Mailing List Archive

svn commit: r1863535 [2/2] - in /spamassassin/trunk/rulesrc/scores: 72_scores.cf scores-set0 scores-set1 scores-set2 scores-set3 stats-set0 stats-set1
Modified: spamassassin/trunk/rulesrc/scores/scores-set3
URL: http://svn.apache.org/viewvc/spamassassin/trunk/rulesrc/scores/scores-set3?rev=1863535&r1=1863534&r2=1863535&view=diff
==============================================================================
--- spamassassin/trunk/rulesrc/scores/scores-set3 (original)
+++ spamassassin/trunk/rulesrc/scores/scores-set3 Mon Jul 22 05:01:26 2019
@@ -3,58 +3,58 @@

score AC_BR_BONANZA 0.001
score AC_DIV_BONANZA 0.001
-score AC_FROM_MANY_DOTS 2.649
-score AC_HTML_NONSENSE_TAGS 1.999
+score AC_FROM_MANY_DOTS 2.710
+score AC_HTML_NONSENSE_TAGS 2.000
score ADVANCE_FEE_2_NEW_MONEY 1.999
-score ADVANCE_FEE_3_NEW 3.468
-score ADVANCE_FEE_3_NEW_MONEY 0.626
-score ADVANCE_FEE_4_NEW 2.403
-score ADVANCE_FEE_4_NEW_FRM_MNY 1.751
-score ADVANCE_FEE_4_NEW_MONEY 2.700
-score ADVANCE_FEE_5_NEW 2.607
+score ADVANCE_FEE_3_NEW 3.469
+score ADVANCE_FEE_3_NEW_MONEY 0.811
+score ADVANCE_FEE_4_NEW 2.398
+score ADVANCE_FEE_4_NEW_FRM_MNY 2.318
+score ADVANCE_FEE_4_NEW_MONEY 2.799
+score ADVANCE_FEE_5_NEW 2.699
score ADVANCE_FEE_5_NEW_FRM_MNY 0.001
-score ADVANCE_FEE_5_NEW_MONEY 0.755
-score AD_PREFS 0.499
-score AMAZON_IMG_NOT_RCVD_AMZN 0.238
-score AXB_XMAILER_MIMEOLE_OL_024C2 3.576
-score AXB_XMAILER_MIMEOLE_OL_1ECD5 0.862
-score BIGNUM_EMAILS 1.845
-score BITCOIN_DEADLINE 2.999
-score BITCOIN_EXTORT_01 4.999
+score ADVANCE_FEE_5_NEW_MONEY 0.750
+score AD_PREFS 0.500
+score AMAZON_IMG_NOT_RCVD_AMZN 0.001
+score AXB_XMAILER_MIMEOLE_OL_024C2 3.584
+score AXB_XMAILER_MIMEOLE_OL_1ECD5 2.096
+score BIGNUM_EMAILS 2.537
+score BITCOIN_DEADLINE 3.000
+score BITCOIN_EXTORT_01 4.998
score BITCOIN_MALWARE 3.499
score BITCOIN_PAY_ME 2.999
score BITCOIN_SPAM_01 0.001
-score BITCOIN_SPAM_02 2.499
-score BITCOIN_SPAM_03 2.499
+score BITCOIN_SPAM_02 2.500
+score BITCOIN_SPAM_03 2.500
score BITCOIN_SPAM_04 1.499
score BITCOIN_SPAM_05 2.499
-score BITCOIN_SPAM_06 0.987
+score BITCOIN_SPAM_06 0.423
score BITCOIN_SPAM_07 3.499
score BITCOIN_SPAM_08 2.499
-score BITCOIN_SPAM_09 0.367
+score BITCOIN_SPAM_09 1.499
score BODY_EMPTY 0.001
-score BODY_SINGLE_WORD 2.500
+score BODY_SINGLE_WORD 2.499
score BODY_URI_ONLY 0.999
-score BOGUS_MSM_HDRS 2.868
-score CANT_SEE_AD 1.348
-score CK_HELO_DYNAMIC_SPLIT_IP 0.244
-score CK_HELO_GENERIC 0.250
+score BOGUS_MSM_HDRS 1.273
+score CANT_SEE_AD 1.699
+score CK_HELO_DYNAMIC_SPLIT_IP 0.271
+score CK_HELO_GENERIC 0.249
score DATE_IN_FUTURE_96_Q 2.799
score DEAR_BENEFICIARY 2.999
score DKIMWL_BL 2.999
score DKIMWL_WL_HIGH -0.001
-score DKIMWL_WL_MED -0.001
+score DKIMWL_WL_MED -0.001 # force non-zero
score DKIMWL_WL_MEDHI -0.001
-score DRUGS_ERECTILE_SHORT_SHORTNER 0.962
+score DRUGS_ERECTILE_SHORT_SHORTNER 1.366
score DX_TEXT_03 1.199
-score FAKE_REPLY_A1 3.100
+score FAKE_REPLY_A1 3.099
score FILL_THIS_FORM 0.001
score FORM_FRAUD 0.999
-score FORM_FRAUD_3 0.913
-score FORM_FRAUD_5 2.062
-score FOUND_YOU 3.249
-score FREEMAIL_FORGED_FROMDOMAIN 0.001 # force non-zero
-score FROMSPACE 0.001 # force non-zero
+score FORM_FRAUD_3 0.001
+score FORM_FRAUD_5 2.503
+score FOUND_YOU 3.250
+score FREEMAIL_FORGED_FROMDOMAIN 0.001
+score FROMSPACE 0.001
score FROM_2_EMAILS_SHORT 1.999
score FROM_ADDR_WS 2.999
score FROM_FMBLA_NEWDOM 1.500
@@ -63,154 +63,154 @@ score FROM_FMBLA_NEWDOM28 0.7
score FROM_GOV_DKIM_AU -0.001
score FROM_GOV_SPOOF 0.001
score FROM_MISSPACED 0.001
-score FROM_MISSP_DYNIP 1.717
-score FROM_MISSP_EH_MATCH 1.292
