october 24, wednesday. aécio solano rodrigues santos brazil master student in computer science...
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Posters Students 1October 24, Wednesday
Aécio Solano Rodrigues SantosBrazilMaster Student in Computer ScienceFederal University of Minas Gerais (UFMG)Computer Science DepartmentLaboratory for Treating Information (LATIN)
Recommender SystemsInformation Retrieval
Web Search Engine:Web Crawling, Indexing, Query Processing...
Web Crawler is a software that automatically discovers Web pages and downloads those into a local repository
Given resources are limited, it is not possible to download all pages
Web Crawl Scheduling:What pages should be downloaded first?When a page should be updated?
Aline Duarte Bessa (Brazilian)
MSc candidate at Federal University of Minas Gerais
I am currently involved with the generation of useful movie recommendations for users. In my research, I investigate a bayesian probabilistical framework that takes into account:
l The fact that, in a recommended movie list, the utility of movies interfere with one another;l the fact that a recommended movie list should maximize the probability of having at least one item that is actually selected by an user;l the fact that the recommended movie list should cover, as much as possible, all different hues present in a particular user tastes.
I am currently mining ratings patterns at the MovieLens datasets (http://www.grouplens.org/node/73).
About me
Name: Anderson Chaves CarnielNationality: Brazilian
Academic Institution: Federal University of São Carlos
Research
DatabasesData Warehousing and OLAP (Online
Analytical Processing)Geographic Data Warehousing
My current research in the master’s program:Incorporating vague spatial data in
geographic data warehouses
Arimatéa de Carvalho XIMENES
PhD candidate in Science (Biology)
Université Libre de Bruxelles (ULB)
joint PhD at Vrije Universiteit Brussel (VUB)
Granteed by: Fonds de la Recherche Scientifique (FNRS)
M.Sc. Remote Sensing (National Institute for Space Research - INPE)Specialization of Enviromnent and Analysis Assessment (PUC-RJB.Sc. Biological Science (University of Santa Úrsula - USU)
Brazilian Carioca
Macroecology of mangroves
• Determine global analysis of threats of mangrove plant species using socio-environmental indicators.
Crisci et al., 2006
• Biogeographical and ecoregions regions of mangroves using species distribution and environmental variables .
Mangr
oves
Self-Organizing Maps
Name: Arthur Fernandes SiqueiraBrazilian Research StudentSoil Biotechnology Lab – Embrapa Soja
Biotechnology Master’s Degree at Universidade Estudual de Londrina (“State University of Londrina”)
Current Research
Roth, E. and G. Stacey (1989)
Sctructural and functional genomics of diazotrophs allowed for commercial inoculants production in
Brazil
Mariangela Hungria (Supervisor)
Embrapa Soja LNCCEmbrapa Cerrados Embrapa Agropecuária Oeste
FEPAGRO
Embrapa Roraima UEL
IPA
UFPRCampus Palotina
Structural and functional genomics of Bradyrhizobium
japonicum(CPAC 7 and CPAC 15
strains)Genome annotation
Membrane transport
Main Project9 research groups in
association
Sub-Project9 reasearchers
My work!
Bioinformatics
Asher Watts,Canadian
MSc. in Software Engineering and Intelligent SystemsDepartment of Electrical and Computer Engineering
University of Alberta
General Interests:●Computation Intelligence●Energy and the Environment
Research Areas:●Energy Harvesting Systems●Power Management●Remote Monitoring
Name: Avatharam Ganivada Nation: India
Academic Institution: Indian Statistical Institute
Title: Granular Neural Networks for Pattern Recognition and Granular Mining
Classification and clustering of real life data sets, including microarray gene expression data, based on the proposed granular neural networks. A new fuzzy rough entropy measure for validating
the clustering solutions is proposed by comparing the existing measures, Beta –index and DB-index.
Future Work: - Proposing a new granular neural network for selecting salient features of real-life data sets.
