Topic Answers Author Views
Chapter06: Recommender Job fails with java.lang.ArrayIndexOutOfBoundsException 0 343232 500
MiA Chapter 6 : result interpretation 1 florian.perrotti 413
Unable to run Java program that imports org.apache.lucene.analysis.Analyzer 0 Harish Pakala 517
Random Forests + cross folds validation? 0 qefwat 226
Training and testing recommendation systems 0 apbarraza 253
use ContinuousValueEncoder in mahout 0 Singularity 268
Linkedin Style Recommender? 2 Bigwnw 392
input file sizes - and pearson corelation 1 srini1234 325
possible logic error in chapter 6 - construction of concurrence matrix 2 srini1234 334
Use case for Recommender with Mahout 1 Bigwnw 405
A little problem in IRStatisticsImpl 1 smile 286
correlations using out of box similarity classes like pearson 1 srini1234 271
Error with @ DataModel model = new FileDataModel(new File("intro.csv")); 1 Nick510 628
Error at Ch02 Recoomender/ help Please 2 Nick510 552
Random forest file description error 1 jayasre 1142
Error while running recommendation system in mahout 0 harshit_sharan 460
News Kmeans Clustering 0 wharrington1 384
PROBLEM IN EXECUTING DECISION FOREST ALGORITHM IN MAHOUT 2 thoufeeq 1002
Cast needed in Listing 8.1 ? 0 ramorrismorris 421
Using Mahout with Java 0 pknarayan 717
How to remove Preference from DataModel? 0 maroki 631
Covariance in Mahout 0 Kirubakumaresh 493
Mistake in Table 8.2 (seq2sparse command line option -md) 0 andylowry 619
Stats of mahout FPG?? 0 ramesh.gundeti 625
Problem with executing pseudo distributed example from page 111. 3 Frezki 1539
chapter 5 problem 1 mania2211 576
A error in Chapter 4.5.1 2 Wuaner 502
Need Help on Clustering 0 rajangpt 570
Mahout timeout error-- failed to report status for 601 seconds. killing! 1 ramesh.gundeti 911
How to integrate my own Analyzer? 0 feifei424 505
Mahout implemented Neural Networking algorithm? 0 Mimi Tam 1382
Running MIA Examples outside an IDE 4 hmwab1 1137
Chaper 4.3.8 table 4.5 collect? 3 jwy411 603
PMML support 0 ptonpay 535
Regarding ItemBased Recommender results 0 raju.ch 584
Vector Creation using Map Reduce 0 rakesh.tripathi 848
Error while running trainnb in mahout0.7 1 ptonpay 1369
Difference in score between book and actual running code 0 donny 464
Mahout classification / predictive analytics 0 ptonpay 1157
Unable to understand LDA CBV output 0 s.vijaypal 565
How to make similarity matching in Hadoop (example ch02) 3 jingyu 1167
Error while running mahout command line for kmeans 1 ptonpay 1118
unable to generate tf-idf vectors!!! 0 krissh 528
Clustering structured (numeric) and text data simultaneously 0 anadi 456
How to convert sequenceFile to text in eclipse and Question about patch 1 qiubite31 635
How to run clustering examples from the book 0 rohitpandey576@gmail.com 516
Introduction to Apache Mahout K-means clustering 0 joshuathree 912
Clustering output has ever Value: 1.0 0 Gelli Francesco 585
issues with RandomUtils.useTestSeed(); 1 trippytom 945
Section 4.7.2 & 4.8 talk about "future directions" of recommenders 1 davidparks21 556
Similarity Matrix without preferences 4 Wilquina 1135
Illegal nDCG: NaN when trying to run example 2.4 with GroupLens data 5 theotherian 1321
Vectorization after clustering alghorithm 0 Gelli Francesco 442
Clustering of short text documents 0 Gelli Francesco 492
About Listing 6.3 code 3 Malone 672
Aggregating Recommenders 0 davidparks21 2106
Is this the right way of using kmeans with mahout 0 saku 494
Not getting any sequence file created 0 saku 603
Simple clustering for data in MySQL 0 saku 884
classification for 20newsgroup 1 salman 878
ALS-SVD result 3 Petrelli 1280
Using SVD 0 Mahout Alan 608
P283: calculation of percent correct and average log likelihood 3 takah 1316
Table 15.3 0 takah 586
Refining cluster names 0 bshrinev 562
NaiveBayesModel & StandardNaiveBayesClassifier 0 olivierp 794
A question about "RecommenderIntro.java" example in Mahout in Action book 1 ankakusu 1037
Mahout 0.7 4 takah 1249
LDA topic-probability distribution per document (p(z|d)) feature 2 danmahout 3099
How to extend KMeans clustering example from Chapter 7.3? 0 lukee 611
inconsistent explanation of figure 7.2 in section 7.5 2 takah 861
performance of 20newsgroup example during classification 0 getreddy 851
Recommender evaluator help 2 john_rob 824
Mahout logistic regression - which value it is predicting by default? 0 jeanniechun 883
How to interpret/utilize output from ParallelALSFactorizationJob? 0 jeanniechun 652
ParallelALSFactorizationJob error message 2 jeanniechun 1197
ParallelALSFactorizationJob -- why 'Map Total' is always 1? 1 jeanniechun 1072
Does ch 9, 10 NewsKMeansClustering work? 0 pferrel 877
Using Mahout 0.6 4 pferrel 1536
Kmeans doc to cluster mapping problem 0 sahin 1285
8.3 SequenceFileFromDirectory 3 pferrel 1515
For SVD (CF) recommendation, what does my input need to look like? 11 jeanniechun 2816
Ch 7 SimpleKMeansClustering Exception 10 paperclip 2593
what is use of Mahout Core 0.7-SNAPSHOT API? 2 jeanniechun 1839
FPGrowth pattern mining problem: reducer stalls at 68.9% 0 jeanniechun 1011
How can I view my FPGrowth results? 7 jeanniechun 2141
Not Getting result from ClusterDumper 1 VJ123 1752
Bayes classification - strange results 0 danielkorzekwa 572
Liblinear and Mahout 0 twill 1092
Example not working - section 6.4.2 Running recommendation with Hadoop 10 jeanniechun 2307
Running VectorDistanceSimilarityJob 1 MahoutSavvy 950
how to save a recommender 2 jzhou 1152
chapter 14, compilation 2 dMitin 1914
canopy question for other MIA folks 0 BrianHether 875
Name Entity Recognization 1 MahoutSavvy 1535
Lost in instruction on page 87 of Chapter 5 2 Genkiro 1885
bug and workaround for Fuzzy K Means 0 BrianHether 997
NullPointerExcptin [TopItems.getTopUsers(TopItems)] at recommender.recommen 1 milind_db 891
Page 159 canopy setting error 0 BrianHether 796
Using source code of Chapter 5 and 6 in Grails plugin 4 limcheekin 1438