23 citations · 38 across the 12 of their papers we have counts for
15 papers
An Ontology for Representing Curriculum and Learning Material
Antrea Christou, Chris Davis Jaldi, Joseph Zalewski +3
Educational, learning, and training materials have become extremely commonplace across the Internet. Yet, they frequently remain disconnected from each other, fall into platform si…
The KnowWhereGraph: A Large-Scale Geo-Knowledge Graph for Interdisciplinary Knowledge Discovery and Geo-Enrichment
Rui Zhu, Cogan Shimizu, Shirly Stephen +25
Global challenges such as food supply chain disruptions, public health crises, and natural hazard responses require access to and integration of diverse datasets, many of which are…
Accelerating Knowledge Graph and Ontology Engineering with Large Language Models
Cogan Shimizu, Pascal Hitzler
Large Language Models bear the promise of significant acceleration of key Knowledge Graph and Ontology Engineering tasks, including ontology modeling, extension, modification, popu…
Ontology Population using LLMs
Sanaz Saki Norouzi, Adrita Barua, Antrea Christou +4
Knowledge graphs (KGs) are increasingly utilized for data integration, representation, and visualization. While KG population is critical, it is often costly, especially when data…
The S2 Hierarchical Discrete Global Grid as a Nexus for Data Representation, Integration, and Querying Across Geospatial Knowledge Graphs
Shirly Stephen, Mitchell Faulk, Krzysztof Janowicz +10
Geospatial Knowledge Graphs (GeoKGs) have become integral to the growing field of Geospatial Artificial Intelligence. Initiatives like the U.S. National Science Foundation's Open K…
The KnowWhereGraph Ontology
Cogan Shimizu, Shirly Stephe, Adrita Barua +21
KnowWhereGraph is one of the largest fully publicly available geospatial knowledge graphs. It includes data from 30 layers on natural hazards (e.g., hurricanes, wildfires), climate…
Commonsense Ontology Micropatterns
Andrew Eells, Brandon Dave, Pascal Hitzler +1
The previously introduced Modular Ontology Modeling methodology (MOMo) attempts to mimic the human analogical process by using modular patterns to assemble more complex concepts. T…
A Modular Ontology for MODS -- Metadata Object Description Schema
Rushrukh Rayan, Cogan Shimizu, Heidi Sieverding +1
The Metadata Object Description Schema (MODS) was developed to describe bibliographic concepts and metadata and is maintained by the Library of Congress. Its authoritative version…
Social network modeling and applications, a tutorial
Lisette Espín-Noboa, Tiago Peixoto, Fariba Karimi
Social networks have been widely studied over the last century from multiple disciplines to understand societal issues such as inequality in employment rates, managerial performanc…
An Ontology Design Pattern for Role-Dependent Names
Rushrukh Rayan, Cogan Shimizu, Pascal Hitzler
We present an ontology design pattern for modeling Names as part of Roles, to capture scenarios where an Agent performs different Roles using different Names associated with the di…
Ontology Design Facilitating Wikibase Integration -- and a Worked Example for Historical Data
Cogan Shimizu, Andrew Eells, Seila Gonzalez +5
Wikibase -- which is the software underlying Wikidata -- is a powerful platform for knowledge graph creation and management. However, it has been developed with a crowd-sourced kno…
Towards a Modular Ontology for Space Weather Research
Cogan Shimizu, Ryan McGranaghan, Aaron Eberhart +1
The interactions between the Sun, interplanetary space, near Earth space environment, the Earth's surface, and the power grid are, perhaps unsurprisingly, very complicated. The stu…
Completion Reasoning Emulation for the Description Logic EL+
Aaron Eberhart, Monireh Ebrahimi, Lu Zhou +2
We present a new approach to integrating deep learning with knowledge-based systems that we believe shows promise. Our approach seeks to emulate reasoning structure, which can be i…
MODL: A Modular Ontology Design Library
Cogan Shimizu, Quinn Hirt, Pascal Hitzler
Pattern-based, modular ontologies have several beneficial properties that lend themselves to FAIR data practices, especially as it pertains to Interoperability and Reusability. How…
Caregiver Assessment Using Smart Gaming Technology: A Preliminary Approach
Garrett Goodman, Tanvi Banerjee, William Romine +2
As pre-diagnostic technologies are becoming increasingly accessible, using them to improve the quality of care available to dementia patients and their caregivers is of increasing…