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Forum: Pentaho Data Mining [WEKA]

Questions about, and requests for help with, the installation, configuration, and running of WEKA

  1. Scalability of WEKA using Apriori

    Started by ppeddi, 12-09-2009 02:59 PM
    • Replies: 48
    • Views: 16,172
    06-02-2015, 04:42 AM Go to last post
  2. Thumbs up Time series forecasting package for Weka >= 3.7.3

    Started by Mark, 03-01-2011 10:33 PM
    • Replies: 26
    • Views: 24,018
    02-13-2013, 01:24 PM Go to last post
  3. connect weka to the mysql database

    Started by jackkk, 10-13-2011 01:00 PM
    • Replies: 24
    • Views: 12,473
    04-04-2016, 12:26 AM Go to last post
    • Replies: 21
    • Views: 12,957
    01-06-2010, 07:25 AM Go to last post
  4. Market Basket in Weka

    Started by pro_naveen, 04-05-2009 10:01 PM
    • Replies: 20
    • Views: 11,762
    06-16-2009, 04:35 AM Go to last post
  5. Arrow Error message: Class index is negative (not set)!

    Started by Bob M, 12-12-2013 07:33 PM
    • Replies: 19
    • Views: 5,890
    12-18-2013, 03:58 AM Go to last post
  6. Exclamation WekaServer Plugin...

    Started by erkan, 05-19-2012 05:04 PM
    • Replies: 16
    • Views: 5,001
    07-31-2013, 05:00 PM Go to last post
  7. outOfMemory

    Started by helene0618, 06-23-2009 04:47 AM
    • Replies: 15
    • Views: 2,905
    06-25-2009, 10:23 AM Go to last post
  8. Exclamation Regarding classification

    Started by sandrakerbage, 10-10-2014 01:33 PM
    classification, multi layer perceptron, weka
    • Replies: 15
    • Views: 2,730
    11-15-2014, 06:26 PM Go to last post
  9. Using Weka in a web app

    Started by WhiteMarlin, 08-16-2011 08:11 PM
    • Replies: 15
    • Views: 6,693
    12-06-2012, 12:01 AM Go to last post
  10. Selecting Attributes with Weka

    Started by PuneetK, 03-25-2009 09:27 AM
    • Replies: 15
    • Views: 39,516
    04-23-2014, 05:22 AM Go to last post
  11. bayesian network

    Started by jackkk, 10-16-2011 11:30 AM
    • Replies: 15
    • Views: 4,126
    02-28-2012, 01:20 PM Go to last post
  12. Weka Forecaster

    Started by WekaStarter, 02-11-2015 02:02 PM
    • Replies: 15
    • Views: 3,712
    09-28-2015, 04:49 PM Go to last post
  13. what's data is better for datamining

    Started by helene0618, 06-19-2009 08:45 AM
    • Replies: 15
    • Views: 3,300
    06-24-2009, 03:58 AM Go to last post
  14. Regarding Attribute selection

    Started by s123, 01-09-2013 05:43 AM
    • Replies: 15
    • Views: 3,430
    09-25-2014, 11:48 AM Go to last post
    • Replies: 14
    • Views: 5,620
    08-27-2013, 12:07 AM Go to last post
  15. error when i load instances

    Started by helene0618, 06-16-2009 12:41 PM
    • Replies: 13
    • Views: 5,536
    06-19-2009, 12:23 PM Go to last post
  16. Question Best place to start?

    Started by gvanto, 05-13-2008 01:29 AM
    • Replies: 12
    • Views: 5,192
    06-09-2008, 08:26 PM Go to last post
    • Replies: 12
    • Views: 3,610
    03-09-2015, 06:51 AM Go to last post
  17. Exclamation Decision tree in Weka

    Started by k99, 05-18-2010 06:52 AM
    • Replies: 12
    • Views: 16,603
    03-07-2012, 05:46 AM Go to last post
    • Replies: 12
    • Views: 12,888
    11-29-2009, 04:00 PM Go to last post
  18. Question Weka Java API - Linear Regression ...

