This paper presents a query evaluation technique for positive relational algebra queries with aggregates on a representation system for probabilistic data based on the algebraic s...
Currently, cycle sharing over the Internet is a one-way deal. Computer owners only have one role in the process: to donate their computers’ idle time. This is due to the fact th...
— Resource discovery is the process of locating shared resources on a computer network. Previously studied examples include efficiently finding files with a given title on a ...
Implicit invocation SN92, GN91] has become an important architectural style for large-scale system design and evolution. This paper addresses the lack of speci cation and veri cat...
Improvise is a multimedia system for modeling, visualizing and documenting software and business processes. It runs under Microsoft Windows and on most avors of the UNIX operating ...
Naser S. Barghouti, Eleftherios Koutsofios, Edith ...