Search Results for author: Frank Qiu

Found 6 papers, 2 papers with code

Random Projections of Sparse Adjacency Matrices

no code implementations4 Sep 2023 Frank Qiu

We analyze a random projection method for adjacency matrices, studying its utility in representing sparse graphs.

Tensor Products and Hyperdimensional Computing

no code implementations17 May 2023 Frank Qiu

Following up on a previous analysis of graph embeddings, we generalize and expand some results to the general setting of vector symbolic architectures (VSA) and hyperdimensional computing (HDC).

Commutativity and Disentanglement from the Manifold Perspective

no code implementations14 Oct 2022 Frank Qiu

In this paper, we interpret disentanglement as the discovery of local charts of the data manifold and trace how this definition naturally leads to an equivalent condition for disentanglement: commutativity between factors of variation.

Disentanglement

Memory and Capacity of Graph Embedding Methods

no code implementations18 Aug 2022 Frank Qiu

THIS PAPER IS NOW DEFUNCT: Check out "Graph Embeddings via Tensor Products and Approximately Orthonormal Codes", where it has been combined into one paper.

Graph Embedding

Graph Embeddings via Tensor Products and Approximately Orthonormal Codes

1 code implementation18 Aug 2022 Frank Qiu

We propose a dynamic graph representation method, showcasing its rich representational capacity and establishing some of its theoretical properties.

Disentangling images with Lie group transformations and sparse coding

1 code implementation11 Dec 2020 Ho Yin Chau, Frank Qiu, Yubei Chen, Bruno Olshausen

Discrete spatial patterns and their continuous transformations are two important regularities contained in natural signals.

Cannot find the paper you are looking for? You can Submit a new open access paper.