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Keywords: knowledge representation
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Journal Article
Patrick Doherty and Andrzej Szałas
Journal of Logic and Computation, Volume 35, Issue 3, April 2025, exaf023, https://doi.org/10.1093/logcom/exaf023
Published: 22 April 2025
..., distribution, and reproduction in any medium, provided the original work is properly cited. Abstract The technique of forgetting in knowledge representation has been shown to be a powerful and useful knowledge engineering tool with widespread application. Yet, very little research has been done...
Journal Article
Theofanis Aravanis
Journal of Logic and Computation, Volume 35, Issue 4, June 2025, exae080, https://doi.org/10.1093/logcom/exae080
Published: 13 December 2024
... twins, where precise and dynamic belief changes are essential for maintaining accurate simulations of real-world systems. AGM framework syntactical relevance belief structures knowledge representation An intelligent agent ought to be able to concretely represent their beliefs and rationally...
Journal Article
Marco Giunti and Simone Pinna
Logic Journal of the IGPL, jzae085, https://doi.org/10.1093/jigpal/jzae085
Published: 11 November 2024
... connections between statements represented as graphs. It is not far-fetched to think that, by devising appropriate measures of the linking patterns between statements, such relations can be mechanized, thus opening the way to new and possibly unforeseen results and applications. Knowledge representation...
Journal Article
Mario Alviano and others
Journal of Logic and Computation, Volume 34, Issue 8, December 2024, Pages 1500–1525, https://doi.org/10.1093/logcom/exae036
Published: 29 July 2024
... DAGs. DAGs are shown to the user in an interactive form via the xASP navigator application, also introduced in this work. Answer Set Programming eXplainable Artificial Intelligence Knowledge Representation and Reasoning Italian Ministry of University and Research CUP H53D23 003420006 FAIR...
Journal Article
Wei Wu and Paul Hoffman
Cerebral Cortex, Volume 34, Issue 6, June 2024, bhae256, https://doi.org/10.1093/cercor/bhae256
Published: 19 June 2024
... written word recognition regions, which causes it to preferentially represent meaning for advanced vocabulary acquired primarily through reading. semantic cognition anterior temporal lobe resting-state functional connectivity knowledge representation Biotechnology and Biological Sciences Research...
Journal Article
Chunjiang Yu and others
Briefings in Bioinformatics, Volume 25, Issue 3, May 2024, bbae136, https://doi.org/10.1093/bib/bbae136
Published: 31 March 2024
...://bioportal.bioontology.org/ontologies/PCAO , http://pcaontology.net/ and http://pcaontology.net/mobile/ . prostate cancer ontology knowledge representation knowledge graph deep phenotyping National Natural Science Foundation of China 10.13039/501100001809 32270690 32070671 82102186 32200533 Blue and Green...
Journal Article
Yumeng Hou and Sarah Kenderdine
Digital Scholarship in the Humanities, Volume 39, Issue 2, June 2024, Pages 575–592, https://doi.org/10.1093/llc/fqae005
Published: 08 February 2024
... the potential of ontology-based datafication to create coherent representations for intangible cultural entities and to enable an interoperable data infrastructure across multimodal cultural archives. ontology design datafication knowledge representation traditional martial arts intangible cultural...
Journal Article
Robert Lario and others
Journal of the American Medical Informatics Association, Volume 31, Issue 4, April 2024, Pages 797–808, https://doi.org/10.1093/jamia/ocad242
Published: 17 January 2024
... domain-specific languages offer various knowledge-type options for clinical knowledge authors to choose from without potentially adding unnecessary overhead or complexity. knowledge representation clinical knowledge interoperability standards development organizations systems engineering BPM+ OMG...
Journal Article
Tian Kang and others
Journal of the American Medical Informatics Association, Volume 30, Issue 6, June 2023, Pages 1022–1031, https://doi.org/10.1093/jamia/ocad036
Published: 15 March 2023
... for better evidence retrieval and synthesis and an interpretable representation to efficiently comprehend RCT findings. knowledge representation corpus annotation randomized controlled trial evidence-based medicine natural language processing medical literature analysis and retrieval system Bridging...
Journal Article
David Carral and others
Journal of Logic and Computation, Volume 33, Issue 1, January 2023, Pages 136–162, https://doi.org/10.1093/logcom/exac032
Published: 16 May 2022
... assignments are allowed to take values in the infinite set rather than , but we use the more classical semantics. Knowledge representation reasoning description logics Datalog OWL EL nominal schemas Abstract Nominal schemas have been proposed as an extension to Description Logics (DL...
