Hitachi Vantara Pentaho Community Forums
  1. Announcement:
    Forum Shutdown
    lfrembes (Administrator)
    08-18-2019
    Views:
    35,327
Page 1 of 8 123 ... LastLast
Threads 1 to 200 of 1452

Forum: Pentaho Data Mining [WEKA]

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

  1. Selecting Attributes with Weka

    Started by PuneetK, 03-25-2009 09:27 AM
    • Replies: 15
    • Views: 39,193
    04-23-2014, 05:22 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: 23,836
    02-13-2013, 01:24 PM Go to last post
  3. How to increase heap size?

    Started by riverculture, 01-03-2009 07:17 AM
    • Replies: 4
    • Views: 18,136
    12-09-2012, 01:38 PM Go to last post
  4. Exclamation Decision tree in Weka

    Started by k99, 05-18-2010 06:52 AM
    • Replies: 12
    • Views: 16,451
    03-07-2012, 05:46 AM Go to last post
  5. Scalability of WEKA using Apriori

    Started by ppeddi, 12-09-2009 02:59 PM
    • Replies: 48
    • Views: 16,056
    06-02-2015, 04:42 AM Go to last post
  6. Kmeans with WEKA

    Started by yassou, 06-19-2009 04:08 PM
    • Replies: 9
    • Views: 15,954
    06-22-2009, 09:05 AM Go to last post
  7. Thumbs up New Weka 3.6.6 and 3.7.5 releases

    Started by Mark, 10-30-2011 11:03 PM
    • Replies: 0
    • Views: 14,818
    10-30-2011, 11:03 PM Go to last post
  8. interpreting ROC curves in weka

    Started by loc, 09-01-2011 05:44 AM
    • Replies: 9
    • Views: 14,320
    03-14-2013, 03:34 AM Go to last post
  9. Question Change the attribute order with Weka

    Started by francy_faraone, 10-25-2007 05:58 AM
    • Replies: 3
    • Views: 13,734
    10-28-2007, 07:03 PM Go to last post
  10. correlation coefficient

    Started by riverculture, 02-11-2009 01:51 AM
    • Replies: 8
    • Views: 13,688
    02-16-2009, 06:53 PM Go to last post
  11. Prediction confidence in Weka?

    Started by Serge29, 08-26-2009 12:50 PM
    • Replies: 5
    • Views: 13,213
    11-09-2012, 12:13 PM Go to last post
  12. Experimenter: how to set class attribute?

    Started by pgan, 05-17-2008 03:49 AM
    • Replies: 1
    • Views: 13,153
    05-17-2008, 06:52 AM Go to last post
  13. ETL Tool

    Started by dinesh, 12-15-2005 10:00 PM
    • Replies: 5
    • Views: 13,112
    12-21-2005, 12:57 AM Go to last post
  14. Cross Validation in Weka

    Started by Lazza87, 04-12-2012 12:22 PM
    • Replies: 9
    • Views: 12,876
    01-13-2016, 10:15 PM Go to last post
    • Replies: 21
    • Views: 12,857
    01-06-2010, 07:25 AM Go to last post
    • Replies: 12
    • Views: 12,799
    11-29-2009, 04:00 PM Go to last post
  15. Problem in installing Weka in Linux

    Started by huajie.lee, 11-21-2007 07:11 PM
    • Replies: 5
    • Views: 12,788
    11-26-2007, 03:21 AM Go to last post
  16. SVM output classification as probability:

    Started by neub, 01-17-2008 07:12 AM
    • Replies: 4
    • Views: 12,786
    05-03-2010, 05:23 PM Go to last post
  17. connect weka to the mysql database

    Started by jackkk, 10-13-2011 01:00 PM
    • Replies: 24
    • Views: 12,278
    04-04-2016, 12:26 AM Go to last post
  18. Weka

    Started by mnutty, 07-01-2005 08:38 AM
    • Replies: 4
    • Views: 12,107
    11-28-2005, 05:43 AM Go to last post
  19. SimpleKMeans Clustering in WEKA

    Started by cpc2, 10-07-2009 05:58 AM
    • Replies: 1
    • Views: 12,047
    10-07-2009, 09:30 PM Go to last post
  20. Unhappy Error in loading a arff file into Weka explorer

    Started by france, 12-06-2007 12:10 PM
    • Replies: 3
    • Views: 12,014
    12-10-2007, 11:43 AM Go to last post
  21. Thumbs up Weka 3.6.7 and 3.7.6 releases

