François PARMENTIER - 2003-03-12

Release 0.1.4 of ECTOR introduces a new propagation mode.

Instead of going through all nodes, computing for each the influence due to incoming links, the propagation3.php look at each node which activation value is not null and adds its influence value to each node influenced by this one.

As the Concept Network get ~10% nodes which activation value is not null, this is roughly a 10 times improvement.

But one still have to calculate the decay of each non zero-activated node.

A side-effect of the new mode, is that one can not always see the progress bar (I have to improve my Javascript skills).