    Started by PabloGo, 04-02-2016 11:01 PM
    java, linear regression, weka
    • Replies: 12
    • Views: 4,271
    04-17-2016, 04:45 AM Go to last post
  19. MultiThreaded Cross Validation

    Started by yasmen, 03-27-2016 05:59 PM
    crossvalidation, multithreaded
    • Replies: 11
    • Views: 1,961
    04-03-2016, 06:42 AM Go to last post
  20. Weka scoring plugin error

    Started by maheshsahini, 09-16-2010 05:23 AM
    • Replies: 10
    • Views: 4,733
    03-24-2011, 03:44 PM Go to last post
  21. Time Series Forecasting - Data collection intervals

    Started by npower, 01-27-2015 01:42 PM
    forecasting, mysql, timeseries
    • Replies: 10
    • Views: 6,823
    10-30-2017, 06:52 AM Go to last post
    • Replies: 10
    • Views: 2,208
    06-24-2012, 05:18 PM Go to last post
    • Replies: 9
    • Views: 7,439
    10-03-2011, 11:01 AM Go to last post
  22. interpreting ROC curves in weka

    Started by loc, 09-01-2011 05:44 AM
    • Replies: 9
    • Views: 14,438
    03-14-2013, 03:34 AM Go to last post
  23. Credit Card Fraud Detection out of curiousity

    Started by perryrico, 07-07-2009 07:51 AM
    • Replies: 9
    • Views: 6,125
    05-22-2017, 05:56 PM Go to last post
    • Replies: 9
    • Views: 3,708
    09-25-2013, 12:20 PM Go to last post
  24. Stacking in WEKA 3.7

    Started by lee_herman, 05-18-2012 11:59 PM
    • Replies: 9
    • Views: 3,023
    05-23-2012, 10:07 PM Go to last post
  25. Stock Market Prediction

    Started by perryrico, 06-24-2009 09:02 AM
    • Replies: 9
    • Views: 4,895
    07-28-2009, 03:03 PM Go to last post
  26. Cross Validation in Weka

    Started by Lazza87, 04-12-2012 12:22 PM
    • Replies: 9
    • Views: 13,031
    01-13-2016, 10:15 PM Go to last post
  27. java and weka error

    Started by Prajakta, 02-05-2012 08:52 AM
    • Replies: 9
    • Views: 3,774
    02-18-2012, 10:20 AM Go to last post
    • Replies: 9
    • Views: 12,100
    06-07-2008, 12:10 AM Go to last post
    • Replies: 9
    • Views: 2,794
    04-25-2010, 05:12 PM Go to last post
  28. Kmeans with WEKA

    Started by yassou, 06-19-2009 04:08 PM
    • Replies: 9
    • Views: 16,147
    06-22-2009, 09:05 AM Go to last post
  29. random forest and IBk accuracy on train set

    Started by makak, 03-18-2014 11:03 AM
    • Replies: 8
    • Views: 2,275
    03-21-2014, 06:04 AM Go to last post
    • Replies: 8
    • Views: 1,346
    12-08-2011, 06:35 PM Go to last post
  30. Weka In Web Application How?

    Started by JauB, 02-07-2008 03:40 PM
    • Replies: 8
    • Views: 8,761
    02-14-2008, 08:28 AM Go to last post
  31. Weka Scoring Plugin

    Started by perito37, 12-15-2015 11:54 AM
    scoring
    • Replies: 8
    • Views: 2,705
    01-14-2016, 08:26 PM Go to last post
  32. Equation from MultiLayer Perceptron

    Started by adriano3, 11-13-2014 03:05 PM
    • Replies: 8
    • Views: 2,383
    12-23-2014, 06:03 PM Go to last post
  33. Comparing Confusion Matrices

    Started by textminer, 05-05-2008 11:13 AM
    • Replies: 8
    • Views: 6,546
    11-13-2012, 12:25 PM Go to last post
  34. set and get variable to weka scoring

    Started by lohadas, 06-16-2010 09:48 PM
    • Replies: 8
    • Views: 2,318
    06-18-2010, 02:44 PM Go to last post
  35. Error modifying Weka

    Started by pensadoro, 10-26-2008 01:36 PM
    • Replies: 8
    • Views: 3,167
    11-03-2008, 05:30 PM Go to last post
  36. select attributes

    Started by Sabrina, 02-19-2009 03:52 AM
    • Replies: 8
    • Views: 3,055
    02-24-2009, 12:19 PM Go to last post
  37. [Problem]Weka for developers (flag & option)

    Started by Shigeru, 08-11-2013 03:56 AM
    • Replies: 8
    • Views: 2,112
    09-26-2013, 04:17 AM Go to last post
  38. Post time series forecasting

    Started by mutaz1, 07-03-2014 06:01 AM
    • Replies: 8
    • Views: 4,324
    09-18-2014, 05:32 PM Go to last post
  39. correlation coefficient

    Started by riverculture, 02-11-2009 01:51 AM
    • Replies: 8
    • Views: 13,897
    02-16-2009, 06:53 PM Go to last post
  40. SVM for Imbalanced Dataset

