Results 221 to 230 of about 12,148 (269)

Incremental Fuzzy Decision Trees

open access: closed, 2002
We present a new classification algorithm that combines three properties: It generates decision trees, which proved a valuable and intelligible tool for classification and generalization of data; it utilizes fuzzy logic, that provides for a fine grained description of classified items adequate for human reasoning; and it is incremental, allowing rapid ...
Marina Guetova   +2 more
openalex   +3 more sources

A New Incremental Learning Technique For Decision Trees With Thresholds

open access: closedSPIE Proceedings, 1989
This paper presents some basic algorithms for manipulating decision trees with thresholds. The algorithms are based on discrete decision theory. This algebraic approach to discrete decision theory, in particular, provides syntactic techniques for reducing the size of decision trees.
Jacques Robin, B. Cockett, Yunzhou Zhu
openalex   +3 more sources

An Increment Decision Tree Algorithm for Streamed Data

open access: closed2015 IEEE Trustcom/BigDataSE/ISPA, 2015
Incremental (online) learning algorithms are methods for on-demand classification process from continuous streams of data. The main purpose is to deal with the classification task when original dataset is too large to process or when new instances of data arrive at any time.
Dariusz Jankowski, Konrad Jackowski
openalex   +3 more sources

Pool-based active learning based on incremental decision tree

open access: closed2010 International Conference on Machine Learning and Cybernetics, 2010
The pool-based active learning intends to collect the samples into the pool firstly, and selects the best informative sample from it which has no label to add into the training sets for updating the classifier secondly. This paper proposed a new method based on the incremental decision tree algorithm to measure the ambiguity of the unlabeled samples ...
Shuo Wang   +3 more
openalex   +3 more sources

Multi-resident Activity Recognition Using Incremental Decision Trees

open access: closed, 2014
The present paper proposes the application of decision trees to model activities of daily living in a multi-resident context. An extension of ID5R, called E-ID5R, is proposed. It augments the leaf nodes and allows such nodes to be multi-labeled. E-ID5R induces a decision tree incrementally to accommodate new instances and new activities as they become ...
Markus Prossegger, Abdelhamid Bouchachia
openalex   +3 more sources

An Improved Algorithm for Incremental Induction of Decision Trees

open access: closed, 1994
This paper presents an algorithm for incremental induction of decision trees that is able to handle both numeric and symbolic variables. In order to handle numeric variables, a new tree revision operator called 'slewing' is introduced. Finally, a non-incremental method is given for finding a decision tree based on a direct metric of a candidate tree.
Paul E. Utgoff
openalex   +3 more sources

STABLE DECISION TREES: USING LOCAL ANARCHY FOR EFFICIENT INCREMENTAL LEARNING

open access: closedInternational Journal on Artificial Intelligence Tools, 2000
This work deals with stability in incremental induction of decision trees. Stability problems arise when an induction algorithm must revise a decision tree very often and oscillations between similar concepts decrease learning speed. We introduce a heuristic and an algorithm with theoretical and experimental backing to tackle this problem.
Dimitris Kalles, Athanasios Papagelis
openalex   +2 more sources

A New Incremental Algorithm for Induction of Multivariate Decision Trees for Large Datasets

open access: closed, 2008
Several algorithms for induction of decision trees have been developed to solve problems with large datasets, however some of them have spatial and/or runtime problems using the whole training sample for building the tree and others do not take into account the whole training set.
Anilú Franco-Árcega   +3 more
openalex   +3 more sources

Regularized and incremental decision trees for data streams

Annals of Telecommunications, 2020
Decision trees are a widely used family of methods for learning predictive models from both batch and streaming data. Despite depicting positive results in a multitude of applications, incremental decision trees continuously grow in terms of nodes as new data becomes available, i.e., they eventually split on all features available, and also multiple ...
Jean Paul Barddal, Fabrício Enembreck
openaire   +2 more sources

On Incremental Learning for Gradient Boosting Decision Trees

Neural Processing Letters, 2019
Boosting algorithms, as a class of ensemble learning methods, have become very popular in data classification, owing to their strong theoretical guarantees and outstanding prediction performance. However, most of these boosting algorithms were designed for static data, thus they can not be directly applied to on-line learning and incremental learning ...
Yuan Zhang   +5 more
openaire   +2 more sources

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