Student Presentation
My name: Bernardo Gonçalves
My institution: LNCC, in Petrópolis/RJ, Brazil –
National Laboratory for Scientific Computing
DEXL LAB – Extreme Data Lab
Prof. Fabio Porto
My nationality: Brazilian
PhD Project, supervised by Prof. Fabio Porto (LNCC)A Database Model for Scientific Hypotheses
● Introduction of hypotheses, models and phenomena data representations into the eScience framework;
●Investigation of the conceptual structure (db-model) of scientific research life-cycles from the perspective of the scientist;
● Development of a db-model (both DDL and DML) for the effective representation and management of those entities all together with data.
BoonFei Tan
Home: Malaysia; Similar to Brazil in many aspects…
Second home: Edmonton, Canada
Project member of Hydrocarbon metagenomics projectPh.D candidate in Microbiology and biotechnology
Surface mining of oil sands
Oil sands tailings pond Next-generation sequencing
Using system biology approaches in understanding degradation of hydrocarbon pollutants
In the lab, I do:A) Bioinformatics--Metagenomics and genomics--MetatranscriptomicsB) Bench work
Bruno Brandoli, Brazilian Ph.D. Student
Department of Computational PhysicsUSP - University of São Paulo, Brazil
My research topic is Texture Modeling- Swarm
Intelligence- Fractal
Geometry- Complex
Network
- Plant Pathology Identification- Nanomaterial Quality Assessment
Caillet Dornelles Marinho
Brazilian
Degree in agronomy
(University of Viçosa - Brazil)
Specialist in Biotechnology
(University of Maringá - Brazil)
M.Sc. in Genetics and Plant Breeding
(University of North Fluminense - Brazil)
D. Sc. in Genetics and Breeding (in progress)
(University of Viçosa - Brazil)
Breeding Program of Sugarcane – University of Viçosa
Rede Interuniversitária para o Desenvolvimento do Setor Sucroalcooleiro - RIDESA
(Interuniversity network for the development of the sugar-energySector)
Project: Early identification of potential clones of sugarcane under different selection strategies
Focus: Genome Wide Selection (GWS)
Camila Pinto da Cunha
Brazilian nationalityPhD student
Program of Genetics and Molecular BiologyInstitute of Biology - University of Campinas (UNICAMP)
Supervisor: Prof. Dr. Marcelo Menossi TeixeiraScholarship: CNPq (140767/2012-6) and FAPESP (2012/13920-8)
Project title: “Transcriptomic analysis of the effect of the hormone ethylene in sugarcane ripening”
Assembly
Normalization
Differential gene expression
RT-qPCR validation
Chemical genetics
Ethylene inhibitor
Ethylene indutor
Control
Developmental stages
8-10 months
(ripening)
Main analysis work flow
RNA-Seqde novo
reference
gene onthology
HPAEC-PAD
GC-MS
Collaborations and co-workers: UNESP (Dr. Marcelo Silva)IAC (Dra. Ana Lagôa and Ms. Guilherme Roberto)USP (Dra. Glaucia Souza, Dr. Marcos Buckeridge, and Dr. Igor Polikarpov).
Technological parametersHormone profilesPhotosynthesisLignin and celluloseEnzymology
The hormone ethylene in sugarcane ripening
Cristiane Pontes de OliveiraBrazilian
PostDoc at Chemistry Institute of São Carlos, IQSC
University of São Paulo, USP
Glycerol
electrocatalysis
under oscillatory
regime
Name: Cristiano PremebidaNationality: BrazilianAffiliation: Institute of Systems and Robotics (ISR), University of Coimbra
Research work summary: In general, I have developed research work on the field of mobile robotics, autonomous vehicles, object tracking, and machine learning. In particular, my recent research topics of interest are:1) perception systems for robots and autonomous
vehicles2) Sensor fusion, e.g. LIDAR, GPS and cameras3) pattern recognition
Daniel S. Lara – Microfabrication – Center for Semiconductor Components – Campinas State University (Unicamp)
Silicon ProcessingPhotolithographic masksMicro fluidics
Daniel S. Lara – Microfabrication – Center for Semiconductor Components – Campinas State University(Unicamp)
Use the Silicon processingpotentialities for ethanolfermentation monitoring
David A. Monge
Information and Communication Technologies Research InstituteITIC, Universidad Nacional de Cuyo Mendoza, Argentina
Candidate for the degree of Ph.D. In Computer Science,Universidad Nacional del Centro de la Provincia de Buenos AiresTandil, Buenos Aires, Argentina
Ph.D. Fellowship granted by the Argentine National Scientific and Technical Research Council (CONICET)
My Current Work
• Scheduling of Workflow applications on Distributed Computing environments
• Performance prediction methods
• Applications in the areas of Computational Mechanics and Bioinformatics
• Parameter Sweeping of Necking Problems (Engineering Faculty, UNCuyo)• Predictive Classification of Gene Expression Samples (CTU, IDA, Czech Republic) • Cross-gene cross-organism microarray analysis (CTU, IDA, Czech Republic)
Eng. Diego Sebastián Comas
Current Position• Ph.D. student in Electronic Engineering.• Member of Digital Image Processing Group.
