nlp - Google Like Search Mechanism -

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i want search mechanism similar google using nlp(natural language processing) in java. algorithm should able give auto-suggestions , spellcheck , meaning out of sentence , display top relevant results. example , if typed "laptop" relevant results shown ["laptop bags","laptop deals","laptop prices","laptop services" ,"laptop tablet"]

is possible achieve nlp , semantics? appreciable if post reference links or ideas achieve.

"get meaning out of sentence" - that's difficult task. don't believe google in search engine;) when talking searching getting meaning of query not important...but depends on mean "get meaning", anyway can buy "google search appliance" - private google search box.

all other requirements quite straightforward. i'm java land soi'd suggest at:

  • apache lucene - if developer, it's indexer created around full text searches
  • elasticsearch it's full blown,fast scalable server build around lucene can of asking.
  • solr one, in terms of functionality equal elastic imho.

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