نتایج جستجو برای: grams

تعداد نتایج: 8929  

Journal: :Computación y Sistemas 2011
David Pinto Darnes Vilariño Ayala Carlos Balderas Posada Mireya Tovar Beatríz Beltrán

The problem of Word Sense Disambiguation (WSD) is about selecting the correct sense of an ambiguous word in a given context. However, even if the problem of WSD is difficult, when we consider its bilingual version, this problem becomes much more complex. In this case, it is necessary not only to find the correct translation, but such translation must consider the contextual senses of the origin...

2001
Paul McNamee

Our work with the Hopkins Automated Information Retriever for Combing Unstructured Text (HAIRCUT) system has made use of overlapping character n-grams in the indexing and retrieval of text. In previous experiments with Western European languages we have shown that longer length n-grams (e.g., n=6) are capable of providing an effective form of alinguistic term normalization. We have wanted to in...

2003

The question of the extent of the ability of the human organism to detoxicate benzoic acid by conjugation with glycocoll and elimination as hippuric acid in the urine has frequently been raised. Lewinsk? observed in the urine of men to whom 12 to 20 grams of benzoic acid had been given in small doses during t,he course of twelve hours, neither free benzoic acid nor benzoyl glycuronates. With la...

2013
Talha Oz Che Ngufor Janusz Wojtusiak

Replacement and removal filtering with help of subject-­‐ maBer experts ConDguous word n-­‐gram generaDon NormalizaDon of numeric values CalculaDon of the likelihood raDos of the n-­‐grams that appear in the test case Deciding on the class based on the informaDve n-­‐ grams

2000
Paul G. Hackett Douglas W. Oard

Tibetan retrieval based on automatically segmented words is compared with the use of overlapping syllable n-grams using a known-item retrieval evaluation. The optimal span of fixed-length n-grams is found to be 2 syllables, and indexing words is found to be as effective as indexing syllable bigrams.

2013

*Glyphosate, N-(phosphonomethyl)glycine, in the form of its isopropylamine salt.................................................................53.8% OTHER INGREDIENTS: ........................................................................................ 46.2% 100.0% *Contains 648 grams per liter or 5.4 pounds per U.S. gallon of the active ingredient glyphosate, in the form of its isopropyla...

Journal: :Journal of Nigerian Society of Physical Sciences 2021

In this work, a study investigation was carried out using n-grams to classify sentiments with different machine learning and deep methods. We used approach, which combines existing techniques, the problem of predicting sequence tags understand advantages problems confronted unigrams, bigrams trigrams analyse economic texts. Our aims fill gap by evaluating performance these features on texts in ...

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