Journal Article
Ronilda Lacson and others
JAMIA Open, Volume 5, Issue 2, July 2022, ooac024, https://doi.org/10.1093/jamiaopen/ooac024
Published: 11 April 2022
... training in radiology. The fifth CELS author was a senior Harvard Medical School medical student. None of these authors had previous experience in knowledge representation of evidence. The CELS in the HLE were represented by 2 expert scientists each with more than 5 years of experience in CELS...
Journal Article
Nadia Creignou and others
Journal of Logic and Computation, Volume 32, Issue 7, October 2022, Pages 1436–1468, https://doi.org/10.1093/logcom/exac005
Published: 11 March 2022
... is not limited to the Horn fragment but applicable to many fragments of propositional logic, like Krom and affine fragments. Belief change belief contraction belief erasure fragments of propositional logic knowledge representation and reasoning Belief change is a central topic in knowledge representation...
Journal Article
Pascal Hitzler and others
National Science Review, Volume 9, Issue 6, June 2022, nwac035, https://doi.org/10.1093/nsr/nwac035
Published: 04 March 2022
... algorithm, or the acquisition of symbolic rules during training. Very tight coupling can be achieved for example by means of Markov logics. Summarizing, neuro-symbolic artificial intelligence is an emerging subfield of AI that promises to favorably combine knowledge representation and deep learning in order...
Journal Article
Vernon Asuncion and others
Journal of Logic and Computation, Volume 34, Issue 2, March 2024, Pages 315–351, https://doi.org/10.1093/logcom/exab078
Published: 23 December 2021
... discovered in the literature so far. Knowledge representation and reasoning logic programming ontological reasoning query answering complexity Under the language of TGDs, queries are answered against an ontology represented by a set of TGDs and an input database. In particular, given a database instance...
Journal Article
Costas D Koutras and others
Logic Journal of the IGPL, Volume 31, Issue 1, February 2023, Pages 68–95, https://doi.org/10.1093/jigpal/jzab030
Published: 20 October 2021
... ultrafilter naturally emerges and has been used in epistemic logic and other knowledge representation (KR) applications. We provide a comprehensive exposition of weak filters and ultrafilters, comparing them with their classical counterparts that have found very important applications in logic...
Journal Article
Theofanis Aravanis
Journal of Logic and Computation, Volume 32, Issue 3, April 2022, Pages 630–666, https://doi.org/10.1093/logcom/exab061
Published: 01 October 2021
.... Belief change parametrized-difference (PD) revision solver answer set programming (ASP) knowledge representation artificial intelligence Several such ‘off-the-shelf’ revision operators—which, essentially, utilize a fixed algorithm for encoding the underlying revision policy—have been...
Journal Article
José Neves and others
Logic Journal of the IGPL, Volume 30, Issue 4, August 2022, Pages 664–678, https://doi.org/10.1093/jigpal/jzab010
Published: 05 March 2021
... programming knowledge representation and reasoning artificial neural networks FCT—Fundação para a Ciência e Tecnologia UIDB/00319/2020 Balance and stability are key points for organizational performance (OP). These two states maintain the system balance in a status quo, which means...
Journal Article
Maxat Kulmanov and others
Briefings in Bioinformatics, Volume 22, Issue 4, July 2021, bbaa199, https://doi.org/10.1093/bib/bbaa199
Published: 13 October 2020
...Maxat Kulmanov; Fatima Zohra Smaili; Xin Gao; Robert Hoehndorf machine learning semantic similarity ontology knowledge representation neuro-symbolic integration In the life sciences, domain-specific knowledge is often encoded in ontologies and in the database and knowledge base that use...
Journal Article
Theofanis Aravanis
Journal of Logic and Computation, Volume 30, Issue 7, October 2020, Pages 1357–1376, https://doi.org/10.1093/logcom/exaa058
Published: 18 September 2020
... show that they are (to some extent) relevance-sensitive, as well as that they respect the so-called principle of kinetic consistency. Belief change parametrized-difference revision total preorders iteration relevance kinetic consistency knowledge representation A fundamental prerequisite...
Journal Article
Tiago K Colicchio and others
Journal of the American Medical Informatics Association, Volume 27, Issue 11, November 2020, Pages 1648–1657, https://doi.org/10.1093/jamia/ocaa134
Published: 16 September 2020
..., and decision support. electronic health records knowledge representation clinical decision support clinical concepts clinical documentation The US health system has recently achieved nationwide electronic health record (EHR) adoption, 1 with large-scale adoption of commercial systems...