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Computational linguistic systematization of a lexicon from the ibitinga embroidery industry conceptual domain
(2010-08-30)
This work discusses a proposition for organizing the lexical items from the conceptual domain labeled THE EMBROIDERY INDUSTRY OF IBITINGA in terms of a natural ontology. It also aims to establish the alignment between this ...
Brazilian Portuguese pronominal verbs: How to identify them?
(2015-01-01)
This paper shows the difficulties in delimiting Brazilian Portuguese Pronominal Verbs (BPPV) and proposes a way based on the theoretical assumptions of functionalism (especially the Dutch current) to formalize them, with ...
Case-based system: Indexing and retrieval with fuzzy hypercube
(2001-12-01)
In some applications with case-based system, the attributes available for indexing are better described as linguistic variables instead of receiving numerical treatment. In these applications, the concept of fuzzy hypercube ...
Methods and tools for encoding the WordNet.Br sentences, concept glosses, and conceptual-semantic relations
(2006-07-17)
This paper presents the overall methodology that has been used to encode both the Brazilian Portuguese WordNet (WordNet.Br) standard language-independent conceptual-semantic relations (hyponymy, co-hyponymy, meronymy, ...
Optimization of algorithm to identification of duplicate tuples through similarity phonetic based on multithreading
(2011-12-01)
Aiming to ensure greater reliability and consistency of data stored in the database, the data cleaning stage is set early in the process of Knowledge Discovery in Databases (KDD) and is responsible for eliminating problems ...
Pitch detection algorithms based on zero-cross rate and autocorrelation function for musical notes
(2008-09-22)
This paper discusses two pitch detection algorithms (PDA) for simple audio signals which are based on zero-cross rate (ZCR) and autocorrelation function (ACF). As it is well known, pitch detection methods based on ZCR and ...
Fuzzy logic to predict thermal damages of ground parts
(2010-07-20)
One of the critical problems in implementing an intelligent grinding process is the automatic detection of workpiece surface burn. This work uses fuzzy logic as a tool to classify and predict burn levels in the grinding ...
Robust and fast vowel recognition using optimum-path forest
(2010-11-08)
The applications of Automatic Vowel Recognition (AVR), which is a sub-part of fundamental importance in most of the speech processing systems, vary from automatic interpretation of spoken language to biometrics. State-of-the-art ...