ElasticSearch (5)Excellent Blog or ExampleData Visualization on EShttp://www.elasticsearch.org/blog
ElasticSearch (5) Excellent Blog or Example
Data Visualization on ES
http://www.elasticsearch.org/blog/2011/05/13/data-visualization-with-elasticsearch-and-protovis.html
?
Search Engine Indexing
http://en.wikipedia.org/wiki/Index_(search_engine)#Inverted_indices
?
?
Faceted Search
http://en.wikipedia.org/wiki/Faceted_search
?
Information Filtering and Information Retrieval?
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.104.7500
?