SBBD 2012 - 27th Brazilian Symposium on Database

FULL PAPERS

A Flash File System for Resource Restricted Platforms
Eriko Werbet and Angelo Brayner

Using Complex Networks for Mining Malicious Activities in a Collaborative Map
Carlos Caminha and Vasco Furtado

A Dynamic Threshold Algorithm for Anomaly Detection in Logs of Process Aware Systems
Fabio Bezerra and Jacques Wainer

Towards a Better Quality Metric For Graph Cluster Evaluation
Hélio Almeida, Dorgival Guedes Neto, Wagner Meira Jr. and Mohammed Zaki

Improving Local Per Level Hierarchical Classification
Bruno Paes, Alexandre Plastino and Alex Freitas

Identifying Parallel Web Pages
Marcela Vieira and Viviane P. Moreira

K-Nearest Neighbors Queries in Time-Dependent Road Networks
Livia A. Cruz, Mario A. Nascimento and José Antônio F. De Macêdo

A Framework for ETL Systems Development
Mário Sergio Silva, Valéria Cesário Times and Michael Mireku Kwakye

Improving Author Name Disambiguation with User Relevance Feedback
Anderson Ferreira, Tales Machado and Marcos André Gonçalves

An Implementation of Transaction Model for Business Process Systems
Marcela Ortega Garcia, Kelly Rosa Braghetto, Calton Pu and João Eduardo Ferreira

DYSTO - A Dynamic Storage Model for Wireless Sensor Networks
Nuno M. F. Gonçalves, Carmem S. Hara and Aldri L. Dos Santos

Min-Hash Fingerprints for Graph Kernels: A Trade-off among Accuracy, Efficiency, and Compression
Carlos H. C. Teixeira, Arlei Silva and Wagner Meira Jr.

Proactive Index Maintenance: Using Prediction Models for Improving Index Maintenance in Databases
Jose Monteiro, André Medeiros, Aristênio Saraiva, Gustavo Campos, Pedro Thiago Holanda, Ângelo Brayner and Sérgio Lifschitz

Extracting Geospatial Preferences Using Relational Neighbors
Leandro Balby Marinho, Thomas Sandholm, Claudio De Souza Baptista, Iury Nunes, Caio Santos and Jordão Ezequiel

Time-Aware Ranking in Sport Social Networks
Péterson S. Procópio Jr, Marcos A. Gonçalves, Alberto Laender, Thiago Salles and Daniel Figueiredo

Evaluating Logic-Based Scoring Functions on Uncertain Relational Data
Sebastian Lehrack and Sascha Saretz

Dynamic Integration of Multiple Evidence Sources for Ontology Learning
Gerhard Wohlgenannt, Albert Weichselbraun, Arno Scharl and Marta Sabou