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Growing neural gas,running live.

Open ATMAI research lab for studying, benchmarking, and extending Growing Neural Gas.

Growing Neural Gas Model LabExplore Wolfbone

A network of nodes and edges grows and moves to fit the shape it is shown: the Atmai mark, the Atmai name, then two curves. Each new node is added where the error is highest and is marked as the one thing that is now.

Growing neural gas, running live: a network learns the shape it is shown. Growing Neural Gas

01Wolfbone

Mathematical thought, across media.

A research project for exploring and constructing mathematics through connected representations.

StatusIn development

Explore Wolfbone
The function f from A to BCollection A holds 1, 2 and 3. Collection B holds a and b. Arrows map 1 to a, 2 to b and 3 to a. Every input has exactly one output.123abAB
One function, drawn as a diagram.

Ideas you can build on.

Our open-source experiments. Read the code, inspect the methods and take the work further.

Growing Neural GasAn open research lab for studying, benchmarking, and extending adaptive graph learning.
Atmai on GitHub
Growing neural gas adds a node where the error is highestA graph of nodes spread over the shape of the data. At q, the node with the highest error, the edge to its worst neighbour f is removed. A new node r is placed halfway between them and joined to both.highest errornew nodeqrf
A new node goes where the error is highest.