Find Jobs
Hire Freelancers

Write some Software

$10-30 USD

Terminado
Publicado hace más de 7 años

$10-30 USD

Pagado a la entrega
Objective: The goal of this project is to find most similar and most dissimilar entities given a set of attributes and their values in Java programming language. After completing the project, you will have a good understanding of calculating proximity measures for different kinds of attributes. Project Description: In this project, you will be writing a program using the JAVA programming language. The program must read from a file that contains that contains a table with rows and columns. You must read from a file. You cannot use a database to store the table. You are required to implement the following steps: Read all attributes names into an array. Interactively, ask the user and figure out the type of each attribute: nominal, binary, ordinal or numeric and save the information. For every attribute type, find a separate dissimilarity matrix and store the store the proximity values (dissimilarity) for every pair of entities in the given table (in the file). You may use any data structure you want for this step. Next, find the overall dissimilarity matrix from the individual matrices that you calculated in step 2. Finally, find the least and most dissimilar values from the matrix. Now find all values that are within 10% of the least and most dissimilar values. For the number of dissimilarity values that fall within the 10% range, find the following: Mean dissimilarity Standard deviation Variance Your program must output the following information: Entities that are most similar. Entities that are least similar. Entities whose dissimilarity values lie within 10% of most similar value. Entities whose dissimilarity values lie within 10% of least similar value. Mean dissimilarity Standard deviation Variance
ID del proyecto: 12027561

Información sobre el proyecto

5 propuestas
Proyecto remoto
Activo hace 7 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
Adjudicado a:
Avatar del usuario
Hi there.. I have read your project details completely and willing to do it for you... Check our recent reviews for our quality work on on time delivery.
$100 USD en 3 días
4,9 (33 comentarios)
6,0
6,0
5 freelancers están ofertando un promedio de $56 USD por este trabajo
Avatar del usuario
Hello Sir, I have 6 years of experience in J2EE,c#,C, php, python based technologies. Regarding front end technologies, I am proficient in html, java script, jquery. My recent java works are as follows - I'm proficient with MySQL,PostgreSQL, SQLServer, AmazonRDS, MongoDB, Redis as databases, and can use most suitable one for your project. I can be your devops for tasks of deploying nodejs applications on Centos 7 VPS/VDS servers, Amazon EC2 or Heroku Cloud Application Platform. 1. Property extractor and search system - This project is developed in J2ee in which we need to extract properties from various property portals in India. The scraper work is done in Python. J2EE is used to provide back end system for searching [Lucene] and various database level operations. 2. Disease Gene Search Solution - This application is also built on J2ee which uses search capability of lucene to index more that 10 GB of data and provide efficient search system to users. Thanks & Regards Rajdeep Agrawal
$30 USD en 1 día
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
i would like to ask you if you want in console and can you give me an example for this output if you want to hire me i low price too i hope we can work together
$15 USD en 1 día
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
Oklahoma City, United States
5,0
4
Miembro desde feb 2, 2016

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.