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Results tagged with nlp
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user 1301
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.
4
votes
What are some standard ways of computing the distance between individual search queries?
The cosine similarity metric does a good (if not perfect) job of controlling for the document length, so comparing the similarity of 2 documents or 2 queries using the cosine metric and tf idf weights …
- 1,026
7
votes
What algorithms should I use to perform job classification based on resume data?
I work for an online jobs site and we build solutions to recommend jobs based on resumes. Our approach take's a person's job title (or desired job title if a student and known), along with skills we e …
- 1,026
6
votes
What are some standard ways of computing the distance between documents?
Empirically I have found LSA vastly superior to LDA every time and on every dataset I have tried it on. I have talked to other people who have said the same thing. It's also been used to win a number …
- 1,026