Implement Transfer Learning in Python Using Keras

AmitDiwan
Updated on 18-Jan-2021 11:08:46

341 Views

Tensorflow is a machine learning framework that is provided by Google. It is an open-source framework used in conjunction with Python to implement algorithms, deep learning applications, and much more. It is used in research and for production purposes.Tensor is a data structure used in TensorFlow. It helps connect edges in a flow diagram. This flow diagram is known as the ‘Data flow graph’. Tensors are nothing but a multidimensional array or a list.Keras means ‘horn’ in Greek. Keras was developed as a part of research for the project ONEIROS (Open ended Neuro-Electronic Intelligent Robot Operating System). Keras is a ... Read More

Extract Features from One Layer of a Model Using Keras in Python

AmitDiwan
Updated on 18-Jan-2021 11:05:36

2K+ Views

Tensorflow is a machine learning framework that is provided by Google. It is an open-source framework used in conjunction with Python to implement algorithms, deep learning applications, and much more. It is used in research and for production purposes. It has optimization techniques that help in performing complicated mathematical operations quickly. This is because it uses NumPy and multi-dimensional arrays. These multi-dimensional arrays are also known as ‘tensors’. The framework supports working with deep neural networks.The ‘TensorFlow’ package can be installed on Windows using the below line of code −pip install tensorflowTensor is a data structure used in TensorFlow. It ... Read More

Feature Extraction Using Keras Sequential Model in Python

AmitDiwan
Updated on 18-Jan-2021 11:00:53

2K+ Views

Tensorflow is a machine learning framework that is provided by Google. It is an open-source framework used in conjunction with Python to implement algorithms, deep learning applications and much more. It is used in research and for production purposes. It has optimization techniques that help in performing complicated mathematical operations quickly.The ‘TensorFlow’ package can be installed on Windows using the below line of code −pip install tensorflowTensor is a data structure used in TensorFlow. It helps connect edges in a flow diagram. This flow diagram is known as the ‘Data flow graph’. Tensors are nothing but a multidimensional array or ... Read More

Common Debugging Workflow for Keras Model in Python

AmitDiwan
Updated on 18-Jan-2021 10:57:07

133 Views

Tensorflow is a machine learning framework that is provided by Google. It is an open-source framework used in conjunction with Python to implement algorithms, deep learning applications and much more. It is used in research and for production purposes. It has optimization techniques that help in performing complicated mathematical operations quickly.This is because it uses NumPy and multi-dimensional arrays. These multi-dimensional arrays are also known as ‘tensors’.The ‘TensorFlow’ package can be installed on Windows using the below line of code −pip install tensorflowKeras means ‘horn’ in Greek. Keras was developed as a part of the research for the project ONEIROS ... Read More

Create Keras Model with Predefined Input Shape

AmitDiwan
Updated on 18-Jan-2021 10:54:51

172 Views

Tensorflow is a machine learning framework that is provided by Google. It is an open-source framework used in conjunction with Python to implement algorithms, deep learning applications and much more. It is used in research and for production purposes.Keras was developed as a part of the research for the project ONEIROS (Open-ended Neuro-Electronic Intelligent Robot Operating System). Keras is a deep learning API, which is written in Python. It is a high-level API that has a productive interface that helps solve machine learning problems.It runs on top of the Tensorflow framework. It was built to help experiment in a quick ... Read More

Change Color of PowerShell ISE Editor Using Command

Chirag Nagrekar
Updated on 18-Jan-2021 07:44:08

2K+ Views

To change the color of the ISE Editor, we need to use $psISE cmdlet which is only available for the ISE editor.Now in the ISE editor, we have many colors some are visible (ScriptPane color, Console Color, etc) and some appear while executing a script (Error, Warning, Verbose). These properties are as below.ErrorForegroundColor : #FFFF9494 ErrorBackgroundColor : #00FFFFFF WarningForegroundColor : #FFFF8C00 WarningBackgroundColor : #00FFFFFF ... Read More

Change PowerShell ISE Font Size Using Command

Chirag Nagrekar
Updated on 18-Jan-2021 07:41:03

3K+ Views

To change the font size of the PowerShell ISE editor using the command, we need to use the cmdlet $PSISE which is only loaded inside the PowerShell ISE console. You won’t find it in the main PowerShell console.Once you run this command, there are various properties available. For example, PS C:\> $psISE CurrentPowerShellTab          : Microsoft.PowerShell.Host.ISE.PowerShellTab CurrentFile                   :  Microsoft.PowerShell.Host.ISE.ISEFile CurrentVisibleHorizontalTool  : CurrentVisibleVerticalTool    : Options : Microsoft.PowerShell.Host.ISE.ISEOptions PowerShellTabs                :  {PowerShell 1}You need to select the Options Property and then need to ... Read More

Traceroute Using PowerShell

Chirag Nagrekar
Updated on 18-Jan-2021 07:38:30

18K+ Views

Traceroute is the way to determine the hopes that the packets are passing through when requested. In the command prompt, that utility is called the tracert and we can also use that utility to trace the network packets. For example, PS C:\> tracert google.com Tracing route to google.com [216.58.203.142] over a maximum of 30 hops: 1    1 ms    1 ms    1 ms 192.168.0.1 2    2 ms    2 ms    2 ms 45.114.51.246 3    8 ms    4 ms    4 ms 103.210.200.141 4    21 ms   *       * 10.10.125.29 5 ... Read More

Format String Using PowerShell

Chirag Nagrekar
Updated on 18-Jan-2021 07:32:31

6K+ Views

To format a string in a PowerShell we can use various methods. First using the simple expanding string method.PS C:\> $str = 'PowerShell' PS C:\> Write-Output "Hello $str !!!!" Hello PowerShell !!!!Second, using the format method. In this method, we will use the Format function of the String .NET class.PS C:\> $str = "PowerShell" PS C:\> [String]::Format("Hello $str...!!!") Hello PowerShell...!!!The third method using the Format operator. We can use the number format here as shown below.PS C:\> $str = 'PowerShell' PS C:\> "Hello {0}" -f $str Hello PowerShellIf we have multiple variables then we need to increase the numbers inside ... Read More

Check Website Status Code Using PowerShell

Chirag Nagrekar
Updated on 18-Jan-2021 07:31:12

11K+ Views

Website status code is meant to be the status of the website as if the website request from the client is successful or not if the website is available or any error on the webpage which is causing the handshake failed with the client.There are various website status codes. Please refer to the below link for them.https://en.wikipedia.org/wiki/List_of_HTTP_status_codesTo retrieve the status using PowerShell, we will first connect the webpage using the Invoke-WebRequest command and then we can use the property StatusCode. For example, $req = Invoke-WebRequest -uri "https://theautomationcode.com" $reqOutputStatusCode : 200 StatusDescription : OK Content :         ... Read More

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