IaaS
IaaS stands for Infrastructure As A Service. This term covers a wide range of cloud services related to compute power, including but not limited to virtual machines, containers and services for compute intensive workloads.
Dictionary
incident database
In machine learning systems an incident database which collects and stores information about incidents where AI systems have caused or contributed to negative outcomes or harms, such as accidents, errors, biases, discriminations, or violations.
ITSM
ITSM stands for IT Service Management. The term ITSM encompasses all processes and activities related to the design, creation, delivery and support of IT services. In some cases, ITSM focuses on IT technical support and helpdesk systems, such as Service Now and BMC Helix. An example is BMC Helix ITSM platform.
Jasypt
Jasypt is a java library which allows developers to add basic encryption to applications.
jQuery
jQuery jQuery is a well-known JavaScript library. It specializes in HTML document traversal and manipulation, event handling, animation, and Ajax. It utilizes an API which is compatible with all major browsers.
k-fold cross validation
In machine learning, k-fold cross validation is a type of cross validation in which the dataset is split into k subsets and the validation process is repeated k times. Each time k-1 subsets are used for training the ML model, while one (1) subset is used for testing/validation. The final validation generalization capability/performance of the ... Read more
Keras
Keras is one of the most recognized deep learning APIs. Keras has been developed in the Python programming language and can be executed on top of JAX, TensorFlow, or PyTorch. More details about Keras can be found in its official website at: https://keras.io/about/.
KNN
KNN stands for K-nearest neighbors and is a non-parametric supervised learning algorithm used in classification problems. KNN uses space proximity to classify the value of a label.
KPI
KPI stands for key performance indicator. A KPI measures an organization or individual success in various productivity areas. A KPI is a measure of performance over time for a specific organization's or invidual's objective.
Lambda function
Lambda functions are also known as anonymous functions. Lambda functions are to higher order functions to literals are to computer programming data types. Examples of lambda functions in Python can be found at: https://www.w3schools.com/python/python_lambda.asp.
linear regression
Linear regression is a statistical modeling technique. It utilizes a dependent variable, which can be discrete or continuous number and one independent variable. Linear regression models are simple to train by using machine learning. In many cases are the first type of machine learning models to try to train when using a new data set. ... Read more
Linux
Linux Linux is a family of open-source Unix-like operating systems based on the Linux kernel. The Linux kernel is an operating system kernel which was developed by Linus Torvalds, starting in 1991. Popular Linux distributions include Debian, Arch Linux, Kali Linux, Fedora Linux, Alma, Rocky, Cloud Linux and Ubuntu, the latter of which itself consists ... Read more
logit-transformation
Logit-transformation (aka as the odds ratio) is a logarithmic transformation which is used to transform proportional values into continues values in ML regression problems. The logit-transformation is defined by the following mathematical formula: logit(p)=log(p/(1-p)).
loocv
In machine learning, LOOCV stands for leave-one-out cross validation. Assuming that the dataset of an ML project comprises n examples (rows), we split the dataset into n subsets and perform n iterations of training/testing. In each iteration, n-1 examples are used as training data and only 1 example is used the testing subset. This process ... Read more
LSTM
LSTM stands for Long Short-Term Memory. LSTM is a type of RNN artificial neural network, which uses a complex formula to implement an architecture of memory cells, which makes decisions about what pieces of historical information (states) to preserve and which to drop.
Machine learning
Machine learning Machine learning (ML) is a field of study that involves the development of algorithms and statistical models which enable computing systems to develop skills in specific areas, by using data-based training and evaluation. Commonly this leads to Artificial Intelligence (AI) cognitive services, such as computer vision and image recognition.
Machine learning model
A model, under a more general perspective, is the mathematical representation of a real-life system, e.g. a simulator or emulator of an airplane uses airplane flight navigation models and turbo jet engine models. A machine learning (ML) model is a mathematical representation of data applied to an algorithm.
MAE
MAE in statistics and Machine Learning (ML) stands for the Mean Absolute Error. MAE is the average of the sum of the differences between the actual and predicted values in a dataset. In other words the MAE is the calculation of the the average of the residuals. MAE is expressed by the following mathematical formula. ... Read more
Matplotlib
Matplotlib is a Python programming language library which is used in applications which need to create and process visualizations. Visualizations can be static, animated or interactive. The major visualization types which can be managed by Matplotlib are: Pairwise data Statistical distributions Gridded data 3D and volumetric data The official Matplotlib documentation can be found at: ... Read more
MAUI
Multi-platform App UI (MAUI) .NET Multi-platform App UI (.NET MAUI) is a cross-platform framework for creating native mobile and desktop apps with C# and XAML.