Source code for indexing

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Imagine you have a phrase and want to index the words and even other properties. For example, the word "red" would also be indexed by the color property. It is a lot to ask, but it is what I would like to see now.

If you know any type of source code to index whatever I would like to know. Thank you

What I have tried:

in all internet sites. >in all internet sites.

Posted 17-Nov-19 18:37pm

zequion

Updated 18-Nov-19 22:06pm

v4

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RickZeeland · Answer 1 · 2019-11-17T20:59:00

Solution 1

Take a look at B-Tree indexing: B-Tree Sorted Dictionary[^]

For a full text search example: hOOt - full text search engine[^]

Posted 17-Nov-19 20:59pm

RickZeeland

Updated 17-Nov-19 22:58pm

v2

Comments

[no name] 18-Nov-19 3:48am

It is a binary search, not an index code.

phil.o 18-Nov-19 3:53am

'index code' is not a thing.

RickZeeland 18-Nov-19 3:54am

Do you mean something like a database full-text search ?

[no name] 18-Nov-19 4:10am

Well, I was wondering how it would be to create an index of a string to be able to search for the words it contains. I am working on full-text but I can't imagine accessing the source code of something similar to Google. If you know anything, I'm very interested. By the way, I have tried to contact experts in linguistics from universities in Spain and nobody responds, even though they have nothing like what I do. Regrettable.

phil.o 18-Nov-19 4:30am

I would begin by core documentation:
Wikipedia: Full-text search[^]
Wikipedia: PageRank[^]
The former link describes the general process and provides some links to open-source projects.
The latter specifically deals with Google's search algorithm.

Pete O'Hanlon · Answer 2 · 2019-11-17T23:42:00

Solution 2

Part of this sounds like you are describing creating taxonomies. For instance, a user might type in "garbage", but the taxonomies for this could include "rubbish", "trash", "litter", and so on. But your taxonomies would also have taxonomies (just as you would find when searching for synonyms), so "rubbish" could have "disparage".

Posted 17-Nov-19 23:42pm

Pete O'Hanlon

Comments

[no name] 18-Nov-19 7:39am

I would like now to do some functions to index anything efficiently but I have no time.