1 citations · 1 across the 4 of their papers we have counts for
5 papers
Some Enumeration Problems in the Duplication-Loss Model of Genome Rearrangement
Mladen Kovačević, Sanja Brdar, Vladimir Crnojević
Tandem-duplication-random-loss (TDRL) is an important genome rearrangement operation studied in evolutionary biology. This paper investigates some of the formal properties of TDRL…
Unveiling Spatial Epidemiology of HIV with Mobile Phone Data
Sanja Brdar, Katarina Gavric, Dubravko Culibrk +1
An increasing amount of geo-referenced mobile phone data enables the identification of behavioral patterns, habits and movements of people. With this data, we can extract the knowl…
Cooperative Slotted Aloha for Multi-Base Station Systems
Dusan Jakovetic, Dragana Bajovic, Dejan Vukobratovic +1
We introduce a framework to study slotted Aloha with cooperative base stations. Assuming a geographic-proximity communication model, we propose several decoding algorithmswith diff…
Slotted Aloha for Networked Base Stations with Spatial and Temporal Diversity
Dusan Jakovetic, Dragana Bajovic, Dejan Vukobratovic +1
We consider framed slotted Aloha where base stations cooperate to decode messages from users. Users and base stations are placed uniformly at random over an area. At each f…
Slotted Aloha for Networked Base Stations
Dragana Bajovic, Dusan Jakovetic, Dejan Vukobratovic +1
We study multiple base station, multi-access systems in which the user-base station adjacency is induced by geographical proximity. At each slot, each user transmits (is active) wi…