I am an MSc student at Computer Science Department of Federal University of Minas Gerais, working with Prof. Wagner Meira Jr.
Currently, I am working on developing high performance algorithms for mining graph-structured data based on hashing techniques. Other directions envolve distance-based outlier detection and scalable data structures for KNN searching problem.
Contact:
6627 Antonio Carlos Avenue
Belo Horizonte, MG, Brazil 30.123-970
carlos@dcc.ufmg.br
Distance-based Outlier Detection Consolidation and Renewed Bearing. Gustavo Orair, Carlos Teixeira, Wagner Meira, Ye Wang, Srinivasan Parthasarathy. VLDB 2010 [pdf] [talk] [web page]
Um Algoritmo Eficiente para Detecção de Exceções em Bases Reais de Alta Dimensionalidade. Carlos Teixeira, Gustavo Orair, Wagner Meira. CTIC/SBC 2008. [pdf]
An Efficient Algorithm for Outlier Detection in High Dimensional Real Databases. Carlos Teixeira, Gustavo Orair, Wagner Meira, Srinivasan Parthasarathy. Technical Report - RT.DCC.004/2008 [pdf]
Scientific Merit Award - given by the Brazilian Computer Society, July 2008 (Second place on Cientific Initiation Contest of 2008)
Visiting Researcher - Data Mining Lab, The Ohio State University