| dc.creator | SILVIA BEATRIZ GONZALEZ BRAMBILA | |
| dc.creator | EDUARDO FRANCISCO MORALES MANZANARES | |
| dc.date | 2007 | |
| dc.date.accessioned | 2018-11-19T14:49:15Z | |
| dc.date.available | 2018-11-19T14:49:15Z | |
| dc.identifier | http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/872 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/2262253 | |
| dc.description | Explaining how engineering devices work is important to students, engineers, and operators. In general, machine
generated explanations have been produced from a particular perspective. This paper introduces a system called automatic
generation of explanations (AGE) capable of generating causal, behavioral, and functional explanations of physical
devices in natural language. AGE explanations can involve different user selected state variables at different abstraction levels.
AGE uses a library of engineering components as building blocks. Each component is associated with a qualitative model,
information about the meaning of state variables and their possible values, information about substances, and information
about the different functions each component can perform. AGE uses: (i) a compositional modeling approach to construct large
qualitative models, (ii) causal analysis to build a causal dependency graph, (iii) a novel qualitative simulation approach to
efficiently obtain the system’s behavior on large systems, and (iv) decomposition analysis to automatically divide large devices into
smaller subsystems. AGE effectiveness is demonstrated with different devices that range from a simple water tank to an industrial
chemical plant. | |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Elsevier Ltd | |
| dc.publisher | Engineering Applications of Artificial Intelligence | |
| dc.relation | citation:Silvia B. González-Brambila | |
| dc.relation | citation:Eduardo F. Morales | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0 | |
| dc.subject | info:eu-repo/classification/Generation of explanations/Generation of explanations | |
| dc.subject | info:eu-repo/classification/Qualitative reasoning/Qualitative reasoning | |
| dc.subject | info:eu-repo/classification/cti/1 | |
| dc.subject | info:eu-repo/classification/cti/12 | |
| dc.title | Automatic generation of explanations: AGE | |
| dc.type | Artículos de revistas | |
| dc.type | Artículos de revistas | |
| dc.audience | students | |
| dc.audience | researchers | |
| dc.audience | generalPublic | |
