HowardGoldowsky
CS grad student at Tufts, interested in artificial intelligence at the intersection of neuroscience, cognitive science, and signal processing.
Boston, MA
Pinned Repositories
A_star_for_pancake_problem
Solves the pancake problem using the A* search algorithm.
Conceptual-Hyperspace
Genetic_Algorithm_for_Backpack
Binary genetic algorithm written to solve the "backpack problem."
Gibbs_Sampling
Generic function that performs Gibbs sampling for Latent Semeantic Analysis (LSA).
Google_PageRank_algorithm
PageRank and Personalized PageRank
Kalman_Filter
Generic Kalman filtering algorithm for a 2DOF system. Easily expandable to 6DOF.
LaplaceAI
Laplace Transform navigation algorithm that models Grid and Place cells.
Multi_Layer_Neural_Network
Multi-layer NN written from scratch, with customizable number of nodes per layer. Currently discriminates the Fisher Iris data set.
NCAA_tournament_sim
Mini NCAA tournament sim to showcase my OOP and TKinter skills in Python.
Vector_symbolic_RL
Q-learning-like RL algorithm that utilizes vector-symbolic architecture and hypervectors.
HowardGoldowsky's Repositories
HowardGoldowsky/Google_PageRank_algorithm
PageRank and Personalized PageRank
HowardGoldowsky/Multi_Layer_Neural_Network
Multi-layer NN written from scratch, with customizable number of nodes per layer. Currently discriminates the Fisher Iris data set.
HowardGoldowsky/Genetic_Algorithm_for_Backpack
Binary genetic algorithm written to solve the "backpack problem."
HowardGoldowsky/LaplaceAI
Laplace Transform navigation algorithm that models Grid and Place cells.
HowardGoldowsky/Vector_symbolic_RL
Q-learning-like RL algorithm that utilizes vector-symbolic architecture and hypervectors.
HowardGoldowsky/A_star_for_pancake_problem
Solves the pancake problem using the A* search algorithm.
HowardGoldowsky/Conceptual-Hyperspace
HowardGoldowsky/Gibbs_Sampling
Generic function that performs Gibbs sampling for Latent Semeantic Analysis (LSA).
HowardGoldowsky/Kalman_Filter
Generic Kalman filtering algorithm for a 2DOF system. Easily expandable to 6DOF.
HowardGoldowsky/NCAA_tournament_sim
Mini NCAA tournament sim to showcase my OOP and TKinter skills in Python.
HowardGoldowsky/Particle_Filter
Particle filter for robot navigation. Applies importance sampling.
HowardGoldowsky/Reinforcement_Learning
Contains four independent projects, Q-learning for cart-pole, Q-learning for Grid World, Q-learning for Cliff Walk, and SARSA for Cliff Walk. The latter two come from Sutton & Barto, first edition. All four projects are tabular-based learning.
HowardGoldowsky/RL_Cliff_Walk_SARSA_Lambda_Linear_Function_Approx
SARSA with linear function approximation to solve the Cliff Walk example in Sutton & Barto
HowardGoldowsky/Vector_Symbolic_RL_Gridworld
VSA RL algorithm for Gridworld. Uses Double Q Learning and a target model to enhance convergence stability. Uses relational observations space. One randomly placed avoidance and one randomly placed goal each episode.