-score FROM_MISSP_FREEMAIL 0.001
+score FROM_MISSP_DYNIP 1.449
+score FROM_MISSP_EH_MATCH 1.224
+score FROM_MISSP_FREEMAIL 0.001 # force non-zero
score FROM_MISSP_MSFT 0.001
score FROM_MISSP_REPLYTO 0.001
-score FROM_MISSP_SPF_FAIL 2.000
-score FROM_MISSP_TO_UNDISC 0.001
+score FROM_MISSP_SPF_FAIL 1.999
+score FROM_MISSP_TO_UNDISC 0.001 # force non-zero
score FROM_MISSP_USER 0.001
-score FROM_MISSP_XPRIO 0.001 # force non-zero
-score FROM_NAME_EQ_TO_G_DRIVE 0.344
-score FROM_NTLD_REPLY_FREEMAIL 1.999
+score FROM_MISSP_XPRIO 0.001
+score FROM_NAME_EQ_TO_G_DRIVE 0.232
+score FROM_NTLD_REPLY_FREEMAIL 1.997
score FROM_PAYPAL_SPOOF 1.599
-score FROM_SUSPICIOUS_NTLD 0.500
-score FROM_WORDY 1.607
-score FROM_WSP_TRAIL 2.198
-score FSL_BULK_SIG 0.591
+score FROM_SUSPICIOUS_NTLD 0.499
+score FROM_WORDY 1.548
+score FROM_WSP_TRAIL 2.507
+score FSL_BULK_SIG 0.592
score FSL_CTYPE_WIN1251 0.001
score FSL_HELO_FAKE 3.599
-score FSL_NEW_HELO_USER 0.001 # force non-zero
-score FSL_THIS_IS_ADV 2.901
+score FSL_NEW_HELO_USER 0.001
+score FSL_THIS_IS_ADV 2.897
score FUZZY_CLICK_HERE 2.499
-score FUZZY_UNSUBSCRIBE 2.585
+score FUZZY_UNSUBSCRIBE 2.427
score GB_FORGED_MUA_POSTFIX 1.999
score GB_FREEMAIL_DISPTO 0.500
score GB_FREEMAIL_DISPTO_NOTFREEM 0.499
-score GB_GOOGLE_OBFU 0.750
+score GB_GOOGLE_OBFU 0.749
score GB_GOOG_IMG_NOT_RCVD_GOOG 2.499
-score GB_LINKED_IMG_NOT_RCVD_LINK 0.476
+score GB_LINKED_IMG_NOT_RCVD_LINK 2.499
score GOOG_REDIR_HTML_ONLY 1.999
-score GOOG_REDIR_NORDNS 0.250
+score GOOG_REDIR_NORDNS 0.567
score HDRS_LCASE_IMGONLY 0.100
-score HDR_ORDER_FTSDMCXX_DIRECT 1.999
+score HDR_ORDER_FTSDMCXX_DIRECT 2.000
score HDR_ORDER_FTSDMCXX_NORDNS 3.499
score HEADER_FROM_DIFFERENT_DOMAINS 0.249
score HELO_MISC_IP 0.001 # force non-zero
-score HELO_NO_DOMAIN 2.200
+score HELO_NO_DOMAIN 2.199
score HEXHASH_WORD 2.667
-score HK_LOTTO 0.975
+score HK_LOTTO 0.723
score HK_NAME_FM_MR_MRS 1.499
score HK_NAME_FROM 0.999
score HK_NAME_MR_MRS 0.999
score HK_RANDOM_FROM 0.999
score HK_RANDOM_REPLYTO 0.999
-score HK_RCVD_IP_MULTICAST 1.557
-score HK_SCAM 1.327
-score HOSTED_IMG_DIRECT_MX 1.393
-score HOSTED_IMG_FREEM 3.307
-score HTML_ENTITY_ASCII 2.950
+score HK_RCVD_IP_MULTICAST 1.561
+score HK_SCAM 1.142
+score HOSTED_IMG_DIRECT_MX 2.505
+score HOSTED_IMG_FREEM 3.499
+score HTML_ENTITY_ASCII 2.949
score HTML_OFF_PAGE 2.999
-score HTML_SINGLET_MANY 1.286
-score HTML_TEXT_INVISIBLE_STYLE 2.394
+score HTML_SINGLET_MANY 1.151
+score HTML_TEXT_INVISIBLE_STYLE 2.173
score IMG_ALT_HSPACE_CID_ALIGN 2.599
score IMG_ONLY_FM_DOM_INFO 2.499
score KB_FORGED_MOZ4 0.001
-score LIST_PARTIAL 1.000
-score LIST_PARTIAL_SHORT_MSG 2.499
+score LIST_PARTIAL 0.999
+score LIST_PARTIAL_SHORT_MSG 2.500
score LIST_PRTL_SAME_USER 1.280
-score LONG_HEX_URI 2.870
-score LONG_IMG_URI 1.613
+score LONG_HEX_URI 2.866
+score LONG_IMG_URI 1.618
score LOTS_OF_MONEY 0.010
score LUCRATIVE 1.999
score MALFORMED_FREEMAIL 1.887
-score MALF_HTML_B64 1.987
-score MANY_SPAN_IN_TEXT 2.267
+score MALF_HTML_B64 3.499
+score MANY_SPAN_IN_TEXT 2.268
score MILLION_HUNDRED 2.999
-score MILLION_USD 1.995
-score MIMEOLE_DIRECT_TO_MX 2.000
+score MILLION_USD 1.999
+score MIMEOLE_DIRECT_TO_MX 1.999
score MIXED_ES 2.299
-score MONEY_ATM_CARD 1.837
-score MONEY_FORM 0.590
+score MONEY_ATM_CARD 2.800
+score MONEY_FORM 0.589
score MONEY_FORM_SHORT 2.499
score MONEY_FRAUD_3 0.001
-score MONEY_FRAUD_5 1.023
-score MONEY_FRAUD_8 3.099
+score MONEY_FRAUD_5 0.839
+score MONEY_FRAUD_8 2.554
score MONEY_FROM_41 1.999
score MONEY_FROM_MISSP 1.999
-score NORDNS_LOW_CONTRAST 1.318
+score NORDNS_LOW_CONTRAST 1.539
