LogClass | TNSM 2021 : Anomalous Log Identification | Machine Learning library
kandi X-RAY | LogClass Summary
kandi X-RAY | LogClass Summary
This repository provides an open-source toolkit for LogClass framework from W. Meng et al., "LogClass: Anomalous Log Identification and Classification with Partial Labels," in IEEE Transactions on Network and Service Management, doi: 10.1109/TNSM.2021.3055425. LogClass automatically and accurately detects and classifies anomalous logs based on partial labels.
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Top functions reviewed by kandi - BETA
- Train the classifier
- Extract features from x
- Train the model
- Overrides save method
- Run the test validation
- Force a random sample ratio
- Inference function
- File handling
- Load log files
- Process a single line
- Removes parameters from a string
- Get the top k features of a SVM
- Get feature names
- Function to create TMF feature
- Create TFIDF feature
- Creates an IDF vector from the input vector
- Calculate TF invF
- Create term count feature
- Creates a tf tf Tensor
- Predict class labels
- Parse command line arguments
- Preprocess a dataset
- Calculates infrequency for each token in input vector
- Pretty print the parameters
- Calculates the IDF for the input vector
- Load params from file
LogClass Key Features
LogClass Examples and Code Snippets
Community Discussions
Trending Discussions on LogClass
QUESTION
I'm using VSCode with python to do some backtesting using backtrader. I just starting following a tutorial and the first test code seems to comeup with a syntax error when instantiating cerebro. Here is the code:
...ANSWER
Answered 2020-Nov-24 at 22:01in def next() self.log() unmatched ( add a ) to the end of self.log('Close: {}'.format(self.dataclose[0])
QUESTION
I'm trying to wrap class constructor and inject to some logic by using class decorator. Everything worked fine until I have tried to extend wrapped class: Extended class don't have methods in prototype.
...ANSWER
Answered 2020-Aug-02 at 12:51Okay so I tried to figure out what is "wrong" with your code, but I was not able to make it work because it didn't typecheck. So, as a last resort, I'm posting a partial answer of my attempt, which works (with some quirks) so I can help other users who are more savvy with TypeScript.
First of all, the quirks: class decorators in TS cannot modify the structure of a type, so if you wanted to, for example, add a method to the decorated class, you would be able to do it but you would have to eat up/suppress unavoidable type errors (TS2339) when calling those methods.
There is a work around for this in this other question: Typescript adding methods with decorator type does not exist, but you would lose this current clean syntax for decorators if you do this.
Now, my solution, taken more or less directly from the documentation:
QUESTION
So I'm trying to program an application that will help me log something and facilitate my actions in the future.
I wanted to make it as simple as possible, so I decided to use Win32API.
So I've made the necessary and created the windows/styles I needed, etcetera.
But there is something that triggers me a lot:
When I click on a button called "Add attendee," a window shall popup and asks me an attendee's name.
But when I click it a first time, nothing happens. But when I click it a second time, aforementioned window appears naturally.
So as to discover which problem it is, I decided to put the GetLastError()
function, but it unfortunately returned 0 whenever I click on the "Add attendee" button a first time(when the window doesn't popup).
To know whether CreateWindowW()
is the problem or not, I put std::clog << "Test" << std::endl;
at the beginning of the WM_CREATE
event. And as expected, the text doesn't show up a first time of clicking but it does a second time.
To know further, I decided to do the following:
- Put
std::clog << "Test1" << std::endl;
beforeCreateWindowW()
; - Put
std::clog << "Test2" << std::endl;
afterCreateWindowW()
; - Put
std::clog << "Test3" << std::endl;
at the beginning of theWM_CREATE
event; - Put
std::clog << GetLastError() << std::endl;
afterstd::clog << "Test2" << std::endl;
.
Gotten results:
A first time:
"Test1" is successfully written;
"Test2" is successfully written;
"Test3" fails and doesn't show up;
GetLastError()
returns 0.
A second time:
"Test1" is successfully written;
"Test2" is successfully written;
"Test3" is successfully written;
GetLastError()
returns 0.
After this, I then tried the following:
- Put
std::clog << "Terminate" << std::endl;
at the beginning of theWM_DESTROY
andWM_CLOSE
events.
