[TR-90] MatchingQueryTerms does not retain query term order Created: 05/Feb/10  Updated: 05/Mar/10  Resolved: 05/Feb/10

Status: Resolved
Project: Terrier Core
Component/s: .matching, .querying
Affects Version/s: 3.0
Fix Version/s: 3.0

Type: Bug Priority: Critical
Reporter: Craig Macdonald Assignee: Craig Macdonald
Resolution: Fixed  
Labels: None


 Description   
As reported by a forum user at http://ir.dcs.gla.ac.uk/terrier/forum//read.php?3,1266 it appears that MatchingQueryTerms does not retain query term order. This is essential to implement sequential term dependency models

 Comments   
Comment by Craig Macdonald [ 05/Feb/10 ]

The results of sequential dependency proximity are likely to have been negatively impacted by this bug.

Comment by Craig Macdonald [ 05/Feb/10 ]

I have fixed this, and added a JUnit test case.

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