    Started by Mark, 05-10-2012 10:49 PM
    data mining, new release, weka
    • Replies: 3
    • Views: 11,969
    12-17-2012, 06:42 PM Go to last post
    • Replies: 9
    • Views: 11,969
    06-07-2008, 12:10 AM Go to last post
    • Replies: 7
    • Views: 11,942
    03-13-2016, 02:57 PM Go to last post
  22. Weka 3.9.2 won't load

    Started by Obamendes, 02-08-2018 09:02 AM
    • Replies: 0
    • Views: 11,932
    02-08-2018, 09:02 AM Go to last post
    • Replies: 4
    • Views: 11,891
    04-09-2012, 09:45 AM Go to last post
  23. Market Basket in Weka

    Started by pro_naveen, 04-05-2009 10:01 PM
    • Replies: 20
    • Views: 11,677
    06-16-2009, 04:35 AM Go to last post
  24. Document clustering using weka k-means

    Started by estella, 06-06-2008 12:26 PM
    • Replies: 4
    • Views: 11,603
    06-09-2008, 04:57 AM Go to last post
  25. Question "Trying to add database driver" issue

    Started by WillSan, 05-19-2011 11:36 AM
    • Replies: 4
    • Views: 11,530
    03-03-2014, 07:55 PM Go to last post
  26. R Weka integration errors

    Started by AlexD, 03-21-2014 03:35 AM
    integration, java, rweka, weka
    • Replies: 7
    • Views: 11,060
    10-13-2017, 01:33 PM Go to last post
  27. Visualize final neural network

    Started by boemans, 04-24-2008 12:14 PM
    • Replies: 3
    • Views: 10,911
    04-27-2008, 07:13 PM Go to last post
  28. WEKA Multilayer perceptron

    Started by buyukonol, 03-02-2010 07:31 AM
    • Replies: 1
    • Views: 10,596
    03-03-2010, 09:37 PM Go to last post
  29. Using WEKA via Command line

    Started by cpc2, 09-25-2009 09:43 AM
    • Replies: 3
    • Views: 10,436
    09-30-2009, 04:14 PM Go to last post
  30. Thumbs up New Weka 3.6.9 and 3.7.8 releases

    Started by Mark, 01-24-2013 09:33 PM
    data mining, new release, weka
    • Replies: 2
    • Views: 10,068
    02-21-2013, 03:00 PM Go to last post
    • Replies: 3
    • Views: 9,842
    06-28-2014, 04:11 AM Go to last post
    • Replies: 6
    • Views: 9,736
    06-23-2012, 11:20 PM Go to last post
  31. Post problem with arff file loading

    Started by galib.cse, 05-15-2008 04:29 AM
    • Replies: 6
    • Views: 9,646
    05-18-2008, 03:41 AM Go to last post
  32. How to create matrix correlation in WEKA?

    Started by manolot9, 05-07-2010 04:45 PM
    • Replies: 1
    • Views: 9,276
    05-09-2010, 04:49 PM Go to last post
    • Replies: 2
    • Views: 9,130
    02-26-2012, 10:56 AM Go to last post
  33. Use of multiple cores

    Started by greg.soulsby, 05-16-2009 04:57 AM
    • Replies: 5
    • Views: 8,998
    09-05-2014, 12:37 AM Go to last post
  34. DM release

    Started by pavel, 02-16-2006 02:05 AM
    • Replies: 5
    • Views: 8,927
    03-16-2006, 06:36 AM Go to last post
  35. Thumbs up New Weka 3.4.19, 3.6.5 and 3.7.4 releases

    Started by Mark, 06-30-2011 05:27 AM
    data mining, machine learning, release, weka
    • Replies: 0
    • Views: 8,756
    06-30-2011, 05:27 AM Go to last post
  36. Weka In Web Application How?

    Started by JauB, 02-07-2008 03:40 PM
    • Replies: 8
    • Views: 8,657
    02-14-2008, 08:28 AM Go to last post
    • Replies: 2
    • Views: 8,639
    06-23-2013, 03:59 AM Go to last post
    • Replies: 1
    • Views: 8,504
    04-25-2008, 09:59 AM Go to last post
    • Replies: 7
    • Views: 8,392
    05-10-2013, 07:09 AM Go to last post
  37. Visualizations in weka

    Started by Natral, 06-08-2010 04:29 PM
    • Replies: 2
    • Views: 8,382
    06-08-2010, 10:51 PM Go to last post
  38. Question connecting to Postgresql DB in Weka

    Started by satran, 09-27-2012 08:12 AM
    postgresql, weka
    • Replies: 4
    • Views: 8,268
    09-28-2012, 06:07 AM Go to last post
  39. changing certain value to missing

    Started by mcbob, 09-17-2008 03:40 AM
    • Replies: 6
    • Views: 8,243
    05-13-2009, 01:00 AM Go to last post
  40. Convert Weka decision trees into XML files

