Opiyo, Elisha T. O.; Ayienga, Eric; Odongo, William Okello; Manderick, Bernard; Nowé, Ann (ORSEA, 2011)
Usually, a problem arises given that one is at a point – call it A, and needs to reach a destination,
let’s say point G through several other intermediate points in a large space. In the absence of a
viable tool to use ...