weka


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we·ka

 (wē′kə, wā′-)
n.
A flightless rail (Gallirallus australis) of New Zealand, having mottled brown plumage and short legs.

[Maori.]

weka

(ˈweɪkə; ˈwiːkə)
n
(Animals) any flightless New Zealand rail of the genus Gallirallus, having a mottled brown plumage and rudimentary wings. Also: Māori hen or wood hen
[C19: from Māori, of imitative origin]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.weka - flightless New Zealand rail of thievish disposition having short wings each with a spur used in fightingweka - flightless New Zealand rail of thievish disposition having short wings each with a spur used in fighting
rail - any of numerous widely distributed small wading birds of the family Rallidae having short wings and very long toes for running on soft mud
Gallirallus, genus Gallirallus - rails of New Zealand
References in periodicals archive ?
Weka es un software libre desarrollado por la Universidad de Waikato (Nueva Zelanda), el cual cuenta con una extensa coleccion de algoritmos de aprendizaje de maquina implementados en Java, los cuales pueden ser aplicados sobre datos ya sea mediante la interfaz grafica o para embeberlos dentro de cualquier aplicacion.
Additionally, it provides learning schemes, models and algorithms from WEKA and R scripts (RapidMiner, 2016)
Most of these studies in mining educational data used data mining tasks such as classification or prediction to predict performance and these studies made use of small dataset to discover knowledge from students' data and also it just made use of traditional techniques and tools to mine and analyze educational data such as WEKA.
A correlation review of classification algorithm using some free available data mining and knowledge discovery tools such as WEKA, Rapid Miner, Tanagra, Orange, and Knime.
The court heard that two women driving along the A525 dualcarriageway between Rhuddlan and St Asaph on March 20 spotted Allsup and Weka in a lay-by and, knowing about the court order, reported it to the police.
Para Silva (2004), o WEKA e um software intuitivo e com uma interface grafica amigavel que, alem de ser gratuito e desenvolvido em Java, o que permite que ele seja utilizado em varias plataformas, tambem conta com uma grande quantidade de algoritmos, fatores que influenciam no seu alto indice de utilizacao.
Thus, we ranked and reduced the set of attributes for each of our dataset by using the "AttributeSelection" filter in Weka.
Para melhor avaliacao comparativa dos resultados obtidos pela execucao dos tres algoritmos de classificacao, utilizou-se a ferramenta WEKA, aplicando-os com o mesmo modo, com os mesmos atributos e testando-os com quatro atributos metas (ANALISTA_TI, SETOR, DANO_BREVE e COMPLEX) cada um, conforme apresentado no QUADRO 02.
Data were analyzed by using machine learning methods included in WEKA, and the MAE and RMSE values were compared.
WEKA, a machine learning software, described in section 4, is used to classify selected datasets using Naive Bayes, Bagging, Boosting, and Stacking.
Predictor: Con el proposito de analizar la relacion existente entre las variables se realizaron diversos experimentos en WEKA (Waikato Environment For Knowledge Analysis).
These datasets were exported into comma-delimited files (CSV format) for further processing with classification tree analysis in software Weka 3.