    Started by Lazza87, 05-03-2012 04:22 AM
    • Replies: 8
    • Views: 2,857
    05-08-2012, 10:21 PM Go to last post
  41. Connect sql server 2000 to weka

    Started by Divya Kumari, 03-23-2012 02:18 PM
    • Replies: 7
    • Views: 2,755
    04-26-2012, 04:41 AM Go to last post
    • Replies: 7
    • Views: 3,554
    11-15-2010, 05:10 AM Go to last post
  42. java.lang.SecurityException (WEKA)

    Started by dattiennguyen, 05-17-2012 11:16 PM
    • Replies: 7
    • Views: 1,668
    05-21-2012, 12:41 PM Go to last post
  43. Embedding Cost Function in the algorythm

    Started by Tamiri, 02-03-2015 08:12 AM
    • Replies: 7
    • Views: 1,950
    02-13-2015, 10:31 PM Go to last post
    • Replies: 7
    • Views: 2,858
    12-12-2013, 06:36 PM Go to last post
  44. Three patches

    Started by WhiteMarlin, 01-09-2013 07:28 PM
    • Replies: 7
    • Views: 1,041
    01-15-2013, 09:51 PM Go to last post
    • Replies: 7
    • Views: 12,089
    03-13-2016, 02:57 PM Go to last post
  45. Apriori in Java application

    Started by fedetallo, 06-10-2008 10:11 AM
    • Replies: 7
    • Views: 8,143
    07-01-2008, 05:12 AM Go to last post
  46. Data Mining Component

    Started by cristhianchm, 04-23-2012 04:03 PM
    bi-server, pdi, pds, weka
    • Replies: 7
    • Views: 2,396
    04-30-2012, 03:33 AM Go to last post
  47. R Weka integration errors

    Started by AlexD, 03-21-2014 03:35 AM
    integration, java, rweka, weka
    • Replies: 7
    • Views: 11,387
    10-13-2017, 01:33 PM Go to last post
  48. Question add cluster with weka

    Started by francy_faraone, 10-16-2007 07:02 AM
    • Replies: 7
    • Views: 7,276
    07-02-2012, 02:14 AM Go to last post
    • Replies: 7
    • Views: 3,525
    11-27-2013, 02:07 AM Go to last post
  49. IBK gives a wrong result in my code

    Started by Nargess, 11-18-2013 09:23 AM
    ibk, weka
    • Replies: 7
    • Views: 1,976
    11-27-2013, 09:56 AM Go to last post
  50. www.cs.waikato.ac.nz is down

    Started by AlanF, 04-10-2012 08:35 AM
    • Replies: 7
    • Views: 2,344
    04-17-2012, 07:59 AM Go to last post
    • Replies: 7
    • Views: 8,491
    05-10-2013, 07:09 AM Go to last post
  51. [mysql]jdbc

    Started by elav87, 08-26-2010 02:27 PM
    • Replies: 7
    • Views: 3,021
    09-03-2010, 10:09 AM Go to last post
  52. connecter weka to mysql

    Started by helene0618, 06-09-2009 04:23 AM
    • Replies: 7
    • Views: 6,405
    06-12-2009, 09:44 AM Go to last post
    • Replies: 6
    • Views: 6,516
    03-19-2013, 08:51 PM Go to last post
  53. Naive Bayes with sets

    Started by sweeks, 05-07-2014 10:32 AM
    • Replies: 6
    • Views: 1,036
    05-12-2014, 03:48 PM Go to last post
    • Replies: 6
    • Views: 5,474
    06-28-2013, 11:02 AM Go to last post
  54. changing certain value to missing

    Started by mcbob, 09-17-2008 03:40 AM
    • Replies: 6
    • Views: 8,339
    05-13-2009, 01:00 AM Go to last post
  55. Requested array size exceeds VM limit

    Started by Andrey_S, 01-15-2015 04:24 AM
    • Replies: 6
    • Views: 3,823
    03-22-2015, 05:12 PM Go to last post
  56. From PMML models to Weka's "*.model" format

    Started by farouk85, 06-14-2010 04:03 AM
    • Replies: 6
    • Views: 2,353
    06-17-2010, 04:51 PM Go to last post
    • Replies: 6
    • Views: 4,229
    11-21-2012, 06:10 AM Go to last post
  57. decision tree

    Started by s123, 04-18-2013 10:36 AM
    • Replies: 6
    • Views: 1,812
    05-09-2013, 03:58 AM Go to last post
  58. Post problem with arff file loading

    Started by galib.cse, 05-15-2008 04:29 AM
    • Replies: 6
    • Views: 9,724
    05-18-2008, 03:41 AM Go to last post
    • Replies: 6
    • Views: 1,318
    07-28-2014, 05:33 AM Go to last post
  59. How can I use database for Apriori in command line?

