Department of Informatics Engineering (DEI)
Departamento de Engenharia Informática

AuthID: I-000-0K9


Publications Count: 4116

49 Team Members
Filters -> Year: 2025
3301
TITLE: CLASSIFICATION OF FACIAL EXPRESSIONS USING DATA MINING AND MACHINE LEARNING ALGORITHMS
AUTHORS: Brigida Monica Faria ; Nuno Lau ; Luis Paulo Reis ;
PUBLISHED: 2009, SOURCE: 4th Iberian Conference on Information Systems and Technologies in SISTEMAS E TECHNOLOGIAS DE INFORMACAO: ACTAS DA 4A CONFERENCIA IBERICA DE SISTEMAS E TECNOLOGIAS DE LA INFORMACAO, PAGES: 197-202
3302
TITLE: Clues for detecting irony in user-generated contents: oh...!! it's "so easy" ;-). oh...!! it's "so easy" ;-)
AUTHORS: Paula Carvalho ; Luís Sarmento; Mário J Silva ; Eugénio Oliveira ;
PUBLISHED: 2009, SOURCE: 1st International CIKM Workshop on Topic-Sentiment Analysis for Mass Opinion Measurement, TSA'09, Co-located with the 18th ACM International Conference on Information and Knowledge Management, CIKM 2009 in Proceedings of the 1st International CIKM Workshop on Topic-Sentiment Analysis for Mass Opinion, TSA '09, Hong Kong, SAR, China, November 6, 2009, PAGES: 53-56
3303
TITLE: Cognitive Technologies: Preface
AUTHORS: Brazdil, P ; Giraud Carrier, C; Soares, C ; Vilalta, R;
PUBLISHED: 2009, SOURCE: Cognitive Technologies
3304
TITLE: Comparative Study of Classification Algorithms Using Molecular Descriptors in Toxicological DataBases
AUTHORS: Pereira, M; Costa, VS ; Camacho, R ; Fonseca, NA ; Simoes, C; Brito, RMM ;
PUBLISHED: 2009, SOURCE: 4th Brazilian Symposium on Bioinformatics (BSB 2009) in ADVANCES IN BIOINFORMATICS AND COMPUTATIONAL BIOLOGY, PROCEEDINGS, VOLUME: 5676, PAGES: 121-132
3305
3306
TITLE: Computing Confidence Values: Does Trust Dynamics Matter?
AUTHORS: Joana Urbano ; Ana Paula Rocha ; Eugenio Oliveira ;
PUBLISHED: 2009, SOURCE: 14th Portuguese Conference on Artificial Intelligence in PROGRESS IN ARTIFICIAL INTELLIGENCE, PROCEEDINGS, VOLUME: 5816, PAGES: 520-531
3307
TITLE: Concept and design of the intellwheels platform for developing intelligent wheelchairs
AUTHORS: Braga, RAM; Petry, M ; Moreira, AP ; Reis, LP ;
PUBLISHED: 2009, SOURCE: 5th International Conference on Informatics in Control Automation and Robotics, ICINCO 2008 in Lecture Notes in Electrical Engineering, VOLUME: 37 LNEE, PAGES: 191-203
3308
TITLE: Conceptualization and implementation of a microscopic pedestrian simulation platform
AUTHORS: Esteves, EF; Rossetti, RJF ; Ferreira, PAF; Oliveira, EC ;
PUBLISHED: 2009, SOURCE: 24th Annual ACM Symposium on Applied Computing, SAC 2009 in Proceedings of the ACM Symposium on Applied Computing, PAGES: 2105-2106
3309
TITLE: Context Inference for Mobile Applications in the UPCASE Project
AUTHORS: Andre C Santos; Luis Tarrataca; Joao M P Cardoso ; Diogo R Ferreira; Pedro C Diniz ; Paulo Chainho;
PUBLISHED: 2009, SOURCE: 2nd International Mobilware Conference in MOBILE WIRELESS MIDDLEWARE, OPERATING SYSTEMS, AND APPLICATIONS, VOLUME: 7, PAGES: 352-365
3310
TITLE: Context-Based Health Information Retrieval
AUTHORS: Carla Lopes ;
PUBLISHED: 2009, SOURCE: 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in PROCEEDINGS 32ND ANNUAL INTERNATIONAL ACM SIGIR CONFERENCE ON RESEARCH AND DEVELOPMENT IN INFORMATION RETRIEVAL, PAGES: 846-846
3311
TITLE: Design for an adaptive object-model framework an overview
AUTHORS: Ferreira, HS ; Correia, FF ; Aguiar, A ;
