Encontrados 21 documentos, a visualizar página 1 de 3
Information fusion for context awareness in intelligent environments
Silva, Fábio; Analide, César; Novais, PauloThe development of intelligent environments requires handling of data perceived from users, received from environments and gathered from objects. Such data is often used to implement machine learning tasks in order to predict actions or to anticipate needs and wills, as well as to provide additional context in applications. Thus, it is often needed to perform operations upon collected data, such as pre-processi...
Simulating a team behaviour of affective agents using robocode
Alves, João Miguel Pereira; Rebelo, António; Catalão, Fábio; Marreiros, Goreti; Analide, César; Novais, Paulo; Neves, JoséThe study of the impact of emotion and affect in decision making processes involved in a working team stands for a multi-disciplinary issue (e.g. with insights from disciplines such as Psychology, Neuroscience, Philosophy and Computer Science). On the one hand, and in order to create such an environment we look at a team of affective agents to play into a battlefield, which present different emotional profiles ...
Gamification, social networks and sustainable environments
Silva, Fábio; Analide, César; Rosa, Luís; Felgueiras, Gilberto; Pimenta, CedricIntelligent environments and ambient intelligence enabled systems provide means to gather rich information from both environments and its users. With the help of such systems, it is possible to foster communities of ambient intelligence systems with community driven knowledge, which is created by individual actions and setups in each of the environments. Such arrangements provides the potential to build systems...
An evolutionary approach to generate solutions for conflict scenarios
Carneiro, Davide; Analide, César; Novais, Paulo; Neves, JoséConflict resolution is nowadays an important topic. Online Dispute Resolution in particular is nowadays a major research topic, focusing on the development of technology-based tools to assist parties involved in conflict resolution processes. In this paper we present such a tool aimed at the generation of solutions. It is based on Genetic Algorithms that evolve a population of solutions through successive itera...
Multi-agent system for credit scoring
Silva, Fábio; Analide, CésarThe use of multi-agent systems to solve complex problems in today’s world is not a new approach. Nevertheless, there has been a growing interest in using its properties in conjunction with machine learning and data mining techniques in order to build smarter systems. A multi-agent system able to classify and recommend attribute values in an instance of a dataset is presented and intended to provide to the end u...
Role playing games and emotions in dispute resolution environments
Carneiro, Davide; Novais, Paulo; Machado, Luís; Analide, César; Costa, Nuno; Neves, JoséElectronic contracting, mostly through software agents, led to an impressive growth in electronic transactions, but also in the number of disputes arising out of these transactions. Paper-based courts are however unable to efficiently deal with this increase in disputes. On the other hand, current Online Dispute Resolution methodologies are impersonal and cold, leaving aside important information such as the di...
Credit scoring data for information asset analysis
Silva, Fábio; Analide, César; Novais, PauloRisk assessment is an important topic for financial institution nowadays, especially in the context of loan applications. Some of these institutions have already implemented their own credit scoring mechanisms to evaluate their clients’ risk and decide based in this indicator. In fact, the information gathered by financial institutions constitutes a valuable source of data for the creation of information assets...
Information asset analysis : credit scoring and credit suggestion
Silva, Fábio; Analide, CésarRisk assessment is important for financial institutions, especially in loan applications. Some have already implemented their own credit-scoring mechanisms to evaluate their clients' risk and make decisions based on this indicator. In fact, the data gathered by financial institutions is a valuable source of information to create information assets, from which credit-scoring mechanisms can be developed. The purp...
Design of an application for credit scoring and client suggestion
Silva, Fábio; Analide, CésarRisk assessment on loan application is vital for many financial institutions. Most financial institutions have already applied methods of credit scoring and risk assessment in order to evaluate their clients in terms. These systems are often based on deterministic or statistical algorithms. In this context, techniques from artificial intelligence and data mining present themselves as valid alternatives to build...
Jogos de papéis e emoções em ambientes assistidos
Machado, Luís; Carneiro, Davide; Analide, César; Novais, PauloProjectos de cenários dotados de Inteligência Ambiente têm vindo a crescer de dia para dia e, mesmo sendo uma área relativamente recente, já mostram a sua importância. Com esta tecnologia, e possível encontrar soluções para áreas tão vastas como a medicina, o entretenimento e lazer ou a segurança, procurando, sempre, o bem-estar e a segurança dos seus utilizadores. Neste artigo faz-se um levantamento sobre a...
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