Data · dataset · 2025
Spatially Embedded Neural Networks: Verifying Single-Neuron Approximate Bayesian Updating in 3D
Listed in ZivaHub
<p dir="ltr">This research note verifies that one can apply Bayesian updates to a 3D Gaussian PDF to optimise a spatially embedded node’s coordinates.
Description
A spatially embedded neural network is a computational graph whose coordinates lie in the Euclidean RD space. The author applies Bayes’ rule to obtain an evidence-dependent analytical update for the neuron’s medial node PDF.
Updating the medial node PDF allows weight training in spatially conditioned networks. The mean-squared error loss and a Gaussian prior are used.</p>
Links
Where it is published
- DOI doi.org/10.6084/m9.figshare.29582315.v3 ↗
DOI / persistent id · from zivahub uct ac za
Catalogue records · 1
- OAI-PMH record api.figshare.com/v2/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Af… ↗
metadata API · from zivahub uct ac za
Topics
- From keywords
- Computer Science & AI · Earth & Environmental Science · Life Sciences
- Inferred from text
- Machine learning 73%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ZivaHub | oai:figshare.com:article/29582315 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| concepts[field].anzsrc:group:4611 | enrichment · zivahub uct ac za | taxonomy-embedding@1.1.0 | title+keywords+description (73%) |
| concepts[field].local:field:computer-science-ai | mapping · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| description | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | /metadata/dc/description |
| license | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | /metadata/dc/rights |
| publication_date | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| title | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | /metadata/dc/title |