2016: BRACIS | BRACIS

Fusion Approaches of Feature Selection Algorithms for Classification Problems

Jhoseph Jesus

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An Unsupervised Particle Swarm Optimization Approach for Opinion Clustering

Ellen Souza, Adriano L. I. Oliveira, Alisson Silva, Gustavo Oliveira, Diego Santos

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Data Clustering Using Group Search Optimization with Alternative Fitness Functions

Luciano D. S. Pacifico, Teresa B. Ludermir,

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Novelty Detection Based on Genuine Normal and Artificially Generated Novelty Examples

George Gomes Cabral, Adriano Lorena Inácio de Oliveira

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Discriminating beetwen Brazilian and European Portuguese national varieties on Twitter texts

Dayvid Castro, Ellen Souza, Adriano L. I. de Oliveira

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A Comparative Study of Group Profiling Techniques in Co-Authorship Networks

João Emanoel Ambrósio Gomes, Ricardo B. C. Prudêncio, André C. A. Nascimento

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Exploring unsupervised features in Conditional Random Fields for Spanish Named Entity Recognition

Jenny Copara, Jose Ochoa, Camilo Thorne, Goran Glavas

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Tabu Search with Ejection Chain for the Biobjective Adjacent-only Quadratic Spanning Tree

Sílvia M. D. M. Maia, Elizabeth F. G. Goldbarg, Lucas D. M. dos S. Pinheiro, Marco C. Goldbarg

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Investigating How “Good” Characteristics’ Presence are Related with Questions’ Performance

Cleyton Souza, José Remígio, Franck Aragão, Evandro Costa, Joseana Fechine,

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Topic Modeling for Short Texts with Co-occurrence Frequency-based Expansion

Gabriel Pedrosa, Marcelo Pita, Paulo Bicalho, Anisio Lacerda, Gisele L. Pappa

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A Novel Context-Free Grammar to Guide the Construction of Particle Swarm Optimization Algorithms

Péricles B. C. Miranda

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A Pareto-based Symbiotic Relationships Model for Unconstrained Continuous Optimization

Leanderson André, Rafael Stubs Parpinelli

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A module-based approach for evaluating differential genome-wide expression profiles

José Flávio S. Dias Júnior, Ronnie Alves, Thérèse Comme

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An Ontology for Property Crime based on Events from UFO-B Foundational Ontology

Cleyton Mario de Oliveira Rodrigues, Frederico Luiz Gonçalves de Freitas, Ryan Ribeiro de Azevedo

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A Meta-Learning Method to Select Under-Sampling Algorithms for Imbalanced Data Sets

Romero F. A. B. de Morais

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Finding Inference Rules using Graph Mining in Ontological Knowledge Bases

Lucas Fonseca Navarro, Estevam R. Hruschka Jr., Ana Paula Appel

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Markov Decision Processes Specified by Probabilistic Logic Programming: Representation and Solution

Thiago P. Bueno, Denis D. Mauá, Leliane N. de Barros, Fabio G. Cozman

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A proposal for tuning the α parameter in a copula function applied in fuzzy rule-based classification systems

Giancarlo Lucca, Graçaliz P. Dimuro, Benjamín Bedregal, José Ântonio Sanz, Humberto Bustince

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Authorship attribution via network motifs identification

Vanessa Queiroz Marinho, Graeme Hirst, Diego Raphael Amancio

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Knowledge Representation for Argumentation in Agent-Oriented Programming Languages

Alison R. Panisson, Rafael H. Bordini

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(Deep) Learning from Frames

Jônatas Wehrmann

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Co-MLM: a SSL algorithm based on the Minimal Learning Machine

Weslley L. Caldas, Joao P. P. Gomes, Michelle G. Cacais, Diego P. P. Mesquita

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Using the Causal Graph to enhance Translations to solve Contingent Planning Problems

Ignasi Andres, Leliane Nunes de Barros

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An Accurate Gaussian Process-Based Early Warning System for Dengue Fever

Julio Albinati, Wagner Meira Jr, Gisele Lobo Pappa

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Fault Detection in Hard Disk Drives Based on Mixture of Gaussians

Lucas P. Queiroz, Francisco Caio M. Rodrigues, João Paulo P. Gomes, Felipe T. Brito, Iago C. Brito, Javam C. Machado

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Automatic selection of learning bias for active sampling

Davi P. dos Santos, Andre C. P. L. F. de Carvalho

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Hyper-parameter Tuning of a Decision Tree Induction Algorithm

Rafael G. Mantovani, Tomás Horváth, Ricardo Cerri, Joaquin Vanschoren, André C. P. L. F. de Carvalho

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Extreme Risk Averse Policy for Goal-Directed Risk-Sensitive Markov Decision Process

Valdinei Freire, Karina Valdivia Delgado

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Improved Airport Ground Traffic Control with Domain-Dependent Heuristics

Augusto B. Corrêa, André G. Pereira, Marcus Ritt

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Solving Atomix with Pattern Databases

Alex Gliesch, Marcus Ritt

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Determining the Structure of Decision Directed Acyclic Graphs for Multiclass Classification Problems

Thaise M. Quiterio, Ana C. Lorena

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A Voronoi Diagram Based Classifier for Multiclass Imbalanced Data Sets

Evandro J. R. Silva, Cleber Zanchettin

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Evaluating Binary Encoding Techniques for WiSARD

Andressa Kappaun, Karine Camargo, Fabio Rangel, Fabrício Firmino, Priscila Machado Vieira Lima, Jonice Oliveira

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Extreme Learning Machines for Datasets with Missing Values Using the Unscented Transform

Diego P. P. Mesquita, João P. P. Gomes

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Image-Set Matching by Two Dimensional Generalized Mutual Subspace Method

Bernardo B. Gatto, Eulanda M. dos Santos

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Towards Knowledge Transfer in Deep Reinforcement Learning

Ruben Glatt, Felipe Leno da Silva, Anna Helena Reali Costa

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Image Classification Using Sum-Product Networks for Autonomous Flight of Micro Aerial Vehicles

Bruno Massoni Sguerra, Fabio Gagliardi Cozman

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SSDP: A Simple Evolutionary Approach for Top-K Discriminative Patterns in High Dimensional Databases

Tarcísio Pontes, Renato Vimieiro, Teresa Ludermir

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Musical Scales Recognition via Deterministic Walk in a Graph

Andrés Eduardo Coca S., Liang Zhao

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No-Reference Image Quality Assessment Using Texture nformation Banks

Pedro Garcia Freitas, Welington Y.L. Akamin, Mylene C.Q. Farias

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Investigating selection strategies in multi-objective probabilistic model based algorithms

Andrei Strickler, Olacir Castro Jr., Aurora Pozo, Roberto Santana

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Tree-based Grammar Genetic Programming to Evolve Particle Swarm Algorithms

Péricles B. C. Miranda

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Object-Oriented Reinforcement Learning in Cooperative Multiagent Domains

Felipe Leno da Silva, Ruben Glatt, Anna Helena Reali Costa

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Using Preferences over Sources of Information in Argumentation-Based Reasoning

Alison R. Panisson, Victor S. Melo, Rafael H. Bordini

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Artigos