Peruttu

Determine distributions of dataset Implement PCA and DCT methods

This is about statistical analysis of a data collection as well as different data reduction methods, and in particular, dimensionality reduction through feature extraction. You are given two datasets, each containing a data table of 1000 vector with 100 attributes (i.e., dimensions) in two files with 500 samples for each file. Each dataset is given by two tables of 500 samples each. Both datasets are given as text table files where each dataset is represented as a 1000 x 100 matrix where each row of the matrix is a vector. You are further told that for each dataset, for all the samples (i.e., vectors) the component values of each vector follow the same distribution.

1. Determine the distributions of the two vector component values for both datasets. For each dataset, randomly pick up 10 samples and report the distribution parameters for each of the 10 samples.

2. Compute the norms for all the samples for both datasets. Then determine the distributions for the norms of both datasets, respectively, and report their distribution parameters.

3. Implement PCA and DCT methods and apply them for feature extraction to the two datasets, respectively. Report the reduced dimensionalities for the two datasets after the feature extraction for PCA and DCT, respectively.

4. Compare the feature extraction results between the two methods for the two datasets, respectively, and report your comparison conclusion.

You can use whatever programming language you are comfortable with.(Preferrably c++)

Taidot: tiedonlouhinta, C++ -ohjelmointi

Näytä lisää: implement payment methods joomla, the objective of this contest is to design an interface for a property trading website, this is a big data entry work for all freelancer no need any experience i need 50 workers for my work so please bid my project t, this project based on a particular organization for a loaning purpose, describe the following methods of data capture and processing method used by organisation 1 batch processing method 2 online pro, Build a Website - Androidqa2chris - Test This On Projects With My Skills 1, Pixel From Wikipedia, the free encyclopedia This article is about the picture element. For other uses, see Pixel (disambiguatio, This may be an ongoing project, however, for now we are after a \ raw\ site, meaning we are concentrating on functionality rath, 4. The results were used to find lacking in the approach to stress as compare to the literature and this led to a proposal of a , this version of quickbooks requires tls 1.2 for secure communication, 99.9 failed to solve this 3 18, block this 3.0 apk, our system has detected that this message is 550-5.7.1 likely unsolicited mail, determine the number of binary codes with parameters n 2 n for n ≥ 2, this old house season 39 episode 1, there is a problem with this windows installer package. a script required for this install, this old house season 38 episode 1, methods to reduce space consumption and increase performance for object-oriented database, this program is blocked by group policy. for more information, contact your system administrator, nothing to do. this project does not specify any packages for nuget to restore.

Tietoa työnantajasta:
( 6 arvostelua ) BINGHAMTON, United States

Projektin tunnus: #21737534

10 freelanceria on tarjonnut keskimäärin 216$ tähän työhön

hbxfnzwpf

I am very proficient in c and c++. I have 17 years c++ developing experience now, and have worked for more than 7 years. My work is online game developing, and mainly focus on server side, using c++ under Linux environ Lisää

$135 USD 3 päivässä
(94 arvostelua)
6.6
kipdev13

Hi, very nice to meet you. I am Fang G. I have read your post carefully and your project is very interesting for me. I have 16 years of experience in software development and have already completed 235 projects in free Lisää

$800 USD 7 päivässä
(57 arvostelua)
5.9
donghyukchung

Dear client. I can perfectly complete your project in good time. I have strong mathematical ability, but also C++ programming. Please give me a response. Thanks.

$200 USD 7 päivässä
(46 arvostelua)
5.4
RavenSolutions

I checked your project: Determine distributions of dataset Implement PCA and DCT methods and I am totally sure that I am able to accomplish it ! I am very good at C++ Programming, Data Mining. Hi Yunus Emre D.! Please Lisää

$155 USD 1 päivässä
(0 arvostelua)
0.0
Scorpius1116

Hello, I am software developer with enough experiences on C/C++ for 13 years. I can work by full time for your project and trying to satisfy the requirements. Client's idea + Programmer's good coding is the perfect res Lisää

$140 USD 7 päivässä
(0 arvostelua)
0.0
healer818

Hello client!!! I have just read in your requires carefully and enjoy working with ones like that. I can complete your tasks perfectly in short time because I'm an excellent software engineer that have powerful techniq Lisää

$150 USD 7 päivässä
(0 arvostelua)
0.0
Xiaoyoeng

Hi I can help you I have rich experience in it Thanks please contact me and let's discuss more details.

$140 USD 7 päivässä
(0 arvostelua)
0.0
Aperseus

Hi! I have read your description and feel confident to fulfill your requirement. I have 9 years of C, C++, C#, Python, VB,Meta Trader,Raspberry Pi,Meta Trader..... Programming Experience and those 9 years of experience Lisää

$100 USD 5 päivässä
(0 arvostelua)
0.0
mramalingam

I have done multivariate statistical analysis for various domains with different tools. I can get this done in Python/R/C++.

$200 USD 20 päivässä
(0 arvostelua)
0.0
OscarAP

I still have to analyse how complex it is to implement the PCA and DCT algorithms, before being able to give you a quote.

$140 USD 7 päivässä
(0 arvostelua)
0.0