User contributions for Bmackenty

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4 February 2023

  • 10:1110:11, 4 February 2023 diff hist +1,015 N StructCreated page with "A "struct" is a composite data type that groups together zero or more values with different data types into a single unit. It is used to represent a single object made up of multiple pieces of data, such as a point in 2D space (x, y), or a record in a database (name, address, age, etc.). Each piece of data within a struct is called a "field". Structs can be found in many programming languages, including C, C++, and Rust. They provide a way to bundle related data into a s..."
  • 10:0810:08, 4 February 2023 diff hist +12 EnumNo edit summary current
  • 10:0710:07, 4 February 2023 diff hist −14 Enum→‎References
  • 10:0710:07, 4 February 2023 diff hist +1,238 N EnumCreated page with "An "enum" (short for "enumerated type") is a data type that consists of a set of named values. It is used to represent a set of distinct, named values in a program, making it easier to read, maintain, and avoid bugs. For example, in a program that tracks the days of the week, an enum could be used to represent the days of the week instead of using raw integers or strings. Enums can be found in many programming languages, including Rust, C++, and C#.<ref>ChatGPT</ref> I..."
  • 10:0310:03, 4 February 2023 diff hist +35 Abstract data structures→‎NOT Assessed by the IB, but you should know them

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  • 09:4409:44, 27 December 2022 diff hist +1,071 N Software as a service (SaaS)Created page with "Software as a Service (SaaS) is a cloud computing model in which a third-party provider delivers software applications over the Internet. SaaS allows organizations to use and..."
  • 09:4309:43, 27 December 2022 diff hist +1,195 N Platform as a service (PaaS)Created page with "Platform as a Service (PaaS) is a cloud computing model in which a third-party provider delivers a platform that allows organizations to develop, run, and manage applications..."
  • 09:4309:43, 27 December 2022 diff hist +946 N Infrastructure as a service (IaaS)Created page with "Infrastructure as a Service (IaaS) is a cloud computing model in which a third-party provider delivers infrastructure resources, such as virtual machines, storage, and network..."
  • 09:4209:42, 27 December 2022 diff hist −3 Machine learning→‎Terminology
  • 09:4109:41, 27 December 2022 diff hist −10 Cloud deployment modelsNo edit summary
  • 09:4109:41, 27 December 2022 diff hist +1,381 N Cloud deployment modelsCreated page with "There are several deployment models for cloud computing. These include: # Public cloud: This deployment model involves deploying resources, such as virtual machines and stora..."
  • 09:4009:40, 27 December 2022 diff hist +1,344 N Right to anonymityCreated page with "The right to anonymity is the right to remain anonymous or to be able to act and communicate anonymously. It is a fundamental human right that is protected by law in many coun..." current
  • 09:3909:39, 27 December 2022 diff hist +1,258 N Right to privacyCreated page with "The right to privacy is the right to be free from unwanted or intrusive intrusions into one's personal life. It is a fundamental human right that is protected by law in many c..." current
  • 09:3909:39, 27 December 2022 diff hist +1,411 N Root-mean-square error (RMSE)Created page with "The root mean squared error (RMSE) is a metric used to evaluate the performance of a regression model. It is defined as the square root of the mean squared error (MSE), which..."
  • 09:3809:38, 27 December 2022 diff hist +1,298 N Mean absolute error (MAE)Created page with "The mean absolute error (MAE) is a metric used to evaluate the performance of a regression model. It is defined as the average absolute difference between the predicted values..."
  • 09:3709:37, 27 December 2022 diff hist +1,299 N HyperparameterCreated page with "A hyperparameter is a parameter of a machine learning model that is set prior to training the model. It is not learned from the training data and is often chosen by the practi..."
  • 09:3609:36, 27 December 2022 diff hist +1,596 N F-measureCreated page with "The F-measure, also known as the F1 score, is a metric that is used to evaluate the performance of a binary classification model. It is defined as the harmonic mean of precisi..."
  • 09:3509:35, 27 December 2022 diff hist +1,476 N Training dataCreated page with "Training data is a set of data used to train a machine learning model. It consists of input data and corresponding labels or target values, and is used to fit or optimize the..." current
  • 09:3409:34, 27 December 2022 diff hist +1,432 N Stochastic gradient descentCreated page with "Stochastic gradient descent (SGD) is an optimization algorithm used to find the minimum of a function. It is an iterative algorithm that updates the parameters of a model in t..."
  • 09:3309:33, 27 December 2022 diff hist +1,662 N Reinforcement learningCreated page with "Reinforcement learning is a type of machine learning algorithm that allows an agent to learn by interacting with its environment and receiving feedback in the form of rewards..."
  • 09:3209:32, 27 December 2022 diff hist +1,585 N RecallCreated page with "In the field of machine learning and data analysis, recall is a metric that is used to evaluate the performance of a model or algorithm. It is defined as the proportion of tru..."
  • 09:3109:31, 27 December 2022 diff hist +1,764 N PrecisionCreated page with "In the field of machine learning and data analysis, precision is a metric that is used to evaluate the performance of a model or algorithm. It is defined as the proportion of..."
  • 09:3009:30, 27 December 2022 diff hist +1,634 N Popularity biasCreated page with "Popularity bias is a phenomenon that occurs in recommendation systems when popular items are recommended more frequently than other items. This can occur when a recommendation..." current
  • 09:2909:29, 27 December 2022 diff hist +3,120 N Matrix factorizationCreated page with "A matrix is a rectangular array of numbers, symbols, or expressions that are arranged in rows and columns. It is a fundamental data structure in mathematics and computer scien..."
  • 09:2609:26, 27 December 2022 diff hist +1,586 N Content-based filteringCreated page with "Content-based filtering is a method used in recommender systems to make personalized recommendations to users based on the characteristics or features of items. It is based on..."
  • 09:2409:24, 27 December 2022 diff hist +2,048 N Collaborative filteringCreated page with "Collaborative filtering is a method used in recommender systems to make personalized recommendations to users. It is based on the idea of using the ratings or preferences of u..."
  • 09:2309:23, 27 December 2022 diff hist +1,415 N Behavioural dataCreated page with "Behavioral data in the context of a recommender system refers to information about the actions or behaviors of users as they interact with a system or platform. This can inclu..."

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