Al
|
aa22db11b2
|
[math] Matrix arithmetic
|
2016-01-09 01:45:10 -05:00 |
|
Al
|
197b18f3cf
|
[fix] NULL check
|
2016-01-09 01:43:25 -05:00 |
|
Al
|
9c4b5ccbb1
|
[math] Adding array_{op}_times_scalar methods
|
2016-01-09 01:42:54 -05:00 |
|
Al
|
2f1e2139ca
|
[math] Unique columns as array for CSR sparse matrix
|
2016-01-09 01:40:26 -05:00 |
|
Al
|
023c04d78f
|
[classification] Pre-allocating memory in logistic regression trainer, storing last updated timestamps for sparse stochastic gradient descent and using the new gradient API
|
2016-01-09 01:39:24 -05:00 |
|
Al
|
562cc06eaf
|
[classification] Sparse version of logistic regression gradient which, given an array of the features/columns used in the input batch, only updates the gradient for that batch, even for the operations which otherwise would apply to the entire matrix (scaling by -1/m, regularization)
|
2016-01-09 01:33:33 -05:00 |
|
Al
|
5ca4bba1d5
|
[fix] Writing matrix dimension as 64-bit
|
2016-01-08 01:29:52 -05:00 |
|
Al
|
8f054eeeb1
|
[classification] Training structures for logistic regression and stochastic (minibatch) gradient descent update
|
2016-01-08 01:07:20 -05:00 |
|
Al
|
4acf10c3a4
|
[classification] Multinomial logistic regression, gradient and cost function
|
2016-01-08 01:03:09 -05:00 |
|
Al
|
8b70529711
|
[optimization] Stochastic gradient descent with gain schedule a la Leon Bottou
|
2016-01-08 00:54:17 -05:00 |
|
Al
|
6b164d263e
|
[math] Sparse matrix from dense
|
2016-01-08 00:48:57 -05:00 |
|
Al
|
ba8fc716df
|
[features] Functions for dealing with minibatches
|
2016-01-08 00:48:11 -05:00 |
|
Al
|
06638d2885
|
[fix] only strdup when necessary in feature counting functions
|
2016-01-08 00:46:41 -05:00 |
|
Al
|
31a3a2a3fa
|
[math] Matrix scalar arithmetic functions
|
2016-01-08 00:44:33 -05:00 |
|
Al
|
b6ce94166b
|
[sparse] Only increase size of sparse matrix on finalize row if it needs to be
|
2016-01-07 13:19:22 -05:00 |
|
Al
|
2e67afab09
|
[fix] adding functions to string_utils header
|
2016-01-06 23:03:16 -05:00 |
|
Al
|
a8b9a2c153
|
[fix] making *_hash_sort_keys_by_value static
|
2016-01-06 23:01:00 -05:00 |
|
Al
|
0d5cf0d6d7
|
[utils] char_array_cat_printf was forcing a doubling of the size of the buffer, which is bad if calling many times. Now only initiates a realloc if the char_array is almost full. Also adding cstring_array_from_strings which takes a list of char *s
|
2016-01-06 22:56:01 -05:00 |
|
Al
|
8c019998d7
|
[phrases] trie_num_keys
|
2016-01-05 22:02:15 -05:00 |
|
Al
|
22668945cb
|
[mv] Moving trie_new_from_hash to a module
|
2016-01-05 16:43:17 -05:00 |
|
Al
|
33e9a05ebf
|
[tokenization] is_whitespace
|
2016-01-05 16:40:35 -05:00 |
|
Al
|
6e1435ac48
|
[features] No copy versions of feature counts functions
|
2016-01-05 16:39:50 -05:00 |
|
Al
|
a740417cab
|
[utils] Adding hash sort by values for numeric types
|
2016-01-05 14:47:48 -05:00 |
|
Al
|
6ef7c90278
|
[fix] using string_equals, handles NULLs
