Find Jobs
Hire Freelancers

data mining

$10-30 USD

已取消
已发布大约 8 年前

$10-30 USD

货到付款
I've got two years of electrical consumption from 10 different machines, one reading every minute or so. I need to analyze time series, transfer kw in kw per hour, count the kwh consumed between 2 moments (ie from august 1st to december 15) for each machine. Anyone who's already worked on energy consumption analysis will be considered.
项目 ID: 9533831

关于此项目

12提案
远程项目
活跃8 年前

想赚点钱吗?

在Freelancer上竞价的好处

设定您的预算和时间范围
为您的工作获得报酬
简要概述您的提案
免费注册和竞标工作
12威客以平均价$43 USD来参与此工作竞价
用户头像
Dear rancourtd, I can start now to analyze electrical consumption for 10 machine. I don't have any work for this time, so i can spend all my time.  I have completed some data analyzing project before,  feel free to review my profile.  Please give me the chance, i'm serious to work fast and accurate.  Hopefully I can offer you my service and contribute to your success. Regards  Elta
$29 USD 在1天之内
4.9 (35条评论)
5.6
5.6
用户头像
A proposal has not yet been provided
$50 USD 在2天之内
5.0 (33条评论)
5.2
5.2
用户头像
Hello, my name is Cristian, I have a degree in Business and work with excel every day. I have much experience with spreadsheets, formulas, models and macros. Check my reviews. They speak for themselves. Best regards
$50 USD 在2天之内
4.9 (32条评论)
5.1
5.1
用户头像
Suggest you have a look at Excel pivot table function 10 machines, 2 years, every minute interval you should have 10,000,000 rows of data
$55 USD 在1天之内
5.0 (6条评论)
3.1
3.1
用户头像
Hi, Below is my experience, and I can deliver you quality work with in specified or agreed time. Myself Ph.D. in advanced analytics having 10+ years of experience in developing and delivering analytical projects using open source R/SparkR (including in-memory computing), and can deliver your requirement with R, accompanied by a step-by-step word document, what each line or code means. As, freelancer.com bid does not allow for attaching; cannot showcase my expertise in this area. I am available at freelance chat (click on my name and options), to understand the requirements and explain my approach if required in detail. Waiting for your reply. Regards, Dr. Kumar PM.
$100 USD 在3天之内
4.4 (3条评论)
3.3
3.3
用户头像
Hello! I am PhD in applied mathematics. Your task is what I do every day on my work. I am a software developer in IT company. In addition to my education and experience I passed machine learning and data mining courses in the best universities(Stanford university and University of Washington)! I am absolutely sure, that you will not be disappointed! Hope you will pick me!
$45 USD 在2天之内
5.0 (1条评论)
2.8
2.8
用户头像
Hi I work in energy efficiency. I performed lots of analysis like the one you are trying do. Please contact me for further details of your project. Thanks!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
$15 USD 在1天之内
5.0 (3条评论)
1.8
1.8
用户头像
I have a little experience in advanced data structures and so I think I will do a good job. I am a data developer.
$25 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
Dear Employer, I have read your project description, with full and clear understanding of your project I humbly write that your project be awarded to me. I am a committed freelancer who’s specialized in Typing, Creating of PowerPoint Presentation, Report Writing, Article Writing and Re-writing/Paraphrasing, Proofreading, Web/Internet Research, Data Collection, Data Processing and Data Entry. I see myself as the most qualified for your project because I work and deliver before deadline, I posses good communication skills in English Language and also posses the ability to strictly adhere to instructions from my employer(s). With the listed qualities and skills in place, a top-notched and satisfactory job is assured with a comeback guarantee for your subsequent projects. Don’t hesitate to contact me as soon as possible. Thanks for having the time to go through this proposal. I'm looking forward to hearing from you. Yours Sincerely, Fortune Eziuka.
$30 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, I have no experience in electrical consumption calculus, so if I do this project i need You to provide me with formulas needed for data transformation. Despite that I have a lot of experience visualizing time series data using R language. So this should be quite easy task for me. I could provide analysis together with plots that shows how data is distributed across time. Don' t hesitate to contact me if you have any question. Zygimantas
$50 USD 在2天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, I am amit. I have experience in Hadoop and MapReduce. And Looking at your problem description and dataset , Hadoop MapReduce Framework will be best to do the analysis. Using MapReduce I can implement the code in JAVA for analysis. And it can provide you the desired output. Please let me know, if you are interested to use MapReduce. Looking forward to work on this. Thanks, Amit Kumar
$30 USD 在2天之内
0.0 (0条评论)
0.0
0.0
用户头像
hi, I have been working in Hadoop as well as data science technologies for the past three years. We worked with telecom sector, analyzed Click stream data, refine and visualize server log data, healthcare sector, financial sector, Analyze Machine and Sensor data, Using R Hadoop to predict website visitors, Analyzing Social Media and Customer Sentiment, etc I have a team of Big data architect as well as Data Sciences. I would like to take this opportunity to help you to make your Process smooth and easier. We provide solutions for your big data problems. We are experts in providing big data solutions using hadoop and we are skilled with latest Big Data technology Apache Hadoop and its ecosystems like PIG, HIVE, HBASE , IMPALA , SQOOP , FLUME , PENTAHO , BIRT , TA LEND , ETL, OOZIE , HUE , etc
$30 USD 在2天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi! I would like to take this project, I have done some similar analysis previously. For the proposed price I could create a static excel worksheet with Pivot charts where you would be able to analyze the data dynamically. There seem to be some errors in the data - those data points would be eliminated completely from the results. Are these DC or AC three phase machines?
$35 USD 在1天之内
0.0 (0条评论)
0.0
0.0

关于客户

CANADA的国旗
Saint-Augustin-de-Desmaures, Canada
5.0
1
付款方式已验证
会员自6月 27, 2013起

客户认证

谢谢!我们已通过电子邮件向您发送了索取免费积分的链接。
发送电子邮件时出现问题。请再试一次。
已注册用户 发布工作总数
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
加载预览
授予地理位置权限。
您的登录会话已过期而且您已经登出,请再次登录。