| W. Van Laer and L. De Raedt. How to upgrade propositional learners to first order logic: A case study. In Saso Dzeroski and Nada Lavrac, editors, Relational Data Mining, pages 235--261. Springer-Verlag, 2001. |
....in detail in the next chapters. In the related work section, we discuss some other approaches to overcome the limitations of the propositional framework, such as transformation based methods or first order feature construction methods. Bibliographical note: This chapter is partly based on [Van Laer and De Raedt, 2001a; Van Laer and De Raedt, 200lb] and [Van Laer and De Raedt, 1998] 3.2 The propositional task and algorithm Suppose that we are asked to design a learning system for the Bongard like problems in Figure 1.1 and Figure 1.2. Machine learning researchers and practitioners would observe that these ....
....representation indeed overcomes the limitations of the propositional framework. Note that an example is labeled with a class c, where c is a ground atom fact (here class(positive) An example belongs to class c, if atom c is true in the example 2. 1This is consistent with the definition in [Van Laer and De taedt, 2001a] where an example is seen as a set of ground facts. 2This is similar to the extra column feature for class in a propositional representation. This first order representation of examples is more general and more expressive than the propositional representation, which is clearly a special case ....
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W. Van Laer and L. De Raedt. How to up- grade propositional learners to first order logic: A case study. In S. Dieroski and N. Lavra, editors, Relational Data Mining, pages 235-261. SpringerVerlag, 2001.
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W. Van Laer and L. De Raedt. How to upgrade propositional learners to first order logic: A case study. In Saso Dzeroski and Nada Lavrac, editors, Relational Data Mining, pages 235--261. Springer-Verlag, 2001.
No context found.
W. Van Laer and L. De Raedt. How to upgrade propositional learners to first order logic: A case study. In Saso Dzeroski and Nada Lavrac, editors, Relational Data Mining, pages 235--261. Springer-Verlag, 2001.
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