[repost ]Why the most important part of Facebook Graph Search is “Graph”
original:http://blog.neo4j.org/2013/01/why-most-important-part-of-facebook.html Why the most important part of Facebook Graph Search is “Graph” You’ve heard the news: Facebook has announced a new...
View Article[repost ]Google Gets A Second Brain, Changing Everything About Search
original:http://www.xconomy.com/san-francisco/2012/12/12/google-gets-a-second-brain-changing-everything-about-search/?single_page=true ¶In the 1983 sci-fi/comedy flick The Man with Two Brains, Steve...
View Article[repost ]Facebook’s Graph Search: the Ultimate Personalized Discovery Engine?
original:http://searchenginewatch.com/article/2238590/Facebooks-Graph-Search-the-Ultimate-Personalized-Discovery-Engine The potential for Facebook’s new Graph Search feature is huge. Brands, digital...
View Article[repost ]I am the pointy-haired engineering director for Facebook’s search...
original:http://www.reddit.com/r/IAmA/comments/18jb6d/i_am_the_pointyhaired_engineering_director_for/ I am the pointy-haired engineering director for Facebook’s search team, AMA (self.IAmA) submitted 1...
View Article[repost ]what is elasticsearch?
original:http://www.elasticsearch.org/overview/#highlights what is elasticsearch? distributed RESTful search and analytics Real time data Data flows into your system all the time. The question is … how...
View Article[repost ]A Comparison of Open Source Search Engines
Yet another comparison of Lucene and Indri performance http://opensearchlab.otago.ac.nz/paper_12.pdf A Comparison of Open Source Search Engines http://wrg.upf.edu/WRG/dctos/Middleton-Baeza.pdf...
View Article[repost ]Apache Solr vs ElasticSearch
original:http://solr-vs-elasticsearch.com/ API Feature Solr 4.2 ElasticSearch 0.90.0.RC1 Format XML,CSV,JSON JSON HTTP REST API Binary API SolrJ TransportClient, Thrift (through a plugin) JMX...
View Article[repost ]elasticsearch:Realtime full-text search
original:http://blog.andreamostosi.name/tag/elasticsearch/ Realtime full-text search Posted on April 30, 2013 1 Comment and 0 Reactions In the beginning was Apache Lucene. Written in 1999, Lucene is an...
View Article[repost ]Lemur Project and Indri Search Engine Wiki
original:http://sourceforge.net/p/lemur/wiki/Home/ The Lemur Project develops search engines, browser toolbars, text analysis tools, and data resources that support research and development of...
View Article[repost ]Search, Answers & Knowledge Graphs Galore
original:http://searchengineland.com/search-answers-knowledge-graphs-galore-163217 Google is leveraging the knowledge graph brilliantly, while others have their own version of knowledge graph search....
View Article[repost ]Solr Experience: search parent-child relations. Part II
original:http://blog.griddynamics.com/2011/07/solr-experience-search-parent-child.html In the previous post I presented an e-Commerce site that sells sweaters. I showed how we tried to implement...
View Article[repost ]Solr Experience: search parent-child relations. Part III
original:http://blog.griddynamics.com/2011/10/solr-experience-search-parent-child.html In the previous posts (part I and part II) I presented challenges in searching parent-child relations by Solr, a...
View Article[repost ]Indri Retrieval Model
original:http://sourceforge.net/p/lemur/wiki/Indri%20Retrieval%20Model/ Introduction This document is meant to give a broad, yet detailed, overview of the retrieval model that Indri implements. The...
View Article[repost ]Indri Document Scoring
original:http://sourceforge.net/p/lemur/wiki/Indri%20Document%20Scoring/ Indri uses the language modeling approach to information retrieval. Language modeling assigns a probability value to each...
View Article[repost ]Indri Scored Query Evaluation
original:http://sourceforge.net/p/lemur/wiki/Scored%20Query%20Evaluation/ Once the smoothing parameters are applied, the real work begins – query evaluation. The basic flow of query evaluation is to...
View Article[repost ]Indri Repository Structure
original:http://sourceforge.net/p/lemur/wiki/Indri%20Repository%20Structure/ Overview An Indri Repository is a collection of a set of files with a specified format that contains all the relevant...
View Article[repost ]Indri IndriRunQuery
original:http://sourceforge.net/p/lemur/wiki/IndriRunQuery/ Specifying Retrieval Parameters The basic usage for retrieval is to use the !IndriRunQuery application. The basic command line usage is: $...
View Article[repost ]SolrCloud
original:http://wiki.apache.org/solr/SolrCloud This page is not necessarily kept up to date – for the latest SolrCloud documentation see https://cwiki.apache.org/confluence/display/solr/SolrCloud...
View Article[repost ]Solr Search Relevancy
original:http://www.solrtutorial.com/solr-search-relevancy.html In this document, we’ll introduce the basic concepts of how Lucene/Solr ranks documents, as well as how to tune the way Solr ranks and...
View Article[repost ]Apache Solr vs ElasticSearch
original:http://solr-vs-elasticsearch.com/ API Feature Solr 4.7.0 ElasticSearch 1.0 Format XML,CSV,JSON JSON HTTP REST API Binary API SolrJ TransportClient, Thrift (through a plugin) JMX support ES...
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