Aspect Oriented Programming is changing the way software is developed in various domains of computing and software Engineering. In this project we discuss the main characteristics of Aspect oriented program (AOP) with a particular focus on distributed systems. Our experiments support the hypothesis that the use of Aspect oriented program will result in a better separation of concerns and thus i...

The aim of this presentation is to show that the design of organic synthesis routes can be systematized and yield reasonable results if: a logical, rigorous and digital schema is used to generalize organic structures and reactions; and a clear and stringent criterion is applied to severely restrict the output.

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Source code investigation is one of the most time consuming activities during software maintenance and evolution, yet currently available tool support suffers from several shortcomings. Browsing is typically limited to low-level elements, investigation is only supported as a one-way activity, and tools provide little help in getting an encompassing picture of the system under examination. In ou...

Ð We formalise, using Category Theory, modularisation techniques for parallel and distributed systems based on the notion of superposition, showing that parallel program design obeys the "universal laws" formulated by J.Goguen for General Systems Theory, as well as other algebraic properties of modularity formulated for Specification Theory. The resulting categorical formalisation unifies the d...

Various methods have been used to economically design wastewater and stormwater collection systems. In this article, Discrete Differential Dynamic Programming (DDDP) which is a subsection of dynamic programming (DP) was used. For each pipe network, various alternatives such as depth and slope of pipe laying and various diameters could be considered to satisfy hydraulic and engineering constrain...