Topic Answers Author Views
Chapter06: Recommender Job fails with java.lang.ArrayIndexOutOfBoundsException 0 343232 132
MiA Chapter 6 : result interpretation 1 florian.perrotti 363
Unable to run Java program that imports org.apache.lucene.analysis.Analyzer 0 Harish Pakala 372
Random Forests + cross folds validation? 0 qefwat 173
Training and testing recommendation systems 0 apbarraza 177
use ContinuousValueEncoder in mahout 0 Singularity 219
Linkedin Style Recommender? 2 Bigwnw 340
input file sizes - and pearson corelation 1 srini1234 272
possible logic error in chapter 6 - construction of concurrence matrix 2 srini1234 285
Use case for Recommender with Mahout 1 Bigwnw 322
A little problem in IRStatisticsImpl 1 smile 236
correlations using out of box similarity classes like pearson 1 srini1234 236
Error with @ DataModel model = new FileDataModel(new File("intro.csv")); 1 Nick510 565
Error at Ch02 Recoomender/ help Please 2 Nick510 509
Random forest file description error 1 jayasre 934
Error while running recommendation system in mahout 0 harshit_sharan 385
News Kmeans Clustering 0 wharrington1 344
PROBLEM IN EXECUTING DECISION FOREST ALGORITHM IN MAHOUT 2 thoufeeq 888
Cast needed in Listing 8.1 ? 0 ramorrismorris 366
Using Mahout with Java 0 pknarayan 649
How to remove Preference from DataModel? 0 maroki 554
Covariance in Mahout 0 Kirubakumaresh 437
Mistake in Table 8.2 (seq2sparse command line option -md) 0 andylowry 556
Stats of mahout FPG?? 0 ramesh.gundeti 569
Problem with executing pseudo distributed example from page 111. 3 Frezki 1356
chapter 5 problem 1 mania2211 465
A error in Chapter 4.5.1 2 Wuaner 464
Need Help on Clustering 0 rajangpt 454
Mahout timeout error-- failed to report status for 601 seconds. killing! 1 ramesh.gundeti 844
How to integrate my own Analyzer? 0 feifei424 434
Mahout implemented Neural Networking algorithm? 0 Mimi Tam 1263
Running MIA Examples outside an IDE 4 hmwab1 1018
Chaper 4.3.8 table 4.5 collect? 3 jwy411 567
PMML support 0 ptonpay 486
Regarding ItemBased Recommender results 0 raju.ch 537
Vector Creation using Map Reduce 0 rakesh.tripathi 783
Error while running trainnb in mahout0.7 1 ptonpay 1219
Difference in score between book and actual running code 0 donny 438
Mahout classification / predictive analytics 0 ptonpay 1011
Unable to understand LDA CBV output 0 s.vijaypal 451
How to make similarity matching in Hadoop (example ch02) 3 jingyu 1006
Error while running mahout command line for kmeans 1 ptonpay 1020
unable to generate tf-idf vectors!!! 0 krissh 484
Clustering structured (numeric) and text data simultaneously 0 anadi 423
How to convert sequenceFile to text in eclipse and Question about patch 1 qiubite31 591
How to run clustering examples from the book 0 rohitpandey576@gmail.com 471
Introduction to Apache Mahout K-means clustering 0 joshuathree 829
Clustering output has ever Value: 1.0 0 Gelli Francesco 548
issues with RandomUtils.useTestSeed(); 1 trippytom 883
Section 4.7.2 & 4.8 talk about "future directions" of recommenders 1 davidparks21 513
Similarity Matrix without preferences 4 Wilquina 1071
Illegal nDCG: NaN when trying to run example 2.4 with GroupLens data 5 theotherian 1232
Vectorization after clustering alghorithm 0 Gelli Francesco 411
Clustering of short text documents 0 Gelli Francesco 461
About Listing 6.3 code 3 Malone 634
Aggregating Recommenders 0 davidparks21 2070
Is this the right way of using kmeans with mahout 0 saku 457
Not getting any sequence file created 0 saku 566
Simple clustering for data in MySQL 0 saku 744
classification for 20newsgroup 1 salman 837
ALS-SVD result 3 Petrelli 1192
Using SVD 0 Mahout Alan 579
P283: calculation of percent correct and average log likelihood 3 takah 1277
Table 15.3 0 takah 549
Refining cluster names 0 bshrinev 531
NaiveBayesModel & StandardNaiveBayesClassifier 0 olivierp 752
A question about "RecommenderIntro.java" example in Mahout in Action book 1 ankakusu 940
Mahout 0.7 4 takah 1210
LDA topic-probability distribution per document (p(z|d)) feature 2 danmahout 2911
How to extend KMeans clustering example from Chapter 7.3? 0 lukee 577
inconsistent explanation of figure 7.2 in section 7.5 2 takah 823
performance of 20newsgroup example during classification 0 getreddy 804
Recommender evaluator help 2 john_rob 790
Mahout logistic regression - which value it is predicting by default? 0 jeanniechun 844
How to interpret/utilize output from ParallelALSFactorizationJob? 0 jeanniechun 620
ParallelALSFactorizationJob error message 2 jeanniechun 1104
ParallelALSFactorizationJob -- why 'Map Total' is always 1? 1 jeanniechun 1028
Does ch 9, 10 NewsKMeansClustering work? 0 pferrel 814
Using Mahout 0.6 4 pferrel 1489
Kmeans doc to cluster mapping problem 0 sahin 1215
8.3 SequenceFileFromDirectory 3 pferrel 1436
For SVD (CF) recommendation, what does my input need to look like? 11 jeanniechun 2656
Ch 7 SimpleKMeansClustering Exception 10 paperclip 2528
what is use of Mahout Core 0.7-SNAPSHOT API? 2 jeanniechun 1734
FPGrowth pattern mining problem: reducer stalls at 68.9% 0 jeanniechun 968
How can I view my FPGrowth results? 7 jeanniechun 2039
Not Getting result from ClusterDumper 1 VJ123 1665
Bayes classification - strange results 0 danielkorzekwa 541
Liblinear and Mahout 0 twill 1027
Example not working - section 6.4.2 Running recommendation with Hadoop 10 jeanniechun 2119
Running VectorDistanceSimilarityJob 1 MahoutSavvy 834
how to save a recommender 2 jzhou 1108
chapter 14, compilation 2 dMitin 1726
canopy question for other MIA folks 0 BrianHether 831
Name Entity Recognization 1 MahoutSavvy 1492
Lost in instruction on page 87 of Chapter 5 2 Genkiro 1821
bug and workaround for Fuzzy K Means 0 BrianHether 960
NullPointerExcptin [TopItems.getTopUsers(TopItems)] at recommender.recommen 1 milind_db 840
Page 159 canopy setting error 0 BrianHether 770
Using source code of Chapter 5 and 6 in Grails plugin 4 limcheekin 1388