HAR | code implements a convolutional neural network | Machine Learning library
kandi X-RAY | HAR Summary
kandi X-RAY | HAR Summary
this code implements a convolutional neural network-based approach for real-time human activity recognition. the proposed architecture combines a shallow cnn for unsupervised local feature extraction together with statistical features that encode global characteristics of the time series. among its main benefits are short recognition intervals of size up to 1 second, almost no manual feature engineering or data preprocessing, and a domain-independent architecture that with a minimal amount of modifications can be applied to different types of datasets. the system was evaluated on two commonly used wisdm and uci datasets that contain labeled accelerometer data from 36 and 30 users respectively and can be freely downloaded from the corresponding websites. to perform a segmentation of the initial time series and generate datasets for testing the model, unzip file "data_processing/datasets.zip"
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Top functions reviewed by kandi - BETA
- normalize x
- Creates a weight variable .
- Create a bias variable .
- 1D convolution layer .
- Max pooling op .
HAR Key Features
HAR Examples and Code Snippets
Community Discussions
Trending Discussions on HAR
QUESTION
I'm working with this API: http://hp-api.herokuapp.com/api/characters, which returns an array of objects. I have an input in my HTML that has an "keyup" event listener.
...ANSWER
Answered 2022-Apr-17 at 04:25Assuming an input field with an id of "input", you can filter the results to match the value of the input field:
QUESTION
I am sending messages from an ATMEGA644 to a Linux machine, and the CRC32 routine gives a different result on the two machines. The CRC algorithm is from MIT.
The ATMEGA version is compiled with avr-gcc and the Linux version with cc. The Linux compilation produces two warnings about the size of the printf parameters in the test harness, but even if you eliminate these warnings, the result is the same.
Here is the crc32 routine, together with a main() test harness that shows the problem:
...ANSWER
Answered 2022-Mar-22 at 15:29The two different systems you are comparing have int
types of different sizes, and although your code does not use int
explicitly, it is used implicitly by the rules of the C language.
On the AVR, ~0U
has the type unsigned int
(i.e. uint16_t
) and a value of 0xFFFF.
On a normal PC, ~0U
has the type unsigned int
(i.e. uint32_t
) and a value of 0xFFFFFFFF.
Like Tom Karzes said, you should just use ~crc
if you want to invert all the bits in the crc
variable in a simple, cross-platform way.
QUESTION
This is my test (maven-plugin-testing-harness 3.3.0, junit 5.6.2):
...ANSWER
Answered 2022-Feb-04 at 05:07AbstractMojoTestCase.lookupConfiguredMojo()
method
Please, consider the implementation of the test class as an example: maven-plugin-testing/ParametersMojoTest.java at maven-plugin-testing-3.3.0 · apache/maven-plugin-testing.
Considering this example, please, note the Mojo instantiation approach:
The
readMavenProject()
method.The Mojo instantiation uses the
readMavenProject()
andlookupConfiguredMojo()
methods:
QUESTION
I'm trying to install npm install node-sass --save-dev
in my windows 11
but I get this npm ERR! gyp ERR!
Error details:
...ANSWER
Answered 2021-Nov-23 at 17:00@jonrsharpe many thanks for the inputs. You saved a lot of my time.
Downgrading node.js
from version 17.1.0
to version 16.13.0
resolved the issue.
QUESTION
Please consider the following function:
...ANSWER
Answered 2022-Jan-12 at 19:04You can use the regular concurrency structs provided in the standard library to fix this issue. In this example, I use a barrier to ensure that the end of the closure is reached before the test function exits. I create the barrier with a value of 2 since wait must be called twice before the barrier is released on both threads. This behavior might not be desirable when calling shiny_function
multiple times so you could also substitute another concurrency structure that only blocks in a single location.
QUESTION
npm install
in the relevant react project folder, it gives back this error after installing node modules
...ANSWER
Answered 2021-Dec-07 at 06:54I had the same problem with literally the exact same number of vulnerabilities.
Check out the solution here
QUESTION
npm 8.1.2
| node 16.13.1
Npm throws the error below when I use npm install
, I believe it is about versions but not sure, I installed npm
version 7.19.1 but still got the same error, any idea why and how to solve this issue?
ANSWER
Answered 2021-Dec-28 at 18:32That means that the package-lock.json
file was created while performing an npm install
with an npm
version less than 7.
npm 7
has changed not only the format of package-lock.json
, but also how it handles peer dependencies. When you upgrade to a newer npm
version ( >=7 ) make sure to test everything properly with a freshly checked out repo that still has the old file version.
You can resolve the issue (when all testing went well) by committing and pushing the package-lock.json
in the new format.
QUESTION
I'm looking into this Python project template. They use poetry
to define dev dependencies
ANSWER
Answered 2021-Nov-27 at 16:17I would recommend keeping the linter stuff only in the config of pre-commit
.
pre-commit
doesn't necessarily run as a pre-commit hook. You can run the checks every time by pre-commit run --all-files
or if you want to run it only on given files with pre-commit run --files path/to/file
.
You can even say which which check should run, e.g. pre-commit run black --all-files
QUESTION
I am trying to build a simple example using the Graph capabilities in Oracle DB, and hitting a problem running a SPARQL query. I added some data as shown in the guide, and that seemed to work properly. Next I tried running a simple SPARQL query using the SEM_MATCH function:
...ANSWER
Answered 2021-Nov-29 at 19:50When I installed Oracle Spatial, JAVAVM was not installed; I ran into this error and subsequently installed JAVAVM, but it didn't solve the problem. What did solve it is reinstalling Spatial afterwards, so it seems that JAVAVM must be installed prior to Spatial.
QUESTION
Right after my TypeScript project initialization in VSCode using firebase tools for composing Firebase Cloud Functions following the official documentation the very first line of the index.ts
file displays an error:
Parsing error: Cannot read file '\tsconfig.json' eslint [1,1]
and the .eslintrc.js
displays an error:
File is a CommonJS module; it may be converted to an ES6 module.ts(80001)
Since all files are auto-generated these errors are a complete surprise and I want to get rid of them.
VersionsFor the record, here are the versions installed:
...ANSWER
Answered 2021-Nov-16 at 16:17Ok, I have solved the problem with a great help of this github thread False positive Error - TS6133 error (declared but its value is never read) report.
I have changed "noUnusedLocals"
setting in the tsconfig.json
file from the default true
to false
, so the file becomes:
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Vulnerabilities
No vulnerabilities reported
Install HAR
You can use HAR like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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