Inductive Logic
Mostrando 13-18 de 18 artigos, teses e dissertações.
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13. INTELIGÊNCIA COMPUTACIONAL APLICADA EM MACHINE LEARNING / COMPUTATIONAL INTELLIGENCE APLPLIED IN THE FIELD OF MACHINE LEARNING
This work investigates the application and performance of the Computational intelligence technics in the field of Machine Learning. In particular, was investigated the application of intelligent systems (Neural Networks, genetic Algorithms and fuzzy Logic) in the development of algorithms that codify inductive mechanisms in Machine Learning. This work was de
Publicado em: 1999
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14. Ampliando os limites do aprendizado indutivo de máquina através das abordagens construtiva e relacional. / Extending the limits of inductive machine learning through constructive and relational approaches.
This work investigates Inductive Machine Learning as a function of the description languages employed to express instances, concepts and domain theory. The enlargement of the representational power of propositional learning methods is approached via constructive induction, in the domain of boolean functions, through the proposal of a bias for composing attri
Publicado em: 1994
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15. Drug design by machine learning: the use of inductive logic programming to model the structure-activity relationships of trimethoprim analogues binding to dihydrofolate reductase.
The machine learning program GOLEM from the field of inductive logic programming was applied to the drug design problem of modeling structure-activity relationships. The training data for the program were 44 trimethoprim analogues and their observed inhibition of Escherichia coli dihydrofolate reductase. A further 11 compounds were used as unseen test data.
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16. Structure-activity relationships derived by machine learning: the use of atoms and their bond connectivities to predict mutagenicity by inductive logic programming.
We present a general approach to forming structure-activity relationships (SARs). This approach is based on representing chemical structure by atoms and their bond connectivities in combination with the inductive logic programming (ILP) algorithm PROGOL. Existing SAR methods describe chemical structure by using attributes which are general properties of an o
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17. What Is the Role of Theories in the Study of Schizophrenia?
As an epilogue to the themed papers on “Theories of Schizophrenia” in this issue of Schizophrenia Bulletin, this article reviews some basic philosophy of science principles in regard to the role of theories in the evolving state of a natural science discipline. While in early phases inductive and abductive logic are the primary vehicles for organizing ob
Oxford University Press.
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18. Photosynthetic Acclimation Is Reflected in Specific Patterns of Gene Expression in Drought-Stressed Loblolly Pine1[w]
Because the product of a single gene can influence many aspects of plant growth and development, it is necessary to understand how gene products act in concert and upon each other to effect adaptive changes to stressful conditions. We conducted experiments to improve our understanding of the responses of loblolly pine (Pinus taeda) to drought stress. Water w
The American Society for Plant Biologists.