StructED | Risk Minimization Algorithms in Structured Prediction | Machine Learning library
kandi X-RAY | StructED Summary
kandi X-RAY | StructED Summary
Structured tasks are distinctive: each task has its own measure of performance, such as the word error rate in speech recognition, the BLEU score in machine translation, the NDCG score in information retrieval, or the intersection-over-union score in visual object segmentation. StructED is a software package for learning structured prediction models with training methods that are aimed at optimizing the task measure of performance. The package was written in Java and was released under the MIT license. Keywords: structured prediction, structured SVM, CRF, direct loss minimization, structured ramp loss, structured probit Loss, structured passive aggressive. Usage: In order to use StructED in your own project all you need to do is open new project and add StructED jar to your project’s build path. Documentations and more extensive usage examples can be found at: If you find our work useful please cite: [StructED: risk minimization in structured prediction] (
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Top functions reviewed by kandi - BETA
- Converts an example into phi features .
- Make predictions for training
- Convert a vector
- Trains the training set .
- Return the prediction for the classifier
- Convert a vector
- Make predictions for a training example
- Read the data from a file
- Draws a graph
- Reads the content of the file and splits it into a ArrayList .
StructED Key Features
StructED Examples and Code Snippets
Community Discussions
Trending Discussions on StructED
QUESTION
I'm learning SwiftUI by following Apple's tutorial: https://developer.apple.com/tutorials/swiftui/building-lists-and-navigation
in section 2 step 4, when I type in the same code as instructed:
...ANSWER
Answered 2021-Jun-06 at 07:21strangely, the issue was gone after I start the tutorial all over from the beginning. SwiftUI Preview works as expect now
QUESTION
I've got two identical structs with the same name, fields (and field types), that live in different modules. These are constructed by a derive macro and would like to easily convert from one to the other.
e.g.
...ANSWER
Answered 2021-Jun-02 at 16:07It seems that until something like this is implemented the only way to achieve this conversion is serialising:
QUESTION
Imagine I have a C++ struct called Color
...ANSWER
Answered 2021-May-29 at 12:07struct Color {
float r, g, b;
static const Color red;
};
constexpr Color Color::red{1.0,0.0,0.0};
QUESTION
Given the following types:
...ANSWER
Answered 2021-May-24 at 07:15Why does this code compile:
QUESTION
I have a class which passes the address of one data member to the constructor of another:
...ANSWER
Answered 2021-May-19 at 22:21The data members are allocated within the object itself. Most of this is not specified in the standard, but that's how most compilers do it:
QUESTION
I have a struct representing sizes of computer objects. Objects of this struct are constructed from string values input by users; e.g. "50KB" would be tokenised into an int value of "50" and the string value "KB".
...ANSWER
Answered 2021-May-08 at 11:05You can capture both the values with a single expression using regexp.FindStringSubmatch:
QUESTION
I am new to C++ and am trying to get a grip on move semantics. The following code is a barebones struct I wrote. It is not the best example of software engineering by any means, but it is just for learning purposes. It owns a resource, has the copy constructor and copy assignment operator deleted, has a move constructor and a move assignment operator defined, has a destructor, and has a single method that is supposed to return the original object:
...ANSWER
Answered 2021-May-05 at 00:38My goal was to modify the temporary object I constructed and them move it to
xwithout making any copies
doStuff() does not return a temporary, so there is no rvalue for x to move from. Since the return value of doStuff() is not an rvalue, the compiler can't call your move constructor for x, hence why it tries to call the copy constructor instead and thus fails due to that being delete'd.
In this case, you will need to use std::move() explicitly to convert the returned reference into an rvalue, then the move constructor will be called as expected:
QUESTION
I have a structure that contains a string and that structure is used in a vector. When the vector grows, all of the elements are moved to the new allocation. Unfortunately, this move also results in std::string leaking memory.
Here are a few minimum reproducible cases. This first example will illustrate where a memory leak occurs but sense can be made of it. The second example will cover the memory leak that has stumped me. The third will take it a step further. Last, I will show the actual use case to demonstrate what I am even doing and why I am asking this question.
...ANSWER
Answered 2021-Apr-29 at 09:41Moving from an object does not imply that the destructor does not need to be called. Any constructed object needs to be destructed:
QUESTION
I have a transparent NSWindow containing a Grid of Rectangles whose opacity can be toggled. When the opacity is 0.0 a grey rectangle is rendered (see image) where I would expect to see an empty space.
I've tried modifying the background colour to Color.clear in all the parent views (littered throughout this code), but suspect the cause lies elsewhere - perhaps due to the way transparent windows behave, as there also appear to be drop shadows and outlines etc.
NOTE: Toggling between opacity 1.0 and 0.0 behaves slightly differently, so wondered if a view gets backed if the opacity is < 1.0 || > 0.0?
My target is macOS 11.1
My NSWindow is constructed thus:
ANSWER
Answered 2021-Apr-27 at 17:06Turns out I needed to set the hasShadow property to false on the NSWindow instance:
QUESTION
I am attempting to expand the Bookstore example by introducing an other ViewModel to have Sections within the book store. I my case I am calling it 'Library'. I am having difficulty in getting the books added to display in a second ListView. In MainPage in addition to the MainViewModel (which now displays the sections) I have added SubModelView to return the current Section. In my Xaml code I have constructed a second ListView with the code to display the books but it is not working. Can anybody advise what I am doing incorrectly. I have included a SubModelView in MainPage to access the current Section in which the books are being created and used this in the Xaml code.
...ANSWER
Answered 2021-Mar-02 at 07:53Based on your description and code, I assume that you want to add a layer called Section to your Library app. Input a Section name and add multiple books into the added Section with TextBox controls and Button controls. If you have any concerns about the following code, please feel free to contact us.
Here is a sample code for you:
Book.idl
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install StructED
You can use StructED like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the StructED component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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