The Java Text Categorizing Library (JTCL) is a pure java implementation of libTextCat which in turn is "a library that was primarily developed for language guessing, a task on which it is known to perform with near-perfect accuracy."
LACE means "Lucene Analyzer for CJK (Chinese/Japanese/Korean) & English". It's a simple tokenizer that can handle English-CJK mixed text. Chinese words are handled using a dictionary based method.
hypKNOWsys aims at developing a Java-based workbench for knowledge discovery and knowledge management. Currently, hypKNOWsys has released two intermediate tools: DIAsDEM Workbench (text mining for semantic tagging) and WUMprep (Web mining pre-processing)
The UIMA Annotator (called BRUTUS - Business Rules from Unstructured Text and Unstructured Sources) is a component for the UIMA Framework that allows for capturing business knowledge formalized in Structured English syntax (based on OMG's SBVR) with MOF
An approximate gazetteer for GATE (General Architecture for Text Engineering), based on Levenshtein's Distance. Strings can be matched and found even in texts with noise and errors. More Info: http://bruno-wp.blogspot.com/search/label/Software
Java Expert Rule Based Inference Language. Jerbil is an open source rule processing engine written in Java. Currently Jerbil supports a full set of processing functions with text-based and XML interfaces; a Java interface is planned.
The Word Vector Tool is a simple but flexible Java library to create word vector representations of text documents. Word vectors can be used for various text processing tasks, as text classification, text clustering or information retrieval.
Flesh is a Java application designed to analyze a document (plain text, rich text, Word documents, and PDFs) and display the difficulty associated with comprehending using the Flesch-Kincaid Grade Level and the Flesch Reading Ease Score.
JTextPro: A Java-based Text Processing tool that includes sentence boundary detection (using maximum entropy classifier), word tokenization (following Penn conventions), part-of-speech tagging (using CRFTagger), and phrase chunking (using CRFChunker).
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The Text Annotation Environment (tae) can be used to annotate natural language text manually or automatically (UIMA Annotator) with meta information (tokens, part-of-speech, named entities, ...). Tae is based on Eclipse and IBM's UIMA.
This project intends to create an indexing search engine, for knowledge management. The primary object is to apply an information retrieval core. And implement a knowledge data discovery theory such as data mining algorithm, text mining.
This Software takes an text with algebra symbols and converts it to real sql, which then may be run with an extra database backend like mysql or postgresql.
SENTENSA Knowledge Miner is a platform independent tool for searching any text. SENTENSA uses robust methods of indexing and searching text, leveraging on experience from more than 20 years of information retrieval.
DotPlot is an Eclipse plug-in to graphically compare word sequences of any type of text. Matches will be plotted as dots on a graph. Similarities in thousands of lines of text or code will result in typical textures and diagonals in the plot.
Thetis is a Java (OS-independent) application written to allow the linguistic and statistical analysis of the Homeric and Hesiodic Epic. Current achievement is the creation of a complete (and free) Thesaurus of the Homeric and Hesiodic poems.
AutoSummary uses Natural Language Processing to generate a contextually-relevant synopsis of plain text. It uses statistical and rule-based methods for part-of-speech tagging, word sense disambiguation, sentence deconstruction and semantic analysis.
It is an universal language translator and written in Java. All languages are translated to an unique language (interlingua) and generate any native language from the interlingua. The wordbooks are XML. It use the context of a text, rules and a grammar.
The "Universal Content Evaluation and Categorisation Software" is a program for analysing a websites, or more generally, a texts content. The text is arranged in dozens of categories, permitting more efficient web searches and information processing.
MMOpenGraph is a set of JAVA-Classes to represent graphs within java. It can load and save graphs to serialized or text-based files and analyze graphs to find shortest paths.
a cross-platform application to decode, search, browse, view, print, and export TLG/PHI BetaCode texts. Project is currently being ported from wxWindows to Java. (For more info, see the project homepage at http://wxtlg.sourceforge.net)
Stynalyser is a tool that analyses the style of a text. It extracts several variables measuring the text style and displays the results. Export to other analysis programs possible. Programmed in Perl and Java.
A ContextTree is a way of dynamically forming relationships between information: the same information can be viewed in different ways, depending on what you want from it.