And as expected, "Terminate" is not written when I click on the "Add attendee" button a first time, and it does show up a second time when I close the window.
So according to the obtained results, I then deduced that the problem comes from CreateWindowW()
. But the real question is why? GetLastError()
returns 0, so normally everything shall be fine.
Here are the parts of my code that imply aforesaid results(entire code), have fun:
...ANSWER
Answered 2020-May-04 at 19:50This answer is on behalf of @Igor Tandetnik:
All I have to do is to put return 0;
at the end of every switch-case statement and every message as follows:
QUESTION
I am using spock to test Java Spring Boot code. It gets a logback logger over the lombok @Slf4j annotation.
Dummy class with log call
...ANSWER
Answered 2020-Apr-14 at 03:40Actually in your MCVE you expect the warn(_, _)
method to be called with two parameters, but you are not logging like that in Clazz
, so either you have to change Clazz
to also log an exception or change the test to expect a method call with one parameter. I am doing the latter here.
As for your problem, the solution is to not use a mock but a spy. You need to tell Spock which exact class you want to spy on, though. This is because you cannot spy on an interface type, of course. I have chosen a SimpleLogger
(change to whatever you use in your application).
QUESTION
There's the main.cpp
that has lots of Log
prinkled wherever:
ANSWER
Answered 2020-Feb-29 at 08:04You can only statically initialize a variable at the point where it is getting defined. The initialization inside the main function is dynamic, so that's fine.
I agree that the compiler error is weird though - the compiler might be trying to auto-deduct the "missing" type that should be there for a redefinition.
QUESTION
I`m new here.I have a problem using USplineComponent.
I`m using C++ project (Unreal 4.22) and I use USplineComponent to make a Animation in my pickup items event.
The problem occurs exactly when I build my Game (Development, Shipping, etc..)
In Editor Mode it doesn`t!
I`m getting this error:
...ANSWER
Answered 2020-Feb-08 at 21:51I changed my implementation. I removed the GetLocationatDistanceAlongSpline. This function was returns inaccurate information... https://issues.unrealengine.com/issue/UE-27979
Now, I have used a Linear Interpolation with Timeline function Thanks for Help!
QUESTION
I created a MTObservableCollection class that derives from ObservableCollection for multithreading. This is how the function looks like:
...ANSWER
Answered 2020-Jan-09 at 06:31Try changing the parent of your MTObservableCollection
like this:
QUESTION
I'm trying to trace method calls in a Typescript class. Similar to: https://github.com/aiteq/trace
The code prints out the method trace correctly for the greet1
method, but not for the greet2
arrow function. I believe it's treated as a class property.
Any pointer on how I can print out the trace for the greet2
function?
Output:
...ANSWER
Answered 2020-Jan-08 at 07:35This is not possible if you look at generated code, you will see that arrow functions are created in the constructor, they are not part of prototype.
So when decorator runs, it has no idea about the arrow function.
For this, you have to create another decorator like @logMethod
and apply it on the method declaration. That might work as in that case, decorator will be applied on a property, arrow function is essentially a property.
QUESTION
The code below will log from main
and from RequestReport
class just fine as is. It does not error at all and both main
and RequestReport
log to my file. However I want to put the class RequestReport
in another file. If I move RequestReport
in to another file called submod.py
and uncomment the line from submod.py import RequestReport
I get back an error that the logger is not defined logger.info('INFO LEVEL - REQUEST THREAD') NameError: name 'logger' is not defined
.
My code in the RequestReport
class is much more involved and for everthing but the logger it doesnt matter that the class lives in another file. Why does the logger not find importing the class as good as having it in the same file?
Example Works - https://repl.it/@RichZellmer/logclass
Example Fails - https://repl.it/@RichZellmer/logclassfail
...ANSWER
Answered 2019-Dec-09 at 04:11Umm... you need tabs for the code in the class. Ask me if it still doesn't work.
QUESTION
My app keeps crushing, please help.
...ANSWER
Answered 2019-Feb-25 at 15:42Creating a new Basic activity that has a bottom navigation menu by default somehow corrupted the list of images I had. I still don't know the reason.
What I did to fix the error was to use List.clear(); in every arraylist I had, and then remake them.
I had to do this because they were saved on gson, so I had to reset them, save them, and then remake the list.
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