as_word2vec

The word2vec format provides in the first line the dimension of the word vectors and in the following lines one
has the elements of the wordvector where each line covers one word or token. 
The function is basically a utility function which allows one to write wordvectors created with other R packages in 
the well-known word2vec format which is used by <code>udpipe_train</code> to train the dependency parser.

This natural language processing toolkit provides language-agnostic
'tokenization', 'parts of speech tagging', 'lemmatization' and 'dependency
parsing' of raw text. Next to text parsing, the package also allows you to train
annotation models based on data of 'treebanks' in 'CoNLL-U' format as provided
at <https://universaldependencies.org/format.html>. The techniques are explained
in detail in the paper: 'Tokenizing, POS Tagging, Lemmatizing and Parsing UD 2.0
with UDPipe', available at <doi:10.18653/v1/K17-3009>.
The toolkit also contains functionalities for commonly used data manipulations on texts
which are enriched with the output of the parser. Namely functionalities and algorithms
for collocations, token co-occurrence, document term matrix handling,
term frequency inverse document frequency calculations,
information retrieval metrics (Okapi BM25), handling of multi-word expressions,
keyword detection (Rapid Automatic Keyword Extraction, noun phrase extraction, syntactical patterns)
sentiment scoring and semantic similarity analysis.

Jan Wijffels

udpipe

Tokenization, Parts of Speech Tagging, Lemmatization and
Dependency Parsing with the 'UDPipe' 'NLP' Toolkit

BNOSAC 

Institute of Formal and Applied Linguistics, Faculty of Mathematics and Physics, Charles University in Prague, Czech Republic 

Milan Straka 

Jana Straková 

as_word2vec function

<dl><dt>x</dt>
<dd>a matrix with word vectors where the rownames indicate the word or token and the number of columns
of the matrix indicate the side of the word vector</dd></dl>

Arguments

The word2vec format provides in the first line the dimension of the word vectors and in the following lines one
has the elements of the wordvector where each line covers one word or token. 
The function is basically a utility function which allows one to write wordvectors created with other R packages in 
the well-known word2vec format which is used by <code>udpipe_train</code> to train the dependency parser.

Convert a matrix of word vectors to word2vec format — as_word2vec

<dl>

<dt>x</dt>
<dd>a matrix with word vectors where the rownames indicate the word or token and the number of columns
of the matrix indicate the side of the word vector</dd>

</dl>

as_word2vec: Convert a matrix of word vectors to word2vec format

Description

Usage

Value

Arguments

Examples