Institutions• School of Engineering, Mar del Plata National
University, Argentina.• National Council of Scientific and Technical
Research, CONICET, Argentina.
Email: [email protected]
Eng. Diego Sebastián Comas
Current Work• Type-2 Fuzzy Logic models applied to
medical image segmentation
Extension of predicates logic to Type-2 Fuzzy Sets;
Knowledge extraction from data for automatic design of fuzzy classification systems.
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Fuzzy Predicates
Edgar Andrés Ochoa CruzBogotá – Colombia
PhD in BiotechnologyUniversidade de São Paulo, Brazil
Sugarcane Genomics
Synthetic Biology Energy and biofuel applicationsMolecular tools (Plug&Play plasmid)Reverse bioinformatics (Computation in biological organisms)
About Me
Eduardo Cotrin Teixeira, Brazilian
Ph.D. Student (since 2011) in Computer Science at Institute of Mathematics and Statistics (IME) - University of São Paulo (USP)
Supervisors: João Eduardo Ferreira / Kelly Rosa Braghetto – Database Group
Assistant Professor (since 2007) at Federal University of Technology – Paraná (UTFPR)
My Current Work
Models and tools for Workflow management
Scientific Workflows
Databases (and Cloud Computing)
ProblemWide variety of information systems aimed at cataloging phenotypic descriptions of living beings, which adopt heterogeneous models, hampering data integration.
GoalTo Integrate phenotype-related heterogeneous models via alignment of their metamodels.
Contributions• Semi-automatic approach to connect free text phenotypic descriptions to equivalent ontology-based descriptions;
• Automated integration of the large volume of existing phenotypic descriptions.
Universidad de los Andes, Colombia
Eliana BohórquezPhysicist and Computer Science MSc student
Current WorkMultidisciplinary projects:
HPC and Scientific ResearchComputational support:
Adaptation and use of infrastructure – Parallel Apps.
CagA Project Docking and MD A: A CagA(1-876) dimer in the crystal - Hayashi et al, 2012
Doctorate student : Esther Camilo
Nacionality: Brazilian
Institution: Univ. Estadual Paulista “Júlio de Mesquita Filho”
Bioscience Institute – Physics Department
Botucatu – São Paulo – Brazil
Project:Prediction of phenotypes in Escherichia coli using
machine learning
Keywords: Decision trees, essential genes, synthetic lethality, FBA
centralities
predictor algorithm
MODEL
experimental data
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Euripedes Garcia Silveira JuniorDourados, Mato Grosso do Sul, Brazil
Graduate Degree in Biology
Preparation of broth for the production of sugar
Production of Ethanol
Great Expectations Development Sector in the State of Mato Grosso do Sul
Post-Graduate: Mestrado em Recursos Naturais Universidade Estadual de Mato Grosso do Sul
Programa Interdisciplinar:
Physics: FTIR, NMR, GC, RI
Chemistry: Physical chemistry
Biology: Botanical Aspects
Search:Production of biodiesel by oil sources.The horse-peanut (Arachis hypogaea var. Virginia L.)Evaluation of yield esters by base catalysis and heterogeneous