Sökning: "mahout"

Hittade 5 uppsatser innehållade ordet mahout.

  1. 1. Developing and evaluating recommender systems

    Master-uppsats, Mittuniversitetet/Avdelningen för informations- och kommunikationssystem

    Författare :Vahid Fadaeian; [2015]
    Nyckelord :Recommender System; Collaborative filtering; Apache mahout; Evaluation; metrics; similarity; RMS; MAE; Pearson; Loglikelihood;

    Sammanfattning : In recent years, web has experienced a tremendous growth concerning users and content. As a result information overload problem has always been always one of the main discussion topics. LÄS MER

  3. 2. Large scale cluster analysis with Hadoop and Mahout

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Felix Aronsson; [2015]
    Nyckelord :Technology and Engineering;

    Sammanfattning : User generated data is getting more and more common. This data often expands in to hundreds of millions, if not billions, of data points. It is in the interest of every company with these vast amounts of data to make sense of them in one way or another. LÄS MER

  4. 3. Building a Sporting Goods Recommendation System

    Master-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :Mikael Flodman; [2015]
    Nyckelord :Recommendation System; ALS-WR; Implicit Data;

    Sammanfattning : This thesis report describes an attempt to build a recommender system for recommending sporting goods in an e-commerce setting, using the customer purchase history as the input dataset. Two input datasets were considered, the item purchases dataset and the item-category dataset. LÄS MER

  5. 4. A Distributed Namespace for a Distributed File System

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Malik Wasif; [2012]
    Nyckelord :;

    Sammanfattning : Due to the rapid growth of data in recent years, distributed file systems have gained widespread adoption. The new breed of distributed file systems reliably store petabytes of data on commodity hardware, and also provide rich abstractions for massively parallel data analytics. LÄS MER

  7. 5. The domesticated Thai elephants as a sustainable resource : a comparative behavioural study on camp and zoo elephants

    L3-uppsats, SLU/Dept. of Animal Environment and Health

    Författare :Charlotte Wallmark; [2008]
    Nyckelord :elephant; welfare; Thailand; mahout; maximus indicus; stereotypic; domesticated; behaviour;

    Sammanfattning : In this study the welfare among domesticated Asian elephants in Thailand (Maximus indicus) and Zoo elephants in Sweden and Thailand were investigated. The aim of the study was to see if elephants owned by local people and hired by camp managers showed a higher frequency of stereotypic behaviour than those owned by the camp, if zoo elephant perform a lot of stereotypic behaviours and what could be done to the decrease that level, if calves contribute to an increased welfare of their mothers and what could be done to ease the problems connected with musth in bulls. LÄS MER