abhimanyu
658f038f43
2007-12-17 18:05:50 +00:00
abhimanyu
f4d2bd0131
Changes:
...
1. tree is being stored in the database with tree info stored in master.
2. the id and data orderings are consistent and this has been checked.
3. SQLInterface class has been added.
2007-12-17 17:51:33 +00:00
abhimanyu
75b919b10f
This checkpoint introduces median computation into the system.
2007-12-17 17:49:32 +00:00
abhimanyu
7d9a1348dc
2007-12-17 17:31:50 +00:00
abhimanyu
28a2fe0db0
2007-12-17 17:26:59 +00:00
abhimanyu
be4bc6a1b9
2007-12-17 17:24:22 +00:00
abhimanyu
fe34bc3609
2007-12-17 17:21:53 +00:00
abhimanyu
12938cacda
2007-12-17 17:21:25 +00:00
Garry Boyer
62c4d8516a
DO NOT CHECK IN LARGE FILES
2007-12-17 16:57:05 +00:00
abhimanyu
9702aaabb0
This is the final. All file functions have been tested. They are good. Now just clean up a little.
2007-12-10 09:43:19 +00:00
abhimanyu
b5d11dc25d
Pointer based Dual NN. Is working correctly for single tree. Runtime for 400k points is about 16 seconds.
2007-12-09 10:48:07 +00:00
abhimanyu
9837800c1c
This is the tested correct Parallel dual tree as well as parallel KD Tree construction. Now only code cleanup and commenting is left. Also implement the file write and read option.
2007-12-06 09:06:48 +00:00
abhimanyu
b3d2900128
This is the tested correct Parallel KD tree construction.
2007-12-04 10:28:42 +00:00
abhimanyu
a3e09dad48
This is the first working version of dual tree nn. It also includes the master sql table and things like that. dual is working and seems to be giving correct answers for a few random tests. it needs to be optimized for its taking about 1.5 secs for 5000 queries :(.
2007-11-28 23:14:37 +00:00
abhimanyu
887c0a2f47
Changes:
...
1. tree is being stored in the database with tree info stored in master.
2. the id and data orderings are consistent and this has been checked.
3. SQLInterface class has been added.
2007-11-21 19:50:51 +00:00
abhimanyu
f1ac910379
This checkpoint introduces median computation into the system.
2007-11-16 22:12:02 +00:00
abhimanyu
0cbb1abc28
This is check point1.
2007-11-15 02:46:38 +00:00
abhimanyu