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tm - Text Mining Package

A framework for text mining applications within R.

Last updated

cpp

12.99 score 91 dependents 20k scripts 57k downloads

tseries - Time Series Analysis and Computational Finance

Time series analysis and computational finance.

Last updated

openblas

10.94 score 4 stars 108 dependents 13k scripts 171k downloads

clue - Cluster Ensembles

CLUster Ensembles.

Last updated

10.47 score 2 stars 445 dependents 704 scripts 79k downloads

mlbench - Machine Learning Benchmark Problems

A collection of artificial and real-world machine learning benchmark problems, including, e.g., several data sets from the UCI repository.

Last updated

9.37 score 2 stars 81 dependents 5.6k scripts 54k downloads

NLP - Natural Language Processing Infrastructure

Basic classes and methods for Natural Language Processing.

Last updated

9.00 score 6 stars 123 dependents 1.2k scripts 36k downloads

slam - Sparse Lightweight Arrays and Matrices

Data structures and algorithms for sparse arrays and matrices, based on index arrays and simple triplet representations, respectively.

Last updated

openblas

8.85 score 2 stars 354 dependents 1.3k scripts 62k downloads

RWeka - R/Weka Interface

An R interface to Weka (Version 3.9.3). Weka is a collection of machine learning algorithms for data mining tasks written in Java, containing tools for data pre-processing, classification, regression, clustering, association rules, and visualization. Package 'RWeka' contains the interface code, the Weka jar is in a separate package 'RWekajars'. For more information on Weka see <https://www.cs.waikato.ac.nz/ml/weka/>.

Last updated

openjdk

8.79 score 4 stars 14 dependents 1.9k scripts 9.7k downloads

chron - Chronological Objects which Can Handle Dates and Times

Provides chronological objects which can handle dates and times.

Last updated

8.68 score 112 dependents 2.8k scripts 52k downloads

ISOcodes - Selected ISO Codes

ISO language, territory, currency, script and character codes. Provides ISO 639 language codes, ISO 3166 territory codes, ISO 4217 currency codes, ISO 15924 script codes, and the ISO 8859 character codes as well as the UN M.49 area codes.

Last updated

6.11 score 91 dependents 204 scripts 23k downloads

skmeans - Spherical k-Means Clustering

Algorithms to compute spherical k-means partitions. Features several methods, including a genetic and a fixed-point algorithm and an interface to the CLUTO vcluster program.

Last updated

5.71 score 2 stars 22 dependents 124 scripts 5.3k downloads

openNLP - Apache OpenNLP Tools Interface

An interface to the Apache OpenNLP tools (version 1.5.3). The Apache OpenNLP library is a machine learning based toolkit for the processing of natural language text written in Java. It supports the most common NLP tasks, such as tokenization, sentence segmentation, part-of-speech tagging, named entity extraction, chunking, parsing, and coreference resolution. See <https://opennlp.apache.org/> for more information.

Last updated

openjdk

5.56 score 4 stars 11 dependents 448 scripts 1.5k downloads

movMF - Mixtures of von Mises-Fisher Distributions

Fit and simulate mixtures of von Mises-Fisher distributions.

Last updated

5.50 score 1 stars 18 dependents 69 scripts 1.4k downloads

relations - Data Structures and Algorithms for Relations

Data structures and algorithms for k-ary relations with arbitrary domains, featuring relational algebra, predicate functions, and fitters for consensus relations.

Last updated

5.49 score 14 dependents 61 scripts 6.0k downloads

Rsymphony - SYMPHONY in R

An R interface to the SYMPHONY solver for mixed-integer linear programs.

Last updated

coinor-symphony

5.07 score 6 dependents 93 scripts 7.1k downloads

date - Functions for Handling Dates

Functions for handling dates.

Last updated

4.93 score 8 dependents 720 scripts 2.5k downloads

tau - Text Analysis Utilities

Utilities for text analysis.

