Abstract is missing.
- Sentiment Analysis of News Titles - The Role of Entities and a New Affective LexiconDaniel Loureiro, Goreti Marreiros, José Neves. 1-14 [doi]
- Providing Location EverywhereRicardo Anacleto, Lino Figueiredo, Paulo Novais, Ana de Almeida. 15-28 [doi]
- Modeling Context-Awareness in Agents for Ambient Intelligence: An Aspect-Oriented ApproachInmaculada Ayala, Mercedes Amor Pinilla, Lidia Fuentes. 29-43 [doi]
- Developing Dynamic Conflict Resolution Models Based on the Interpretation of Personal Conflict StylesDavide Carneiro, Marco Gomes, Paulo Novais, José Neves. 44-58 [doi]
- Organizations of Agents in Information Fusion EnvironmentsDante I. Tapia, Fernando de la Prieta, Sara Rodríguez-González, Javier Bajo, Juan M. Corchado. 59-70 [doi]
- Wasp-Like Agents for Scheduling Production in Real-Time Strategy GamesMarco Santos, Carlos Martinho. 71-82 [doi]
- Operational Problems Recovery in Airlines - A Specialized Methodologies ApproachBruno Aguiar, José Torres, Antonio J. M. Castro. 83-97 [doi]
- Solving Heterogeneous Fleet Multiple Depot Vehicle Scheduling Problem as an Asymmetric Traveling Salesman ProblemJorge Alpedrinha Ramos, Luís Paulo Reis, Dulce Pedrosa. 98-109 [doi]
- Evolving Numerical Constants in Grammatical Evolution with the Ephemeral Constant MethodDouglas Adriano Augusto, Helio J. C. Barbosa, André da Motta Salles Barreto, Heder S. Bernardino. 110-124 [doi]
- The Evolution of Foraging in an Open-Ended Simulation EnvironmentTiago R. Baptista, Ernesto Costa. 125-137 [doi]
- A Method to Reuse Old Populations in Genetic AlgorithmsMauro Castelli, Luca Manzoni, Leonardo Vanneschi. 138-152 [doi]
- Towards Artificial Evolution of Complex Behaviors Observed in Insect ColoniesMiguel Duarte, Anders Lyhne Christensen, Sancho Oliveira. 153-167 [doi]
- Network Regularity and the Influence of Asynchronism on the Evolution of CooperationCarlos Grilo, Luís Correia. 168-181 [doi]
- The Squares Problem and a Neutrality Analysis with ReNCoDeRui L. Lopes, Ernesto Costa. 182-195 [doi]
- Particle Swarm Optimization for Gantry Control: A Teaching ExperimentPaulo B. de Moura Oliveira, Eduardo José Solteiro Pires, José Boaventura Cunha. 196-207 [doi]
- Evolving Reaction-Diffusion Systems on GPULidia Yamamoto, Wolfgang Banzhaf, Pierre Collet. 208-223 [doi]
- Optimal Divide and QueryDavid Insa, Josep Silva. 224-238 [doi]
- A Subterm-Based Global Trie for Tabled Evaluation of Logic ProgramsJoão Raimundo, Ricardo Rocha. 239-253 [doi]
- Intention-Based Decision Making with Evolution ProspectionHan The Anh, Luís Moniz Pereira. 254-267 [doi]
- Unsupervised Music Genre Classification with a Model-Based ApproachLuís Barreira, Sofia Cavaco, Joaquim Ferreira da Silva. 268-281 [doi]
- Constrained Sequential Pattern Knowledge in Multi-relational LearningCarlos Abreu Ferreira, João Gama, Vítor Santos Costa. 282-296 [doi]
- Summarizing Frequent Itemsets via Pignistic TransformationFrancisco Guil-Reyes, María Teresa Daza-Gonzalez. 297-310 [doi]
- A Simulated Annealing Algorithm for the Problem of Minimal Addition ChainsAdán José García, Hillel Romero-Monsivais, Cindy G. Hernandez-Morales, Arturo Rodriguez-Cristerna, Ivan Rivera-Islas, José Torres Jiménez. 311-325 [doi]
- Novelty Detection Using Graphical Models for Semantic Room ClassificationAndré Susano Pinto, Andrzej Pronobis, Luís Paulo Reis. 326-339 [doi]
- A Reinforcement Learning Based Method for Optimizing the Process of Decision Making in Fire Brigade AgentsAbbas Abdolmaleki, Mostafa Movahedi, Sajjad Salehi, Nuno Lau, Luís Paulo Reis. 340-351 [doi]