    Started by zzmdl, 06-20-2008 02:26 PM
    • Replies: 6
    • Views: 5,169
    07-17-2008, 11:47 AM Go to last post
  60. Use Weka model with Pentaho

    Started by PiKo, 03-02-2009 10:27 AM
    • Replies: 6
    • Views: 5,428
    03-05-2009, 07:01 AM Go to last post
  61. Extend Weka with Java files

    Started by R_Rossi, 04-22-2012 05:09 AM
    • Replies: 6
    • Views: 2,361
    04-26-2012, 04:53 AM Go to last post
  62. CSV File Not Recognized

    Started by decypher, 01-13-2010 01:05 AM
    • Replies: 6
    • Views: 8,246
    01-13-2010, 11:07 PM Go to last post
    • Replies: 6
    • Views: 9,845
    06-23-2012, 11:20 PM Go to last post
  63. Clustering probabilities for test instances

    Started by slavenya, 07-07-2016 06:11 PM
    • Replies: 6
    • Views: 1,424
    08-03-2016, 05:30 AM Go to last post
  64. Saving Knowledge Flow files

    Started by ron_vancouver_bc, 09-28-2009 08:30 PM
    • Replies: 6
    • Views: 3,084
    09-30-2009, 11:46 PM Go to last post
  65. Training and cross validation error

    Started by s_joksimovic, 06-04-2013 02:45 PM
    • Replies: 6
    • Views: 3,323
    06-09-2013, 01:44 AM Go to last post
  66. weka server

    Started by yl2, 06-04-2013 05:20 PM
    • Replies: 6
    • Views: 2,561
    01-15-2014, 12:50 AM Go to last post
  67. J48 Classification Distribution

    Started by Santiago, 07-03-2010 02:55 PM
    j48 distribution
    • Replies: 6
    • Views: 3,712
    07-05-2010, 02:44 PM Go to last post
  68. Removing Outliers

    Started by Mike1961, 12-19-2011 07:55 PM
    • Replies: 6
    • Views: 7,068
    12-27-2011, 03:35 PM Go to last post
  69. LogitBoost with...logistic regression

    Started by farinadiceci, 05-17-2013 12:15 PM
    • Replies: 6
    • Views: 2,691
    05-21-2013, 04:28 AM Go to last post
  70. Confidence in NBTree

    Started by Santiago, 07-23-2009 04:06 PM
    • Replies: 6
    • Views: 2,238
    07-28-2009, 12:24 PM Go to last post
  71. Using EM ClusterMembership In CLI(ver. 3-5)

    Started by Mike1961, 07-06-2010 12:35 PM
    • Replies: 6
    • Views: 1,481
    07-07-2010, 09:12 PM Go to last post
  72. PREDICTIVE J48 - how??

    Started by AJPRDG, 09-21-2007 09:18 AM
    • Replies: 6
    • Views: 2,912
    09-25-2007, 08:04 AM Go to last post
  73. Integrating Weka with BI Platform

    Started by a.espil, 08-21-2008 09:03 AM
    • Replies: 6
    • Views: 3,887
    06-16-2010, 04:53 PM Go to last post
  74. Question Paragraph Clustering Datamining ...

    Started by gvanto, 03-07-2009 01:32 AM
    • Replies: 6
    • Views: 5,562
    03-12-2009, 12:44 PM Go to last post
  75. LMT routine in Weka

    Started by scottmac99, 11-11-2008 07:35 PM
    • Replies: 6
    • Views: 5,991
    12-15-2008, 07:08 PM Go to last post
  76. Smile Novel data structures for mining frequent itemsets

    Started by Denny, 09-13-2014 11:36 PM
    algorithm, data mining, data structure, evaluation, frequent itemset mining
    • Replies: 6
    • Views: 1,945
    01-26-2015, 08:28 PM Go to last post
  77. Where does debug information go?

