Encontrados 14 documentos, a visualizar página 1 de 2
Prediction of the Quality of Public Water Supply using Artificial Neural Networks
Vicente, Henrique; Dias, Susana; Fernandes, Ana; Abelha, António; Machado, José; Neves, JoséThe Health Surveillance Program was established by the Regional Health Authority of Alentejo to control the quality of public water supply. This authority divides the water quality parameters into three distinct groups, namely P1 (pH and conductivity), P2 (nitrate and manganese) and P3 (sodium and potassium), for which the sampling frequency is dissimilar. Thus, the development of formal models is essential to ...
Water Quality Modeling using Artificial Intelligence-Based Tools
Couto, Catarina; Vicente, Henrique; Machado, José; Abelha, António; Neves, JoséWater, like any other biosphere natural resource, is scarce, and its judicious use includes its quality safeguarding. Indeed, there is a wide concern to the fact that an ineffi cient water management system may become one of the major drawbacks for a human-centered sustainable development process. The assessment of reservoir water quality is constrained due to geographic considerations, the number of parameters...
Prediction of Water Quality Parameters in a Reservoir using Artificial Neural N...
Vicente, Henrique; Couto, Catarina; Machado, José; Abelha, António; Neves, JoséWater quality brings to the ground the discussion on water utilization once the consumption, of degraded water, is not possible or safe. On the other hand, the assessment of the water quality in a reservoir is constrained due to geographic considerations, the number of parameters to be studied, and the huge financial resources needed to get the necessary data. To this picture it should be added the latency time...
Data acquisition process for an intelligent decision support in gynecology and ...
Cabral, Alexandra; Pina, Carla; Machado, Humberto; Abelha, António; Salazar, Maria; Quintas, César; Portela, Filipe; Machado, José, 1963-; Neves, JoséManchester Triage System is a reliable system of triage in the emergency department of a hospital. This system when applied to a specific patients’ condition such the pregnancy has several limitations. To overcome those limitations an alternative triage IDSS was developed in the MJD. In this approach the knowledge was obtained directly from the doctors’ empirical and scientific experience to make the first vers...
Electronic health record in dermatology service
Duarte, Júlio; Portela, Filipe; Santos, Manuel; Abelha, António; Machado, José, 1963-In this paper we describe the implementation of an Electronic Health Record in the Dermatology service of a Portuguese hospital. This system must follow the principle of simplicity, enabling recording quality and analytical processing. Standards and norms were also followed and it is shown that interoperability has a key role in the whole process. This project is a good example of cooperation between academic a...
Knowledge discovery for pervasive and real-time intelligent decision support in...
Portela, Filipe; Gago, Pedro; Santos, Manuel Filipe; Silva, Álvaro; Rua, Fernando; Machado, José, 1963-; Abelha, António; Neves, JoséPervasiveness, real-time and online processing are important requirements included in the researchers’ agenda for the development of future generation of Intelligent Decision Support Systems (IDSS). In particular, knowledge discovery based IDSS operating in critical environments such of intensive care, should be adapted to those new requests. This paper introduces the way how INTCare, an IDSS deve...
A web-based collaboration approach for teaching in medicine
Alves, Victor; Machado, José, 1963-; Abelha, António; Novais, Paulo; Analide, CésarTeaching medicine requires developing a vast range of manual, intellectual, visual and tactile skills as well as taking into account large amounts of factual information. Traditional medical teaching and individual learning in particular, can be complemented with electronic web based systems. One of the main impacts of e-Teaching in education resides in the fact that it provides opportunities to create resource...
Agent driven diagnosis in medicine
Alves, Victor; Machado, José, 1963-; Abelha, António; Neves, JoséEmbedding Machine Learning technology into Agent Driven Diagnosis Systems adds a new potential to the realm of Medicine, and in particular to the imagiology one. However, despite all the research done in the last years on the development of methodologies for designing MultiAgent Systems (MAS), there is no methodology suitable for the specification and design of MAS in complex domains where both the agent view a...
Legal security and credibility in agent based virtual enterprises
Andrade, Francisco Carneiro Pacheco; Neves, José; Novais, Paulo; Machado, José, 1963-; Abelha, AntónioRecent trends in the field of Artificial Intelligence, brought along new ways of formalizing and expressing wills and declarations. Its application to Virtual Enterprises requires an analysis of the interactions among agents, frameworks and users, as well as technical and legal analysis, in order to discover the rules to be applied, to solve a particular problem under a prospective scenario. Credibility, trust ...
Agent based decision support systems in medicine
Alves, Victor; Neves, José; Machado, José, 1963-; Abelha, AntónioEmbedding Machine Learning technology into Agent Driven Diagnosis Systems adds a new potential to the realm of Medicine, and in particular to the imagiology one. However, despite all the research done in the last years on the development of new methodologies for problem solving, in terms of the design of MultiAgent Systems (MAS) there is none where both the agent and the organizational view can be modelled. Cu...
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