NowhereLog

Artificial Intelligience

Will robots acquire memory?

Diffusion models

February 25, 2023

This post gives a gentle introduction to the diffusion models, a family of the state of art generative model.

From Sequence to Attention

June 14, 2020

This post gives a gentle introduction to the neural models used in NLP in recent years, which sees a trend from sequence models (RNN, GRU, LSTM), to attention-based models (transformers).

Word2Vec

June 10, 2020

This post introduces some methods to create vector embeddings for words that are/were widely used - Skip-Gram, CBOW, and GloVe.

Reinforcement Learning with Pytorch

May 31, 2020

This post serves as an introduction to some basic deep reinforcement learning methods including policy gradients, actor-critic, and deep Q-network, and a Pytorch implementation of the methods.


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