The Basic Model
What is computer modelling?
A simplified representation of a real-world system designed to simulate its behaviour.
What is a simulation?
The imitation of a real-world process or system over time using a computer model.
Who holds the record for the most number of lates this year?
Liam or Nam
What is visualization?
The graphical representation of data or models to make them more understandable or interactive.
What are genetic algorithms?
These use a process inspired by natural selection to solve optimization and search problems.
What are 2 systems that can be modelled?
This can include climate change, traffic flow, or financial market predictions.
What is the difference between a model and a simulation?
While one represents a simplified version of a system, the other actively runs and produces dynamic outputs over time based on the model's rules.
According to the gradebook who has the second highest number of 7s this year across HL and SL?
Liam and/or Nam
What is an example of a two-dimensional use of visualization?
A weather map displaying temperature gradients and pressure patterns across a region.
What is the structure of a neural network?
They consist of layers of interconnected nodes, including input, hidden, and output layers.
What are the limitations of computer (mathematical) models?
These include oversimplifications, reliance on assumptions, and an inability to fully capture human behavior or randomness.
In what classic movie is the main character Neo pulled from the simulation?
The Matrix
Who holds the record for the longest toilet break?
Jordan (about 45 minutes)
What factors influence the memory needs of 2D visualization? (name at least 2)
The amount of storage required depends on the resolution, color depth, and size of the rendered image.
What are examples of applications that use neural network modelling? (give 2)
Handwriting recognition for postal systems versus facial recognition in security systems.
How can the correctness of a model be assessed?
This process involves comparing simulated results with real-world observations to ensure accuracy.
Name one advantages and one disadvantages of using simulations compared to observing real-life situations?
These include the ability to study dangerous scenarios safely but may lack accuracy due to assumptions and simplifications.
When I ask a question to the class, who answers most frequently?
Vivi
What are 2 examples of a three-dimensional use of visualization?
A simulation of a building interior used in architectural design, flight simulator, surgery simulator, the Sims, GTA.
What are the latest advances in natural language processing? (name 1)
Large language models like GPT and transformers have significantly improved contextual understanding and generation of human-like text and speech.
What is testing the edge cases or boundary conditions of a model?
This aspect of a test case assesses whether the model produces the expected results under extreme or unlikely conditions, ensuring the model can handle unusual inputs effectively.
Name 5 inputs a climate scientist would have to consider when building a climate model?
Temp, wind, cloud cover, humidity, terrain, sun cycle, water cycle, etc.
Who is the most annoying student (in a positive way) when it comes to challenging test grades and test answers?
Peter
What are the time and memory considerations of 3D animation in a given scenario?
These are influenced by the complexity of the model, the number of frames rendered per second, and the computational resources available.
What are the key structures of natural language? (name 2)
These include syntax, semantics, morphology, and phonology.