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Accord.NET Framework
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Rick Keller
8/29/18
Q&A
Decision Tree returns -1
If I create a decision tree having 3 output classes (0,1,2), the tree is built with 4 (-1,0,1,2). I
unread,
question
Q&A
Decision Tree returns -1
If I create a decision tree having 3 output classes (0,1,2), the tree is built with 4 (-1,0,1,2). I
8/29/18
NMandrelas
2
6/1/17
Q&A
Constantly getting outofboundsexception
So ,the answer to this particular problem is weird , and I couldn't find it in the documentation
unread,
machinelearning
question
Q&A
Constantly getting outofboundsexception
So ,the answer to this particular problem is weird , and I couldn't find it in the documentation
6/1/17
Jerry
5/1/17
Q&A
Accord.Math.Distance.SquareEuclidean(Sparse<double> x, Sparse<double> y)
I'd appreciate a little help here. Please excuse my ignorance. Accord.Math.Distance.
unread,
math
question
Q&A
Accord.Math.Distance.SquareEuclidean(Sparse<double> x, Sparse<double> y)
I'd appreciate a little help here. Please excuse my ignorance. Accord.Math.Distance.
5/1/17
kuharan...@gmail.com
4/17/17
Q&A
Null Reference Exception in PCA analysis.
source code - https://github.com/accord-net/framework/tree/development/Samples/Statistics/Analysis%20
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question
statistics
Q&A
Null Reference Exception in PCA analysis.
source code - https://github.com/accord-net/framework/tree/development/Samples/Statistics/Analysis%20
4/17/17
ThorPedo
2/24/17
Q&A
Use of ExcelReader for large data sets and slow response
Hi all forum readers that may have knowledge of the ExcelReader provided with the Accord.net In a
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question
Q&A
Use of ExcelReader for large data sets and slow response
Hi all forum readers that may have knowledge of the ExcelReader provided with the Accord.net In a
2/24/17
Deepan Cool
2/23/17
Q&A
How to implement an Adaptive Neuro Fuzzy System in Accord.NET
How to implement an Adaptive Neuro Fuzzy System in Accord.NET. I know Accord supports fuzzy logic,
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machinelearning
neuro
question
Q&A
How to implement an Adaptive Neuro Fuzzy System in Accord.NET
How to implement an Adaptive Neuro Fuzzy System in Accord.NET. I know Accord supports fuzzy logic,
2/23/17
Craig
, …
Surya Kiran
12
1/29/17
Q&A
Question about 3.2.0 API for HiddenMarkovClassifier
Hi Manish, maybe you can try like this - var density = new MultivariateNormalDistribution(3);
unread,
machinelearning
math
question
statistics
Q&A
Question about 3.2.0 API for HiddenMarkovClassifier
Hi Manish, maybe you can try like this - var density = new MultivariateNormalDistribution(3);
1/29/17
James Kenway
6/18/16
Q&A
Baum-Welch Learning in Hidden Markov Model using Multivariate Gaussian Model
I've used this for common normal distribution for continuous data: // Specify a initial normal
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controls
machinelearning
math
question
statistics
Q&A
Baum-Welch Learning in Hidden Markov Model using Multivariate Gaussian Model
I've used this for common normal distribution for continuous data: // Specify a initial normal
6/18/16
Jake Muller
,
César
3
6/13/16
Q&A
Hidden Markov Model Parameters in Accord.Net
Hi, Cesar Thanks for the answer. I have several questions. If I want to manually calculate the
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controls
imaging
math
question
statistics
Q&A
Hidden Markov Model Parameters in Accord.Net
Hi, Cesar Thanks for the answer. I have several questions. If I want to manually calculate the
6/13/16
ald...@gmail.com
,
César
2
9/7/15
Q&A
GeneralDiscreteDistribution.Generate(Int32): Possible Bug?
Hi there, Thanks for reporting the issue; this definitely seems like a bug. Could you please report
unread,
machinelearning
question
statistics
Q&A
GeneralDiscreteDistribution.Generate(Int32): Possible Bug?
Hi there, Thanks for reporting the issue; this definitely seems like a bug. Could you please report
9/7/15
Omar Amin
2
9/1/15
Q&A
Hidden Markov Model with Multivariate Mixture Emission distribution function
Thank you, I managed to solve the problem, i disabled the logarithmic and added the regularization to
unread,
machinelearning
question
statistics
Q&A
Hidden Markov Model with Multivariate Mixture Emission distribution function
Thank you, I managed to solve the problem, i disabled the logarithmic and added the regularization to
9/1/15
Edward Weinert
,
César
3
11/28/14
Q&A
LinearBinaryPattern and BagOfVisualWords with OutOfMemeoryException
Hi, Switching VisualStudio "prefer 32-bit option" solved my problem! Thank you. Best
unread,
imaging
machinelearning
question
Q&A
LinearBinaryPattern and BagOfVisualWords with OutOfMemeoryException
Hi, Switching VisualStudio "prefer 32-bit option" solved my problem! Thank you. Best
11/28/14
Jorge Morales Vidal
, …
César
13
7/10/14
Q&A
Multiclass SVM for MNIST digits classification
And I forgot to say, yeah, I had seen Almeida thesis before! It is very funny because I created the
unread,
machinelearning
math
question
statistics
Q&A
Multiclass SVM for MNIST digits classification
And I forgot to say, yeah, I had seen Almeida thesis before! It is very funny because I created the
7/10/14
AS
,
César
3
7/1/14
Q&A
BFGS Lower and Upper Bounds Properties
Hi Cesar, That makes sense. Thank you! -AS
unread,
math
question
Q&A
BFGS Lower and Upper Bounds Properties
Hi Cesar, That makes sense. Thank you! -AS
7/1/14
pawel.grze...@gmail.com
6/6/14
Q&A
More than 1 channel
Hi, I'd like to record sound from my 2-channel card. Is it possible? If so, how to do it? If not,
unread,
audio
question
Q&A
More than 1 channel
Hi, I'd like to record sound from my 2-channel card. Is it possible? If so, how to do it? If not,
6/6/14
Mauricio Cirelli
5/10/14
Q&A
Re: How to calculate the performance of a decision tree?