    Started by greg.soulsby, 06-09-2009 04:00 PM
    • Replies: 5
    • Views: 4,362
    07-06-2009, 03:24 AM Go to last post
    • Replies: 5
    • Views: 1,288
    10-18-2010, 04:27 PM Go to last post
  78. Post Classification Feedback

    Started by tcdias, 06-19-2012 10:21 AM
    classification, feedback, weka
    • Replies: 5
    • Views: 1,867
    06-21-2012, 11:35 PM Go to last post
  79. Name of variables at FPGrowth in weka

    Started by elisya, 05-17-2012 11:16 PM
    association rules, fp growth, frequent pattern, name of variables, weka
    • Replies: 5
    • Views: 2,729
    05-20-2012, 04:18 AM Go to last post
  80. Weka Scoring using Java - Kettle

    Started by arnabkundu, 12-06-2010 07:24 AM
    weka scoring
    • Replies: 5
    • Views: 3,929
    03-13-2015, 04:30 AM Go to last post
  81. libsvm file format

    Started by s123, 03-26-2013 10:53 AM
    • Replies: 5
    • Views: 3,374
    04-08-2013, 03:09 AM Go to last post
  82. after clustering

    Started by Mohamad, 04-10-2014 04:31 AM
    • Replies: 5
    • Views: 868
    04-19-2014, 08:00 PM Go to last post
  83. LinearForwardSelection in Linux

    Started by mtalebi, 02-14-2014 06:59 AM
    • Replies: 5
    • Views: 1,459
    02-17-2014, 10:40 PM Go to last post
  84. Cobweb - Faulty Output

    Started by mwaqar, 08-31-2013 11:35 PM
    clustering, cobweb, visualization
    • Replies: 5
    • Views: 1,733
    09-01-2013, 02:45 AM Go to last post
  85. Problem in installing Weka in Linux

    Started by huajie.lee, 11-21-2007 07:11 PM
    • Replies: 5
    • Views: 12,872
    11-26-2007, 03:21 AM Go to last post
  86. how to deal with "a date attribute" in weka?

    Started by Maha, 04-05-2014 09:13 PM
    • Replies: 5
    • Views: 8,194
    05-30-2016, 05:52 AM Go to last post
  87. Use of multiple cores

    Started by greg.soulsby, 05-16-2009 04:57 AM
    • Replies: 5
    • Views: 9,100
    09-05-2014, 12:37 AM Go to last post
    • Replies: 5
    • Views: 4,353
    01-20-2011, 05:38 AM Go to last post
    • Replies: 5
    • Views: 1,109
    06-29-2012, 12:16 AM Go to last post
    • Replies: 5
    • Views: 2,887
    05-21-2009, 10:46 PM Go to last post
  88. Prediction confidence in Weka?

    Started by Serge29, 08-26-2009 12:50 PM
    • Replies: 5
    • Views: 13,323
    11-09-2012, 12:13 PM Go to last post
  89. Weka Help

    Started by eduardoneco, 11-28-2013 08:13 PM
    • Replies: 5
    • Views: 1,116
    12-02-2013, 04:00 PM Go to last post
  90. Problems programming Weka

    Started by pensadoro, 03-01-2009 08:16 AM
    • Replies: 5
    • Views: 2,560
    03-03-2009, 05:17 PM Go to last post
  91. Lightbulb How to see which word was classified to a group

    Started by Sebitas, 11-28-2012 02:07 PM
    classify, groups, j48
    • Replies: 5
    • Views: 1,556
    12-01-2012, 02:52 AM Go to last post
  92. Unhappy Connecting weka to jsp

    Started by Khawlah, 05-14-2010 08:22 AM
    • Replies: 5
    • Views: 2,721
    05-16-2010, 05:21 PM Go to last post
  93. Data Mining Techniques

    Started by mperez, 06-13-2009 04:56 AM
    • Replies: 5
    • Views: 2,144
    06-18-2009, 06:25 PM Go to last post
  94. Database property file for Greenplum?

    Started by Amber, 02-27-2010 12:01 AM
    • Replies: 5
    • Views: 4,379
    03-13-2010, 12:21 AM Go to last post
  95. Compute F-value

    Started by theng, 03-15-2010 11:48 PM
    • Replies: 5
    • Views: 2,737
    03-22-2010, 03:47 PM Go to last post
  96. Exclamation WEKA Attribute Selection

    Started by maalneexa, 05-05-2012 06:53 PM
    attribute selection, weka
    • Replies: 5
    • Views: 5,331
    05-07-2012, 09:49 PM Go to last post
  97. DM release

    Started by pavel, 02-16-2006 02:05 AM
    • Replies: 5
    • Views: 8,972
    03-16-2006, 06:36 AM Go to last post
  98. Unable To Start Weka-3-7-13

    Started by Mike1961, 01-01-2016 05:13 PM
    • Replies: 5
    • Views: 2,903
    01-04-2016, 01:58 AM Go to last post
  99. Time series Analysis

