Stack Overflow
Stack Overflow

Questions tagged [adam]

Active Directory Application Mode (ADAM) is an LDAP-compliant directory service.

ADAM has a simple install and runs as a service on Windows operating systems. It can be fully customized and distributed as an application component or used as a stand-alone LDAP directory. ADAM uses the same technologies found on Active Directory Domain Controllers (including replication and delegation features) and has its own administration and customization features. It can be run as a Windows server.

ADAM can be installed, as a free distribuable, on Windows XP, 2000, 2003, and 2008 operating systems. An improved version of ADAM is included as part of Windows Server 2003 R2 and Windows Server 2008 under the name Lightweight Directory Service (LDS).

158 questions
3
votes
0 answers

ActiveDirectoryMembershipProvider - Can't use secure connection protection

I try to use ASP.Net's MembershipProvider to give access only to certain users. This is backed up by an ADAM instance. I use some test-code which runs just fine: public static DataTable getADValuesByParameter(string strFilter, string strLDAPUser,…
Maximilian Csuk
  • 584
  • 1
  • 6
  • 21
2
votes
2 answers

Membership credential verification failed

I'm encountering this error : Membership credential verification failed. when I try to login with Active Directory user in an ASP.NET aplication using form based authentication. I have a complex set-up as follow: I'm using an Active Directory…
Groumy
  • 213
  • 4
  • 9
2
votes
0 answers

Adam custom implementation by PyTorch

I'm trying to code my own implementation of Adam optimization algorithm, but when I try to find the optimum for function f(x,y) = xx + yy, method generates an unexpected output. Here is the code and graph for each point on Adam's path and more…
DavidFromMoscowStateUniv
  • 51
  • 5
2
votes
0 answers

Using Adam to find the minimum of the Rosenbrock function using Pytorch

I am comparing the Adam - Algorithm to SGD with Momentum. I realised that the convergence rate of Adam is way worse than the convergence rate of SGD with Momentum if applied to the Rosenbrock function. This finding is in contrast to this…
WeakCoffeeSmallTheorems
  • 21
  • 4
2
votes
1 answer

Is Adam optimizer really RMSprop plus momentum? If yes, why it doesn't have a momentum parameter?

Here is a link to tensorflow optimizers. And there you can see, that RMSprop takes momentum as argument while Adam does not do this. So I am confuzed. Adam optimization pretends to be a RMSprop optimization with momentum, like this: Adam = RMSprop…
Yoskutik
  • 1,859
  • 2
  • 17
  • 43
2
votes
1 answer

can't reproduce model.fit with GradientTape

I've been trying to investigate into the reason (e.g. by checking weights, gradients and activations during training) why SGD with a 0.001 learning rate worked in training while Adam fails to do so. (Please see my previous post [here](Why is my loss…
Jack-P
  • 75
  • 1
  • 3
  • 5
2
votes
1 answer

Model learns with SGD but not Adam

I was going through a basic PyTorch MNIST example here and noticed that when I changed the optimizer from SGD to Adam the model did not converge. Specifically, I changed line 106 from optimizer = optim.SGD(model.parameters(), lr=args.lr,…
thefxperson
  • 21
  • 2
2
votes
1 answer

Access optimizers internal state

I am using the DQN Agent from Ray/RLLib. To gain more insight into how the training process is going, I would like to access the internal state of the Adam-Optimizer, to eg visualize how the running average of the gradient is changing over time. See…
DisplayName
  • 67
  • 4
2
votes
1 answer

Concurrent updates in ADAM/AzMan throwing a strange error

We have a custom membership provider that uses a WCF service and ADAM/AzMan. We have been seeing a lot of errors lately which seems to correspond to more heavy use of our web aplication. I discovered that in the web application each time a user…
HitLikeAHammer
  • 2,679
  • 3
  • 37
  • 53
2
votes
0 answers

Cannot connect to AD LDS with SSL using powershell

If I query my AD LDS instance with powershell using my credentials it works great using this code: Get-ADUser -Filter * ` -SearchBase 'OU=Groups,DC=dev,DC=net' ` -Server 'myserver.mydomain:389' However when I try connect to the AD LDS instance…
mortb
  • 9,361
  • 3
  • 26
  • 44
2
votes
0 answers

AD LDS Anonymous bind in win 2008

I have AD LDS installed on 2 different machines.One of them is Windows 8 the other one is win 2008.I installed AD LDS with the exactly same configuration. The code above works in Windows 8 but not on Windows 2008 R2 Server. What do i need to do…
Mustafa Canbolat
  • 21
  • 4
2
votes
1 answer

Creating new AD-LDS user with UserPrincipal-class always fails

If I want to create a new user with the UserPrincipal-class in the ADAM (Ad LDS) Directory (maybe also in Active Directory, I have not tested it), it always fails with the following message: “The principal could not be enabled because the existing…
HCL
  • 36,053
  • 27
  • 163
  • 213
2
votes
0 answers

Removing expired certificates from LDS (new ver of ADAM)

This is my situation: We are in the process of replacing a certificate store currently hosted on Sun's iPlanet with Microsoft's Lightweight Directory Services (new version of ADAM with Server 2008). These certificates have been imported into LDS…
user286774
  • 21
  • 2
2
votes
2 answers

Is there an security advantage of using ADAM for asp.net membership over aspnet_regsql?

I'm wondering if there are security (or otherwise) advantages of using an ADAM (Active Directory Application Mode) store for asp.net membership. I'm afraid that setting up the ADAM store is more difficult than the default aspnet_regsql scripts for a…
oɔɯǝɹ
  • 7,219
  • 7
  • 58
  • 69
2
votes
1 answer

AD LDS Authentication using PrincipalContext

I am trying to authenticate using AD LDS. I installed AD LDS on my machine. I use System.DirectoryServices.AccountManagement.PrincipalContext.ValidateCredentials for authentication. I create PrincipalContext as PrincipalContext oPrincipalContext =…
user2550231
  • 111
  • 3
1 2
3
…
10 11