macbookpro 2018-10-20 08:11:52
Description: The introduction to the data from web, including practice codes and solutions.
Plat: R language | Size: 1936KB | Downloads: 0
nicet1me 2018-10-19 13:21:41
Description: Calculate the mean and standard deviation of data, and draw histograms of data.
Plat: R language | Size: 2727KB | Downloads: 0
caiber 2018-10-12 14:36:12
Description: Use grid search to get the best parameters for xgboost
Plat: Python | Size: 3KB | Downloads: 0
609876334 2018-10-09 10:04:11
Description: Data analysis using Python
Plat: Python | Size: 8987KB | Downloads: 0
perl 2018-09-30 15:24:35
Description: A classic collection of machine learning data, one of the must-have data sets for getting started with machine learning
Plat: Python | Size: 9KB | Downloads: 0
刘建康 2018-09-26 15:48:45
Description: In the application of data mining in economic investigation projects, this paper uses community partition algorithm in Python.
Plat: Python | Size: 3716KB | Downloads: 1
Shuang_T 2018-09-25 10:31:20
Description: Fp-growth realizes the mining of frequent phase sets of data sets, and there are two main steps: 1. Construction of fp-tree and 2. Mining of frequent itemsets.
Plat: Java | Size: 785KB | Downloads: 0
Shuang_T 2018-09-25 10:24:40
Description: Apriori, a classic data mining algorithm, realizes printing item set information and calculates the number of times item sets appear in the original data set
Plat: Java | Size: 1KB | Downloads: 0
Shuang_T 2018-09-25 10:15:10
Description: Using apriori algorithm to mine frequent phase sets of association rules.
Plat: Java | Size: 2KB | Downloads: 0
wanniey 2018-09-22 09:44:10
Description: Based on Python 2X algorithm implementation, we can see that TrAdaBoost algorithm can achieve good results when the source data and auxiliary data have a lot of similarities, but the algorithm also has shortcomings, when the beginning of auxiliary data samples if more noise, iteration control is not good, this will increase the training score. Class is difficult.
Plat: Python | Size: 7KB | Downloads: 0
leegod 2018-09-20 20:51:47
Description: python machine learning data snooping
Plat: Python | Size: 15925KB | Downloads: 0
dirtP 2018-09-20 20:36:44
Description: Information in this book<Quantitative investment and R language>
Plat: R language | Size: 1111KB | Downloads: 3
shine2017 2018-09-18 22:29:17
Description: Mondrian is an OLAP (online analytical processing) engine written in Java.
Plat: SQL | Size: 390KB | Downloads: 0
ycfrude 2018-09-18 19:51:06
Description: Using genetic algorithm to deal with community discovery problem
Plat: C-C++ | Size: 2KB | Downloads: 0
小胡911 2018-09-18 17:56:33
Description: This program can reduce dimension of high-dimensional data and facilitate principal component analysis for subsequent analysis.
Plat: matlab | Size: 2KB | Downloads: 0
王夫子 2018-09-18 10:57:28
Description: mapminmax Function instance application, can run processing
Plat: matlab | Size: 6KB | Downloads: 0
三大师傅 2018-09-15 09:13:41
Description: Crawling web data, crawling Novels
Plat: Python | Size: 2KB | Downloads: 0
hudtwara 2018-09-14 15:36:06
Description: Genetic algorithm-partial least square method for quantitative GA-PLS analysis
Plat: matlab | Size: 31KB | Downloads: 0
imtersecdvok 2018-09-14 15:24:18
Description: Genetic algorithm optimization of wavelet neural network source program 1 the nonlinear function constructed in nninit_test m2 approximates nonlinear Wnn_test directly with WNN
Plat: matlab | Size: 3KB | Downloads: 4
pgiperty 2018-09-14 15:14:32
Description: There's a lot of useful stuff in there, but it's easy to read.
Plat: matlab | Size: 22KB | Downloads: 0
Rsghw 2018-09-14 12:19:00
Description: Consider approximating a function with interpolation on a fixed interval. Obviously, the more nodes are used in Lagrange interpolation, the higher the degree of interpolation polynomial is. We naturally care about interpolation.
Plat: matlab | Size: 418KB | Downloads: 0
Rsghw 2018-09-14 12:16:18
Description: French frandlin, inventor of empirical mode decomposition algorithm
Plat: matlab | Size: 2KB | Downloads: 0
debagtarkhg 2018-09-14 10:08:41
Description: Animation with matlab, you can understand the basic matlab language animation process,
Plat: Others | Size: 3KB | Downloads: 0
persod 2018-09-14 09:53:29
Description: 3D model anomaly volume filling file can be used to fill the conductivity value of finite difference method, mainly used to build non-uniform model.
Plat: Others | Size: 98KB | Downloads: 0
uej%252622266 2018-09-14 09:51:18
Description: The S function source code written in C language for the numerical simulation of AC / DC Parker transform of 3-phase AC motor in Simulink environment is presented.
Plat: matlab | Size: 4KB | Downloads: 0
technflogt 2018-09-14 09:43:12
Description: Chaotic time series analysis and prediction toolbox includes many methods of chaotic time series analysis and prediction.
Plat: Others | Size: 164KB | Downloads: 0
BXqonm&963 2018-09-14 09:26:40
Description: This program realizes the simulation of Kalman filter for a given initial condition or restricted trajectory.
Plat: Others | Size: 58KB | Downloads: 0
hourtime&haha 2018-09-13 23:05:32
Description: R language substitution data, installation package instructions, descriptive statistics operation, etc., very practical!!
Plat: R language | Size: 855KB | Downloads: 0
wss533 2018-09-13 19:55:18
Description: Extracting the wavelet packet energy spectrum of the signal
Plat: matlab | Size: 1KB | Downloads: 5
krwi-950 2018-09-11 23:05:49
Description: I've written a conjugate gradient method for solving the optimization problem of nonlinear equations, which I hope will be useful to you.
Plat: Others | Size: 13KB | Downloads: 0