score NO_FM_NAME_IP_HOSTN 0.001
-score NSL_RCVD_FROM_USER 0.001
-score NSL_RCVD_HELO_USER 1.676
+score NSL_RCVD_FROM_USER 0.001 # force non-zero
+score NSL_RCVD_HELO_USER 0.286
score NUMBERONLY_BITCOIN_EXP 0.999
-score OBFU_BITCOIN 2.292
-score OFFER_ONLY_AMERICA 1.641
-score PDS_DBL_URL_ILLEGAL_CHARS 1.765
+score OBFU_BITCOIN 2.999
+score OFFER_ONLY_AMERICA 1.840
+score PDS_DBL_URL_ILLEGAL_CHARS 1.212
score PDS_DBL_URL_LINKBAIT 2.499
-score PDS_DBL_URL_TNB_RUNON 2.000
-score PDS_HP_HELO_NORDNS 0.001
+score PDS_DBL_URL_TNB_RUNON 1.999
+score PDS_HP_HELO_NORDNS 0.001 # force non-zero
score PDS_PHP_EVAL 1.499
-score PDS_TO_EQ_FROM_NAME 0.385
-score PDS_URI_HIDDEN_HELO_NO_DOMAIN 1.999
+score PDS_TO_EQ_FROM_NAME 0.496
+score PDS_URI_HIDDEN_HELO_NO_DOMAIN 1.674
score PDS_X_PHP_WP_EXP 1.499
-score PHOTO_EDITING_DIRECT 2.939
+score PHOTO_EDITING_DIRECT 2.258
score PHP_ORIG_SCRIPT 2.499
-score PP_MIME_FAKE_ASCII_TEXT 0.001
-score RATWARE_NO_RDNS 2.578
+score PP_MIME_FAKE_ASCII_TEXT 0.001 # force non-zero
+score RATWARE_NO_RDNS 2.607
score RCVD_IN_MSPIKE_H2 -0.001
-score RDNS_NUM_TLD_XM 2.407
-score RISK_FREE 2.388
-score RP_8BIT 1.532
+score RDNS_NUM_TLD_XM 2.999
+score RISK_FREE 2.362
+score RP_8BIT 1.611
score SEO_SUSP_NTLD 1.199
-score SERGIO_SUBJECT_PORN014 3.399
+score SERGIO_SUBJECT_PORN014 3.299
score SERGIO_SUBJECT_VIAGRA01 0.001 # force non-zero
-score SHORTENER_SHORT_IMG 1.627
+score SHORTENER_SHORT_IMG 1.623
score SHORT_BODY_G_DRIVE_DYN 1.499
-score SHORT_IMG_SUSP_NTLD 0.634
-score SINGLETS_LOW_CONTRAST 1.108
-score SPOOFED_FREEMAIL_NO_RDNS 1.498
+score SHORT_IMG_SUSP_NTLD 1.079
+score SINGLETS_LOW_CONTRAST 1.022
+score SPOOFED_FREEMAIL_NO_RDNS 1.499
score SPOOFED_FREEM_REPTO 2.499
-score SPOOFED_FREEM_REPTO_CHN 3.042
+score SPOOFED_FREEM_REPTO_CHN 3.189
score STATIC_XPRIO_OLE 1.999
score STOCK_LOW_CONTRAST 0.001
-score STOX_BOUND_090909_B 1.088
+score STOX_BOUND_090909_B 1.087
score THIS_AD 1.799
-score THIS_IS_ADV_SUSP_NTLD 0.299
-score TO_EQ_FM_DIRECT_MX 1.025
-score TO_EQ_FM_DOM_SPF_FAIL 1.138
-score TO_EQ_FM_SPF_FAIL 1.694
+score THIS_IS_ADV_SUSP_NTLD 0.340
+score TO_EQ_FM_DIRECT_MX 1.036
+score TO_EQ_FM_DOM_SPF_FAIL 1.050
+score TO_EQ_FM_SPF_FAIL 1.782
score TO_IN_SUBJ 0.100
score TO_NAME_SUBJ_NO_RDNS 0.001
score TO_NO_BRKTS_DYNIP 2.999
-score TO_NO_BRKTS_FROM_MSSP 2.435
+score TO_NO_BRKTS_FROM_MSSP 2.500
score TO_NO_BRKTS_HTML_IMG 1.999
score TO_NO_BRKTS_HTML_ONLY 1.999
score TO_NO_BRKTS_MSFT 2.499
score TO_NO_BRKTS_NORDNS_HTML 1.999
-score TO_NO_BRKTS_PCNT 2.500
-score TVD_IP_HEX 2.222
-score TVD_IP_SING_HEX 1.524
-score TVD_SPACE_ENCODED 1.081
+score TO_NO_BRKTS_PCNT 2.499
+score TVD_IP_HEX 2.190
+score TVD_IP_SING_HEX 1.684
+score TVD_SPACE_ENCODED 1.079
score TVD_SPACE_RATIO_MINFP 2.499
score TVD_SUBJ_APPR_LOAN 2.499
score TVD_SUBJ_NUM_OBFU_MINFP 2.799
-score UNICODE_OBFU_ZW 1.192
-score URI_BUFFLY 1.999
+score UNICODE_OBFU_ZW 1.575
+score URI_BUFFLY 1.739
score URI_GOOGLE_PROXY 1.799
-score URI_HEX_IP 0.911
-score URI_ONLY_MSGID_MALF 0.726
+score URI_HEX_IP 2.012
+score URI_ONLY_MSGID_MALF 0.728
score URI_PHISH 3.999
-score URI_PHP_REDIR 3.499
+score URI_PHP_REDIR 3.500
score URI_TRY_3LD 0.001
score URI_WPADMIN 2.499
score URI_WP_HACKED 3.499
-score URI_WP_HACKED_2 2.500
+score URI_WP_HACKED_2 2.499
score XPRIO 0.296
score XPRIO_SHORT_SUBJ 0.001
score XPRIO_URL_SHORTNER 0.999
-score YOU_INHERIT 0.029
-score ZW_OBFU_BITCOIN 0.074
+score YOU_INHERIT 0.025
+score ZW_OBFU_BITCOIN 1.217
score AC_SPAMMY_URI_PATTERNS1 1.000
score AC_SPAMMY_URI_PATTERNS10 1.000
score AC_SPAMMY_URI_PATTERNS11 1.000

