<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Rui Zhu</style></author><author><style face="normal" font="default" size="100%">Cogan Shimizu</style></author><author><style face="normal" font="default" size="100%">Shirly Stephen</style></author><author><style face="normal" font="default" size="100%">Colby K. Fisher</style></author><author><style face="normal" font="default" size="100%">Thomas Thelen</style></author><author><style face="normal" font="default" size="100%">Kitty Currier</style></author><author><style face="normal" font="default" size="100%">Krzysztof Janowicz</style></author><author><style face="normal" font="default" size="100%">Pascal Hitzler</style></author><author><style face="normal" font="default" size="100%">Mark Schildhauer</style></author><author><style face="normal" font="default" size="100%">Wenwen Li</style></author><author><style face="normal" font="default" size="100%">Dean Rehberger</style></author><author><style face="normal" font="default" size="100%">Adrita Barua</style></author><author><style face="normal" font="default" size="100%">Antrea Christou</style></author><author><style face="normal" font="default" size="100%">Ling Cai</style></author><author><style face="normal" font="default" size="100%">Abhilekha Dalal</style></author><author><style face="normal" font="default" size="100%">Anthony D'Onofrio</style></author><author><style face="normal" font="default" size="100%">Andrew Eells</style></author><author><style face="normal" font="default" size="100%">Mitchell Faulk</style></author><author><style face="normal" font="default" size="100%">Zilong Liu</style></author><author><style face="normal" font="default" size="100%">Gengchen Mai</style></author><author><style face="normal" font="default" size="100%">Mohammad Saeid Mahdavinejad</style></author><author><style face="normal" font="default" size="100%">Bryce D. Mecum</style></author><author><style face="normal" font="default" size="100%">Sanaz Saki Norouzi</style></author><author><style face="normal" font="default" size="100%">Meilin Shi</style></author><author><style face="normal" font="default" size="100%">Yuanyuan Tian</style></author><author><style face="normal" font="default" size="100%">Sizhe Wang</style></author><author><style face="normal" font="default" size="100%">Zhangyu Wang</style></author><author><style face="normal" font="default" size="100%">Joseph Zalewski</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The KnowWhereGraph: A Large-Scale Geo-Knowledge Graph for Interdisciplinary Knowledge Discovery and Geo-Enrichment</style></title><secondary-title><style face="normal" font="default" size="100%">Transactions in GIS </style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2026</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://doi.org/10.48550/arXiv.2502.13874</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">30</style></volume><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Pascal Hitzler</style></author><author><style face="normal" font="default" size="100%">Rushrukh Rayan</style></author><author><style face="normal" font="default" size="100%">Joseph Zalewski</style></author><author><style face="normal" font="default" size="100%">Sanaz Saki Norouzi</style></author><author><style face="normal" font="default" size="100%">Aaron Eberhart</style></author><author><style face="normal" font="default" size="100%">Eugene Y. Vasserman</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Deep Deductive Reasoning is a Hard Deep Learning Problem</style></title><secondary-title><style face="normal" font="default" size="100%">Neurosymbolic Artificial Intelligence</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2025</style></year></dates><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>13</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Antrea Christou</style></author><author><style face="normal" font="default" size="100%">Chris Davis Jaldi</style></author><author><style face="normal" font="default" size="100%">Joseph Zalewski</style></author><author><style face="normal" font="default" size="100%">Hande Kucuk McGinty</style></author><author><style face="normal" font="default" size="100%">Pascal Hitzler</style></author><author><style face="normal" font="default" size="100%">Cogan Shimizu</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">An Ontology for Representing Curriculum and Learning Material</style></title></titles><keywords><keyword><style  face="normal" font="default" size="100%">education</style></keyword><keyword><style  face="normal" font="default" size="100%">modular ontology design</style></keyword><keyword><style  face="normal" font="default" size="100%">ontology</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2025</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://arxiv.org/abs/2506.05751</style></url></web-urls></urls><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Educational, learning, and training materials have become extremely commonplace across the Internet. Yet, they frequently remain disconnected from each other, fall into platform silos, and so on. One way to overcome this is to provide a mechanism to integrate the material and provide cross-links across topics.
