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User Help Web Pro

A question about DHIS2 COVID-19 [closed]

I’m just a rookie of dhis2, and I tried to deploy my own dhis2 with the guide of https://github.com/bobjolliffe/dhis2-tools-ng, but it doesn’t work the error is below:

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User Help Web Pro

How to track from which area of ​the website does the users enter a specific page?

I would like to see from which area of ​​my web site does the users enter a specific page. For instance, I have this category page: /Nike-Shoes. There are many places that the users can enter to this page; Header menu, Main page, Parent category, Footer, Site search… How can I track how many users […]

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Artificial Intelligence (AI) Mastering Development

Reinforcement Learning Diagnostic: Total reward doesn’t converge

I’m implementing DDQN in my toy scenario. During training, I’m surprised to see that the total reward doesn’t converge and have a tendency to degrade. What could be the problem? Here’s the picture: episode reward vs # of episodes during the training process.

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Artificial Intelligence (AI) Mastering Development

Transformers – self attention softmax output

Let’s assume, that we embedded a vector of length 49 into a matrix using 512-d embeddings. If we then multiply the matrix by it transposed version we receive a matrix of 49 by 49. Which is symmetric. Let’s also assume we do not add the positional encoding and we only have only one attention head […]

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Artificial Intelligence (AI) Mastering Development

Continuous state and continuous action Markov decision process time complexity estimate: backward induction VS policy gradient method (RL)

Model Description: Model based(assume known of the entire model) Markov decision process. Time(t): Finite horizon discrete time with discounting factor State(x_t): Continuous multi-dimensional state Action(a_t): Continuous multi-dimensional action (deterministic action) Transition kernel(P): known and have some randomness associated with the current state and next state Reward function: known in explicit form and terminal reward is […]

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Artificial Intelligence (AI) Mastering Development

Can Desktop PC with a single Asus GTX 1060 6GB card power 2 displays while doing CUDA deep learning workloads? (plus other questions) [migrated]

For starting deep learning study, I plan to purchase an Asus GTX 1060 6GB card in a Intel i7-4770 + B85 Express Chipset motherboard in my Acer AT3-605-UR21 desktop PC which comes with built-in Intel HD Graphics 4600 GPU. I have 1 major question (#1) and 4 minor ones (#2 – #5): Can I use […]

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Mastering Development System & Network

RDP with NLA does not work, unless logging in locally first

When connecting to a remote PC, I get this error: But if I walk to the remote PC, login (with the same credentials) and walk back, RDP suddenly works. This happens each day. The remote PC might be powered off in between (I’ll check this in the future). Details: remote PC: Windows 10, member of […]

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Linux Mastering Development Ubuntu

Ubuntu 19.10 keeps stuck on loading screen

I have a ThinkPad T450 and installed Ubuntu 19.10 on it, along with a grub boot loader. Sometimes when I try to boot it, it keeps stuck on the loading screen, other times it works just fine. I already found this article describing my problem and providing a solution. I tried adding nomodeset to the […]

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Apple User Help

Create Mac OS virtual machine on my Mac OS Catalina

What I want to do is create a Catalina OS (VirtualBox) on my MacBook. I can’t find anywhere how to do it. I figured that having a Mac, it would be easier to download the ISO file and then create the virtual machine. But still, I managed to download an ISO, but it is becoming […]

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Apple User Help

How to upload photos using web whatsapp in MAC

I am not sure if this question belongs to this group. When I take photos using my iPhone then the Photos are usually with .HEIC extension. Now from my iPhone I am able to upload the photos to whatsapp. I am guessing that may be iPhone is converting the Photos to JPG/PNG/etc before uploading the […]