In this paper we introduce the concept of zero-change transformations to quantify the suboptimality of existing placers. Given a netlist and its placement from a placer, we formal...
The unprecedented proliferation of wireless networking services and products has taken the notion of hotspots a step further to accommodate “mobile hotspots”. The deployment o...
Eranga Perera, Henrik Petander, Kun-Chan Lan, Arun...
Most research in the area of publish/subscribe systems has not considered fault-tolerance as a central design issues. However, faults do obviously occur and masking all faults is a...
We explore join optimizations in the presence of both timebased constraints (sliding windows) and value-based constraints (punctuations). We present the first join solution named...
Abstract. Web caching plays an important role in many network services. Utilization of the cache in each level (server, proxy, and client) of network forms a web caching hierarchy....