Modified: spamassassin/trunk/rulesrc/scores/stats-set0
URL: http://svn.apache.org/viewvc/spamassassin/trunk/rulesrc/scores/stats-set0?rev=1863535&r1=1863534&r2=1863535&view=diff
==============================================================================
--- spamassassin/trunk/rulesrc/scores/stats-set0 (original)
+++ spamassassin/trunk/rulesrc/scores/stats-set0 Mon Jul 22 05:01:26 2019
@@ -1,40 +1,40 @@
##### WITH NEW RULES AND SCORES #####

# SUMMARY for threshold 5.0:
-# Correctly non-spam: 449476 43.395% (99.370% of non-spam corpus)
-# Correctly spam: 455174 43.945% (78.013% of spam corpus)
-# False positives: 2849 0.275% (0.630% of nonspam, 105617 weighted)
-# False negatives: 128286 12.385% (21.987% of spam, 280508 weighted)
-# Average score for spam: 10.1 nonspam: 0.7
-# Average for false-pos: 5.7 false-neg: 2.2
-# TOTAL: 1035785 100.00%
+# Correctly non-spam: 461277 42.718% (99.413% of non-spam corpus)
+# Correctly spam: 474808 43.971% (77.101% of spam corpus)
+# False positives: 2725 0.252% (0.587% of nonspam, 105278 weighted)
+# False negatives: 141021 13.060% (22.899% of spam, 311259 weighted)
+# Average score for spam: 9.8 nonspam: 0.7
+# Average for false-pos: 5.8 false-neg: 2.2
+# TOTAL: 1079831 100.00%