    Started by farouk85, 06-02-2010 12:02 PM
    • Replies: 5
    • Views: 3,199
    06-05-2010, 01:50 AM Go to last post
  100. Weka i18n

    Started by Yoshi, 11-10-2010 11:49 PM
    i18n, weka
    • Replies: 5
    • Views: 2,596
    12-28-2010, 09:44 PM Go to last post
  101. 2 Filters with FilteredClassifier

    Started by Banderi, 07-24-2013 09:21 AM
    • Replies: 5
    • Views: 1,435
    07-30-2013, 03:59 AM Go to last post
  102. Compare one category vs others

    Started by s_joksimovic, 07-15-2013 05:58 PM
    • Replies: 5
    • Views: 1,175
    07-29-2013, 12:26 PM Go to last post
  103. weka knowledge flow file run through Kettle

    Started by nayanad2010, 10-27-2010 07:03 AM
    • Replies: 5
    • Views: 2,679
    11-03-2010, 03:58 AM Go to last post
  104. Apriori algorithm...then what's next

    Started by perryrico, 06-18-2009 05:59 AM
    • Replies: 5
    • Views: 2,391
    06-19-2009, 03:39 AM Go to last post
    • Replies: 5
    • Views: 3,531
    07-03-2012, 02:01 PM Go to last post
    • Replies: 5
    • Views: 1,948
    05-22-2013, 03:04 AM Go to last post
  105. "Custom" cross validation

    Started by R_Rossi, 05-12-2012 06:22 AM
    • Replies: 5
    • Views: 1,620
    05-15-2012, 04:39 AM Go to last post
    • Replies: 5
    • Views: 1,163
    06-26-2013, 05:51 AM Go to last post
  106. Handling groupings in data

    Started by alexholman, 10-18-2011 11:17 AM
    • Replies: 5
    • Views: 1,209
    10-25-2011, 11:15 PM Go to last post
  107. Feature selection problems - please advise

    Started by Oziwek, 07-16-2012 02:38 AM
    • Replies: 5
    • Views: 1,178
    07-21-2012, 11:55 PM Go to last post
  108. how to predictive

    Started by helene0618, 07-01-2009 06:00 AM
    • Replies: 5
    • Views: 1,999
    07-10-2009, 06:37 AM Go to last post
  109. Smile Data base connection:classpath error

    Started by sijusony, 09-16-2008 12:45 AM
    • Replies: 5
    • Views: 2,273
    09-17-2008, 11:44 AM Go to last post
    • Replies: 5
    • Views: 3,019
    07-13-2014, 07:28 AM Go to last post
  110. ETL Tool

    Started by dinesh, 12-15-2005 10:00 PM
    • Replies: 5
    • Views: 13,153
    12-21-2005, 12:57 AM Go to last post
    • Replies: 5
    • Views: 1,124
    04-03-2012, 04:17 PM Go to last post
  111. possible bug in LibSVM

    Started by Bob M, 12-24-2013 05:37 PM
    • Replies: 5
    • Views: 1,435
    01-22-2014, 04:53 PM Go to last post
  112. Weka & Spark

    Started by Mark, 03-17-2015 03:34 AM
    distributed processing, spark, weka
    • Replies: 5
    • Views: 4,134
    01-12-2016, 06:55 AM Go to last post
  113. Output when skip list does not include all skips

    Started by sronne71, 01-04-2013 07:16 PM
    time series forecasting
    • Replies: 4
    • Views: 971
    01-10-2013, 02:43 AM Go to last post
  114. Weka knoweledge flow

    Started by nayanad2010, 10-16-2010 01:30 AM
    • Replies: 4
    • Views: 2,247
    10-17-2010, 09:54 AM Go to last post
    • Replies: 4
    • Views: 2,630
    05-12-2010, 09:16 PM Go to last post
  115. CobWeb : Access to node elements in the tree

    Started by kumar.saurabh, 02-19-2014 12:19 AM
    cobweb, conceptual clustering
    • Replies: 4
    • Views: 1,350
    02-21-2014, 02:53 AM Go to last post
  116. Postgres

    Started by Dionisio, 10-22-2008 01:02 AM
    • Replies: 4
    • Views: 2,901
    10-22-2008, 09:08 PM Go to last post
  117. Attribute selection in clustering?

