Mapping document collections in non-standard geometries Slawomir Wierzchon, Mieczyslaw Klopotek Michal Draminski Krzysztof Ciesielski Mariusz Kujawiak.
Mining document maps Mieczyslaw Klopotek Slawomir Wierzchon Michal Draminski Krzysztof Ciesielski Mariusz Kujawiak Institute of Computer Science Polish.