective for supporting law enforcement. This paper discusses the deployment of the Domain‐Specific Insight Graphs (DIG) system, an AI‐powered investigative search engine that
Mayank Kejriwal
wiley   +1 more source

Toward Knowledge‐Based Workflows: A Semantic Approach to Atomistic Simulations for Mechanical and Thermodynamic Properties

Advanced Engineering Materials, Volume 28, Issue 14, 22 July 2026.
Knowledge‐based atomistic workflows are presented for mechanical and thermodynamic properties. By coupling modular simulations with ontology‐aligned metadata and provenance, Fe case studies on elastic behavior, defects, thermal properties, and Hall–Petch strengthening reveal how FAIR, queryable, and reusable simulation data can be generated. Mechanical
Abril Azócar Guzmán, Hoang‐Thien Luu, Sarath Menon, Tilmann Hickel, Nina Merkert, Stefan Sandfeld   +5 more
wiley   +1 more source

The Berlin SPARQL benchmark

, 2011
The SPARQL Query Language for RDF and the SPARQL Protocol for RDF are implemented by a growing number of storage systems and are used within enterprise and open Web settings.
Bizer, Christian, Andreas Schultz, Christian Bizer, Schultz, Andreas   +3 more
core   +1 more source

Proving correctness of the query containment solver SpeCS using SPARQL set semantics

Web Semantics
Solving the sparql query containment problem is of fundamental importance for the verification and optimization of sparql queries. With the increasing popularity of the Semantic Web and its applications, sparql query containment solvers face significant ...
Mirko Spasić, Milena Vujošević Janičić   +1 more
doaj   +1 more source

CTP Ontology: A Semantic Model for Structuring Cultural Thematic Paths

Journal of the Association for Information Science and Technology, Volume 77, Issue 7, Page 979-1010, July 2026.
Abstract A thematic path enhances the appreciation of cultural heritage by connecting diverse cultural objects through shared themes. This study introduces the Cultural Thematic Path (CTP) Ontology, designed to support the creation, organization, description, publication, and management of thematic paths within the GLAM (Galleries, Libraries, Archives,
Tiziana Pasciuto, Riccardo Albertoni, Roberta Maggi   +2 more
wiley   +1 more source

Capacity building needed to reap the benefits of access to biodiversity collections

PLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1357-1365, July 2026.
Global conservation efforts increasingly depend on digitised natural history collections, yet the benefits of this digital data are not equally shared. We analysed biodiversity specimens and citation data from Montserrat and the Cayman Islands to assess who collected these specimens, how they are used, and by whom.
Quentin Groom, Sofie Meeus, Sara Bárrios, Catherine Childs, Colin Clubbe, Ernestine Corbett, Sarita Francis, Alan Gray, Luke Harding, Annick Jackman, Rebecca Machin, Andrew McGovern, Mike Pienkowski, Delmaude Ryan, Chris Sealys, Catherine Wensink, Jodey Peyton   +16 more
wiley   +1 more source