[Xapian-tickets] [Xapian] #756: Implement dice coefficient weight metric

[Xapian]

#756: Implement dice coefficient weight metric
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 Reporter:  gp1308  |             Owner:  gp1308
     Type:  task    |            Status:  new
 Priority:  normal  |         Milestone:
Component:  Other   |           Version:
 Severity:  normal  |        Resolution:
 Keywords:          |        Blocked By:
 Blocking:          |  Operating System:  All
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Changes (by gp1308):

 * Attachment "dcs.gif" added.

 dice_coefficient formula image

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Ticket URL: <https://trac.xapian.org/ticket/756>
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