Essays about: "clustering algorithm JAVA"

Found 4 essays containing the words clustering algorithm JAVA.

  1. 1. Clusters Identification: Asymmetrical Case

    University essay from Informationssystem

    Author : Qian Mao; [2013]
    Keywords : Modified K-means algorithm; Nearest neighbor clustering; Kolmogorov-Smirnov-test; Hypothesis testing;

    Abstract : Cluster analysis is one of the typical tasks in Data Mining, and it groups data objects based only on information found in the data that describes the objects and their relationships. The purpose of this thesis is to verify a modified K-means algorithm in asymmetrical cases, which can be regarded as an extension to the research of Vladislav Valkovsky and Mikael Karlsson in Department of Informatics and Media. READ MORE

  3. 2. Smart Clustering System for Filtering and Cleaning User Generated Content : Creating a profanity filter for Truecaller

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Arvin Moradi; [2013]
    Keywords : Java; REST; Jersey; filter; linear function; MongoDB; Maven; String matching; algorithm; B-Tree; Hashmap; Aho-Corasick;

    Abstract : This thesis focuses on investigating and creating an application for filtering user-generated content. The method was to examine how profanity and racist expressions are used and manipulated to evade filtering processes in similar systems. Focus also went on to study different algorithms to get this process to be quick and efficient, i.e. READ MORE

  4. 3. Motion Recognition : Generating real - time feedback based upon movement of a gaming controller

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Francisco Aleo Monteagudo; [2011]
    Keywords : ;

    Abstract : Today motion recognition has become popular for human computer interaction in areas, such as health care, computer games, and robotics. Although many research projects have investigated this field, there are still some challenges remaining, especially in real-time environments. READ MORE

  5. 4. Functional Approach towards Approximation Problem

    University essay from Blekinge Tekniska Högskola/Avdelningen för för interaktion och systemdesign

    Author : Muhammmad Imran Shafi; Muhammad Akram; [2008]
    Keywords : Approximation algorithms; functional languages; imperative languages; bipartite graph; Haskell;

    Abstract : Approximation algorithms are widely used for problems related to computational geometry, complex optimization problems, discrete min-max problems and NP-hard and space hard problems. Due to the complex nature of such problems, imperative languages are perhaps not the best-suited solution when it comes to their actual implementation. READ MORE