| Vol-960 urn:nbn:de:0074-960-6 Copyright © 2012 for the individual papers by the papers' authors. Copying permitted only for private and academic purposes. This volume is published and copyrighted by its editors.

# UDM-2012
Ubiquitous Data Mining 2012

### Proceedings of the Workshop on Ubiquitous Data Mining 2012

### Montpellier, France, 27, August, 2012.

Edited by

### João Gama
Manuel Santos
Nuno Marques
Paulo Cortez
Pedro Rodrigues

Proceedings

### Complete Proceedings Volume (pdf ebook)

UDM Workshop Series Home Page

## Table of Contents

### Invited Talks

- LIFT - Local Inference in Massively Distributed Systems 1
  Michael May
- An Efficient Spatio-Temporal Mining Approach to Really Know Who Travels with Whom! 2
  Pascal Poncelet

### Papers

- Cooperative Kernel-Based Forecasting in Decentralized Multi-Agent Systems for Urban Traffic Networks 3-7
  Jelena Fiosina, Maksims Fiosins
- Event and Anomaly Detection using Tucker3 Decomposition 8-12
  Hadi Fanaee Tork, Márcia Oliveira, João Gama, Simon Malinowski, Ricardo Morla
- Bus Bunching Detection: A Sequence Mining Approach 13-17
  Luis Moreira-Matias, Carlos Abreu Ferreira, João Gama, João Mendes-Moreira, Jorge Freire de Sousa
- Holistic Distributed Stream Clustering for Smart Grids 18-22
  Pedro Pereira Rodrigues, João Gama
- Efficient Mobility Pattern Stream Matching on Mobile Devices 23-27
  Simona-Claudia Florescu, Michael Mock, Christine Korner, Michael May
- Predicting Ramp Events with a Stream-based HMM framework 28-32
  Carlos Abreu Ferreira, João Gama, Vítor Santos Costa, Vladimiro Miranda, Audun Botterud
- People Identification Based on Sitting Patterns 33-37
  Gia Nguyen, Takuya Takimoto, Giang Nguyen Doan Minh, Jin Nakazawa, Kazunori Takashio, Hideyuki Tokuda
- Semi-supervised Learning: Predicting Activities in Android Environment 38-42
  Alexandre Lopes, João Mendes-Moreira, João Gama
- Applying Neural Networks for Concept Drift Detection in Financial Markets 43-47
  Bruno Silva, Gisele Panosso, Nuno C. Marques

### Posters

- MLP Networks Applied to the Problem of Prediction of Runtime of SAP BW Queries 48-52
  Tatiana Escovedo, Tarsila Tavares, Rubens Melo, Marley Vellasco
- Pruning AdaBoost for Continuous Sensors Mining Applications 53-57
  Mojdeh Rastgoo Dastjerdi, Guillaume Lemaitre, Pierluigi Casale, Xavi Rafael-Palou, Felip Miralles
- Finding the Best Ranking Model for Spatial Objects 58-60
  Hadi Fanaee Tork
- Identification of Opinions in Arabic Texts using Ontologies 61-64
  Farek Lazhar, Tlili-Guiassa Yamina

07-Feb-2013: submitted by Nuno Marques
07-Feb-2013: published on CEUR-WS.org