What are Assumptions ? An assumption is a statement or belief that is accepted as true without sufficient evidence or proof. It is a supposition or a belief that is taken for granted, without any concrete evidence or confirmation. Assumptions are often made based on previous experiences or knowledge, and they help people make sense […]

What is Association ? Association is a type of relationship that exists between two or more entities. This relationship can be represented using various techniques in data science, such as correlation or the construction of association rules. One common example of association is the relationship between the items that a customer purchases at a grocery store. […]

What are Artificial Neural Networks ? An artificial neural network is a computational model that is inspired by the way biological neurons work in the human brain. It is a machine learning algorithm that is designed to recognize patterns in data and make predictions or take actions based on that data. At the core of […]

What is Artificial Intelligence ? Artificial Intelligence, also known as AI, is the concept of machines being able to exhibit human-like intelligence. This includes the ability to think, learn, and problem-solve. AI is a rapidly growing field that has the potential to revolutionize many aspects of our lives. One common example of AI is in […]

ARMA : ARMA, or Autoregressive Moving Average, is a type of statistical model used in time series analysis to capture the effects of past values on current values in the data. It is a combination of two models: autoregression (AR) and moving average (MA). Autoregression is a type of regression analysis where the dependent variable […]

ARIMA : ARIMA, short for Auto-Regressive Integrated Moving Average, is a commonly used time series forecasting method in statistics. It is used to model and predict future values based on historical data and trends. The ARIMA model consists of three components: the autoregressive (AR) component, the differencing (I) component, and the moving average (MA) component. […]

Area Under the Curve : Area Under the Curve, also known as the definite integral, is a mathematical concept used to calculate the area enclosed by a curve on a graph. It is a fundamental concept in calculus and is used in a wide range of applications, including physics, engineering, and economics. To better understand […]

API : API stands for Application Programming Interface. It is a set of protocols and tools that allow different software applications to communicate with each other. An API is essentially a set of rules that govern how different software programs can interact with each other. For example, let’s say you have a weather app on […]

Apache Spark : Apache Spark is an open-source, distributed computing platform designed for fast, large-scale data processing. It is an in-memory data processing framework that is built on top of the Hadoop ecosystem, allowing for real-time data processing and analysis. Spark is designed to be highly efficient, scalable, and easy to use, making it a […]

Arithmetic Growth : Arithmetic growth refers to the type of growth that occurs when the rate of change is consistent and constant over a given period of time. In other words, it is a type of growth where the difference between consecutive terms is always the same. This is in contrast to geometric growth, where […]