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Data Anaysis and Calculations

$50-500 USD

Abgeschlossen
Veröffentlicht vor mehr als 10 Jahren

$50-500 USD

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The project is to analyze large data (over 3 million observations). Most of the analysis is count. For example, the input has two columns: Var1 Var2 12 5 12 6 12 9 32 5 32 8 54 2 54 9 1) For each var2 value, Count the number of var1 that include this var2 value. 2) Count the number of possible combinations of var2 values that appear with the same var1 value The project involves similar analysis , some are more complicated . (E.g. for each var1 value, find the count of var1's showing each var2 value listed with other var2 (excluding any other var2 that are under ). Time is important. I need the project results as soon as possible.
Projekt-ID: 5305129

Über das Projekt

32 Vorschläge
Remote Projekt
Aktiv vor 10 Jahren

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You remeber me? I am messi, and I finished your first project on freelancer and we talk on skype, I can do this project for you too, please let me do that , you know I am an expert, and it is easy for me, please let me do this.
$238 USD in 2 Tagen
4,9 (88 Bewertungen)
6,5
6,5
32 Freelancer bieten im Durchschnitt $282 USD für diesen Auftrag
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Hello , We have a team of Skilled Java-J2EE professionals with experience upto 8 yrs. You will be able to directly communicate with our technical expert. Our Java Expertise: 1) Desktop Applications: Swing, Eclipse Rich Client Platform, AWT, SWT, RMI 2) Frameworks: Core java, Advance java, Spring Core, Hibernate Core 3) Tools: JNDI, Xml, Java Mail, Java Applets, Java Web Start 4) Databases: SQL Server 2000/2005, MySQL 4.x/5.x, Oracle 8i/9i/10g/11g, Postgre SQL 8.2 5) Web Services: SOAP, WSDL, RESTFUL Web Services, Apache Axis 6) IDE: Eclipse, Net Beans, Web Ratio (Model based application development IDE) , Spring IDE 7) Source Control: CVS, SVN More details will be provided on request. Regards.
$257 USD in 5 Tagen
4,9 (346 Bewertungen)
8,5
8,5
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Hello, I have 12+ years of Java experience. Some more details would be handy to make a real bid. gr, Jacco
$199 USD in 3 Tagen
5,0 (42 Bewertungen)
6,4
6,4
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Hello! I just wanted to add that I plan to do this in MATLAB, if it is all the same to you, as I have great experience in that programming language. Best regards!
$222 USD in 3 Tagen
5,0 (76 Bewertungen)
6,2
6,2
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Hello there, I can help you with this project. Can you please tell me the exact number of observations, and the statistics you want? I can prorbably finish your project in 24 hours since you are in a hurry. Please tell me more about your project and I will let you know my final timeframe and quote. Thank you.
$199 USD in 1 Tag
5,0 (80 Bewertungen)
5,9
5,9
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Hi I'm interested in this project. I'm good at algorithm, so I think I can do the project. But to be sure, I need to know the full project requirements first. Thanks
$250 USD in 1 Tag
5,0 (29 Bewertungen)
5,9
5,9
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Ready to start. Very good expertise in web technologies. Can finish this project efficiently. Your project looks very interesting. It would give me more opportunity to prove myself. Expertise in Web Portal development - Banking/Financial, Shopping Cart Portal Expertise in Domain industry as registrar activities - Development of Portals/Website for domain registration, renewal,... of various tlds integrations Professional in integration of various Payment Gateway Expertise in customizing open source projects Expertise in Web service/SOAP/XML/Http apis integration like SMS gateway integration, Registrar api integration, Payment Gateway integration, Reservation APIs integration. I can personally assure you that your business is very meaningful to me and will receive the highest degree of attention and that your confidence in me will not be misplaced.
$130 USD in 4 Tagen
5,0 (8 Bewertungen)
5,7
5,7
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A proposal has not yet been provided
$421 USD in 5 Tagen
4,9 (24 Bewertungen)
5,0
5,0
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i can do this in matlab if you are interested let me know..................................................................................
$111 USD in 3 Tagen
4,9 (17 Bewertungen)
4,8
4,8
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Hi, I'm a Sun Certified Java Programmer (SCJP6) with a lot of experience in creating custom-made applications. I read the description of the project and I can do it quickly and professionally, but I would like some more information about the types of analysis you want implemented and also about the input/output methods. I can start working on it ASAP. Regards, Gilad (try67)
$275 USD in 3 Tagen
5,0 (6 Bewertungen)
4,1
4,1