Last updated

4.38 score 5 dependents 141 scripts 2.8k downloads

RWekajars - R/Weka Interface Jars

External jars required for package 'RWeka'.

Last updated

openjdk

4.08 score 15 dependents 45 scripts 5.9k downloads

Unicode - Unicode Data and Utilities

Data from Unicode 17.0.0 and related utilities.

Last updated

4.02 score 4 dependents 145 scripts 814 downloads

bindata - Generation of Artificial Binary Data

Generation of correlated artificial binary data.

Last updated

3.63 score 3 dependents 239 scripts 646 downloads

openNLPdata - Apache OpenNLP Jars and Basic English Language Models

Apache OpenNLP jars and basic English language models.

Last updated

openjdk

3.38 score 12 dependents 40 scripts 1.7k downloads

wordnet - WordNet Interface

An interface to WordNet using the Jawbone Java API to WordNet. WordNet (<https://wordnet.princeton.edu/>) is a large lexical database of English. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations. Please note that WordNet(R) is a registered tradename. Princeton University makes WordNet available to research and commercial users free of charge provided the terms of their license (<https://wordnet.princeton.edu/license-and-commercial-use>) are followed, and proper reference is made to the project using an appropriate citation (<https://wordnet.princeton.edu/citing-wordnet>). The WordNet database files need to be made available separately, either via package 'wordnetDicts' from <https://datacube.wu.ac.at>, installing system packages where available, or direct download from <https://wordnetcode.princeton.edu/3.0/WNdb-3.0.tar.gz>.

Last updated

openjdk

3.36 score 3 stars 76 scripts 339 downloads

textcat - N-Gram Based Text Categorization

Text categorization based on n-grams.

Last updated

3.12 score 3 stars 212 scripts 1.0k downloads

cclust - Convex Clustering Methods and Clustering Indexes

Convex Clustering methods, including K-means algorithm, On-line Update algorithm (Hard Competitive Learning) and Neural Gas algorithm (Soft Competitive Learning), and calculation of several indexes for finding the number of clusters in a data set.

Last updated

2.86 score 1 dependents 48 scripts 685 downloads

oz - Plot the Australian Coastline and States

Functions for plotting Australia's coastline and state boundaries.

Last updated

2.77 score 100 scripts 5.9k downloads

OAIHarvester - Harvest Metadata Using OAI-PMH Version 2.0

Harvest metadata using the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) version 2.0 (for more information, see <https://www.openarchives.org/OAI/openarchivesprotocol.html>).

Last updated

2.56 score 8 scripts 3.6k downloads

RKEA - R/KEA Interface

An R interface to KEA (Version 5.0). KEA (for Keyphrase Extraction Algorithm) allows for extracting keyphrases from text documents. It can be either used for free indexing or for indexing with a controlled vocabulary. For more information see <http://www.nzdl.org/Kea/>.

Last updated

openjdk

2.00 score 1 stars 7 scripts 217 downloads

Rpoppler - PDF Tools Based on Poppler

PDF tools based on the Poppler PDF rendering library. See <http://poppler.freedesktop.org/> for more information on Poppler.

Last updated

popplerglib

1.68 score 8 scripts 4.7k downloads

W3CMarkupValidator - R Interface to W3C Markup Validation Services

R interface to a W3C Markup Validation service. See <https://validator.w3.org/> for more information.

Last updated

1.48 score 3 scripts 682 downloads

RKEAjars - R/KEA Interface Jars

External jars required for package RKEA.

Last updated

openjdk

1.48 score 1 dependents 203 downloads

tm.plugin.mail - Text Mining E-Mail Plug-in

A plug-in for the tm text mining framework providing mail handling functionality.

Last updated

1.43 score 27 scripts 253 downloads

NLPutils - Natural Language Processing Utilities

Utilities for Natural Language Processing.

Last updated

openjdk

1.00 score 4 scripts 134 downloads