    Started by wekauser, 07-08-2012 12:57 AM
    • Replies: 4
    • Views: 1,214
    07-09-2012, 10:35 PM Go to last post
  118. Building J48 Classifiers

    Started by escorcio, 05-11-2010 07:34 PM
    • Replies: 4
    • Views: 2,127
    05-12-2010, 04:33 PM Go to last post
  119. Odd 3-7-11 error; won't load any longer

    Started by conduit, 06-30-2014 09:35 PM
    • Replies: 4
    • Views: 2,827
    07-02-2014, 01:26 PM Go to last post
    • Replies: 4
    • Views: 1,175
    09-27-2013, 04:16 PM Go to last post
    • Replies: 4
    • Views: 2,225
    11-14-2013, 11:03 PM Go to last post
  120. Training/Testing LinearRegression classifier

    Started by mvroman, 05-21-2014 03:29 PM
    classifier, features, instances, linearregression, testing
    • Replies: 4
    • Views: 969
    05-28-2014, 04:59 AM Go to last post
  121. Error installing timeseriesForecasting plugin

    Started by erafen, 09-11-2013 07:03 AM
    installation, package manager, time series forecasting
    • Replies: 4
    • Views: 5,440
    10-05-2013, 09:02 PM Go to last post
    • Replies: 4
    • Views: 2,933
    07-29-2013, 02:06 AM Go to last post
  122. Unhappy Time series Analysis

    Started by SalvoB, 12-21-2012 11:36 AM
    • Replies: 4
    • Views: 798
    01-04-2013, 05:23 AM Go to last post
  123. Losing KnowledgeFlow Component details

    Started by greg.soulsby, 05-16-2009 04:35 AM
    • Replies: 4
    • Views: 2,459
    05-17-2009, 02:01 AM Go to last post
    • Replies: 4
    • Views: 1,236
    04-22-2014, 04:57 PM Go to last post
    • Replies: 4
    • Views: 11,906
    04-09-2012, 09:45 AM Go to last post
  124. SVM output classification as probability:

    Started by neub, 01-17-2008 07:12 AM
    • Replies: 4
    • Views: 12,982
    05-03-2010, 05:23 PM Go to last post
  125. JRIP on unbalanced data result interpretation

    Started by makak, 03-05-2014 10:15 AM
    • Replies: 4
    • Views: 1,182
    03-07-2014, 01:46 AM Go to last post
  126. confusion over options / filters

    Started by Bob M, 09-01-2013 06:05 PM
    • Replies: 4
    • Views: 2,080
    10-09-2013, 02:54 AM Go to last post
  127. Manually getting MLP scores

    Started by mcas, 11-06-2012 08:40 AM
    weka
    • Replies: 4
    • Views: 2,139
    11-09-2012, 11:54 AM Go to last post
    • Replies: 4
    • Views: 3,144
    01-13-2009, 12:06 AM Go to last post
  128. Association rules

    Started by flaviorrl, 07-01-2014 10:10 AM
    • Replies: 4
    • Views: 3,515
    07-14-2014, 09:00 AM Go to last post
  129. Question information

    Started by Sabrina, 04-12-2008 04:36 AM
    • Replies: 4
    • Views: 2,080
    04-14-2008, 03:03 AM Go to last post
  130. WEKA attribute selection

    Started by avalon, 03-01-2012 10:53 PM
    • Replies: 4
    • Views: 3,947
    03-12-2012, 04:30 AM Go to last post
  131. Is there any way to convert decision tree to rules?

    Started by zzmdl, 07-20-2008 05:02 PM
    • Replies: 4
    • Views: 6,683
    01-24-2009, 02:08 AM Go to last post
  132. Classification by pure rules with Ridor

    Started by jwollbold, 04-25-2014 12:09 PM
    implications, ridor, ripple down rules
    • Replies: 4
    • Views: 915
    05-07-2014, 05:53 AM Go to last post
    • Replies: 4
    • Views: 3,798
    04-20-2012, 03:53 AM Go to last post
  133. Unable to cluster text patterns

    Started by decypher, 01-12-2010 10:48 PM
    • Replies: 4
    • Views: 1,630
    01-13-2010, 09:34 AM Go to last post
  134. timeseries pattern search

    Started by hans3131, 08-01-2009 01:28 PM
    • Replies: 4
    • Views: 1,898
    08-05-2009, 03:45 PM Go to last post
  135. Output from weka - how to set decimal values

    Started by fisya, 07-19-2010 12:06 AM
    • Replies: 4
    • Views: 2,252
    07-19-2010, 04:53 PM Go to last post
  136. FPGrowth caclulation time

    Started by pointloyalty, 04-12-2011 10:47 AM
    • Replies: 4
    • Views: 1,251
    04-13-2011, 04:44 AM Go to last post
  137. Applying PCA to specific attributes

    Started by marin, 09-02-2013 06:42 PM
    pca
    • Replies: 4
    • Views: 1,506
    09-05-2013, 05:32 PM Go to last post
  138. LibLINEAR

    Started by mksaad, 06-20-2010 03:48 AM
    svm
    • Replies: 4
    • Views: 5,164
    06-29-2011, 05:04 PM Go to last post
    • Replies: 4
    • Views: 2,088
    11-19-2012, 06:19 AM Go to last post
  139. Question How to use WUMprep?

