162 questions with Developer technologies | .NET | .NET Machine Learning tags

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how to recover BitLocker

recovery key not working on BitLocker. Have entered key info but doesn't unlock the computer

Developer technologies .NET .NET Machine Learning
asked 2025-06-09T00:57:58.2333333+00:00
Terri Roberts 0 Reputation points
edited an answer 2025-06-15T06:55:45.9133333+00:00
Doaa Ali Hamdan AL-Jarwani 255 Reputation points
4 answers

Why am I getting a 'Permission Denied' error when trying to run my script

Clearly describe what the problem is. Mention what you expected to happen and what actually happened. Steps to Reproduce: Step-by-step instructions on how to reproduce the issue Include any specific commands, code snippets, or configuration used Mention…

Developer technologies .NET .NET Machine Learning
asked 2025-05-15T12:46:40.67+00:00
Sugumaran 0 Reputation points
answered 2025-05-15T12:53:01.2833333+00:00
Sugumaran 0 Reputation points
0 answers

Error generated in Synapse when I query dataverse data in Spark Notebook

Hey there, I am having an issue querying the data from the Synapse Link for Dataverse in a Spark Notebook within Synapse. I am able to run a SQL query against the data (which appears in Synapse as a Lake Database) and it returns data. See below …

Azure Data Lake Storage
Azure Data Lake Storage
An Azure service that provides an enterprise-wide hyper-scale repository for big data analytic workloads and is integrated with Azure Blob Storage.
1,559 questions
Azure Synapse Analytics
Azure Synapse Analytics
An Azure analytics service that brings together data integration, enterprise data warehousing, and big data analytics. Previously known as Azure SQL Data Warehouse.
5,373 questions
Developer technologies .NET .NET Machine Learning
asked 2022-05-18T08:17:36.823+00:00
Robert O'Neill 6 Reputation points
commented 2025-04-26T05:44:01.75+00:00
Broomfield, Darrien 0 Reputation points
0 answers

Speech AI video translation has stopped working.

Previously working code is now failing. Seems to be on the Azure end as even the VideoTranslationSample app is also failing (https://github.com/Azure-Samples/cognitive-services-speech-sdk). In general, the Translation says it has succeeded, but the…

Developer technologies .NET .NET Machine Learning
asked 2025-04-10T17:13:49.92+00:00
Paul Rony 5 Reputation points
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?

Developer technologies .NET .NET Machine Learning
Developer technologies C#
asked 2021-11-06T08:38:22.377+00:00
scixing 26 Reputation points
commented 2024-12-24T17:11:11.6433333+00:00
Sungho Hong 0 Reputation points
1 answer

Q/A prediction model using ML.NET

i need new exmples Q/A scenario format that has all the colums for ML.net : colums to predict, context, question , answer index

Developer technologies .NET .NET Machine Learning
asked 2024-06-15T08:51:01.78+00:00
Mohamed Alqattan 10 Reputation points
answered 2024-12-06T09:39:07.15+00:00
Ibrahim Khalil 0 Reputation points
1 answer

Using ML.NET for Predicting Hourly User Session Counts

I am new to AI/ML and need assistance with a business scenario that involves machine learning, specifically using ML.NET as our preferred technology. We have collected hourly user session count data per country for the last year through log analytics.…

Azure Machine Learning
Azure Machine Learning
An Azure machine learning service for building and deploying models.
3,334 questions
Developer technologies .NET .NET Machine Learning
asked 2024-10-30T12:51:31.8033333+00:00
Harshal Sonparote 1 Reputation point
commented 2024-11-01T15:46:33.09+00:00
Sina Salam 22,031 Reputation points Volunteer Moderator
1 answer

Integrating AI to .NET

Hi, I'm a jun. .NET dev. Nowadays I wanted to learn and integrate AI to my project, but I'm confused. Should I learn phyton and integrate AIs that were written with phyton, or start using ML.NET? I want my product or project to be very high quality. But…

Developer technologies ASP.NET ASP.NET Core
Developer technologies .NET .NET Machine Learning
asked 2024-10-16T16:02:41.7733333+00:00
Atilla Rüstəmli 60 Reputation points
answered 2024-10-18T03:21:36.38+00:00
Anonymous
0 answers

Learning and integrating AI with .NET

Hi, I'm a junior back-end developer in .NET. Nowadays I wanted to learn and integrate AI to my project, but I'm confused. Should I learn phyton and integrate AIs that were written with phyton, or start using ML.NET? I want my product or project to be…

Developer technologies ASP.NET ASP.NET Core
Developer technologies .NET .NET Machine Learning
asked 2024-10-16T15:59:55.2233333+00:00
Atilla Rüstəmli 60 Reputation points
0 answers

I cannot re-use a workable code in 2021 to predict from LbfgsMaximumEntropy taining

Hello this piece of code is not working anymore, it was running well in 2021. Current setup : Microsoft Visual Studio Professional 2022 (64-bit) - LTSC 17.4 Version 17.4.21 Windows 10 Entreprise LTSC 21H2 crash when use Training code at ligne 223…

Developer technologies .NET .NET Machine Learning
asked 2024-10-04T12:14:17.69+00:00
DJamin 386 Reputation points
2 answers

How to fix the following errors while training the data in ML.NET model builder?