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hy this task is easy but will acquire some time to do it. i can do that job easily and you can talk about this though chat. i have a lot of experience being a software developer.. allow me to do this job for you...
$90 USD in 15 Tagen
4,7 (10 Bewertungen)
3,9
3,9
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Hi, I can do this project for you, I have engineering background & also quite good in Mathematics. Please message me so that we can finalize the details. Also, I'll need some more understanding regarding the analysis requirement. regards Tapsi
$277 USD in 3 Tagen
5,0 (12 Bewertungen)
3,5
3,5
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Hi. I have experience in data analyze and can guarantee about quality and timeframe of this project. Looking forward to working with you!
$250 USD in 5 Tagen
5,0 (1 Bewertung)
2,6
2,6
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dear sir i saw you job ads and iam confident that i have the required skills to perform this job in fact i did two years of advanced mathematics and algebra then during my study of telecommunication engeneering i gained good knowledge about propability,data analysis,matlab and numerical methods. iam looking forward to hear from you best regards
$150 USD in 3 Tagen
5,0 (2 Bewertungen)
2,5
2,5
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hello brother Mishari i am a mechanical engineer, i would like to participate in your project, kindly start messaging so we can discuss further details. regards
$305 USD in 3 Tagen
5,0 (6 Bewertungen)
2,2
2,2
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Hi, if you don't care about which programming language use for doing the analysis, I could think that maybe with some shell scripting (Unix/Linux) will be fine or C/C++ in case that calculations would be too complex. I can also work on Java or another prog language, but for its low level I think shell scripting or C would be enough. To estimate how much time some calculations would last, I created a file with 3 million of random numbers, then I've sorted them and then I've identified the unique numbers. It lasted about 4 seconds in my laptop (i7 processor, 8gb ram, debian wheezy, ...) so I think I can work in your project and give you good results. If you have any question about my proposal or my experience, feel free to ask.
$300 USD in 3 Tagen
5,0 (1 Bewertung)
1,8
1,8
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For such kind of problem parallel programming and algorithm like map reduce can greatly help to achieve the quick and accurate results. I am quite hands on threading and parallel programming and can provide an efficient and optimized solution. Please do discuss once before finalizing deal with some one
$250 USD in 3 Tagen
5,0 (1 Bewertung)
0,8
0,8
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Hi, Interested to work on this. Can you please send me more details regarding this, so that I can let you know how can I help you. Thanks BP Web Analysts
$421 USD in 7 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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Hi, You're requirement: Need Application for data analysis and calculations Proposal: - You need to develop the application for mathematics calculations and data analysis. - It will show best possible combination for the var2 in result. I have a general Idea about the application and it’s working. So, it will not be a problem for us. My team is experienced in developing applications. We will deliver this project in approximately 55 days. However I would like to discuss more about your concept in order to provide exact estimate to you. About us: Further to acquaint you with more information about our company, we have a team of over 30 highly experienced programmers, very talented graphic artists, SEO experts, Digital Marketers and Testers providing custom IT solutions and quality designs for our clientele worldwide. We assign one dedicated team to each project. So that we achieve successful end product from client’s point view. Looking forward to hearing from you at your earliest convenience. Regards
$483 USD in 10 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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I can do it quickly .
$111 USD in 2 Tagen
5,0 (2 Bewertungen)
0,0
0,0
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I have done large scale web indexing problems (100 million + entries) that involve sorting and aggregation on lists of id. Problems are very similar to what you mention. Each analysis of the type you mention (a list with two integers; ~3 million entries) should take only a few mins to complete. The rough idea is to sort the list by one index and then by the other. After this, further summarization options will just take one pass through the list. For instance, for the first case you mentioned, the sort order will be var2,var1. After sorting, the result is Var1, Var2 54, 2 12, 5 32, 5 12, 6 32, 8 12, 9 54, 9 So summarizing, we just need to remove duplicates and count - which gives Var2, Count 2, 1 5, 2 5, 1 8, 1 9, 2
$100 USD in 2 Tagen
0,0 (0 Bewertungen)
0,0
0,0

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Mitglied seit Juli 27, 2013

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