Commit Graph
7033 Commits
Author SHA1 Message Date
(no author) b7dbb4f412 -
Dongryeol Lee 4d8e301561 Crucial bug in CSV parser was fixed - before it did not consider a space as a delimiter. I would consider replacing the CSV parser soon with something more stable. 2010-10-29 02:08:17 +00:00
Dongryeol Lee 06d8f391da Will fix soon. 2010-10-28 21:07:34 +00:00
tqlong a3786e76b4 auction max weight matching - done forward Auction 2010-10-28 20:29:30 +00:00
tqlong 5e1e788847 auction max weight matching - done forward Auction 2010-10-28 20:25:00 +00:00
Dongryeol Lee 47623ef34c Less aggressive pruning rule, will try to do the quantile idea for maintaining lower bounds. 2010-10-28 17:48:05 +00:00
Dongryeol Lee ef22ffb3b0 Eliminating dead code. 2010-10-28 17:24:52 +00:00
Dongryeol Lee 3bb80d4717 Trying to fix the inf problem. 2010-10-28 17:12:08 +00:00
Dongryeol Lee f47b18cc44 Resolving some problem with numerical stability. 2010-10-28 15:55:08 +00:00
(no author) 42d313f0c9 -
(no author) 555dcd3b37 -
Dongryeol Lee 2526bb6bbb Fixing. 2010-10-27 23:32:14 +00:00
Dongryeol Lee f129bc21b9 Will debug tonight. 2010-10-27 22:13:05 +00:00
Ryan Curtin 14af8cb147 Apply use of unsafe_col() to allnn and allkfn for speed improvements. 2010-10-27 21:47:25 +00:00
tqlong f337e81cd4 auction algorithm for assignment: drafting forward_auction() function 2010-10-27 21:26:34 +00:00
Ryan Curtin e7909a2d9d Improve speed of AllkNN methods by using new armadillo mat::unsafe_col() method (returns an arma::vec alias which uses shared memory from the matrix).
The code now requires armadillo-0.9.90, since that function was new as of that version.
2010-10-27 20:46:16 +00:00
Ryan Curtin a241f43683 Speed improvements for MinDistanceSq(). 2010-10-27 20:44:55 +00:00
(no author) dd977abfaf -
Dongryeol Lee 4943af09e4 Adding in the modified LMetric for distance thresholding. 2010-10-27 16:57:26 +00:00
(no author) f045030bca -
Dongryeol Lee d146aed51a Some tweak. 2010-10-27 16:16:28 +00:00
Dongryeol Lee 31d1bafb10 Removed a warning. 2010-10-27 15:45:26 +00:00
Dongryeol Lee b35a358f85 Another bug fix. 2010-10-27 15:36:00 +00:00
Dongryeol Lee fd4511cc91 Tweaked the Monte Carlo a bit. 2010-10-27 03:56:37 +00:00
Dongryeol Lee 081bfc8c0f Monte Carlo part divided into positive/negative parts. 2010-10-27 03:24:34 +00:00
Dongryeol Lee ef586ca723 Still tuning Monte Carlo, the most painful part.: 2010-10-27 03:00:57 +00:00
Dongryeol Lee 8d48b6a456 Restructuring Monte Carlo. 2010-10-27 02:24:38 +00:00
Dongryeol Lee 423bdf9f9c Quick bug fix. 2010-10-26 23:04:11 +00:00
(no author) f40be3161b -
Dongryeol Lee 378cb6dded Probability redistribution should be working. 2010-10-26 21:39:21 +00:00
Dongryeol Lee 394f0939a6 slowly looking at things. 2010-10-26 18:58:27 +00:00
Dongryeol Lee c45b4453f0 More bugs fixed. 2010-10-26 18:42:36 +00:00
Ryan Curtin b7ddec5249 Significantly improve (by a factor of 1.5 or more) DistanceSqEuclidean function. 2010-10-26 18:32:10 +00:00
Dongryeol Lee 23607738fb Fixing bugs. 2010-10-26 16:14:29 +00:00
(no author) 0321fd8398 -
Dongryeol Lee 6b87fd2b05 Will continue tomorrow. 2010-10-26 03:09:49 +00:00
Dongryeol Lee 9fdb5528c6 There is a bug in Monte Carlo three-body, so need to fix it tonight. 2010-10-25 20:25:44 +00:00
Dongryeol Lee 415329e2d2 Crucial bug fix. 2010-10-25 16:52:13 +00:00
(no author) a164582953 -
(no author) 817a6217ea -
(no author) 65bb8b4ed5 -
(no author) e280f9b8fe -
(no author) 4aa623d29a -
(no author) 4768d2e5fd -
(no author) ab4a4fb677 -
(no author) 3f16d48d16 -
(no author) 753670a7da -
(no author) cc4f227fbc -
(no author) 166899027c -
(no author) 938c4b3e05 -