Massive Online Analysis
A framework for data stream mining including machine learning algorithms such as classification, regression, clustering, outlier detection, concept drift detection and recommender systems and tools for evaluation
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+ | Online Learning from Evolving Data Streams | Allows implementing algorithms and conducting experiments for online learning from data streams that evolve over time. |
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+ | Collection of Offline and Online Methods | Includes a variety of machine learning methods, both offline and online, suitable for data stream analysis. |
+ | Boosting and Bagging Algorithms | Supports boosting and bagging techniques for ensemble learning. |
+ | Hoeffding Trees | Provides Hoeffding Trees, a type of decision tree designed for streaming data. |
+ | Naïve Bayes Classifiers | Integrates Naïve Bayes classifiers into its boosting and bagging algorithms. |
+ | Bi-Directional Interaction with WEKA | Interacts with WEKA, another open-source workbench for machine learning, enhancing its capabilities. |
+ | Memory-Efficient Processing | Processes examples one at a time, using limited memory resources. |
+ | Real-Time Prediction | Ready to predict class labels for unseen examples at any time. |
+ | Data Stream Mining | Specializes in mining data streams, handling high-speed data arrival. |
+ | Classification Algorithms | Includes classification methods for labeling data instances. |
+ | Regression Algorithms | Supports regression tasks for predicting continuous values. |
+ | Clustering Algorithms | Provides clustering techniques to group similar data points. |
+ | Outlier Detection | Identifies anomalies or outliers in streaming data. |
+ | Concept Drift Detection | Detects changes in data distribution over time. |
- | Limited Model Complexity | MOA’s algorithms are designed for online learning from data streams, which may limit their ability to handle complex models. |
- | Resource Constraints | Must process examples one at a time and work within strict memory and time limits, which can hinder performance. |
- | No Batch Processing | Doesn’t aggregate multiple models unlike traditional batch learning, which may affect overall accuracy. |
- | Dependency on Data Order | MOA’s algorithms assume data arrives in a specific order, making them sensitive to stream variations. |
- | Concept Drift Challenges | Detecting and adapting to concept drift (changes in data distribution) is challenging. |
System Requirements
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Written in
Java
Initial Release
28 June 2009
Repository
License
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Notes
- Release after thesis-release is counted as initial release.