dc.creator | Jiménez Aguirre, Patricia | es |
dc.creator | Arjona, José L. | es |
dc.creator | Álvarez, J.L. | es |
dc.date.accessioned | 2022-04-11T08:53:18Z | |
dc.date.available | 2022-04-11T08:53:18Z | |
dc.date.issued | 2011 | |
dc.identifier.citation | Jiménez Aguirre, P., Arjona, J.L. y Álvarez, J.L. (2011). Optimising FOIL by new scoring functions. En JISBD 2011 : XIV Jornadas de Ingeniería del Software y Bases de Datos (115-127), A Coruña, España: Asociación de Ingeniería del Software y Tecnologías de Desarrollo de Software (SISTEDES). | |
dc.identifier.uri | https://hdl.handle.net/11441/132001 | |
dc.description.abstract | FOIL is an Inductive Logic Programming Algorithm to dis cover first order rules to explain the patterns involved in a domain of
knowledge. Domains with a huge amount of information are handicaps
for FOIL due to the explosion of the search of space to devise the rules.
Current solutions to problems in these domains are restricted to devising
ad hoc domain dependent inductive algorithms that use a less-expressive
formalism to code rules.
We work on optimising FOIL learning process to deal with such complex
domain problems while retaining expressiveness. Our hypothesis is that
changing the Information Gain scoring function, used by FOIL to de cide how rules are learnt, can reduce the number of steps the algorithm
performs. We have analysed 15 scoring functions, normalised them into
a common notation and checked a test in which they are computed.
The learning process will be evaluated according to its efficiency, and
the quality of the rules according to their precision, recall, complexity
and specificity. The results reinforce our hypothesis, demonstrating that
replacing the Information Gain can optimise both the FOIL algorithm
execution and the learnt rules. | es |
dc.format | application/pdf | es |
dc.format.extent | 9 | es |
dc.language.iso | eng | es |
dc.publisher | Asociación de Ingeniería del Software y Tecnologías de Desarrollo de Software (SISTEDES) | es |
dc.relation.ispartof | JISBD 2011 : XIV Jornadas de Ingeniería del Software y Bases de Datos (2011), pp. 115-127. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | ILP | es |
dc.subject | FOIL | es |
dc.subject | Scoring functions | es |
dc.title | Optimising FOIL by new scoring functions | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos | es |
dc.relation.publisherversion | https://lbd.udc.es/jornadas2011/ | es |
dc.publication.initialPage | 115 | es |
dc.publication.endPage | 127 | es |
dc.eventtitle | JISBD 2011 : XIV Jornadas de Ingeniería del Software y Bases de Datos | es |
dc.eventinstitution | A Coruña, España | es |
dc.relation.publicationplace | A Coruña, España | es |