Reading scores from "tmprules"...
Reading per-message hit stat logs and scores...

# SUMMARY for threshold 5.0:
-# Correctly non-spam: 56032 99.34%
-# Correctly spam: 56684 77.88%
-# False positives: 373 0.66%
-# False negatives: 16103 22.12%
-# TCR(l=50): 2.094409 SpamRecall: 77.877% SpamPrec: 99.346%
+# Correctly non-spam: 57568 99.47%
+# Correctly spam: 59523 77.38%
+# False positives: 307 0.53%
+# False negatives: 17397 22.62%
+# TCR(l=50): 2.348917 SpamRecall: 77.383% SpamPrec: 99.487%

##### WITHOUT NEW RULES AND SCORES #####
Reading scores from "../rules-base"...
Reading per-message hit stat logs and scores...

# SUMMARY for threshold 5.0:
-# Correctly non-spam: 437127 96.64%
-# Correctly spam: 267045 45.77%
-# False positives: 15198 3.36%
-# False negatives: 316415 54.23%
-# TCR(l=50): 0.542090 SpamRecall: 45.769% SpamPrec: 94.615%
+# Correctly non-spam: 447748 96.50%
+# Correctly spam: 274936 44.64%
+# False positives: 16254 3.50%
+# False negatives: 340893 55.36%
+# TCR(l=50): 0.533836 SpamRecall: 44.645% SpamPrec: 94.418%
Reading scores from "../rules-base"...
Reading per-message hit stat logs and scores...

