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Questions tagged [carrot2]

Carrot2 is an open source search results clustering engine, not to be confused with the AMQP client (carrot)

Carrot2 is an open source search results clustering engine, not to be confused with the AMQP client (carrot).

It is implemented in Java and can automatically organize small collections of documents (search results but not only) into thematic categories.

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carrot2 3.8.1 not reading lucene 4.6.0 index

When trying to utilize clustering on a lucene index, I get the following error: Processing error: org.apache.lucene.index.IndexFormatTooNewException: Format version is not supported (resource:…
user3099729
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Elasticsearch document source in carrot2

Just wondering if the Carrot2 developers plan on creating a source for elasticsearch? i.e. org.carrot2.source.elasticsearch I saw the plugin directly within elasticsearch, but in my case I would like to be able to use the Carrot2 webapp.
mechevar
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can I use cluto and carrot2 tools to cluster tweets into groups?

Can I use cluto and carrot2 tool to cluster tweets into groups? And last question is carrot2 and cluto language independent NLP tools?
user1788810
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Displaying carrot2 cluster Contents

I am working with carrot2 clustering engine (via the Java API) and have obtained clusters for some dummy data which is sitting in my database. I was wondering how do you display it in human readable form in a console application or web…
Anerudh Balaji
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Carrot2 cluster on multiple arguments

Hallo, I am working on an SearchEngine which uses Solr and Carrot2. Everything is fine but Carrot does a weird thing into which I can't understand. I want to get Results from Solr and cluster them using Carrot. I integrated everything and it works…
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Off-line clustering using solr?

I want to cluster my indexed data in solr. Each solr document contains the following fields : id, title, url. I have read solr 7.7 docs and the clustering algorithm mentioned there is applied only to the search result of each single query. And my…
Soufiane Roui
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Is it possible to integrate child documents from solr into carrot workbench?

In my solr database I have a structure that looks like this: A parent document representing names of people (dictionary). These parent documents also contain nested child documents where the documents that match these people's names appear (nested…
blah
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Solr3.2 Carrot2 Clustering nothing but "Other Topics"

it is said that the Carrot integration into Solr was improved since the release of Solr 3.2 but it turns out to be different for me. I had a absolutly same configurated Solr 1.4.1 Server running were Carrot was working great and Solr 3.2 just gives…
user523859
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Carrot2 - Entering private PubMed api key

I'm using Carrot2-Workbench 3.16.3.0 for PubMed queries. Mostly, I run into the "payload" and "api key" problem. I have a private PubMed key. But, neither the Workbench nor the online version allows me to enter it. Is there any easy way to use it,…
Uwe Baumert
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OpenJDK or OracleJDK for carrot2 Search Results Clustering Engine?

Which one would be best suited for working with carrot2 source code? I have currently set it up with OpenJDK and works fine.
user13318098
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Does carrott2 have an adapter for JIRA integration for visualization JIRA ticket collection

Does carrott2 have an adapter for JIRA integration for visualization JIRA ticket collection? I am trying to makes sense of a significant collection of tickets in our company. These are likely to belong to a small number of categories that can be…
Srinivas Aiyar
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Import TF-IDF results into Carrot2

I like how Carrot2 works. I use mostly XML import at the moment. I'd like to import XML file with TF-IDF results instead of snippets. That would allow me to prepare data as I wish. I tried to pass TF-IDF keywords (without metrics) in snippets and…
user12715703
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How to use a java class based on its API documentation

I am quite new to Java, and need to work on a project requiring using open source software. I am very confusing about understanding those Java API's documentation. As an example, can you show me how to use the related java class,…
user288609
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Why is there no access to all document resources?

I would like to understand why I can not continue my work with Carrot2. A message appears saying "Our apologies, the following processing error has occurred: org.carrot2.source.etools.IpBannedException: org.apache.http.client.HttpResponseException:…
Наталія Королюк
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Add authentication to Carrot2 WAR file

Is there any way to add basic authentication to Solr using the Carrot2 WAR file? We used to run Carrot2 with a local solr instance, but now we are moving it to another VM that will work exclusively on Solr. I have set the URL on the…
Daniel Vilas-Boas
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