Instance-Based Learning Algorithms
Machine Learning
The nature of statistical learning theory
The nature of statistical learning theory
Reduction Techniques for Instance-BasedLearning Algorithms
Machine Learning
Frequent-subsequence-based prediction of outer membrane proteins
Proceedings of the ninth ACM SIGKDD international conference on Knowledge discovery and data mining
Addressing Concept-Evolution in Concept-Drifting Data Streams
ICDM '10 Proceedings of the 2010 IEEE International Conference on Data Mining
LIBSVM: A library for support vector machines
ACM Transactions on Intelligent Systems and Technology (TIST)
An incremental class boundary preserving hypersphere classifier
ICONIP'11 Proceedings of the 18th international conference on Neural Information Processing - Volume Part II
Multi-threaded support vector machines for pattern recognition
ICONIP'12 Proceedings of the 19th international conference on Neural Information Processing - Volume Part II
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With the recent raise of fast-growing biological databases, it is essential to develop efficient incremental learning algorithms able to extract information efficiently, in particular for constructing protein prediction models. Traditional inference inductive learning models such as SVM perform well when all the data is available. However, they are not suited to cope with the dynamic change of the databases. Recently, a new Incremental Hypersphere Classifier (IHC) Algorithm which performs instance selection has been proved to have impact in online learning settings. In this paper we propose a two-step approach which firstly uses IHC for selecting a reduced data set (and also for immediate prediction), and secondly applies Support Vector Machines (SVM) for protein detection. By retaining the samples that play the most significant role in the construction of the decision surface while removing those that have less or no impact in the model, IHC can be used to efficiently select a reduced data set. Under some conditions, our proposed IHC-SVM approach is able to improve performance accuracy over the baseline SVM for the problem of peptidase detection.