PUBLISHED: 2009, SOURCE: 4th Workshop on Models@run.time 2009, Held at the ACM/IEEE 12th International Conference on Model Driven Engineering Languages and Systems, MoDELS 2009 in CEUR Workshop Proceedings, VOLUME: 509, PAGES: 71-80
3312
TITLE: Detecting Errors in Foreign Trade Transactions: Dealing with Insufficient Data
AUTHORS: Luis Torgo ; Welma Pereira; Carlos Soares ;
PUBLISHED: 2009, SOURCE: 14th Portuguese Conference on Artificial Intelligence in PROGRESS IN ARTIFICIAL INTELLIGENCE, PROCEEDINGS, VOLUME: 5816, PAGES: 435-446
3313
TITLE: DHT-based Cluster Routing Protocol for IEEE802.11s mesh networks
AUTHORS: Marcos Pinheiro; Francisco Vasques ; Silvio Sampaio ; Pedro Ferreira Souto ;
PUBLISHED: 2009, SOURCE: 6th Annual IEEE-Communications-Society Conference on Sensor, Mesh and Ad Hoc Communications and Network (SECON 2009) in 2009 6TH ANNUAL IEEE COMMUNICATION SOCIETY CONFERENCE ON SENSOR, MESH AND AD HOC COMMUNICATIONS AND NETWORKS WORKSHOPS, PAGES: 33-38
3314
TITLE: Discovery-based Edit Assistance for Spreadsheets
AUTHORS: Jacome Cunha ; Joao Saraiva ; Joost Visser;
PUBLISHED: 2009, SOURCE: IEEE Symposium on Visual Languages and Human-Centric Computing in 2009 IEEE SYMPOSIUM ON VISUAL LANGUAGES AND HUMAN-CENTRIC COMPUTING, PROCEEDINGS, PAGES: 233-237
3315
TITLE: Dynamic job scheduling on heterogeneous clusters
AUTHORS: Barbosa, J ; Belmiro Moreira;
PUBLISHED: 2009, SOURCE: 8th International Symposium on Parallel and Distributed Computing in EIGHTH INTERNATIONAL SYMPOSIUM ON PARALLEL AND DISTRIBUTED COMPUTING, PROCEEDINGS, PAGES: 3-10
3316
TITLE: DYNAMIC MULTIMEDIA CONTENT DELIVERY BASED ON REAL-TIME USER EMOTIONS Multichannel Online Biosignals Towards Adaptative GUI and Content Delivery
AUTHORS: Vinhas, V; Reis, LP ; Oliveira, E ;
PUBLISHED: 2009, SOURCE: 2nd International Conference on Bio-Inspired Systems and Signal Processing in BIOSIGNALS 2009: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON BIO-INSPIRED SYSTEMS AND SIGNAL PROCESSING, PAGES: 299-304
3317
TITLE: Dynamic multimedia environment based on realtime user emotion assessment: Biometric user data towards affective immersive environments
AUTHORS: Vinhas, V; Silva, DC ; Oliveira, E ; Reis, LP ;
PUBLISHED: 2009, SOURCE: ICEIS 2009 - 11th International Conference on Enterprise Information Systems in ICEIS 2009 - 11th International Conference on Enterprise Information Systems, Proceedings, VOLUME: HCI, PAGES: 42-47
3318
TITLE: ECOSIMNET: A FRAMEWORK FOR ECOLOGICAL SIMULATIONS
AUTHORS: Pereira, A ; Reis, LP ; Duarte, P;
PUBLISHED: 2009, SOURCE: 23rd European Conference on Modelling and Simulation (ECMS) in 23RD EUROPEAN CONFERENCE ON MODELLING AND SIMULATION (ECMS 2009), PAGES: 219-225
3319
TITLE: EcoSimNet: A Multi-Agent System for Ecological Simulation and Optimization
AUTHORS: Pereira, A ; Reis, LP ; Duarte, P;
PUBLISHED: 2009, SOURCE: 14th Portuguese Conference on Artificial Intelligence in PROGRESS IN ARTIFICIAL INTELLIGENCE, PROCEEDINGS, VOLUME: 5816, PAGES: 473-484
3320
TITLE: Efficient Clustering of Web-Derived Data Sets
AUTHORS: Luis Sarmento; Alexander Kehlenbeck; Eugenio Oliveira ; Lyle Ungar;
PUBLISHED: 2009, SOURCE: 6th International Conference on Machine Learning and Data Mining in Pattern Recognition in MACHINE LEARNING AND DATA MINING IN PATTERN RECOGNITION, VOLUME: 5632, PAGES: 398-412

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