I have an index = "es_demo" , where I need to find similar documents to given "_id", I don't think it is working as the returned results have same "_i ...

I have this file with some with millions of lines, I should delete with bash all lines that contain more than three times the word "..Nessuna Risposta ...

Tested with SOLR 6.6.6 and now with SOLR 7.7.3 we get the following error: The field type is this: and the field: The search itself is: http: ...

I'm trying to perform content based recommendation on Amazon Products data and the data is stored in my ElasticSearch Index named 'amazon_products'. ...

I am trying to query an AWS ElasticSearch Domain from a Lambda worker. To do so, I am using http-aws-es and the main javascript client for Elastic Se ...

I've been trying to grok the "More Like This" functionality in ElasticSearch. I've read and re-read the documentation but I'm having trouble understan ...

I've some parts of documents with the following structure: And my More Like This query is the following: I usnderstand if i use "min_doc_freq": ...

I was interested in fetching similar documents for a given input document (similar to KNN). As vectorizing documents (using doc2vec) that are not simi ...

I am using the More like this query for getting the similarity between medical reports and then put them in a matrix. The problem is that somehow it i ...

As I understand, min_term_freq=2 look at the input text and the term is used for searching only if it occurs at least two times. But what does min_d ...

I have a slug field that I want to use to identify object to use as a reference instead of "_id" field. But instead of using it as a reference, doc se ...

In Elasticsearch, is possible to group documents that share the most similar texts, without giving an initial query to compare to? I know is possible ...

I am posting the following query against the _explain endpoint of a document with "three" in the title field } The response/explanation I get: ...

We are using elasticsearch 6.0 to find out similar components in the elasticsearch index. we are using more_like_this for that. the repeated text in t ...

I have a RavenDB / 'More Like This' example running (C#) as per Creating more like this in RavenDB However, in addition to receiving similar document ...

I made a very simple test to figure out my mistake, but did not find it. I created two indexes and I'm trying to search documents in the ppa index tha ...

I need to use Lucene MoreLikeThis to find similar documents given a paragraph of text. I am new to Lucene and followed the code here I have already i ...

I have query in MoreLikeThis Component, like this : /mlt?q=5a25300cc1cb1786198b4571&df=id&fl=*,score&fq=service:2&mlt=true&mlt.f ...

I'm using Elastic search to create some sort of tag engine. I'm inserting a document and I can't retrieve it. My steps to reproduce the issue: 1) Cre ...

I'm trying to use the MoreLikeThis Solr's feature to find similar document based on some other document, but the I don't quite understand how some of ...