Shared virtual worlds require exchanging shape models over the Internet. Since complex shapes such as VRML objects are often defined with polygonal meshes, the size of models may ...
Although social informatics has been a subject of systematic analytical and critical research for more than three decades, previous research has rarely noted the importance of soc...
In bacterial cells, gene expression is regulated by multiple sigma factors, each of which has its promoter specificity, according to their conditions. Thus, if we can discriminate...
syntax and explicit substitutions Brigitte Pientka1 School of Computer Science McGill University Montreal, Canada This paper sketches a foundation for programming with higher-orde...
A directed graph has a natural Z-module homomorphism from the underlying graph’s cycle space to Z where the image of an oriented cycle is the number of forward edges minus the n...