Multiple-Instance Learning through Optimum-Path Forest
Main Author: | |
---|---|
Publication Date: | 2019 |
Other Authors: | , , , |
Format: | Conference object |
Language: | eng |
Source: | Repositório Institucional da UNESP |
Download full: | http://dx.doi.org/10.1109/IJCNN.2019.8852454 http://hdl.handle.net/11449/201222 |
Summary: | Multiple-instance (MI) learning aims at modeling problems that are better described by several instances of a given sample instead of individual descriptions often employed by standard machine learning approaches. In binary-driven MI problems, the entire bag is considered positive if one (at least) sample is labeled as positive. On the other hand, a bag is considered negative if it contains all samples labeled as negative as well. In this paper, we introduced the Optimum-Path Forest (OPF) classifier to the context of multiple-instance learning paradigm, and we evaluated it in different scenarios that range from molecule description, text categorization, and anomaly detection in well-drilling report classification. The experimental results showed that two different OPF classifiers are very much suitable to handle problems in the multiple-instance learning paradigm. |
id |
UNSP_56fc96d5c9efe90d57561fbe19ab25a6 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/201222 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Multiple-Instance Learning through Optimum-Path ForestMultiple-instance (MI) learning aims at modeling problems that are better described by several instances of a given sample instead of individual descriptions often employed by standard machine learning approaches. In binary-driven MI problems, the entire bag is considered positive if one (at least) sample is labeled as positive. On the other hand, a bag is considered negative if it contains all samples labeled as negative as well. In this paper, we introduced the Optimum-Path Forest (OPF) classifier to the context of multiple-instance learning paradigm, and we evaluated it in different scenarios that range from molecule description, text categorization, and anomaly detection in well-drilling report classification. The experimental results showed that two different OPF classifiers are very much suitable to handle problems in the multiple-instance learning paradigm.Department of Computing UFSCar - Federal University of São CarlosCenpes Petróleo Brasileiro S.A.Department of Computing UNESP - São Paulo State UniversityDepartment of Computing UNESP - São Paulo State UniversityUniversidade Federal de São Carlos (UFSCar)Petróleo Brasileiro S.A.Universidade Estadual Paulista (Unesp)Afonso, Luis C. S.Colombo, DaniloPereira, Clayton R. [UNESP]Costa, Kelton A. P. [UNESP]Papa, Joao P. [UNESP]2020-12-12T02:27:09Z2020-12-12T02:27:09Z2019-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1109/IJCNN.2019.8852454Proceedings of the International Joint Conference on Neural Networks, v. 2019-July.http://hdl.handle.net/11449/20122210.1109/IJCNN.2019.88524542-s2.0-85073233574Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings of the International Joint Conference on Neural Networksinfo:eu-repo/semantics/openAccess2024-04-23T16:11:26Zoai:repositorio.unesp.br:11449/201222Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-23T16:11:26Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Multiple-Instance Learning through Optimum-Path Forest |
title |
Multiple-Instance Learning through Optimum-Path Forest |
spellingShingle |
Multiple-Instance Learning through Optimum-Path Forest Afonso, Luis C. S. |
title_short |
Multiple-Instance Learning through Optimum-Path Forest |
title_full |
Multiple-Instance Learning through Optimum-Path Forest |
title_fullStr |
Multiple-Instance Learning through Optimum-Path Forest |
title_full_unstemmed |
Multiple-Instance Learning through Optimum-Path Forest |
title_sort |
Multiple-Instance Learning through Optimum-Path Forest |
author |
Afonso, Luis C. S. |
author_facet |
Afonso, Luis C. S. Colombo, Danilo Pereira, Clayton R. [UNESP] Costa, Kelton A. P. [UNESP] Papa, Joao P. [UNESP] |
author_role |
author |
author2 |
Colombo, Danilo Pereira, Clayton R. [UNESP] Costa, Kelton A. P. [UNESP] Papa, Joao P. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de São Carlos (UFSCar) Petróleo Brasileiro S.A. Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Afonso, Luis C. S. Colombo, Danilo Pereira, Clayton R. [UNESP] Costa, Kelton A. P. [UNESP] Papa, Joao P. [UNESP] |
description |
Multiple-instance (MI) learning aims at modeling problems that are better described by several instances of a given sample instead of individual descriptions often employed by standard machine learning approaches. In binary-driven MI problems, the entire bag is considered positive if one (at least) sample is labeled as positive. On the other hand, a bag is considered negative if it contains all samples labeled as negative as well. In this paper, we introduced the Optimum-Path Forest (OPF) classifier to the context of multiple-instance learning paradigm, and we evaluated it in different scenarios that range from molecule description, text categorization, and anomaly detection in well-drilling report classification. The experimental results showed that two different OPF classifiers are very much suitable to handle problems in the multiple-instance learning paradigm. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-07-01 2020-12-12T02:27:09Z 2020-12-12T02:27:09Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1109/IJCNN.2019.8852454 Proceedings of the International Joint Conference on Neural Networks, v. 2019-July. http://hdl.handle.net/11449/201222 10.1109/IJCNN.2019.8852454 2-s2.0-85073233574 |
url |
http://dx.doi.org/10.1109/IJCNN.2019.8852454 http://hdl.handle.net/11449/201222 |
identifier_str_mv |
Proceedings of the International Joint Conference on Neural Networks, v. 2019-July. 10.1109/IJCNN.2019.8852454 2-s2.0-85073233574 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Proceedings of the International Joint Conference on Neural Networks |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1797789814592897024 |