tokenize Questions
4
Solved
I have an index like following settings and mapping;
{
"settings":{
"index":{
"analysis":{
"analyzer":{
"analyzer_keyword":{
"tokenizer":"keyword",
"filter":"lowercase"
}
}
}
}
},
"ma...
Vested asked 16/1, 2014 at 11:53
5
Solved
From something like this:
print(get_indentation_level())
print(get_indentation_level())
print(get_indentation_level())
I would like to get something like this:
1
2
3
Can the code read its...
Calbert asked 26/8, 2016 at 18:7
4
Solved
I'm building a Javascript chat bot for something, and I ran into an issue:
I use string.split() to tokenize my input like this:
tokens = message.split(" ");
Now my problem is that I need 4 tokens...
Lipfert asked 27/8, 2016 at 19:16
2
Solved
I have started learning nltk and following this tutorial. First we use the built-in tokenizer by using sent_tokenize and later we use PunktSentenceTokenizer. The tutorial mentions that PunktSentenc...
3
Solved
Searching for names(text) with spaces in it, causing problem to me,
I have mapping similar to
"{"user":{"properties":{"name":{"type":"string"}}}}"
Ideally what it should return and rank result...
Mcclimans asked 23/5, 2013 at 8:17
10
Solved
I just learned about Java's Scanner class and now I'm wondering how it compares/competes with the StringTokenizer and String.Split. I know that the StringTokenizer and String.Split only work on Str...
Noctiluca asked 27/3, 2009 at 19:29
5
Solved
How can I insert a character into a string exactly after 1 character?
I need to insert '|' into
the string after every other character.
In other words (C++): "Tokens all around!"
Turns into: "T|o...
4
Solved
I have a string whose correct syntax is the regex ^([0-9]+[abc])+$. So examples of valid strings would be: '1a2b' or '00333b1119a555a0c'
For clarity, the string is a list of (value, letter) pairs ...
Compensatory asked 25/3, 2016 at 8:50
8
I have been trying to tokenize a string using SPACE as delimiter but it doesn't work. Does any one have suggestion on why it doesn't work?
Edit: tokenizing using:
strtok(string, " ");
The code ...
1
Solved
1
Solved
I'm currently using NLTK for language processing, but I have encountered a problem of sentence tokenizing.
Here's the problem:
Assume I have a sentence: "Fig. 2 shows a U.S.A. map."
When I use pun...
3
Solved
I am using Facet Terms to get all the unique values and their count for a field. And I am getting wrong results.
term: web
Count: 1191979
term: misc
Count: 1191979
term: passwd
Count: 119197...
Ellaelladine asked 10/4, 2012 at 17:36
1
Solved
I have a dataframe in python. One of its columns is labelled time, which is a timestamp. Using the following code, I have converted the timestamp to datetime:
milestone['datetime'] = milesto...
8
I want to split a string into tokens.
I ripped of another Stack Overflow question - Equivalent to StringTokenizer with multiple characters delimiters, but I want to know if this can be done with ...
3
Solved
Like the title says: can we use ...USING fts3(tokenizer icu th_TH, ...). If we can, does anyone know what locales are suported, and whether it varies by platform version?
Colson asked 15/8, 2011 at 20:9
4
Solved
Is there any available solution for (re-)generating PHP code from the Parser Tokens returned by token_get_all? Other solutions for generating PHP code are welcome as well, preferably with the assoc...
Steward asked 21/2, 2011 at 16:11
1
In my JavaEE application, I'm using the Atom-based Google Sites API to retrieve content from a non-public Google Site. In essence, we're using the Google Site as a lightweight CMS, and from within ...
Interdenominational asked 11/11, 2014 at 5:0
2
Solved
what I want to do is given an input string, which I will not know it's size or the number of tokens, be able to print it's last token.
e.x.:
char* s = "some/very/big/string";
char* token;
cons...
1
Solved
I was wondering which characters are used to delimit a string for elastic search's standard tokenizer?
Kovno asked 23/9, 2015 at 14:23
2
Solved
First of all, I am new to python/nltk so my apologies if the question is too basic. I have a large file that I am trying to tokenize; I get memory errors.
One solution I've read about is to read ...
1
Solved
I use sklearn.feature_extraction.text.CountVectorizer to compute n-grams. Example:
import sklearn.feature_extraction.text # FYI http://scikit-learn.org/stable/install.html
ngram_size = 4
string = ...
Territorialize asked 20/8, 2015 at 21:35
1
Code:
from nltk.tokenize import sent_tokenize
pprint(sent_tokenize(unidecode(text)))
Output:
[After Du died of suffocation, her boyfriend posted a heartbreaking message online: "Losing conscio...
1
Solved
I have a custom tokenizer function with some keyword arguments:
def tokenizer(text, stem=True, lemmatize=False, char_lower_limit=2, char_upper_limit=30):
do things...
return tokens
Now, how ca...
Delp asked 5/8, 2015 at 22:39
8
Solved
I've CSV string 100.01,200.02,300.03 which I need to pass to a PL/SQL stored procedure in Oracle.
Inside the proc,I need to insert these values in a Number column in the table.
For this, I got a w...
3
Solved
Trying to access the analyzed/tokenized text in my ElasticSearch documents.
I know you can use the Analyze API to analyze arbitrary text according your analysis modules. So I could copy and paste ...
Lowbrow asked 15/11, 2012 at 19:28
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