stem/AI/Searching/Uninformed.md
Andy Pack abbd7bba68 vault backup: 2023-12-22 16:39:03
Affected files:
.obsidian/community-plugins.json
.obsidian/graph.json
.obsidian/plugins/calendar/data.json
.obsidian/plugins/calendar/main.js
.obsidian/plugins/calendar/manifest.json
.obsidian/plugins/dataview/main.js
.obsidian/plugins/dataview/manifest.json
.obsidian/plugins/dataview/styles.css
.obsidian/workspace.json
Events/Cardiff.md
Events/November 27th Week.md
Events/🪣🪣🪣.md
Food/From Aldi.md
Food/Meal Plans/Meals - 2023-06-18.md
Food/Meal Plans/Meals - 2023-06-24.md
Food/Meal Plans/Meals - 2023-07-30.md
Food/Meal Plans/Meals - 2023-08-06.md
Food/Meal Plans/Meals - 2023-08-13.md
Food/Meal Plans/Meals - 2023-08-20.md
Food/Meal Plans/Meals - 2023-08-27.md
Food/Meal Plans/Meals - 2023-09-03.md
Food/Meal Plans/Meals - 2023-09-10.md
Food/Meal Plans/Meals - 2023-09-17.md
Food/Meal Plans/Meals - 2023-09-25.md
Food/Meal Plans/Meals - 2023-10-02.md
Food/Meal Plans/Meals - 2023-10-14.md
Food/Meal Plans/Meals - 2023-10-22.md
Food/Meal Plans/Meals - 2023-10-30.md
Food/Meal Plans/Meals - 2023-11-05.md
Food/Meal Plans/Meals - 2023-11-14.md
Food/Meal Plans/Meals - 2023-11-20.md
Food/Meal Plans/Meals - 2023-12-03.md
Food/Meal Plans/Meals - 2023-12-11.md
Food/Meal Plans/Meals - 2023-12-16.md
Food/Meals.md
Food/Sauces.md
Lab/DNS.md
Lab/Deleted Packages.md
Lab/Domains.md
Lab/Ebook Laundering.md
Lab/Home.md
Lab/Linux/Alpine.md
Lab/Linux/KDE.md
Lab/Photo Migration.md
Lab/VPN Servers.md
Languages/Arabic.md
Languages/Spanish/Spanish.md
Languages/Spanish/Tenses.md
Languages/Spanish/Verbs.md
Money/Me/Accounts.md
Money/Me/Car.md
Money/Me/Home.md
Money/Me/Income.md
Money/Me/Monthly/23-04.md
Money/Me/Monthly/23-05.md
Money/Me/Monthly/23-06.md
Money/Me/Monthly/23-07.md
Money/Me/Monthly/23-08.md
Money/Me/Monthly/23-09.md
Money/Me/Monthly/23-10.md
Money/Me/Monthly/23-11.md
Money/Me/Monthly/23-12.md
Money/Me/Subs.md
STEM/AI/Classification/Classification.md
STEM/AI/Classification/Decision Trees.md
STEM/AI/Classification/Gradient Boosting Machine.md
STEM/AI/Classification/Logistic Regression.md
STEM/AI/Classification/Random Forest.md
STEM/AI/Classification/Supervised/SVM.md
STEM/AI/Classification/Supervised/Supervised.md
STEM/AI/Ethics.md
STEM/AI/Kalman Filter.md
STEM/AI/Learning.md
STEM/AI/Literature.md
STEM/AI/Neural Networks/Activation Functions.md
STEM/AI/Neural Networks/Architectures.md
STEM/AI/Neural Networks/CNN/CNN.md
STEM/AI/Neural Networks/CNN/Convolutional Layer.md
STEM/AI/Neural Networks/CNN/Examples.md
STEM/AI/Neural Networks/CNN/FCN/FCN.md
STEM/AI/Neural Networks/CNN/FCN/FlowNet.md
STEM/AI/Neural Networks/CNN/FCN/Highway Networks.md
STEM/AI/Neural Networks/CNN/FCN/ResNet.md
STEM/AI/Neural Networks/CNN/FCN/Skip Connections.md
STEM/AI/Neural Networks/CNN/FCN/Super-Resolution.md
STEM/AI/Neural Networks/CNN/GAN/CycleGAN.md
STEM/AI/Neural Networks/CNN/GAN/DC-GAN.md
STEM/AI/Neural Networks/CNN/GAN/GAN.md
STEM/AI/Neural Networks/CNN/GAN/StackGAN.md
STEM/AI/Neural Networks/CNN/GAN/cGAN.md
STEM/AI/Neural Networks/CNN/Inception Layer.md
STEM/AI/Neural Networks/CNN/Interpretation.md
STEM/AI/Neural Networks/CNN/Max Pooling.md
STEM/AI/Neural Networks/CNN/Normalisation.md
STEM/AI/Neural Networks/CNN/UpConv.md
STEM/AI/Neural Networks/CV/Data Manipulations.md
STEM/AI/Neural Networks/CV/Datasets.md
STEM/AI/Neural Networks/CV/Filters.md
STEM/AI/Neural Networks/CV/Layer Structure.md
STEM/AI/Neural Networks/CV/Visual Search/Visual Search.md
STEM/AI/Neural Networks/Deep Learning.md
