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Results tagged with nlp
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user 64981
Natural language processing (NLP) is a field of computer science, artificial intelligence, and linguistics concerned with the interactions between computers and human (natural) languages. As such, NLP is related to the area of human–computer interaction. Many challenges in NLP involve natural language understanding, that is, enabling computers to derive meaning from human or natural language input, and others involve natural language generation.
0
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Will a Count vectorizer ever perform (slightly) better than tf-idf?
For the task of binary classification, I have a small data-set of a total 1000 texts (~590 positive and ~401 negative instances). With a training set of 800 and test set of 200, I get a (slightly) bet …
- 394
4
votes
1
answer
331
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How should I treat these non-English documents in the NLP task?
So I have a small corpus of about 30k documents and about 50 documents in this corpus are in other languages (Persian, Chinese, Arabic, German, Spanish etc). I will be using this corpus for training a …
- 394
6
votes
Accepted
Vocabulary List From word2vec and GloVe
In short: Yes, you can.
You need to first load the vectors using the Gensim module in Python.
# Load Google news vectors
word2vec_path = "path_to_the_vectors/GoogleNews-vectors-negative300.bin"
word …
- 394