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Ticket #4642
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Item-based の高速化
Open Date: 2004-07-14 04:55 Last Update: 2005-01-04 23:39

Reporter:
ohsugi
Owner:
ohsugi
Type:
Feature Requests
Status:
Closed
Component:
(None)
MileStone:
(None)
Priority:
3
Severity:
5 - Medium
Resolution:
None
File:
None

Details

Item-based で予測を行う際には，列方向（アイテム毎）に
予測を計算していくことで類似度のキャッシュをうまく使っ
て予測速度を上げられるはず．

Ticket History (1/1 Histories)

2005-01-04 23:39 Updated by: ohsugi
  • Ticket Close date is changed to 2005-01-04 23:39
  • Status Update from Open to Closed

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