Armstrong’s axioms and navigation strategies
Armstrong’s axioms and navigation strategies
The paper investigates navigability with imperfect information. It shows that the properties of navigability with perfect recall are exactly those captured by Armstrong’s axioms from database theory. If the assumption of perfect recall is omitted, then Armstrong’s transitivity axiom is not valid, but it can be replaced by a weaker principle. The main technical results are soundness and completeness theorems for the logical systems describing properties of navigability with and without perfect recall.
Naumov, Pavel
8b6c40fb-b199-44d5-a8e2-0ebd021566b0
Deuser, Kaya
23a1de64-9965-4ce3-9cf5-33546306002b
2 February 2018
Naumov, Pavel
8b6c40fb-b199-44d5-a8e2-0ebd021566b0
Deuser, Kaya
23a1de64-9965-4ce3-9cf5-33546306002b
Naumov, Pavel and Deuser, Kaya
(2018)
Armstrong’s axioms and navigation strategies.
In Proceedings of 32nd AAAI Conference on Artificial Intelligence.
AAAI Press.
9 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
The paper investigates navigability with imperfect information. It shows that the properties of navigability with perfect recall are exactly those captured by Armstrong’s axioms from database theory. If the assumption of perfect recall is omitted, then Armstrong’s transitivity axiom is not valid, but it can be replaced by a weaker principle. The main technical results are soundness and completeness theorems for the logical systems describing properties of navigability with and without perfect recall.
Text
2018-aaai-dn
- Accepted Manuscript
More information
Published date: 2 February 2018
Venue - Dates:
AAAI-18: Thirty-Second AAAI Conference on Artificial Intelligence, Hilton New Orleans Riverside, New Orleans, United States, 2018-02-02 - 2018-02-07
Identifiers
Local EPrints ID: 483114
URI: http://eprints.soton.ac.uk/id/eprint/483114
PURE UUID: 3b28373e-aa7a-42af-a95c-e6e975b71f3c
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Date deposited: 25 Oct 2023 01:56
Last modified: 17 Mar 2024 04:10
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Contributors
Author:
Pavel Naumov
Author:
Kaya Deuser
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