    Started by Tripperx, 10-11-2013 02:45 AM
    data cleaning, web mining, weka applications
    • Replies: 4
    • Views: 1,644
    10-16-2013, 02:45 AM Go to last post
  140. Identify the misclassified files

    Started by hexstatic, 11-28-2007 06:50 AM
    • Replies: 4
    • Views: 4,452
    12-17-2007, 06:39 AM Go to last post
    • Replies: 4
    • Views: 6,632
    07-13-2014, 05:27 AM Go to last post
    • Replies: 4
    • Views: 4,936
    04-21-2010, 11:41 PM Go to last post
  141. simple k mean SSE

    Started by bfu005, 06-04-2012 06:05 AM
    • Replies: 4
    • Views: 2,661
    06-06-2012, 10:45 PM Go to last post
  142. How can I help?

    Started by null000llun, 09-18-2013 06:19 PM
    • Replies: 4
    • Views: 1,060
    09-22-2013, 05:56 AM Go to last post
    • Replies: 4
    • Views: 6,166
    04-28-2014, 01:33 AM Go to last post
  143. EM Algorithm Inconsistency

    Started by oyukruk, 02-25-2011 06:40 PM
    • Replies: 4
    • Views: 1,794
    02-26-2011, 10:55 PM Go to last post
  144. WEKA at Amazon EC2

    Started by OMD, 12-29-2012 03:13 PM
    • Replies: 4
    • Views: 2,904
    01-02-2013, 10:29 PM Go to last post
  145. Advice needed on evaluation

    Started by riverculture, 02-11-2009 01:00 AM
    • Replies: 4
    • Views: 2,822
    02-15-2009, 06:05 PM Go to last post
  146. Question connecting to Postgresql DB in Weka

    Started by satran, 09-27-2012 08:12 AM
    postgresql, weka
    • Replies: 4
    • Views: 8,351
    09-28-2012, 06:07 AM Go to last post
  147. Naive Bayes and numeric (continuous) features

    Started by wekauser2013, 09-03-2013 10:08 PM
    • Replies: 4
    • Views: 8,186
    09-12-2013, 04:10 AM Go to last post
  148. Question "Trying to add database driver" issue

    Started by WillSan, 05-19-2011 11:36 AM
    • Replies: 4
    • Views: 11,696
    03-03-2014, 07:55 PM Go to last post
  149. Question Measuring document similarity

    Started by stardust, 02-29-2012 06:28 AM
    • Replies: 4
    • Views: 1,720
    03-04-2012, 03:46 PM Go to last post
  150. WEKA jdbc error for PostgreSQL

    Started by samweiss, 01-12-2013 12:52 PM
    • Replies: 4
    • Views: 2,705
    01-17-2013, 03:29 PM Go to last post
  151. How to add Silhouette Coefficient to weka

    Started by Nahalsaeedi, 07-21-2013 02:45 AM
    • Replies: 4
    • Views: 4,840
    07-30-2013, 08:21 AM Go to last post
  152. How to increase heap size?

    Started by riverculture, 01-03-2009 07:17 AM
    • Replies: 4
    • Views: 18,178
    12-09-2012, 01:38 PM Go to last post
  153. First experience - CSV file loading

    Started by dhartford, 04-18-2014 04:00 PM
    • Replies: 4
    • Views: 1,057
    04-28-2014, 09:16 AM Go to last post
    • Replies: 4
    • Views: 2,706
    07-20-2012, 07:54 AM Go to last post
    • Replies: 4
    • Views: 1,364
    03-07-2014, 07:43 AM Go to last post
    • Replies: 4
    • Views: 1,278
    02-20-2014, 11:40 AM Go to last post
    • Replies: 4
    • Views: 1,869
    04-02-2012, 06:33 PM Go to last post
  154. InterquartileRange

    Started by actregouet, 02-29-2012 12:37 PM
    extreme, interquartilerange, outlier
    • Replies: 4
    • Views: 1,285
    03-05-2012, 04:42 PM Go to last post

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