    Started by lucsorel, 11-17-2007 12:29 AM
    • Replies: 2
    • Views: 8,226
    04-13-2010, 03:20 AM Go to last post
  41. CSV File Not Recognized

    Started by decypher, 01-13-2010 01:05 AM
    • Replies: 6
    • Views: 8,181
    01-13-2010, 11:07 PM Go to last post
  42. Naive Bayes and numeric (continuous) features

    Started by wekauser2013, 09-03-2013 10:08 PM
    • Replies: 4
    • Views: 8,080
    09-12-2013, 04:10 AM Go to last post
  43. Apriori in Java application

    Started by fedetallo, 06-10-2008 10:11 AM
    • Replies: 7
    • Views: 8,079
    07-01-2008, 05:12 AM Go to last post
  44. how to deal with "a date attribute" in weka?

    Started by Maha, 04-05-2014 09:13 PM
    • Replies: 5
    • Views: 7,811
    05-30-2016, 05:52 AM Go to last post
  45. Market Basket Tutorial

    Started by scmjea, 12-18-2007 06:07 AM
    • Replies: 3
    • Views: 7,799
    12-18-2007, 07:20 PM Go to last post
  46. Question User Interface for WEKA

    Started by EMoscosoCam, 11-07-2007 01:18 PM
    • Replies: 2
    • Views: 7,751
    11-08-2007, 12:38 PM Go to last post
  47. how to load csv file from java code into weka

    Started by gemini32, 12-10-2012 01:04 AM
    • Replies: 1
    • Views: 7,693
    12-10-2012, 09:45 PM Go to last post
  48. Error Importing CSV File into WEKA

    Started by ddilemme, 07-14-2013 05:38 PM
    csv, error, weka
    • Replies: 1
    • Views: 7,512
    07-14-2013, 09:34 PM Go to last post
    • Replies: 9
    • Views: 7,391
    10-03-2011, 11:01 AM Go to last post
  49. Question add cluster with weka

    Started by francy_faraone, 10-16-2007 07:02 AM
    • Replies: 7
    • Views: 7,220
    07-02-2012, 02:14 AM Go to last post
  50. EM clustering output unclear

    Started by Andrei Ursu, 02-18-2010 07:12 PM
    • Replies: 1
    • Views: 7,059
    02-19-2010, 09:21 PM Go to last post
    • Replies: 2
    • Views: 6,993
    03-13-2007, 06:22 PM Go to last post
  51. Removing Outliers

    Started by Mike1961, 12-19-2011 07:55 PM
    • Replies: 6
    • Views: 6,965
    12-27-2011, 03:35 PM Go to last post
    • Replies: 1
    • Views: 6,938
    01-14-2015, 03:34 AM Go to last post
    • Replies: 2
    • Views: 6,880
    06-23-2011, 04:28 PM Go to last post
  52. Exclamation New Weka 3.4.18, 3.6.4 and 3.7.3 releases

    Started by Mark, 12-09-2010 09:49 PM
    release, weka
    • Replies: 0
    • Views: 6,703
    12-09-2010, 09:49 PM Go to last post
  53. Is there any way to convert decision tree to rules?

    Started by zzmdl, 07-20-2008 05:02 PM
    • Replies: 4
    • Views: 6,629
    01-24-2009, 02:08 AM Go to last post
  54. Using Weka in a web app

    Started by WhiteMarlin, 08-16-2011 08:11 PM
    • Replies: 15
    • Views: 6,628
    12-06-2012, 12:01 AM Go to last post
    • Replies: 4
    • Views: 6,565
    07-13-2014, 05:27 AM Go to last post
  55. Pentaho and mondrian

    Started by Blue_box, 08-22-2006 10:09 AM
    • Replies: 1
    • Views: 6,532
    08-22-2006, 10:14 PM Go to last post
  56. Time Series Forecasting - Data collection intervals

    Started by npower, 01-27-2015 01:42 PM
    forecasting, mysql, timeseries
    • Replies: 10
    • Views: 6,512
    10-30-2017, 06:52 AM Go to last post
  57. What happened to "UserClassifier"?

