Stack Overflow
Stack Overflow

Questions tagged [predictionio]

Apache PredictionIO is an open source Machine Learning server for software developers to create predictive features, such as personalization, recommendation and content discovery.

PredictionIO is an open source machine learning server for software developers to create predictive features, such as personalization, recommendation and content discovery.

184 questions
-2
votes
2 answers

panic: runtime error: invalid memory address or nil pointer dereference with bigger data

I am working on a recommendation engine with Apache Prediction IO. Before the event server i have an GO api that listens events from customer and importer. In a particular case when customer uses importer i collect the imported identitys and i send…
Kadir Akin
  • 71
  • 2
  • 8
-2
votes
1 answer

what are the steps to install prediction IO on windows 7

i am new to predictionio and i am not able to install the predictionio on my PC. The steps given on the apache site i am not able to understand command like $ tar zxvf apache-predictionio-0.12.1.tar.gz $ gpg --verify…
Nishit Oza
  • 13
  • 2
-2
votes
1 answer

Combine search engine and machine learning

I'm pretty new on search engines and pretty newbie on machine learning. But I wanted to know if there is a way to combine functionalities of search engines like elasticsearch or Apache Solr and machine learning project like Apache Mahout, H2O or…
Oreste Viron
  • 3,592
  • 3
  • 22
  • 34
-3
votes
2 answers

JSon-Scala - Parse list

I have problem parsing JSon into RDD {"data":"{\"orderID\":\"3\",\"products\":[{\"productID\":10028,\"category\":\"342\",\"name\":\"Kids…
Le Kim Trang
  • 369
  • 2
  • 5
  • 17
1 2 3
…
12
13