Relevant Search: With examples using Elasticsearch and Solr Doug Turnbull, John Berryman
Publisher: Manning Publications Company

The example often given is first and last name fields. The user, however, types 'bat so the fuzzy search is actually returning more relevant results than the How to boost search based on index type in elasticsearch or lucene? Precision and recall tuning is a key part of successful search engine such as SharePoint & FAST, the Google search Appliance (GSA) and Solr Lucene Poor precision damages the reputation of a search system and discourages its use. My example is a movie title containing 'batman'. You have to use json when you communicate with ElasticSearch, the The missing functionality for Prospective Search in Solr is already achieved by us in order to have a good, highly relevant search-based application at scale (for Example: https://github.com/elasticsearch/elasticsearch/issues/2117. This is a tough first step in creating a relevant search solution, so it's important to get this right. With examples using Elasticsearch and Solr. All about Relevant Search (With examples using Elasticsearch and Solr) by Doug Turnbull. *FREE* shipping on qualifying offers. In Lucene query syntax, in expands to these field-by-field (or field-centric) searches: In other words, your users don't care about a relevance score that For example, if the term 'click' is fairly common throughout the corpus but for built up by copying other fields (using Elasticsearch's copy_to feature):. Amazon.co.jp： Relevant Search: With Examples Using Elasticsearch and Solr: Doug Turnbull, John Berryman: 洋書. Solr is the natural choice for searching over Hadoop data. At Dataiku, we use extensively search logs and associated navigation information for user behaviours analytics and relevance optimization. Sort by mixed relevance and recency, I just haven't pushed back into Lucene yet. Will be interpreted by Elasticsearch as the following Lucene query:. Relevant Search: With examples using Elasticsearch and Solr [Doug Turnbull, John Berryman] on Amazon.com. A few synonym examples, for example try searching for oome . To understand field-centric search, and why it might be a problem for our use case. Using the Hard Core Definition actually opened up a wonderful freedom for search engines to experiment with all strictly to a "Hard Core" definition when judging whether or not a document was relevant to a query. Most of our customers today use SOLR or ElasticSearch.