“Improved search method by rewrited query”版本间的差异

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=Test result 2=
 
=Test result 2=
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*
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{| border="2px"
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|+ different result in lucene(queryNorm independent )
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|-
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! method !!baseline  !! new_index_template(1.0 1.0,1.0) !! by Z-MERT(2.836, 6.88,0.043)  !!
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|-
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! Accary
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| 0.662280 || 0.212 || 0.51754     
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|-
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|}
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=problem=
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*

2014年12月22日 (一) 00:56的版本

ppt

[1]

test

  • Test conditions
  • (../res/corpus/20141016凉山州/3文本/testJ.txt) about 1596 questions.
  • Only Lucene


Test result 1

  • PTN+STD
  • queryNorm dependent but include coord(between query)
different result in lucene(queryNorm dependent )
method baseline new_index_template(1.0 1.0) by Z-MERT(1.8411, 1.0)
Accary 0.662280 0.669799 0.678571
  • queryNorm independent but include coord(between query)
different result in lucene(queryNorm independent )
method baseline new_index_template(1.0 1.0) by Z-MERT(1.8435, 1.0)
Accary 0.662280 0.67669 0.68671679
  • PTN+STD+ANS
different result in lucene(queryNorm independent )
method baseline new_index_template(1.0 1.0,1.0) by Z-MERT(2.836, 6.88,0.043)
Accary 0.662280 0.212 0.51754

note:above are only sq and pattern.

Test result 2

different result in lucene(queryNorm independent )
method baseline new_index_template(1.0 1.0,1.0) by Z-MERT(2.836, 6.88,0.043)
Accary 0.662280 0.212 0.51754

problem

取自“http://cslt.org/mediawiki/index.php?title=Improved_search_method_by_rewrited_query&oldid=13070”