- Humanoid Behaviors: From Simulation to a Real RobotEdgar Domingues, Nuno Lau, Bruno Pimentel, Nima Shafii, Luís Paulo Reis, António J. R. Neves. 352-364 [doi]
- Market-Based Dynamic Task Allocation Using Heuristically Accelerated Reinforcement LearningJosé Angelo Gurzoni, Flavio Tonidandel, Reinaldo A. C. Bianchi. 365-376 [doi]
- Shop Floor Scheduling in a Mobile Robotic EnvironmentAndry Maykol Pinto, Luís F. Rocha, Antonio Paulo Moreira, Paulo Gomes Costa. 377-391 [doi]
- Humanized Robot Dancing: Humanoid Motion Retargeting Based in a Metrical Representation of Human Dance StylesPaulo Sousa, João Lobato Oliveira, Luís Paulo Reis, Fabien Gouyon. 392-406 [doi]
- Bankruptcy Trajectory Analysis on French Companies Using Self-Organizing MapNing Chen, Bernardete Ribeiro, Armando Vieira. 407-417 [doi]
- Network Node Label Acquisition and TrackingSarvenaz Choobdar, Fernando M. A. Silva, Pedro Manuel Pinto Ribeiro. 418-430 [doi]
- Learning to Rank for Expert Search in Digital Libraries of Academic PublicationsCatarina Moreira, Pável Calado, Bruno Martins. 431-445 [doi]
- Thematic Fuzzy Clusters with an Additive Spectral ApproachSusana Nascimento, Rui Felizardo, Boris Mirkin. 446-461 [doi]
- Automatically Enriching a Thesaurus with Information from DictionariesHugo Gonçalo Oliveira, Paulo Gomes. 462-475 [doi]
- Visualizing the Evolution of Social NetworksMárcia D. B. Oliveira, João Gama. 476-490 [doi]
- Using Data Mining Techniques to Predict Deformability Properties of Jet Grouting Laboratory Formulations over TimeJoaquim Tinoco, António Gomes Correia, Paulo Cortez. 491-505 [doi]
- Doubtful Deviations and Farsighted PlayWojciech Jamroga, Matthijs Melissen. 506-520 [doi]
- Uncertainty and Novelty-Based Selective Attention in the Collaborative Exploration of Unknown EnvironmentsLuís Macedo, Miguel Tavares, Pedro Gaspar, Amílcar Cardoso. 521-535 [doi]
- A Dynamic Agents' Behavior Model for Computational TrustJoana Urbano, Ana Paula Rocha, Eugénio C. Oliveira. 536-550 [doi]
- The BMC Method for the Existential Part of RTCTLK and Interleaved Interpreted SystemsBozena Wozna-Szczesniak, Agnieszka Zbrzezny, Andrzej Zbrzezny. 551-565 [doi]
- Building Spatiotemporal Emotional Maps for Social SystemsPedro Catré, Luís Cardoso, Luís Macedo, Amílcar Cardoso. 566-580 [doi]
- An Exploratory Study on the Impact of Temporal Features on the Classification and Clustering of Future-Related Web DocumentsRicardo Campos, Gaël Dias, Alípio Jorge. 581-596 [doi]
- Using the Web to Validate Lexico-Semantic RelationsHernani Pereira Costa, Hugo Gonçalo Oliveira, Paulo Gomes. 597-609 [doi]
- A Resource-Based Method for Named Entity Extraction and ClassificationPablo Gamallo, Marcos García. 610-623 [doi]
- Measuring Spelling Similarity for Cognate IdentificationLuís Gomes, José Gabriel Pereira Lopes. 624-633 [doi]
- Identifying Automatic Posting Systems in MicroblogsGustavo Laboreiro, Luís Sarmento, Eugénio C. Oliveira. 634-648 [doi]
- Determining the Polarity of Words through a Common Online DictionaryAntónio Paulo-Santos, Carlos Ramos, Nuno C. Marques. 649-663 [doi]
- A Bootstrapping Approach for Training a NER with Conditional Random FieldsJorge Teixeira, Luís Sarmento, Eugénio C. Oliveira. 664-678 [doi]
- Domain-Splitting Generalized Nogoods from RestartsLuís Baptista, Francisco Azevedo. 679-689 [doi]
- A Proposal for Transactions in the Semantic WebAna Sofia Gomes, José Júlio Alferes. 690-703 [doi]