منابع مشابه
Thematic Extractor
We have created a system that identifies musical keywords or themes. The system searches for all patterns composed of melodic (intervallic for our purposes) repetition in a piece. This process generally uncovers a large number of patterns, many of which are either uninteresting or only superficially important. Filters reduce the number or prevalence, or both, of such patterns. Patterns are then...
متن کاملLanguage Independent Feature Extractor
We propose a new customizable tool, Language Independent Feature Extractor (LIFE), which models the inherent patterns of any language and extracts relevant features of the language. There are two contributions of this work: (1) no labeled data is necessary to train LIFE (It works when a sufficient number of unlabeled documents are given), and (2) LIFE is designed to be applicable to any languag...
متن کاملExtractor Description Language
Extractor Description Language (EDL) vereinfacht die im Software-Reengineering immer wiederkehrende Überführung von Quellcode in abstrakte Syntaxgraphen (ASG). EDL verwendet einen GLR-Parser, der im Unterschied zu den üblichen LL/LR(k)Algorithmen die Verwendung von beliebigen, auch mehrdeutigen, kontextfreien Grammatiken erlaubt. Darüber hinaus vereinfachen Symboltabellen-Stacks und deklarative...
متن کاملIMEx: Imperfect Microsatellite Extractor
MOTIVATION Microsatellites, also known as simple sequence repeats, are the tandem repeats of nucleotide motifs of the size 1-6 bp found in every genome known so far. Their importance in genomes is well known. Microsatellites are associated with various disease genes, have been used as molecular markers in linkage analysis and DNA fingerprinting studies, and also seem to play an important role i...
متن کاملJulius Information Extractor
The Julius Information Extractor is a system that uses user input to derive a set of rules which are then employed to find and delineate tokens similar to the user’s input. Julius leverages a simple and intuitive GUI design to provide a system for feature extraction over a given corpus. Moreover, this system is unique in that it provides a vehicle by which arbitrary classes may be recognized; w...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1876
ISSN: 0036-8733
DOI: 10.1038/scientificamerican11111876-731bsupp