Well, you can use CrossValidation to evaluate the performance of any machine learning algorithm.
unread,
machinelearning
question
Q&A
Re: How to calculate the performance of a decision tree?
Well, you can use CrossValidation to evaluate the performance of any machine learning algorithm.
5/10/14
pabl...@gmail.com
, …
janaki...@gmail.com
5
11/7/14
Q&A
GoldfarbIdnaniQuadraticSolver: possible bug?
I scanned other posts and it looks like this is an open issue. Please ignore my own above . I'll
unread,
math
question
Q&A
GoldfarbIdnaniQuadraticSolver: possible bug?
I scanned other posts and it looks like this is an open issue. Please ignore my own above . I'll
11/7/14
pabl...@gmail.com
2/19/14
Q&A
Force the GoldfarbIdnaniQuadraticSolver class to use all the defined constraints
Hi everybody, I am using the GoldfarbIdnaniQuadraticSolver class to solve a support vector regression
unread,
machinelearning
question
Q&A
Force the GoldfarbIdnaniQuadraticSolver class to use all the defined constraints
Hi everybody, I am using the GoldfarbIdnaniQuadraticSolver class to solve a support vector regression
2/19/14
krne...@gmail.com
, …
Mauricio Cirelli
10
2/11/14
Q&A
Kernel Nearest-Neighbor Algorithm
Defiantly a big help César, thanks very much for looking into this. I look forward to testing the new
unread,
machinelearning
question
Q&A
Kernel Nearest-Neighbor Algorithm
Defiantly a big help César, thanks very much for looking into this. I look forward to testing the new
2/11/14
varrav
,
César
3
1/29/14
Q&A
Basic DeepBeliefNetwork example?
Hello Varrav, Many thanks for the sample! It is definitely going to be added to the documentation. I
unread,
machinelearning
neuro
question
Q&A
Basic DeepBeliefNetwork example?
Hello Varrav, Many thanks for the sample! It is definitely going to be added to the documentation. I
1/29/14
Julio Aguilar
,
César
7
2/6/14
Q&A
HMM and JointDistributions
Hi Julio, I think I spotted one possible problem by checking the samples you attached. The Generic
unread,
question
Q&A
HMM and JointDistributions
Hi Julio, I think I spotted one possible problem by checking the samples you attached. The Generic
2/6/14
Eric
, …
César
6
9/23/13
Q&A
KDTree with VB.net
If you looking for a single point, then it should work fine. The problem may arise if you ask for
unread,
machinelearning
question
Q&A
KDTree with VB.net
If you looking for a single point, then it should work fine. The problem may arise if you ask for
9/23/13
Brannon
, …
César
14
6/14/14
Q&A
attempting to do some geometry constraints on the solver and failing
Hi there! The fixed version I posted here is now in the 5 Jan 2014 build. However, a refactored
unread,
math
question
Q&A
attempting to do some geometry constraints on the solver and failing
Hi there! The fixed version I posted here is now in the 5 Jan 2014 build. However, a refactored
6/14/14
sergio.rodri...@gmail.com
,
César
5
7/19/13
Q&A
Restricted Boltzman Machines question
ok thanks!
unread,
machinelearning
neuro
question
statistics
vision
Q&A
Restricted Boltzman Machines question
ok thanks!
7/19/13
chris2...@gmail.com
,
César
2
6/1/13
Q&A
Gaussian Mixture Models
Hi there, After you generate the model using your histograms, does the classification always returns
unread,
machinelearning
question
Q&A
Gaussian Mixture Models
Hi there, After you generate the model using your histograms, does the classification always returns
6/1/13
Brad Phelan
,
César
5
6/1/13
Q&A
Using Accord optimization for geometric constraint solver.
Hey thanks for the reply. I actually spotted that a while ago and fixed it. I'm now having more
unread,
math
question
Q&A
Using Accord optimization for geometric constraint solver.
Hey thanks for the reply. I actually spotted that a while ago and fixed it. I'm now having more
6/1/13
Ferran Casarramona
,
César
5
3/19/13
Q&A
Problem with installation
I am glad you got it working - I was pondering what could have been wrong! :-)
unread,
math
question
Q&A
Problem with installation
I am glad you got it working - I was pondering what could have been wrong! :-)
3/19/13
jfcote....@gmail.com
,
César
6
3/15/13
Q&A
Memory leak in kmeans.Compute?
Hi César, I'm not sure it's related entirely to Accord.NET framework. I also use EmguCV and
unread,
imaging
question
Q&A
Memory leak in kmeans.Compute?
Hi César, I'm not sure it's related entirely to Accord.NET framework. I also use EmguCV and
3/15/13