mahout

相关标签：javascript jquery android 多少钱 iPhone

Vectorizing documents with Apache Mahout - MinLLR parameter

I\'m working with Apache Mahout to vectorize and cluster a decent sized set of documents (~500k).In working through the examples both on the pr开发者_StackOverflow社区oject website and in the Mahout i[详细]

2023-03-20 02:21 分类：问答
what causes the error like " the constructor is undefined"

I am trying to compile the example code of \"Mahout in Action\" in Eclipse. There is a java file titled as \"LimitedMemoryDiffStorage.java\". Which essentially just define a class[详细]

2023-03-19 19:03 分类：问答
What does this error tell us when I'm trying to run an example in Apache Mahout?

I am studying to use Apache Mahout, and get the following message after running one of its example: Exception in thread \"main\" org.apache.hadoop.mapreduce.lib.input.InvalidInputException: Input pat[详细]

2023-03-13 18:24 分类：问答
Mahout -- Recommend for a type of people

I am a newbie learning mahout. I learned that there are five recommenders in mahout. User-based, Item-based,...[详细]

2023-03-09 08:26 分类：问答
Mahout runs out of heap space

I am running NaiveBayes on a set of tweets using Mahout. Two files, one 100 MB and one 300 MB. I changed JAVA_HEAP_MAX to JAVA_HEAP_MAX=-Xmx2000m ( earlier it was 1000). But even then,mahout ran for a[详细]

2023-03-06 04:06 分类：问答
XML Processing in hadoop

I have nearly 200+ xml files in the hdfs. I use the XmlInputFormat (of mahout) to stream the elements. The mapper is able to get the xml contents and process it. But the problem is only the first xml[详细]

2023-03-05 23:53 分类：问答
Mahout/Hadoop: SQL to SequenceFile

I am starting to use Mahout for clustering, but I am having a hard time trying to convert a sql(mysql) dump to a mahout-compatible SequenceFile. I am using the code above.[详细]

2023-03-02 22:51 分类：问答
Interpreting output from mahout clusterdumper

I ran a clustering test on crawled pages (more than 25K docs ; personal data set). I\'ve done a clusterdump :[详细]

2023-02-28 21:12 分类：问答
Where do I check the results of Mahout's jester example?

After I run: mahout org.apache.mahout.cf.taste.example.jester.JesterRecommenderEvaluatorRunner mahout org.apache.mahout.cf.taste.example.jester.JesterRecommenderEvaluatorRunner[详细]

2023-02-28 03:24 分类：问答
Different Recommendations...Using Mahout

开发者_如何学编程I have written an application such that when i give it an Id for recommendation it results in successful recommendations. However, when I make a follow-up request it gives me the same[详细]

2023-02-27 01:18 分类：问答