Category: Search engine
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QA system using Haystack and InMemoryDocumentStore
Haystack is a scalable QA system to search in large collections of documents. See how to build a QA system using Haystack and InMemoryDocumentStore.
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How to do semantic document similarity using BERT
To get semantic document similarity between documents, get the embedding using BERT and calculate the cosine similarity score between them.
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Extract data from Elasticsearch using Python
Learn how to extract and write queries to fetch data from Elasticsearch using the official elasticsearch python package.
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Extract data from Elasticsearch using Kibana – dev tools
Learn how to extract and write queries to fetch data from Elasticsearch using Kibana dev tools. Understand different components of Dev tools.
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Load CSV into Elasticsearch using Python
How to load a CSV file into Elasticsearch using python? Well, its very simple using the Elasticsearch python package.
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How does Elasticsearch scoring work?
Learn how does Elasticsearch doing scoring of documents.
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What is Elasticsearch?
Elasticsearch is a JSON document store built upon the Apache Lucene search engine. It is a search engine for different data types like text, numeric, geospatial, structured, and unstructured data.
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Install Elasticsearch in Ubuntu 20.04
Elasticsearch is a distributed, open-source search and analytics engine for all types of data, including textual, numerical, geospatial, structured, and unstructured. Elasticsearch is fast, distributed by nature. Here you can find steps to install elasticsearch.