I am a complete beginner in ML. I followed this tutorial to get started - https://dotnet.microsoft.com/en-us/learn/ml-dotnet/get-started-tutorial/intro. While training step, I run into these errors in the image. I am using Visual Studio 2019 (Community).…

Developer technologies .NET .NET Machine Learning
asked 2023-07-26T14:26:40.6266667+00:00
Signalwala, Husain 10 Reputation points
answered 2024-09-11T13:04:29.2833333+00:00
Gnanaprakash.U 0 Reputation points
1 answer

17:57:58 [Apache] Status change detected: stopped 17:57:58 [Apache] Error: Apache shutdown unexpectedly. 17:57:58 [Apache] This may be due to a blocked port, missing dependencies, 17:57:58 [Apache] improper privileges, a crash, or a shutdown by a

i want to error to operate localhost

Developer technologies ASP.NET ASP.NET Core
Developer technologies .NET .NET Machine Learning
Developer technologies .NET Other
Developer technologies .NET .NET CLI
asked 2024-07-27T12:34:17.0833333+00:00
poojitha donthamsetty 0 Reputation points
answered 2024-08-02T17:14:23.9833333+00:00
Bruce (SqlWork.com) 77,686 Reputation points Volunteer Moderator
0 answers

System.AccessViolationException: Attempted to read or write protected memory at TorchSharp.PInvoke.LibTorchSharp.THSGenerator_manual_seed

I was trying to reproduce the example of ML.Net in GitHub: machinelearning-samples/samples/csharp/getting-started/MLNET2/SentenceSimilarity and I got the following error : Fatal error. System.AccessViolationException: Attempted to read or write…

Developer technologies .NET .NET Machine Learning
asked 2024-06-28T18:50:15.2266667+00:00
Carlos Balseiro 0 Reputation points
0 answers

¿Cómo soluciono el problema "Índice fuera de los límites de la matriz."?

Me encuentro realizando un modelo de clasificación de imagenes con dimensiones de aproximadamente 200x460 en escala de grises por imagen, dónde utilizo como dataset 4 clases de imagenes distintas con cerca de 250 imagenes cada una divididas por carpetas.…

Developer technologies .NET .NET Machine Learning
Developer technologies .NET Other
asked 2024-06-18T17:14:26.28+00:00
Alonso Guevara 0 Reputation points
0 answers

When using AutoML for training a Win32Exception arises indicating that the wait operation timed out after 30 seconds

CPU: i7-12800h (14 cores, Total Threads: 20) RAM: 32 GB SSD: Samsung 980 Pro, 2 TB Windows Server 2019 Datacenter Evaluation NET Framework: 4.8 Microsoft.ML: 3.0.1 Microsoft.ML.AutoML: 0.21.1 Issue: When I start to train a model using AutoML, I get…

Developer technologies .NET .NET Machine Learning
SQL Server Other
Developer technologies C#
asked 2024-06-03T18:31:48.42+00:00
Andreas ss 726 Reputation points
1 answer One of the answers was accepted by the question author.

Deploy ASP.NET Core Web API with Simba Spark Driver for Databricks to Azure App Serivce

Hi all, I have a .NET Core Web API which creates a connection to the SQL endpoint of Azure Databricks with the official Simba ODBC driver. Locally everything works fine. I can see my System DSN entry and I use this driver to create the connection and…

Developer technologies .NET .NET Machine Learning
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,934 questions
asked 2022-01-25T08:32:12.197+00:00
Thomas Ingenhorst 21 Reputation points
commented 2024-05-23T08:55:54.65+00:00
Luigi Navarra 30 Reputation points
1 answer One of the answers was accepted by the question author.

MAUI ML.Net app running on arm64 Android device

Hello there! I have managed to create MAUI App, that utilizes ML model trained on my Windows PC. This is simple app, that classifies text into 2 categories, positive or negative. Here are the links for tutorial…

Developer technologies .NET .NET MAUI
Developer technologies .NET .NET Machine Learning
asked 2023-08-15T20:07:46.25+00:00
Maxim Sarukhanov 20 Reputation points
edited a comment 2024-05-06T12:33:00.1+00:00
Datis Almaspoor 0 Reputation points
0 answers

Consume ML.NET from .NET Framework 4.8

Hello, I am wondering if it is possible to consume an ML.NET Model from .NET Framework 4.8? If I consume the ML model from .NET Core it works perfectly but I need to make it work for .NET4.8 Thanks in advance for your help.

Developer technologies .NET .NET Machine Learning
asked 2022-06-27T05:47:05.253+00:00
SAMIL 6 Reputation points
commented 2024-04-18T16:11:53.05+00:00
Mohamed Qandil 0 Reputation points
2 answers

Seeking Guidance for Invoice Extraction Project Using ML.NET with Blazor

Hello ML.NET community, I am embarking on a project to develop an invoice extraction application using Blazor, and I'm planning to integrate ML.NET for accurate invoice data extraction. As a newcomer to both Blazor and ML.NET, I am seeking guidance and…

Developer technologies .NET Blazor
Developer technologies .NET .NET Machine Learning
asked 2024-03-22T09:39:56.1966667+00:00
Dinushan 0 Reputation points
answered 2024-03-30T22:55:39.2533333+00:00
Bruce (SqlWork.com) 77,686 Reputation points Volunteer Moderator
2 answers

How to Apply Platt Calibration to bestRun.Model in AutoML

I am using AutoML in ML.net. trainData contains the Training Data testData contains the TestData Data The code works well where I "CreateBinaryClassificationExperiment" for 20 seconds. After the 20 seconds, I return: var bestModel =…

Developer technologies .NET .NET Machine Learning
Developer technologies C#
asked 2023-11-10T20:05:06.8466667+00:00
Andreas ss 726 Reputation points
commented 2024-03-08T00:59:11.9733333+00:00
EricSdn-HerryStwn-9930 0 Reputation points