.NET Machine learning

0 answers

how i cane solve these error one report in porter appear these We couldn't connect to the Analysis Services server.

how i cane solve these error one report in porter appear these We couldn't connect to the Analysis Services server. Make sure you've entered the connection string correctly. Request IDab071746-2b75-80f4-4fb7-0177c5f4369b TimeTue Nov 30 2021…

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maryam alshukr 1

0 answers

ML.NET unsupervised learning for image classification

I want to know if it is possible to do image classification using ML.NET. If possible, I want to see an example. I am making a WindowsForm application in which you can specify the path to the folder with images. My task is to classify this set of…

asked

Александр Спирин 1

0 answers

How to get prediction interval from ML.NET model builder

I am trying to predict Candidate joining the company based on parameters like Location, Skills and Designation , I am using ML.NET model builder to build a model and predict number of days required by candidate to join the company , I want to get the…

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Mohd Asif Saghir 6

0 answers

Azure synapse Notebook error creating session Apache spark pool

I experiencing that error starting a session on notebook There is no running application on that pool. The day before all worked correctly. No changes has been performed on permission or spark pool I've also tried to remove and upload…

asked

Niccolò Cecchi 16

commented

Saurabh Sharma 23,821 Microsoft Employee

0 answers

How to reduce interaction for training model?

After reading this topic https://zcusa.951200.xyz/en-us/dotnet/machine-learning/how-to-guides/load-data-model-builder it seems to me that training a model is a rather manual task and I'm not talking about data preparing. You have to manually select…

asked

Alexander Kucheravy 1

0 answers

Saving Spark SQL result in a new dataframe

Hey, A simple question. Wondering how to save query results into a dataframe from magic command in Spark notebook in Synapse. This allows me to save query result directly into a new data frame. dataframe = spark.sql("<query>") However…

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dan_banan 6

0 answers

ML.NET ImageClassification with GPU

I 'll get a very low accuracy（about 3%） This is not the case with CPU（about 88%） with RTX 3070ti What may be the reason for this?

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scixing 21

1 answer

Query Timeout on Azure Synapse serverless pool

Hey microsoft , Is there any default query timeout on serverless pool ? when im using serverless pool view as my source to powerbi , some time im not getting any error , and some times im getting timeout error at source side . i didnt figure out the…

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Anonymous

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cthivierge 4,056

0 answers

Why there are two methods in Anomaly detection by SrCnn | DetectEntireAnomalyBySrCnn & DetectAnomalyBySrCnn ?

Why there are two methods for detecting anomaly for the same algorithm (SrCnn). From what i understand is that, DetectEntireAnomalyBySrCnn is used to detect anomaly for the entire input and the other DetectAnomalyBySrCnn might not detect it considering…

asked

Swapnil Dave 41

0 answers

Seasonal Forecasting In ML DotNet

I don't seem to find any method to get seasonal forecasting using ml.net framework. All I can find is ForecastBySsa but that does not work with the seasonal prediction. So, how can I calculate that.

asked

Swapnil Dave 41

0 answers

ML.NET Model Builder and Explainability (Permuation Feature Importance)

Hello, I am trying to add PFI on the Trained model which I got through Model Builder. But I think it's unable to unpack the trained model made by Model Builder. Although I am trying to copy the training model with manually written code, by…

asked

Jaeha Kim 1

0 answers

Not able to re-train model [Multiclassification(AveragedPerceptron)]

Hello! I am new to ML.Net, I have decided to to try using it in building a dispatcher. Basically I want it to be able to classify text in one of multiple categories. Due to the high volume of data, I want that when a prediction is confirmed by the users…

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stefan 1

0 answers

ML Context IDataView Issue

I have a json array in string format which I need to convert it into the IDataView for the further processing. But While creating a data model and making the IEnumerable out of it takes a lot of processing time and is not scalable according to my use…

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Swapnil Dave 41

0 answers

EntryPointNotFoundException: Unable to find an entry point named 'OrtGetApiBase' in DLL 'onnxruntime'

I am trying to run an sklearn onnx model in C# 4.8 framework on Windows 10 Pro with VS 2019, I have used the following code using examples in: https://towardsdatascience.com/deploy-sci-kit-learn-models-in-net-core-applications-90e24e572f64 …

asked

akhil patel 1

2 answers

Make lot of predictions from a file

Hello, I have trained a model and I am able to get a single prediction. I am trying to read a csv file to make lot of predictions. I am reading each line of this file and I get the content of the 2 columns, then from this I can make the prediction of…

asked

DJamin 386

accepted

DJamin 386

1 answer

Anomaly Detection Using ML.Net

I want to detect anomaly for the time series i am having and i want to understand how does the microsoft detects anomaly withe the different algorithms it provides. The problem or the challenge i am facing is that the method arguments. I don't know…

asked

Swapnil Dave 41

commented

Swapnil Dave 41

0 answers

Microsoft ML DotNet SrCnn Anomaly Detection Method Signature Parameters

Detect Anomaly By SrCnn I have a time series and i want to detect anomaly in that time series. But i don't have any knowledge on how to give the method parameters their values or as to how to tune these parameters in a way that i get correct output. I…

asked

Swapnil Dave 41

0 answers

ml modle.net was not found

I was installing and downloading the ml.net package to my visual studio 2019 in the marketplace, but when I try to add it to my project this message was thrown . I tried to do a restart to vs and it did not work. So I checked Google and there it was…

asked

Itamar 1

1 answer

ML.net How do I get value string for more than just the predicted result?

Forgive me... I am a beginner at this. I created & trained a model with the wizard. It is a text classification model. I would like to know the top 5 predictions and their scores. The default code is... public static ModelOutput…

asked

Alan Iwashita 96

commented

Alan Iwashita 96

2 answers

Input data sample training clarifications

Dear users and experts, I am not clear about how is used the input data sample. I have a csv file with 5 fields and 20k lines entries. When I run a classification training, does the 20k entries used ? Or the algorithm split this data sample…

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DJamin 386

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Ramr-msft 17,736

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158 questions with .NET Machine learning tags

how i cane solve these error one report in porter appear these We couldn't connect to the Analysis Services server.

ML.NET unsupervised learning for image classification

How to get prediction interval from ML.NET model builder

Azure synapse Notebook error creating session Apache spark pool

How to reduce interaction for training model?

Saving Spark SQL result in a new dataframe

ML.NET ImageClassification with GPU

Query Timeout on Azure Synapse serverless pool

Why there are two methods in Anomaly detection by SrCnn | DetectEntireAnomalyBySrCnn & DetectAnomalyBySrCnn ?

Seasonal Forecasting In ML DotNet

ML.NET Model Builder and Explainability (Permuation Feature Importance)

Not able to re-train model [Multiclassification(AveragedPerceptron)]

ML Context IDataView Issue

EntryPointNotFoundException: Unable to find an entry point named 'OrtGetApiBase' in DLL 'onnxruntime'

Make lot of predictions from a file

Anomaly Detection Using ML.Net

Microsoft ML DotNet SrCnn Anomaly Detection Method Signature Parameters

ml modle.net was not found

ML.net How do I get value string for more than just the predicted result?

Input data sample training clarifications