Browsing by Issue Date, starting with "1996"
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- Escola e autonomiaPublication . Ferreira, José Brites
- O jovem poeta Afonso Lopes Vieira em "O Districto de Leiria"Publication . Nobre, Cristina
- S. Pedro de Moel e Praia da Vieira: proximidade geográfica mas diferente génese e evolução urbanaPublication . Santos, Maria da Graça Mouga Poças
- Adultos significativos: que papel na construção do auto-conceito escolar?Publication . Seco, Graça Maria dos Santos Batista
- Plans as structured networks of hierarchically and temporally related case piecesPublication . Macedo, Luís; Pereira, Francisco C.; Grilo, Carlos Fernando Almeida; Cardoso, Fernando Amílcar BandeiraThis paper describes a representation of plan cases as a structured set of goals and actions. These goals and actions are the unit pieces that form a case. These case pieces are related each other by hierarchical and temporal links (explanations) forming a tree-like network. We give importance not just to explicit links, i.e., links between case pieces which are concretely known, but also to implicit ones, i.e., possibly unknown links between case pieces. Each case piece is explained by antecedent links and explains other case pieces by consequent links. The retrieval of a case piece is mainly guided by its links and by its surrounding case pieces. Our concept of case piece usefulness is briefly explained. We discuss the benefit of reusing and directly accessing small case pieces from multiple cases for improving the Case-Based Reasoning (CBR) systems’ capability and efficiency to solve problems. We explain the importance of stepwise refinement in plan cases and also the role that temporal representation can take in the meaningful and coherent construction of planning problem solutions. An application in musical composition domain is presented. We also show how a musical composition task can be treated as a planning task.
- A deteção de erros e fraudes em auditoria : propósito ou acaso?Publication . Santos, Luís Lima
- Afonso Lopes Vieira, poeta de S. Pedro de MoelPublication . Nobre, Cristina
- Os motivos botânicos nos mosaicos da villa romana do RabaçalPublication . Mouga, Teresa; Pessoa, Miguel
- 10 anos de ESEL... um passado recentePublication . Escola Superior de Educação de Leiria
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