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Questions - keyword

Elasticsearch - mapping with type text and keyword tokenizer, how it is indexed?

i'm new to Elastisearch and a little confused of how a certain field is stored in the Lucene index, since i get the error: Document contains at least one immense term in field="originalrow.sortab...
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bonyolult

elasticsearch

mapping

tokenize

keyword

Votes: 0

Answers: 1

Latest Answer

For your field sortable you are using the lowercase_for_sort which again uses the keyword tokenizer that results in single token, and in Lucene largest size of a token is 32766 as explained in this po...
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Amit

How to return keywords in a list from multiple sentences?

I have a list of keywords which I wish to match in a list of sentences. If found within that sentence than return the found keyword in a list. What I have tried: sentence = df['List of Content'] list_...
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Onik Rahman

python

list

for-loop

keyword

Votes: 0

Answers: 1

Latest Answer

You could extend your initial approach by doing the following. [[word for word in list_of_words if word in row] for row in sentence] Explanation: This amounts to nested list comprehension. For each ...
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Ben Grossmann

How to define keywords in helpndoc using api in script editor

I want to create keywords in HelpNDoc using api script editor. But, I could not find how to define parameter of function HndKeywords.CreateKeyword. Without passing any value to function, it create New...
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Premlatha

api

keyword

pascalscript

helpndoc

Votes: 0

Answers: 1

Latest Answer

I found that, there is no way to add caption and data-related information when we are creating the keyword. function SetKeywordCaption(const aKeywordId: string; const sNewCaption: string): string; fu...
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Premlatha

Method to generate keywords out of a scientific text?

Which method of text analysis should I use if I need to get a number of multiword keywords, say (up to) 5 per text, analysing a scientific text of some length? In particular, the text could be a titl...
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Gabriele Di Bona

nlp

keyword

Votes: 0

Answers: 1

Latest Answer

You could look into keyword extraction, collocation finding or text summarization. Depending on what you want to use it for you could also look into general terminology extraction. These are just some...
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ewz93

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