Any better way to train a GMM on large dataset in Python/Matlab??

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Scipy.signal.resmaple and scipy.signal.resample_poly in scipy 0.18.1, which one is better?

I am using sicipy.signal.resample and scipy.signal.resample_poly from scipy 0.18.1, and I observed that scipy.signal.resample_poly works faster most of the time. but which one is better...

08 September 2016 5,728 0 View

What would be the optimal size for UBM and T in Language recognition using ivectors?

What would be the optimal size of UBM and T for Language recogntion using I-vectors? Normally, in Language recogntion, we have limited number of classes, i.e. 40 languages, so will it be ok to use...

05 June 2016 8,519 1 View

Anybody know how we can use scipy.signal.resample for resmpling the speech signal from 44100 Hz to 8Hz in python?

The standard scipy.signal.resample is used to resample the signals, can anybody tell me how we can change the sampling frequency of speech signal from 44100 Hz to 8000 Hz using...

04 May 2016 9,989 7 View

Is there any way to train the GMM for very very big data, I tried with Python sklearn gmm, but it give memory error?

Any efficient way of GMM estimation for very very big data???

04 May 2016 523 4 View

Is there any freely available language detection speech database?

Is there any freely available language detection speech database available?

03 April 2016 5,104 0 View

Is there any efficients and faster Gaussian Mixture Model (GMM) implementation, as Matlab/Pyhton(sklearn) are not so faster?

Is there any faster GMM implementation available, for Python or Matlab?

03 April 2016 3,014 4 View

How much accurate is the UBM-GMM for language identification?

The speaker recognition method UBM-GMM can also be used for language identification, I want to know, how much it is accurate?

03 April 2016 5,409 1 View

Why we use Linear Discrimenent Analysis (LDA) for ivector reduction in speaker recognition? Is it compulsory step?

In speaker recognition we extract i-vector, but after to reduces the number of i-vector by using LDA, but why it is compulsory?

02 March 2016 6,542 3 View

Interesting and fun to work with Python.more fun than matlab..and as well its open source....... but one question why Python is getting reputation?

Why Python is getting more reputation among researchers?

02 March 2016 3,520 6 View

How to set the threshold for speaker verifcation?

In speaker recognition to verified the speaker, it is necessary to set a threshold, how to set that threshold?

02 March 2016 6,496 8 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

Request Python code?

Request Python code from this article : Gender equity of authorship in pulmonary medicine over the past decade. THANKS!

08 August 2024 6,242 2 View

Why does everyone use vs code?

Visual Studio Code (VS Code) has become a popular choice among developers for several reasons: 1. **Free and Open Source**: VS Code is free to use and open source, making it accessible to...

07 August 2024 7,013 4 View

How can i do multivariate Time Series forecast using MLP, ANFIS and LSTM?

I need the python code to forecast what crop production will be in the next decade considering climate and crop production variables as seen in the attached.csv file.

05 August 2024 2,977 3 View

Need help with my research project on open source SIEM and machine learning?

Hello everyone, I am currently working on a research project that aims to integrate machine learning techniques into an open source SIEM tool to automate the creation of security use cases from...

04 August 2024 3,196 2 View

Training for new staff?

I am looking for some training for new staff that will be starting in a self contained classroom with students with ASD. Most new staff have little to no experience working with students with ASD....

03 August 2024 6,717 3 View

Help on understanding the implementation of Mori Tanaka method on MATLAB?

I am new to Micromechanics and having similar problem with understanding the implementation of the formula's. I would appreciate if anyone can guide me on how to go about getting a scalar value...

30 July 2024 969 0 View

Please, what is the memory consumption of the Matlab function quad tree decomposition procedure [S = qtdecomp(I)] with respect to the input set I?

27 July 2024 5,455 2 View

Seeking MATLAB Code for Differential Evolution in Multilevel Thresholding Image Segmentation ?

Hello, I am a research scholar currently working on a project involving image segmentation, and I am interested in using differential evolution for this purpose . I would greatly appreciate it if...

25 July 2024 9,926 1 View

Swerling Characteristic functions?

Hello!!! I want to implement the Swerling characteristics functions (CF) directly in MATLAB without using its Fourier integral pairs...the Swerling CFs are actually Laplace Transform of the signal...

23 July 2024 4,925 1 View