On Indexicality, Direction of Arrival of Sound Sources, and Human-Robot Interaction

Algorithm 1

Example of code for SitLog: (a) typical SitLog arc, (b) functional arc, and (c) recursive situation.

id ==> s_i,

 arcs ==>  alpha : betha => s_j

id ==> s_i,

 arcs ==>  f(x) : g(y) => h(z)

id ==> s_i,

 embeded_dm ==> r(m)

 arcs ==>  alpha : betha => s_j