    Started by AlanF, 04-06-2012 11:09 AM
    userclassifier weka
    • Replies: 2
    • Views: 6,484
    04-07-2012, 11:01 AM Go to last post
    • Replies: 6
    • Views: 6,467
    03-19-2013, 08:51 PM Go to last post
  58. Comparing Confusion Matrices

    Started by textminer, 05-05-2008 11:13 AM
    • Replies: 8
    • Views: 6,450
    11-13-2012, 12:25 PM Go to last post
    • Replies: 2
    • Views: 6,426
    01-24-2013, 09:49 AM Go to last post
  59. Weka MySQL connection

    Started by myBuddelM, 10-27-2006 06:23 AM
    • Replies: 2
    • Views: 6,344
    11-03-2006, 04:03 AM Go to last post
  60. connecter weka to mysql

    Started by helene0618, 06-09-2009 04:23 AM
    • Replies: 7
    • Views: 6,329
    06-12-2009, 09:44 AM Go to last post
    • Replies: 4
    • Views: 6,234
    06-08-2010, 03:46 AM Go to last post
  61. How to set minNumObjects in J48

    Started by alexholman, 01-20-2011 04:20 PM
    • Replies: 3
    • Views: 6,178
    01-25-2011, 07:24 PM Go to last post
  62. Thumbs up New Weka 3.6.8 and 3.7.7 releases

    Started by Mark, 08-16-2012 08:05 PM
    • Replies: 0
    • Views: 6,107
    08-16-2012, 08:05 PM Go to last post
  63. Exclamation New Weka 3.4.17, 3.6.3 and 3.7.2 releases

    Started by Mark, 07-30-2010 12:27 AM
    • Replies: 0
    • Views: 6,060
    07-30-2010, 12:27 AM Go to last post
    • Replies: 4
    • Views: 6,020
    04-28-2014, 01:33 AM Go to last post
  64. Web or not ?

    Started by Luuzz, 11-29-2005 12:27 AM
    • Replies: 2
    • Views: 6,020
    11-29-2005, 06:12 AM Go to last post
  65. exception on loading Package Manager

    Started by AlanF, 02-26-2012 11:42 AM
    bug, exception
    • Replies: 2
    • Views: 5,999
    02-26-2012, 05:03 PM Go to last post
  66. Linear Discriminant Analysis

    Started by didimo16, 03-17-2010 12:31 PM
    • Replies: 1
    • Views: 5,982
    03-17-2010, 05:44 PM Go to last post
  67. Credit Card Fraud Detection out of curiousity

    Started by perryrico, 07-07-2009 07:51 AM
    • Replies: 9
    • Views: 5,971
    05-22-2017, 05:56 PM Go to last post
  68. LMT routine in Weka

    Started by scottmac99, 11-11-2008 07:35 PM
    • Replies: 6
    • Views: 5,957
    12-15-2008, 07:08 PM Go to last post
  69. Sample use cases of Data Mining

    Started by dhartford, 02-28-2008 11:01 AM
    • Replies: 1
    • Views: 5,899
    02-28-2008, 06:18 PM Go to last post
    • Replies: 1
    • Views: 5,757
    08-29-2012, 05:04 AM Go to last post
  70. Arrow Error message: Class index is negative (not set)!

    Started by Bob M, 12-12-2013 07:33 PM
    • Replies: 19
    • Views: 5,756
    12-18-2013, 03:58 AM Go to last post
  71. Cannot find JDBC Driver

    Started by AlexPeake, 10-30-2007 11:14 PM
    • Replies: 2
    • Views: 5,707
    11-04-2007, 07:39 PM Go to last post
  72. LibSVM Probability Estimation

    Started by pjmendes, 08-25-2009 12:40 PM
    probability estimation
    • Replies: 3
    • Views: 5,665
    08-26-2009, 10:07 AM Go to last post
  73. classpath and libsvm

    Started by ivo, 11-29-2007 05:53 PM
    • Replies: 1
    • Views: 5,583
    11-30-2007, 06:12 AM Go to last post
    • Replies: 14
    • Views: 5,567
    08-27-2013, 12:07 AM Go to last post
  74. Question Paragraph Clustering Datamining ...

    Started by gvanto, 03-07-2009 01:32 AM
    • Replies: 6
    • Views: 5,518
    03-12-2009, 12:44 PM Go to last post
  75. replacing attribute values

    Started by loc, 07-14-2011 10:59 AM
    • Replies: 1
    • Views: 5,503
    07-14-2011, 06:13 PM Go to last post
  76. Clover ETL

    Started by guzaldon, 04-10-2006 11:29 AM
    • Replies: 2
    • Views: 5,496
    12-26-2006, 07:38 PM Go to last post
  77. Converting Timestamp in JDBC

    Started by greg.soulsby, 11-10-2009 03:20 AM
    • Replies: 3
    • Views: 5,450
    11-10-2009, 07:15 PM Go to last post
  78. error when i load instances

    Started by helene0618, 06-16-2009 12:41 PM
    • Replies: 13
    • Views: 5,446
    06-19-2009, 12:23 PM Go to last post
    • Replies: 6
    • Views: 5,411
    06-28-2013, 11:02 AM Go to last post
  79. StringToWordVector Options

