Consider a rooted tree T of arbitrary maximum degree d representing a collection of n web pages connected via a set of links, all reachable from a source home page represented by ...
Background: Evolutionary processes, such as gene family evolution or parasite-host cospeciation, can often be viewed as a tree evolving inside another tree. Relating two given tre...
Bengt Sennblad, Eva Schreil, Ann-Charlotte Berglun...
We introduce the class of Rigid Tree Automata (RTA), an extension of standard bottom-up automata on ranked trees with distinguished states called rigid. Rigid states define a res...
Abstract— Application-layer multicast (ALM, or overlay multicast) has been proposed to overcome limitations in IP multicast. While much measurement work (such as delay or connect...
Abstract. A system of nested dichotomies is a hierarchical decomposition of a multi-class problem with c classes into c − 1 two-class problems and can be represented as a tree st...