"Vector Symbolic Architectures In Clojure" by Carin Meier

Ai

Discover the innovative Vector Symbolic Architectures (VSAs) in action, a mathematical framework for representing complex patterns in high-dimensional spaces, and learn how Clojure implementation enables AI, natural language processing, and more.

Key takeaways
  • Vector Symbolic Architectures (VSAs) are a mathematical way to represent complex patterns in high-dimensional spaces.
  • VSAs can be used to merge symbolic operations with algebra to determine meaning.
  • In VSAs, all data structures are hyperdimensional vectors, which can contain arbitrary amounts of information.
  • VSAs can be used to represent strings, numbers, key-value pairs, collections, and sequences.
  • The three operations in VSAs are addition, permutation, and clipping.
  • Addition is element-wise, and clipping sets the magnitude of the result.
  • Permutation is used to bind vectors together, and can be thought of as a way to associate values.
  • Clipping and permutation are used to protect the associations between values in the vector.
  • The VSA implementation is 100% dense, meaning that every element in the vector is used.
  • The VSA map is initialized with a random hyperdimensional vector, and can be queried using the bind operation.
  • The VSA can be used to represent complex patterns, and can be used to make predictions or classify data.
  • VSAs have applications in AI, natural language processing, and other areas of research.
  • The intersection of VSAs and deep learning is an area of active research, and has potential applications in tasks such as language translation and image recognition.
  • Carin Meier is a researcher in the field of VSAs, and has worked on implementing VSAs in the programming language Clojure.