# SUMMARY for threshold 5.0:
-# Correctly non-spam: 54575 96.76%
-# Correctly spam: 33304 45.76%
-# False positives: 1830 3.24%
-# False negatives: 39483 54.24%
-# TCR(l=50): 0.555698 SpamRecall: 45.755% SpamPrec: 94.791%
+# Correctly non-spam: 55833 96.47%
+# Correctly spam: 34322 44.62%
+# False positives: 2042 3.53%
+# False negatives: 42598 55.38%
+# TCR(l=50): 0.531590 SpamRecall: 44.620% SpamPrec: 94.385%

Modified: spamassassin/trunk/rulesrc/scores/stats-set1
URL: http://svn.apache.org/viewvc/spamassassin/trunk/rulesrc/scores/stats-set1?rev=1863535&r1=1863534&r2=1863535&view=diff
==============================================================================
--- spamassassin/trunk/rulesrc/scores/stats-set1 (original)
+++ spamassassin/trunk/rulesrc/scores/stats-set1 Mon Jul 22 05:01:26 2019
@@ -1,23 +1,23 @@
##### WITH NEW RULES AND SCORES #####

# SUMMARY for threshold 5.0:
-# Correctly non-spam: 477895 43.263% (99.646% of non-spam corpus)
-# Correctly spam: 558719 50.580% (89.391% of spam corpus)
-# False positives: 1697 0.154% (0.354% of nonspam, 206342 weighted)
-# False negatives: 66309 6.003% (10.609% of spam, 134959 weighted)
-# Average score for spam: 15.7 nonspam: -2.0
+# Correctly non-spam: 477897 43.265% (99.647% of non-spam corpus)
+# Correctly spam: 558538 50.566% (89.367% of spam corpus)
+# False positives: 1695 0.153% (0.353% of nonspam, 206210 weighted)
+# False negatives: 66453 6.016% (10.633% of spam, 135515 weighted)
+# Average score for spam: 15.6 nonspam: -2.0
# Average for false-pos: 9.3 false-neg: 2.0
-# TOTAL: 1104620 100.00%
+# TOTAL: 1104583 100.00%

Reading scores from "tmprules"...
Reading per-message hit stat logs and scores...

# SUMMARY for threshold 5.0:
-# Correctly non-spam: 59665 99.67%
-# Correctly spam: 69707 89.30%
-# False positives: 196 0.33%
-# False negatives: 8348 10.70%
-# TCR(l=50): 4.301025 SpamRecall: 89.305% SpamPrec: 99.720%
+# Correctly non-spam: 59666 99.67%
+# Correctly spam: 69689 89.29%
+# False positives: 195 0.33%
+# False negatives: 8360 10.71%
+# TCR(l=50): 4.309718 SpamRecall: 89.289% SpamPrec: 99.721%

##### WITHOUT NEW RULES AND SCORES #####
Reading scores from "../rules-base"...
@@ -25,16 +25,16 @@ Reading per-message hit stat logs and sc

# SUMMARY for threshold 5.0:
# Correctly non-spam: 476652 99.39%
-# Correctly spam: 456091 72.97%
+# Correctly spam: 456076 72.97%
# False positives: 2940 0.61%
-# False negatives: 168937 27.03%
-# TCR(l=50): 1.978331 SpamRecall: 72.971% SpamPrec: 99.360%
+# False negatives: 168915 27.03%
+# TCR(l=50): 1.978352 SpamRecall: 72.973% SpamPrec: 99.359%
Reading scores from "../rules-base"...
Reading per-message hit stat logs and scores...

# SUMMARY for threshold 5.0:
# Correctly non-spam: 59512 99.42%
-# Correctly spam: 56923 72.93%
+# Correctly spam: 56984 73.01%
# False positives: 349 0.58%
-# False negatives: 21132 27.07%
-# TCR(l=50): 2.023094 SpamRecall: 72.927% SpamPrec: 99.391%
+# False negatives: 21065 26.99%
+# TCR(l=50): 2.026457 SpamRecall: 73.011% SpamPrec: 99.391%