Vertical search engines and web portals are gaining ground over the general-purpose engines due to their limited size and their high precision for the domain they cover. The number...
George Almpanidis, Constantine Kotropoulos, Ioanni...
 As Service Descriptions formalisms increase in maturity, significant issues remain regarding how the description instances  will  actually  be  published, Â...
Steven Willmott, Heiko Ronsdorf, Karl-Heinz Krempe...