This paper describes and analyzes a system architecture that enables consumers to access services and content from multiple providers without jeopardizing the privacy interests of...
Abstract. If the genetic maps of two species are modelled as permutations of (homologous) genes, the number of chromosomal rearrangements in the form of deletions, block moves, inv...
Mobile Internet access is becoming extremely popular because users depend on the Internet for many activities in their daily routine. Satellites are well suited for mobile Interne...
In an experimental environment, we simulated the situation of a user who gives speech input to a system while walking through an airport. The time pressure on the subjects and the ...
Most modern DBMS optimizers rely upon a cost model to choose the best query execution plan (QEP) for any given query. Cost estimates are heavily dependent upon the optimizer’s e...
Michael Stillger, Guy M. Lohman, Volker Markl, Mok...