STEM/AI/Neural Networks/Learning/Boltzmann.md
STEM/AI/Neural Networks/Learning/Competitive Learning.md
STEM/AI/Neural Networks/Learning/Credit-Assignment Problem.md
STEM/AI/Neural Networks/Learning/Hebbian.md
STEM/AI/Neural Networks/Learning/Learning.md
STEM/AI/Neural Networks/Learning/Tasks.md
STEM/AI/Neural Networks/MLP/Back-Propagation.md
STEM/AI/Neural Networks/MLP/Decision Boundary.md
STEM/AI/Neural Networks/MLP/MLP.md
STEM/AI/Neural Networks/Neural Networks.md
STEM/AI/Neural Networks/Properties+Capabilities.md
STEM/AI/Neural Networks/RNN/Autoencoder.md
STEM/AI/Neural Networks/RNN/Deep Image Prior.md
STEM/AI/Neural Networks/RNN/LSTM.md
STEM/AI/Neural Networks/RNN/MoCo.md
STEM/AI/Neural Networks/RNN/RNN.md
STEM/AI/Neural Networks/RNN/Representation Learning.md
STEM/AI/Neural Networks/RNN/SimCLR.md
STEM/AI/Neural Networks/RNN/VQA.md
STEM/AI/Neural Networks/SLP/Least Mean Square.md
STEM/AI/Neural Networks/SLP/Perceptron Convergence.md
STEM/AI/Neural Networks/SLP/SLP.md
STEM/AI/Neural Networks/Training.md
STEM/AI/Neural Networks/Transformers/Attention.md
STEM/AI/Neural Networks/Transformers/LLM.md
STEM/AI/Neural Networks/Transformers/Transformers.md
STEM/AI/Neural Networks/Weight Init.md
STEM/AI/Pattern Matching/Dynamic Time Warping.md
STEM/AI/Pattern Matching/Markov/Markov.md
STEM/AI/Pattern Matching/Pattern Matching.md
STEM/AI/Problem Solving.md
STEM/AI/Properties.md
STEM/AI/Searching/Informed.md
STEM/AI/Searching/Searching.md
STEM/AI/Searching/Uninformed.md
STEM/CS/ABI.md
STEM/CS/Calling Conventions.md
STEM/CS/ISA.md
STEM/CS/Languages/Assembly.md
STEM/CS/Languages/Javascript.md
STEM/CS/Languages/Python.md
STEM/CS/Languages/Rust.md
STEM/CS/Quantum.md
STEM/CS/Resources.md
STEM/IOT/Networking/Networking.md
STEM/Light.md
STEM/Quantum/Confinement.md
STEM/Quantum/Orbitals.md
STEM/Quantum/Schrödinger.md
STEM/Quantum/Standard Model.md
STEM/Quantum/Wave Function.md
STEM/Speech/Linguistics/Consonants.md
STEM/Speech/Linguistics/Language Structure.md
STEM/Speech/Linguistics/Linguistics.md
STEM/Speech/Linguistics/Terms.md
STEM/Speech/Linguistics/Vowels.md
STEM/Speech/Literature.md
STEM/Speech/NLP/NLP.md
STEM/Speech/NLP/Recognition.md
STEM/Speech/Speech Processing/Applications.md
Work/Possible Tasks.md
Work/Tech.md
2023-12-22 16:39:03 +00:00

49 lines
1.1 KiB
Markdown
Raw Permalink Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

---
tags:
- ai
---
# Breadth First
- Uniform cost with cost function proportional to depth
- All of each layer
- Max nodes before solution
- $=1+b+b^2+b^3+b^4+...+b^n$
- Time, space complexity = $O(b)^d$
- Exponential
- Lots of time but complete and optimal
- Goal at depth, $d1$
- $1+b+b^2+b^3+b^4+...+b^{d-1}=\frac{b^d-1}{b-1}$
- Average at $\frac{1+b^d}{2}$ terminal nodes
![](../../img/search-breadth-first.png)
# Depth First
- Between $(1+d)$ and $(\frac{b^{d+1}-1}{b-1})$  
- If at left hand side or right hand side
- Much less memory space than BFS
- Non-optimal, non-complete
![](../../img/depth-first.png)
![](../../img/depth-first-cons.png)
## Depth Limited
- Predetermined max depth
- Only complete if max depth is sufficiently large
- Hard to determine
# Bi-Directional
- Out from start and goal until they meet
- If done with heuristics
- May not crossover
![](../../img/search-bidirectional.png)
# Iterative Deepening
- Combine BFS and DFS
![](../../img/search-lim1.png)
![](../../img/search-lim2.png)
![](../../img/search-lim3.png)
![](../../img/search-lim3-2.png)
![](../../img/search-lim4.png)
![](../../img/search-lim-goal.png)