Topic Answers Author Views
Chapter06: Recommender Job fails with java.lang.ArrayIndexOutOfBoundsException 0 343232 586
MiA Chapter 6 : result interpretation 1 florian.perrotti 425
Unable to run Java program that imports org.apache.lucene.analysis.Analyzer 0 Harish Pakala 560
Random Forests + cross folds validation? 0 qefwat 239
Training and testing recommendation systems 0 apbarraza 267
use ContinuousValueEncoder in mahout 0 Singularity 276
Linkedin Style Recommender? 2 Bigwnw 404
input file sizes - and pearson corelation 1 srini1234 336
possible logic error in chapter 6 - construction of concurrence matrix 2 srini1234 352
Use case for Recommender with Mahout 1 Bigwnw 426
A little problem in IRStatisticsImpl 1 smile 299
correlations using out of box similarity classes like pearson 1 srini1234 283
Error with @ DataModel model = new FileDataModel(new File("intro.csv")); 1 Nick510 641
Error at Ch02 Recoomender/ help Please 2 Nick510 566
Random forest file description error 1 jayasre 1206
Error while running recommendation system in mahout 0 harshit_sharan 478
News Kmeans Clustering 0 wharrington1 393
PROBLEM IN EXECUTING DECISION FOREST ALGORITHM IN MAHOUT 2 thoufeeq 1017
Cast needed in Listing 8.1 ? 0 ramorrismorris 428
Using Mahout with Java 0 pknarayan 727
How to remove Preference from DataModel? 0 maroki 654
Covariance in Mahout 0 Kirubakumaresh 509
Mistake in Table 8.2 (seq2sparse command line option -md) 0 andylowry 631
Stats of mahout FPG?? 0 ramesh.gundeti 639
Problem with executing pseudo distributed example from page 111. 3 Frezki 1597
chapter 5 problem 1 mania2211 601
A error in Chapter 4.5.1 2 Wuaner 509
Need Help on Clustering 0 rajangpt 594
Mahout timeout error-- failed to report status for 601 seconds. killing! 1 ramesh.gundeti 937
How to integrate my own Analyzer? 0 feifei424 519
Mahout implemented Neural Networking algorithm? 0 Mimi Tam 1414
Running MIA Examples outside an IDE 4 hmwab1 1164
Chaper 4.3.8 table 4.5 collect? 3 jwy411 609
PMML support 0 ptonpay 543
Regarding ItemBased Recommender results 0 raju.ch 597
Vector Creation using Map Reduce 0 rakesh.tripathi 870
Error while running trainnb in mahout0.7 1 ptonpay 1406
Difference in score between book and actual running code 0 donny 475
Mahout classification / predictive analytics 0 ptonpay 1196
Unable to understand LDA CBV output 0 s.vijaypal 599
How to make similarity matching in Hadoop (example ch02) 3 jingyu 1212
Error while running mahout command line for kmeans 1 ptonpay 1147
unable to generate tf-idf vectors!!! 0 krissh 541
Clustering structured (numeric) and text data simultaneously 0 anadi 461
How to convert sequenceFile to text in eclipse and Question about patch 1 qiubite31 649
How to run clustering examples from the book 0 rohitpandey576@gmail.com 529
Introduction to Apache Mahout K-means clustering 0 joshuathree 945
Clustering output has ever Value: 1.0 0 Gelli Francesco 593
issues with RandomUtils.useTestSeed(); 1 trippytom 963
Section 4.7.2 & 4.8 talk about "future directions" of recommenders 1 davidparks21 562
Similarity Matrix without preferences 4 Wilquina 1147
Illegal nDCG: NaN when trying to run example 2.4 with GroupLens data 5 theotherian 1344
Vectorization after clustering alghorithm 0 Gelli Francesco 455
Clustering of short text documents 0 Gelli Francesco 501
About Listing 6.3 code 3 Malone 683
Aggregating Recommenders 0 davidparks21 2113
Is this the right way of using kmeans with mahout 0 saku 504
Not getting any sequence file created 0 saku 612
Simple clustering for data in MySQL 0 saku 927
classification for 20newsgroup 1 salman 890
ALS-SVD result 3 Petrelli 1307
Using SVD 0 Mahout Alan 617
P283: calculation of percent correct and average log likelihood 3 takah 1332
Table 15.3 0 takah 597
Refining cluster names 0 bshrinev 571
NaiveBayesModel & StandardNaiveBayesClassifier 0 olivierp 805
A question about "RecommenderIntro.java" example in Mahout in Action book 1 ankakusu 1071
Mahout 0.7 4 takah 1257
LDA topic-probability distribution per document (p(z|d)) feature 2 danmahout 3138
How to extend KMeans clustering example from Chapter 7.3? 0 lukee 623
inconsistent explanation of figure 7.2 in section 7.5 2 takah 872
performance of 20newsgroup example during classification 0 getreddy 861
Recommender evaluator help 2 john_rob 837
Mahout logistic regression - which value it is predicting by default? 0 jeanniechun 898
How to interpret/utilize output from ParallelALSFactorizationJob? 0 jeanniechun 660
ParallelALSFactorizationJob error message 2 jeanniechun 1223
ParallelALSFactorizationJob -- why 'Map Total' is always 1? 1 jeanniechun 1085
Does ch 9, 10 NewsKMeansClustering work? 0 pferrel 889
Using Mahout 0.6 4 pferrel 1546
Kmeans doc to cluster mapping problem 0 sahin 1311
8.3 SequenceFileFromDirectory 3 pferrel 1537
For SVD (CF) recommendation, what does my input need to look like? 11 jeanniechun 2856
Ch 7 SimpleKMeansClustering Exception 10 paperclip 2614
what is use of Mahout Core 0.7-SNAPSHOT API? 2 jeanniechun 1866
FPGrowth pattern mining problem: reducer stalls at 68.9% 0 jeanniechun 1019
How can I view my FPGrowth results? 7 jeanniechun 2170
Not Getting result from ClusterDumper 1 VJ123 1772
Bayes classification - strange results 0 danielkorzekwa 582
Liblinear and Mahout 0 twill 1115
Example not working - section 6.4.2 Running recommendation with Hadoop 10 jeanniechun 2363
Running VectorDistanceSimilarityJob 1 MahoutSavvy 978
how to save a recommender 2 jzhou 1162
chapter 14, compilation 2 dMitin 1974
canopy question for other MIA folks 0 BrianHether 886
Name Entity Recognization 1 MahoutSavvy 1544
Lost in instruction on page 87 of Chapter 5 2 Genkiro 1916
bug and workaround for Fuzzy K Means 0 BrianHether 1005
NullPointerExcptin [TopItems.getTopUsers(TopItems)] at recommender.recommen 1 milind_db 901
Page 159 canopy setting error 0 BrianHether 804
Using source code of Chapter 5 and 6 in Grails plugin 4 limcheekin 1449