Topic Answers Author Views
Chapter06: Recommender Job fails with java.lang.ArrayIndexOutOfBoundsException 0 343232 190
MiA Chapter 6 : result interpretation 1 florian.perrotti 364
Unable to run Java program that imports org.apache.lucene.analysis.Analyzer 0 Harish Pakala 396
Random Forests + cross folds validation? 0 qefwat 177
Training and testing recommendation systems 0 apbarraza 181
use ContinuousValueEncoder in mahout 0 Singularity 224
Linkedin Style Recommender? 2 Bigwnw 348
input file sizes - and pearson corelation 1 srini1234 274
possible logic error in chapter 6 - construction of concurrence matrix 2 srini1234 292
Use case for Recommender with Mahout 1 Bigwnw 336
A little problem in IRStatisticsImpl 1 smile 243
correlations using out of box similarity classes like pearson 1 srini1234 240
Error with @ DataModel model = new FileDataModel(new File("intro.csv")); 1 Nick510 574
Error at Ch02 Recoomender/ help Please 2 Nick510 515
Random forest file description error 1 jayasre 972
Error while running recommendation system in mahout 0 harshit_sharan 394
News Kmeans Clustering 0 wharrington1 345
PROBLEM IN EXECUTING DECISION FOREST ALGORITHM IN MAHOUT 2 thoufeeq 913
Cast needed in Listing 8.1 ? 0 ramorrismorris 369
Using Mahout with Java 0 pknarayan 660
How to remove Preference from DataModel? 0 maroki 566
Covariance in Mahout 0 Kirubakumaresh 444
Mistake in Table 8.2 (seq2sparse command line option -md) 0 andylowry 568
Stats of mahout FPG?? 0 ramesh.gundeti 578
Problem with executing pseudo distributed example from page 111. 3 Frezki 1388
chapter 5 problem 1 mania2211 483
A error in Chapter 4.5.1 2 Wuaner 469
Need Help on Clustering 0 rajangpt 472
Mahout timeout error-- failed to report status for 601 seconds. killing! 1 ramesh.gundeti 850
How to integrate my own Analyzer? 0 feifei424 451
Mahout implemented Neural Networking algorithm? 0 Mimi Tam 1287
Running MIA Examples outside an IDE 4 hmwab1 1035
Chaper 4.3.8 table 4.5 collect? 3 jwy411 570
PMML support 0 ptonpay 490
Regarding ItemBased Recommender results 0 raju.ch 540
Vector Creation using Map Reduce 0 rakesh.tripathi 797
Error while running trainnb in mahout0.7 1 ptonpay 1244
Difference in score between book and actual running code 0 donny 441
Mahout classification / predictive analytics 0 ptonpay 1036
Unable to understand LDA CBV output 0 s.vijaypal 468
How to make similarity matching in Hadoop (example ch02) 3 jingyu 1028
Error while running mahout command line for kmeans 1 ptonpay 1037
unable to generate tf-idf vectors!!! 0 krissh 487
Clustering structured (numeric) and text data simultaneously 0 anadi 425
How to convert sequenceFile to text in eclipse and Question about patch 1 qiubite31 599
How to run clustering examples from the book 0 rohitpandey576@gmail.com 477
Introduction to Apache Mahout K-means clustering 0 joshuathree 843
Clustering output has ever Value: 1.0 0 Gelli Francesco 551
issues with RandomUtils.useTestSeed(); 1 trippytom 891
Section 4.7.2 & 4.8 talk about "future directions" of recommenders 1 davidparks21 516
Similarity Matrix without preferences 4 Wilquina 1082
Illegal nDCG: NaN when trying to run example 2.4 with GroupLens data 5 theotherian 1246
Vectorization after clustering alghorithm 0 Gelli Francesco 413
Clustering of short text documents 0 Gelli Francesco 464
About Listing 6.3 code 3 Malone 638
Aggregating Recommenders 0 davidparks21 2075
Is this the right way of using kmeans with mahout 0 saku 460
Not getting any sequence file created 0 saku 569
Simple clustering for data in MySQL 0 saku 765
classification for 20newsgroup 1 salman 846
ALS-SVD result 3 Petrelli 1206
Using SVD 0 Mahout Alan 581
P283: calculation of percent correct and average log likelihood 3 takah 1282
Table 15.3 0 takah 554
Refining cluster names 0 bshrinev 535
NaiveBayesModel & StandardNaiveBayesClassifier 0 olivierp 753
A question about "RecommenderIntro.java" example in Mahout in Action book 1 ankakusu 963
Mahout 0.7 4 takah 1215
LDA topic-probability distribution per document (p(z|d)) feature 2 danmahout 2941
How to extend KMeans clustering example from Chapter 7.3? 0 lukee 579
inconsistent explanation of figure 7.2 in section 7.5 2 takah 828
performance of 20newsgroup example during classification 0 getreddy 810
Recommender evaluator help 2 john_rob 792
Mahout logistic regression - which value it is predicting by default? 0 jeanniechun 848
How to interpret/utilize output from ParallelALSFactorizationJob? 0 jeanniechun 622
ParallelALSFactorizationJob error message 2 jeanniechun 1123
ParallelALSFactorizationJob -- why 'Map Total' is always 1? 1 jeanniechun 1036
Does ch 9, 10 NewsKMeansClustering work? 0 pferrel 828
Using Mahout 0.6 4 pferrel 1494
Kmeans doc to cluster mapping problem 0 sahin 1224
8.3 SequenceFileFromDirectory 3 pferrel 1452
For SVD (CF) recommendation, what does my input need to look like? 11 jeanniechun 2680
Ch 7 SimpleKMeansClustering Exception 10 paperclip 2533
what is use of Mahout Core 0.7-SNAPSHOT API? 2 jeanniechun 1753
FPGrowth pattern mining problem: reducer stalls at 68.9% 0 jeanniechun 971
How can I view my FPGrowth results? 7 jeanniechun 2054
Not Getting result from ClusterDumper 1 VJ123 1680
Bayes classification - strange results 0 danielkorzekwa 544
Liblinear and Mahout 0 twill 1035
Example not working - section 6.4.2 Running recommendation with Hadoop 10 jeanniechun 2144
Running VectorDistanceSimilarityJob 1 MahoutSavvy 851
how to save a recommender 2 jzhou 1114
chapter 14, compilation 2 dMitin 1759
canopy question for other MIA folks 0 BrianHether 841
Name Entity Recognization 1 MahoutSavvy 1499
Lost in instruction on page 87 of Chapter 5 2 Genkiro 1834
bug and workaround for Fuzzy K Means 0 BrianHether 966
NullPointerExcptin [TopItems.getTopUsers(TopItems)] at recommender.recommen 1 milind_db 848
Page 159 canopy setting error 0 BrianHether 773
Using source code of Chapter 5 and 6 in Grails plugin 4 limcheekin 1394