In this paper, we present the Curriculum KG Ontology, which we use as a framework for the dense interlinking of educational materials, by first starting with organizational and broad pedagogical principles. We provide a materialized graph for the Prototype Open Knowledge Network use-case, and validate it using competency questions sourced from domain experts and educators. </style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>10</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Joseph Zalewski</style></author><author><style face="normal" font="default" size="100%">Pascal Hitzler</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A Case for Extensional Non-Wellfounded Metamodeling</style></title><secondary-title><style face="normal" font="default" size="100%">LPAR 25</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2024</style></year><pub-dates><date><style  face="normal" font="default" size="100%">05/2024</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://easychair.org/publications/paper/K8rh</style></url></web-urls></urls><edition><style face="normal" font="default" size="100%">Kalpa Publications in Computing, LPAR 25 Complementary Volume</style></edition><publisher><style face="normal" font="default" size="100%">EasyChair</style></publisher><pub-location><style face="normal" font="default" size="100%">Balaclava, Mauritius</style></pub-location><volume><style face="normal" font="default" size="100%">18</style></volume><pages><style face="normal" font="default" size="100%">163--178</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;We introduce a notion of extensional metamodeling that can be used to extend knowl- edge representation languages, and show that this feature does not increase computational complexity of reasoning in many cases. We sketch the relation of our notion to various existing logics with metamodeling and to non-wellfounded sets, and discuss applications. We also comment on the usability of black-box reductions to develop reasoning algorithms for metamodeling.&lt;/p&gt;
</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Pascal Hitzler</style></author><author><style face="normal" font="default" size="100%">Rushrukh Rayan</style></author><author><style face="normal" font="default" size="100%">Joseph Zalewski</style></author><author><style face="normal" font="default" size="100%">Sanaz Saki Norouzi</style></author><author><style face="normal" font="default" size="100%">Aaron Eberhart</style></author><author><style face="normal" font="default" size="100%">Eugene Y. Vasserman</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Deep Deductive Reasoning is a Hard Deep Learning Problem</style></title></titles><dates><year><style  face="normal" font="default" size="100%">2023</style></year></dates><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Aaron Eberhart</style></author><author><style face="normal" font="default" size="100%">Joseph Zalewski</style></author><author><style face="normal" font="default" size="100%">Pascal Hitzler</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Should I Stay or Should I Go: A New Reasoner for Description Logic</style></title><secondary-title><style face="normal" font="default" size="100%">Knowledge Graphs and Semantic Web – 5th Iberoamerican Conference and 4th Indo-American Conference</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2023</style></year></dates><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Joseph Zalewski</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Some Lower Bounds Related to the Missing String Problem</style></title><secondary-title><style face="normal" font="default" size="100%">Electron. Colloquium Comput. Complex.</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2023</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://eccc.weizmann.ac.il/report/2023/027</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">{TR23-027}</style></volume><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Krzysztof Janowicz</style></author><author><style face="normal" font="default" size="100%">Pascal Hitzler</style></author><author><style face="normal" font="default" size="100%">Wenwen Li</style></author><author><style face="normal" font="default" size="100%">Dean Rehberger</style></author><author><style face="normal" font="default" size="100%">Mark Schildhauer</style></author><author><style face="normal" font="default" size="100%">Rui Zhu</style></author><author><style face="normal" font="default" size="100%">Cogan Shimizu</style></author><author><style face="normal" font="default" size="100%">Colby K. Fisher</style></author><author><style face="normal" font="default" size="100%">Ling Cai</style></author><author><style face="normal" font="default" size="100%">Gengchen Mai</style></author><author><style face="normal" font="default" size="100%">Joseph Zalewski</style></author><author><style face="normal" font="default" size="100%">Lu Zhou</style></author><author><style face="normal" font="default" size="100%">Shirly Stephen</style></author><author><style face="normal" font="default" size="100%">Seila Gonzalez</style></author><author><style face="normal" font="default" size="100%">Bryce Mecum</style></author><author><style face="normal" font="default" size="100%">Anna Lopez Carr</style></author><author><style face="normal" font="default" size="100%">Andrew Schroeder</style></author><author><style face="normal" font="default" size="100%">Dave Smith</style></author><author><style face="normal" font="default" size="100%">Dawn Wright</style></author><author><style face="normal" font="default" size="100%">Sizhe Wang</style></author><author><style face="normal" font="default" size="100%">Yuanyuan Tian</style></author><author><style face="normal" font="default" size="100%">Zilong Liu</style></author><author><style face="normal" font="default" size="100%">Meilin Shi</style></author><author><style face="normal" font="default" size="100%">Anthony D’Onofrio</style></author><author><style