Classification assigns individual items to discrete groups pre-specified by the user, based on features of the items. The classification module within the PAL Framework provides a unified API for three classification algorithms: Transformed Weight-Normalized Complement Naive Bayes, Maximum Entropy, and Decision Trees. API Documentation Download Distribution Example Applications Licensing Info References Overview Classification assigns individual … Read more
Clustering organizes objects into groups based on their similarity, as evaluated by comparison of designated object attributes. The PAL Framework provides a unified API for clustering for three state-of-the-art clustering algorithms: Latent Dirichlet Allocation, Lingo, and Katz. API Documentation Download Distribution Example Applications Licensing Info References Overview Clustering is a learning algorithm that organizes objects … Read more
Mallet provides a range of machine learning capabilities applied to statistical natural language processing mechanisms, including document classification, clustering, and information extraction. API Documentation Download Package Example Applications Licensing Info References Overview MALLET provides a range of machine learning capabilities applied to statistical natural-language processing mechanisms, including document classification, clustering, and information extraction. MALLET was … Read more
MinorThird provides methods for storing, annotating, and categorizing text as well as learning to extract entities. API Documentation Download Package Example Applications Licensing Info References Overview MinorThird provides methods for storing, annotating, and categorizing text as well as learning to extract entities. MinorThird was developed by researchers at Carnegie Mellon University, primarily with DARPA funding. … Read more
Semantic Extraction learns from training examples to recognize entities and semantic meta-structures such as names, addresses and structured phrases from a body of text. API Documentation Download Semantic Extraction Java 1.6 Jar file Download Semantic Extraction source files Example Applications Licensing Info Overview PAL Semantic Extraction is a general-purpose, lightweight extraction engine that employs machine … Read more