    Started by mksaad, 12-15-2009 03:48 AM
    stringtowordvector, tfidf
    • Replies: 3
    • Views: 5,407
    12-16-2009, 03:18 PM Go to last post
    • Replies: 2
    • Views: 5,400
    11-11-2008, 03:41 AM Go to last post
  80. Use Weka model with Pentaho

    Started by PiKo, 03-02-2009 10:27 AM
    • Replies: 6
    • Views: 5,396
    03-05-2009, 07:01 AM Go to last post
  81. Help with setOptions request

    Started by J_Riccotty, 12-04-2008 11:02 AM
    • Replies: 2
    • Views: 5,376
    12-05-2008, 12:19 PM Go to last post
  82. Error installing timeseriesForecasting plugin

    Started by erafen, 09-11-2013 07:03 AM
    installation, package manager, time series forecasting
    • Replies: 4
    • Views: 5,374
    10-05-2013, 09:02 PM Go to last post
  83. about weka's decision trees

    Started by loc, 07-13-2011 12:09 PM
    • Replies: 1
    • Views: 5,366
    07-13-2011, 05:55 PM Go to last post
  84. Lift in Association Mining

    Started by bport, 06-02-2009 11:54 AM
    • Replies: 2
    • Views: 5,303
    06-11-2009, 05:43 AM Go to last post
  85. Feature Selection by own java code

    Started by fersiniel, 05-12-2009 11:09 AM
    • Replies: 1
    • Views: 5,297
    05-13-2009, 09:52 PM Go to last post
  86. Exclamation WEKA Attribute Selection

    Started by maalneexa, 05-05-2012 06:53 PM
    attribute selection, weka
    • Replies: 5
    • Views: 5,283
    05-07-2012, 09:49 PM Go to last post
    • Replies: 2
    • Views: 5,204
    11-26-2014, 04:18 AM Go to last post
  87. How WEKA is integrated with Pentaho

    Started by mabroukeh, 09-07-2011 10:19 AM
    etl, java, mining, weka
    • Replies: 1
    • Views: 5,171
    09-08-2011, 04:42 PM Go to last post
  88. WEKA User´s Manual

    Started by andriuking, 11-05-2007 12:55 PM
    • Replies: 2
    • Views: 5,158
    11-06-2007, 08:08 AM Go to last post
  89. j48 is off

    Started by logos, 01-07-2011 11:19 AM
    • Replies: 1
    • Views: 5,138
    01-08-2011, 05:13 AM Go to last post
  90. Question Best place to start?

    Started by gvanto, 05-13-2008 01:29 AM
    • Replies: 12
    • Views: 5,131
    06-09-2008, 08:26 PM Go to last post
  91. How can I use database for Apriori in command line?

    Started by zzmdl, 06-20-2008 02:26 PM
    • Replies: 6
    • Views: 5,131
    07-17-2008, 11:47 AM Go to last post
  92. LibLINEAR

    Started by mksaad, 06-20-2010 03:48 AM
    svm
    • Replies: 4
    • Views: 5,123
    06-29-2011, 05:04 PM Go to last post
    • Replies: 1
    • Views: 5,086
    04-07-2012, 07:21 PM Go to last post
  93. Difference between SMO and LibSVM

    Started by s123, 08-08-2013 01:33 AM
    • Replies: 3
    • Views: 5,078
    08-28-2013, 12:46 AM Go to last post
    • Replies: 1
    • Views: 5,075
    12-27-2006, 09:19 AM Go to last post
  94. Thumbs up New Weka 3.6.10 and 3.7.10 releases

    Started by Mark, 07-31-2013 12:03 AM
    release, weka
    • Replies: 1
    • Views: 5,068
    08-02-2013, 04:38 AM Go to last post
  95. Weka and the zoo database

    Started by rickmccabe2, 11-24-2009 06:23 AM
    discretize, j48, weka, zoo
    • Replies: 1
    • Views: 5,025
    11-29-2009, 04:10 PM Go to last post
  96. Numeric prediction on WEKA:

    Started by MeriPNG, 04-08-2009 02:39 AM
    • Replies: 2
    • Views: 4,999
    04-15-2009, 01:17 AM Go to last post
  97. Entropy based discretization

    Started by greg.soulsby, 01-27-2010 03:17 PM
    • Replies: 1
    • Views: 4,996
    01-27-2010, 03:36 PM Go to last post
  98. K-means in weka: which distance measure?

    Started by romenx, 10-20-2006 08:06 AM
    • Replies: 4
    • Views: 4,971
    11-15-2006, 02:40 PM Go to last post
  99. xls CSV WEKA

    Started by taoufiq1983, 12-31-2008 08:12 AM
    • Replies: 1
    • Views: 4,913
    12-31-2008, 03:17 PM Go to last post
  100. Exclamation WekaServer Plugin...