face="normal" font="default" size="100%">Zhining Gu</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Know, Know Where, KnowWhereGraph: A Densely Connected, Cross-Domain Knowledge Graph and Geo-Enrichment Service Stack for Applications in Environmental Intelligence</style></title><secondary-title><style face="normal" font="default" size="100%">AI Magazine</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2022</style></year></dates><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Krzysztof Janowicz</style></author><author><style face="normal" font="default" size="100%">Pascal Hitzler</style></author><author><style face="normal" font="default" size="100%">Wenwen Li</style></author><author><style face="normal" font="default" size="100%">Dean Rehberger</style></author><author><style face="normal" font="default" size="100%">Mark Schildhauer</style></author><author><style face="normal" font="default" size="100%">Rui Zhu</style></author><author><style face="normal" font="default" size="100%">Cogan Shimizu</style></author><author><style face="normal" font="default" size="100%">Colby K. Fisher</style></author><author><style face="normal" font="default" size="100%">Ling Cai</style></author><author><style face="normal" font="default" size="100%">Gengchen Mai</style></author><author><style face="normal" font="default" size="100%">Joseph Zalewski</style></author><author><style face="normal" font="default" size="100%">Lu Zhou</style></author><author><style face="normal" font="default" size="100%">Shirly Stephen</style></author><author><style face="normal" font="default" size="100%">Seila Gonzalez Estrecha</style></author><author><style face="normal" font="default" size="100%">Bryce D. Mecum</style></author><author><style face="normal" font="default" size="100%">Anna Lopez-Carr</style></author><author><style face="normal" font="default" size="100%">Andrew Schroeder</style></author><author><style face="normal" font="default" size="100%">Dave Smith</style></author><author><style face="normal" font="default" size="100%">Dawn J. Wright</style></author><author><style face="normal" font="default" size="100%">Sizhe Wang</style></author><author><style face="normal" font="default" size="100%">Yuanyuan Tian</style></author><author><style face="normal" font="default" size="100%">Zilong Liu</style></author><author><style face="normal" font="default" size="100%">Meilin Shi</style></author><author><style face="normal" font="default" size="100%">Anthony D'Onofrio</style></author><author><style face="normal" font="default" size="100%">Zhining Gu</style></author><author><style face="normal" font="default" size="100%">Kitty Currier</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Know, Know Where, Knowwheregraph: A Densely Connected, Cross-Domain Knowledge Graph and Geo-Enrichment Service Stack for Applications in Environmental Intelligence</style></title><secondary-title><style face="normal" font="default" size="100%">AI Mag.</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2022</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://doi.org/10.1609/aimag.v43i1.19120</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">43</style></volume><pages><style face="normal" font="default" size="100%">30–39</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Joseph Zalewski</style></author><author><style face="normal" font="default" size="100%">Lu Zhou</style></author><author><style face="normal" font="default" size="100%">Cogan Shimizu</style></author><author><style face="normal" font="default" size="100%">Pascal Hitzler</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">InK Browser - The Interactive Knowledge Browser</style></title><secondary-title><style face="normal" font="default" size="100%">International Semantic Web Conference</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2021</style></year></dates><volume><style face="normal" font="default" size="100%">20</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;We present an improved implementation of the Interactive Knowledge Browser (InK Browser), a tool for exploring knowledge graphs visually, using a schema diagram.&lt;/p&gt;
</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>27</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Joseph Zalewski</style></author><author><style face="normal" font="default" size="100%">Pascal Hitzler</style></author><author><style face="normal" font="default" size="100%">Krzysztof Janowicz</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Semantic Compression with Region Calculi in Nested Hierarchical Grids (Technical Report)</style></title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Hierarchical Grids</style></keyword><keyword><style  face="normal" font="default" size="100%">Knowledge Graphs</style></keyword><keyword><style  face="normal" font="default" size="100%">RCC5</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2021</style></year></dates><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;We propose the combining of region connection calculi with nested hierarchical grids for representing spatial region data in the context of knowledge graphs, thereby avoiding reliance on vector representations. We present a resulting region calculus, and provide qualitative and formal evidence that this representation can be favorable with large data volumes in the context of knowledge graphs; in particular we study means of efficiently choosing which triples to store to minimize space requirements when data is represented this way, and we provide an algorithm for finding the smallest possible set of triples for this purpose including an asymptotic measure of the size of this set for a special case. We prove that a known constraint calculus is adequate for the reconstruction of all triples describing a region from such a pruned representation, but problematic for reasoning with hierarchical grids in general.&lt;/p&gt;
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