Results 61 to 70 of about 696,420 (220)

Path-based knowledge reasoning with textual semantic information for medical knowledge graph completion

open access: yesBMC Medical Informatics and Decision Making, 2021
Background Knowledge graphs (KGs), especially medical knowledge graphs, are often significantly incomplete, so it necessitating a demand for medical knowledge graph completion (MedKGC). MedKGC can find new facts based on the existed knowledge in the KGs.
Yinyu Lan   +5 more
doaj   +1 more source

Asynchronous Multi-Context Systems

open access: yes, 2015
In this work, we present asynchronous multi-context systems (aMCSs), which provide a framework for loosely coupling different knowledge representation formalisms that allows for online reasoning in a dynamic environment. Systems of this kind may interact
G. Brewka, J. Lang, J.J. Alferes
core   +1 more source

Knowledge reasoning with multiple relational paths

open access: yesConnection Science, 2023
Knowledge reasoning technology can infer new knowledge based on the existing entity relationship information in the knowledge graph to complement the knowledge graph. In the existing knowledge reasoning methods based on multi-step relationship paths, the
Hang Su, Huangcan Li, Dun Li
doaj   +1 more source

A knowledge based software engineering environment testbed [PDF]

open access: yes, 1985
The Carnegie Group Incorporated and Boeing Computer Services Company are developing a testbed which will provide a framework for integrating conventional software engineering tools with Artifical Intelligence (AI) tools to promote automation and ...
Baker, L., Gill, C., Reedy, A.
core   +1 more source

The response of soil microbial community to application of organic amendment to saline land

open access: yesFrontiers in Microbiology
IntroductionThe salinization of coastal soils is a primary cause of global land degradation. The aim of this study was to evaluate the effect of organic amendment on the soil microbial community within a saline gradient.MethodsThe study was designed with
Peifei Cong   +7 more
doaj   +1 more source

Model the System from Adversary Viewpoint: Threats Identification and Modeling

open access: yes, 2014
Security attacks are hard to understand, often expressed with unfriendly and limited details, making it difficult for security experts and for security analysts to create intelligible security specifications.
Apvrille, Ludovic   +2 more
core   +2 more sources

DESIGNING OBJECT-ORIENTED REPRESENTATIONS FOR REASONING FROM FIRST-PRINCIPLES [PDF]

open access: yes, 1991
Modeling expert knowledge using "situation-action" rules is not always feasible in knowledge intensive domains involving volatile knowledge (e.g., trading).
Benaroch, Michel
core  

The Fuzzy Knowledge Representation in a First Logic [PDF]

open access: yesAnnals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2017
Knowledge representation and processing within an expert system are rather conflicting characteristics, due to the fact that the increase in knowledge power representation reduces the system efficiency and validity.
Vasile MAZILESCU
doaj  

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