    Started by erkan, 05-19-2012 05:04 PM
    • Replies: 16
    • Views: 4,909
    07-31-2013, 05:00 PM Go to last post
  101. Thumbs up New Weka 3.7.9 release

    Started by Mark, 02-21-2013 11:04 PM
    • Replies: 1
    • Views: 4,909
    03-09-2013, 01:51 PM Go to last post
    • Replies: 4
    • Views: 4,894
    04-21-2010, 11:41 PM Go to last post
  102. Association rules with Weka

    Started by mtefe, 05-23-2013 02:54 PM
    • Replies: 2
    • Views: 4,877
    05-30-2013, 03:32 PM Go to last post
  103. Problem in testing data in J48, WEKA

    Started by utm_ong, 11-12-2012 04:47 AM
    j48, test dataset, testing, train dataset, weka
    • Replies: 1
    • Views: 4,872
    11-13-2012, 03:09 PM Go to last post
  104. Stock Market Prediction

    Started by perryrico, 06-24-2009 09:02 AM
    • Replies: 9
    • Views: 4,868
    07-28-2009, 03:03 PM Go to last post
  105. Export or Import the WEKA output to Excel

    Started by Tamiri, 02-11-2015 05:00 AM
    • Replies: 1
    • Views: 4,844
    02-13-2015, 10:33 PM Go to last post
  106. Lift-chart

    Started by boemans, 11-04-2007 09:11 AM
    • Replies: 3
    • Views: 4,788
    11-05-2007, 04:29 PM Go to last post
    • Replies: 3
    • Views: 4,771
    08-25-2011, 03:54 AM Go to last post
    • Replies: 2
    • Views: 4,766
    10-07-2011, 05:25 AM Go to last post
  107. Rename the values of attributes

    Started by nilchi, 06-29-2014 11:17 AM
    • Replies: 1
    • Views: 4,753
    07-01-2014, 05:21 AM Go to last post
  108. How to add Silhouette Coefficient to weka

    Started by Nahalsaeedi, 07-21-2013 02:45 AM
    • Replies: 4
    • Views: 4,742
    07-30-2013, 08:21 AM Go to last post
  109. Question How to insert a new algorithm in WEKA?

    Started by pro_naveen, 05-05-2011 03:26 AM
    algorithm, java src into weka, new algorithm in weka
    • Replies: 2
    • Views: 4,740
    05-16-2011, 05:13 PM Go to last post
  110. getting un exception while opening the Database

    Started by JauB, 02-26-2008 12:08 PM
    • Replies: 1
    • Views: 4,738
    03-02-2008, 04:46 PM Go to last post
  111. SAS to weka-format

    Started by boemans, 10-26-2007 09:59 AM
    • Replies: 4
    • Views: 4,701
    11-04-2007, 07:18 AM Go to last post
  112. Query on interpreting confusion matrix

    Started by huajie.lee, 12-06-2007 01:05 AM
    • Replies: 1
    • Views: 4,676
    12-06-2007, 06:16 PM Go to last post
    • Replies: 3
    • Views: 4,672
    08-26-2012, 06:23 AM Go to last post
  113. Weka scoring plugin error

    Started by maheshsahini, 09-16-2010 05:23 AM
    • Replies: 10
    • Views: 4,633
    03-24-2011, 03:44 PM Go to last post
  114. Weka memory again

    Started by LearnByTweet, 12-24-2011 08:03 PM
    • Replies: 3
    • Views: 4,614
    01-03-2012, 03:05 PM Go to last post
  115. apriori algorithm in Weka

    Started by yosr, 04-24-2013 05:10 AM
    • Replies: 3
    • Views: 4,611
    06-13-2013, 12:08 AM Go to last post
    • Replies: 4
    • Views: 4,609
    06-22-2015, 10:50 AM Go to last post
    • Replies: 2
    • Views: 4,597
    11-18-2015, 11:59 PM Go to last post
  116. Logistic regression

    Started by boemans, 11-04-2007 09:08 AM
    • Replies: 1
    • Views: 4,568
    11-04-2007, 05:11 PM Go to last post
  117. Summary of classifiers somewhere?