|
2016-01-05 14:08:10 -05:00 |
|
Al
|
c0214d6023
|
[fix] free normalized string in address parser data set
|
2016-01-05 14:06:03 -05:00 |
|
Al
|
6a5ad96a17
|
[math] Adding vector sort and vector argsort to numeric vectors
|
2016-01-05 14:05:27 -05:00 |
|
Al
|
7aea79281e
|
[math] Floating point equality with relative epsilon comparisons
|
2016-01-02 15:39:49 -05:00 |
|
Al
|
81624f8b6d
|
[dictionaries] All professional suffixes should use the abbreviated form as the canonical
|
2015-12-31 13:14:29 -05:00 |
|
Al
|
780966a59b
|
[api] More spacing fixes and using language information in normalize string
|
2015-12-31 03:52:14 -05:00 |
|
Al
|
ff75c5cc50
|
[normalize] Adding normalize_string_languages method which can use additional transliterators
|
2015-12-31 03:50:36 -05:00 |
|
Al
|
7906f5542d
|
[dictionaries] ulitsa is the proper transliteration for Russian
|
2015-12-31 03:49:51 -05:00 |
|
Al
|
9335d26fbd
|
[fix] spacing
|
2015-12-31 02:26:28 -05:00 |
|
Al
|
7bd1336b3b
|
[fix] Freeing languages in Python
|
2015-12-31 01:46:04 -05:00 |
|
Al
|
cc89b768d8
|
[dictionaries] New Japanese abbreviations from the OSM wiki
|
2015-12-31 01:32:42 -05:00 |
|
Al
|
ffe9c2a971
|
[dictionaries] Santi/SS in Italian
|
2015-12-31 01:32:21 -05:00 |
|
Al
|
ecfdbc3ec2
|
[dictionaries] New German toponym abbreviations from the OSM wiki
|
2015-12-31 01:32:00 -05:00 |
|
Al
|
a6f7924f12
|
[dictionaries] Adding service road to English
|
2015-12-31 01:31:27 -05:00 |
|
Al
|
684c238ca0
|
[dictionaries] Adding no to English ambiguous
|
2015-12-31 01:31:01 -05:00 |
|
Al
|
1b0567a881
|
[fix] Ubuntu build
|
2015-12-28 17:19:50 -05:00 |
|
Al
|
77ccd975c4
|
[fix] #endif
|
2015-12-28 17:03:12 -05:00 |
|
Al
|
d0b5985cb7
|
[build] Adding /usr/local/lib and /usr/local/include to sparkey build
|
2015-12-28 16:56:10 -05:00 |
|
Al
|
508459a9f9
|
[build] Adding -L/usr/local/lib to LDFLAGS before searching for snappy
|
2015-12-28 16:54:13 -05:00 |
|
Al
|
d6362ba0fc
|
[docs] Fleshing out parser description, correcting city name in Russian address
|
2015-12-28 15:46:56 -05:00 |
|
Al
|
45b5e2dd6f
|
[fix] array_zero
|
2015-12-28 01:24:27 -05:00 |
|
Al
|
fb4c984f15
|
[math] sparse_matrix_new_shape
|
2015-12-28 01:20:23 -05:00 |
|
Al
|
72ad01cbc3
|
[features] Using a str=>double hashtable for feature counts
|
2015-12-28 01:18:49 -05:00 |
|
Al
|
e4dba2297d
|
[mv] Moving token type checking to header
|
2015-12-28 01:17:33 -05:00 |
|
Al
|
0fa1c2389c
|
[fix] Leak in expanding strings that have a separable prefix and suffix, other than that ran through 78 million expansions with no discernable memory issues
|
2015-12-26 17:19:59 -05:00 |
|
Al
|
deeb8f007e
|
[fix] Check for result.len > 0 in false start continuation numex parsing, plus additional safety check during replacement
|
2015-12-24 02:26:53 -05:00 |
|
Al
|
507dd631f8
|
[build] Adding json_encode.c to the address parser client sources
|
2015-12-23 19:37:28 -05:00 |
|