    Started by greg.soulsby, 03-07-2010 05:18 PM
    • Replies: 1
    • Views: 4,565
    03-07-2010, 08:53 PM Go to last post
    • Replies: 2
    • Views: 4,535
    06-12-2014, 02:18 AM Go to last post
  118. problem with unbalanced dataset, weka libsvm

    Started by dibyam4, 01-17-2012 12:11 PM
    • Replies: 3
    • Views: 4,534
    07-17-2012, 09:13 AM Go to last post
  119. tet mining with weka

    Started by anciri80, 06-22-2008 05:13 AM
    • Replies: 2
    • Views: 4,413
    07-01-2008, 03:51 PM Go to last post
  120. Identify the misclassified files

    Started by hexstatic, 11-28-2007 06:50 AM
    • Replies: 4
    • Views: 4,409
    12-17-2007, 06:39 AM Go to last post
  121. Correctly classified instances

    Started by nantiamak, 08-31-2012 04:53 PM
    • Replies: 2
    • Views: 4,404
    09-10-2012, 02:23 AM Go to last post
  122. Question KEA Keyphrase Extractor

    Started by gvanto, 06-20-2008 02:46 AM
    • Replies: 1
    • Views: 4,392
    06-20-2008, 03:42 AM Go to last post
  123. J48 algorithm

    Started by ltai, 08-11-2010 02:18 PM
    • Replies: 1
    • Views: 4,385
    08-11-2010, 04:54 PM Go to last post
  124. Database property file for Greenplum?

    Started by Amber, 02-27-2010 12:01 AM
    • Replies: 5
    • Views: 4,357
    03-13-2010, 12:21 AM Go to last post
  125. Support Vector Machine, RBF kernel

    Started by tfawcett, 07-27-2009 02:27 PM
    • Replies: 2
    • Views: 4,336
    07-27-2009, 11:49 PM Go to last post
  126. Id3

    Started by cnidhi, 08-24-2010 11:25 AM
    data mining, id3, rst
    • Replies: 3
    • Views: 4,335
    06-23-2015, 07:13 PM Go to last post
  127. WEKA GUI Chooser not loading

    Started by Backstroke, 06-25-2016 10:07 PM
    • Replies: 4
    • Views: 4,330
    07-09-2016, 05:12 PM Go to last post
  128. Where does debug information go?

    Started by greg.soulsby, 06-09-2009 04:00 PM
    • Replies: 5
    • Views: 4,327
    07-06-2009, 03:24 AM Go to last post
    • Replies: 5
    • Views: 4,317
    01-20-2011, 05:38 AM Go to last post
  129. Compiling Weka in Eclipse

    Started by pensadoro, 10-03-2008 04:33 AM
    • Replies: 2
    • Views: 4,313
    10-04-2008, 06:26 AM Go to last post
  130. Question IBk in Weka

    Started by francy_faraone, 03-25-2009 08:39 AM
    • Replies: 2
    • Views: 4,307
    03-27-2009, 12:05 PM Go to last post
  131. Post time series forecasting

    Started by mutaz1, 07-03-2014 06:01 AM
    • Replies: 8
    • Views: 4,277
    09-18-2014, 05:32 PM Go to last post
    • Replies: 6
    • Views: 4,194
    11-21-2012, 06:10 AM Go to last post
  132. SVM and artificial neural networks

    Started by boemans, 11-14-2007 07:05 AM
    • Replies: 2
    • Views: 4,177
    11-16-2007, 03:44 AM Go to last post
  133. percentage split

    Started by s123, 04-17-2013 10:36 AM
    • Replies: 3
    • Views: 4,170
    04-18-2013, 06:02 PM Go to last post
  134. How to add a String attribute to a dataset?

    Started by Sebi, 10-02-2013 11:50 AM
    java
    • Replies: 1
    • Views: 4,161
    10-07-2013, 10:40 PM Go to last post
  135. using separate training and test files

    Started by AlanF, 02-25-2012 08:26 PM
    • Replies: 2
    • Views: 4,158
    02-26-2012, 05:08 PM Go to last post
  136. Question linking arff files into one

    Started by francy_faraone, 04-18-2008 04:08 AM
    • Replies: 1
    • Views: 4,156
    04-18-2008, 06:32 PM Go to last post
  137. SSE K-Means in WEKA

    Started by anonymous_code, 04-30-2013 10:07 AM
    kmeans, sse, weka
    • Replies: 3
    • Views: 4,150
    05-01-2013, 04:45 PM Go to last post
  138. Question Incorrectly Classified Instances vs. Tree Results

    Started by averni, 09-03-2009 11:36 AM
    classified, incorrect, instances, tree
    • Replies: 2
    • Views: 4,133
    09-04-2009, 04:14 AM Go to last post
  139. Question Weka Java API - Linear Regression ...

    Started by PabloGo, 04-02-2016 11:01 PM
    java, linear regression, weka
    • Replies: 12
    • Views: 4,124
    04-17-2016, 04:45 AM Go to last post
  140. Question How to use a decision tree

    Started by Pask, 01-25-2008 01:12 PM
    • Replies: 2
    • Views: 4,123
    01-28-2008, 07:06 PM Go to last post
    • Replies: 1
    • Views: 4,122
    08-08-2013, 03:35 AM Go to last post
  141. Requested array size exceeds VM limit

    Started by b.borisaniya, 07-02-2014 03:40 AM
    • Replies: 3
    • Views: 4,121
    07-09-2014, 10:46 PM Go to last post
  142. weka.core.denseInstance class is missing in weka.jar

    Started by Asma, 09-24-2014 01:22 PM
    weka, weka applications, weka apriori arff java, weka classifier, weka dat minning
    • Replies: 1
    • Views: 4,089
    09-24-2014, 03:38 PM Go to last post
  143. J48 classifier

    Started by hubert39, 04-17-2007 04:37 AM
    • Replies: 2
    • Views: 4,087
    04-17-2007, 05:03 AM Go to last post
  144. bayesian network

    Started by jackkk, 10-16-2011 11:30 AM
    • Replies: 15
    • Views: 4,084
    02-28-2012, 01:20 PM Go to last post
  145. resources for kettle?

    Started by guzaldon, 04-10-2006 12:33 PM
    • Replies: 1
    • Views: 4,083
    05-20-2006, 07:01 PM Go to last post
  146. Combining already generated models in WEKA

    Started by mlacencio, 05-17-2012 07:58 AM
    combination, models
    • Replies: 3
    • Views: 4,081
    11-13-2012, 09:13 PM Go to last post
  147. trying to connect to postgres database

    Started by lconklin, 03-11-2009 04:46 PM
    • Replies: 2
    • Views: 4,080
    03-13-2009, 12:55 PM Go to last post
  148. Thumbs up New Weka 3.6.14, 3.8.0 and 3.9.0 releases!

    Started by Mark, 04-14-2016 11:32 PM
    weka release
    • Replies: 0
    • Views: 4,043
    04-14-2016, 11:32 PM Go to last post
    • Replies: 2
    • Views: 4,013
    12-04-2012, 10:04 AM Go to last post
  149. Weka & Spark

    Started by Mark, 03-17-2015 03:34 AM
    distributed processing, spark, weka
    • Replies: 5
    • Views: 4,012
    01-12-2016, 06:55 AM Go to last post
    • Replies: 1
    • Views: 4,001
    03-01-2007, 04:58 PM Go to last post
  150. Algorithms Used for Imbalanced Data

    Started by Mike1961, 07-29-2010 03:34 PM
    • Replies: 1
    • Views: 3,952
    07-31-2010, 05:36 AM Go to last post
  151. still can't understand WEKA output

    Started by halim, 08-04-2010 04:58 AM
    • Replies: 3
    • Views: 3,948
    08-05-2010, 03:22 AM Go to last post
    • Replies: 0
    • Views: 3,935
    07-24-2007, 12:17 AM Go to last post
  152. Weka Scoring using Java - Kettle

    Started by arnabkundu, 12-06-2010 07:24 AM
    weka scoring
    • Replies: 5
    • Views: 3,887
    03-13-2015, 04:30 AM Go to last post
  153. WEKA attribute selection

    Started by avalon, 03-01-2012 10:53 PM
    • Replies: 4
    • Views: 3,884
    03-12-2012, 04:30 AM Go to last post
  154. Integrating Weka with BI Platform

    Started by a.espil, 08-21-2008 09:03 AM
    • Replies: 6
    • Views: 3,860
    06-16-2010, 04:53 PM Go to last post
  155. Pentaho, RapidMiner and Weka

    Started by gsk, 07-24-2012 03:47 PM
    pentaho, rapidminer, weka
    • Replies: 2
    • Views: 3,858
    07-25-2012, 03:26 PM Go to last post
  156. DM Roadmap?

    Started by benjaminperdomo, 06-28-2006 09:58 AM
    • Replies: 1
    • Views: 3,853
    07-11-2006, 11:18 AM Go to last post
  157. .xml transposition tools for .xrff format

    Started by douglegge, 10-03-2008 04:34 AM
    • Replies: 3
    • Views: 3,837
    10-03-2008, 04:11 PM Go to last post
  158. finding optimal parameters

    Started by s123, 05-07-2013 09:58 AM
    • Replies: 3
    • Views: 3,829
    06-15-2014, 03:18 PM Go to last post
  159. how to converti nominal to numeric

    Started by Maha, 04-19-2014 08:05 PM
    • Replies: 3
    • Views: 3,824
    04-28-2014, 08:03 PM Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Privacy Policy | Legal Notices | Safe Harbor Privacy Policy

Copyright © 2005 - 2019 Hitachi Vantara Corporation. All Rights Reserved.