and p j on one hand and on p i+1 and p j+1 on the other hand. Because all paths are pairwise disjoint, these winning strategies can be be combined to winning strategies on the two graphs consisting of p i ; (v i ; v i+1); p i+1 and p i ; (v i ; v j+1); p j+1 and on the two graphs consisting of p j ; (v j ; v j+1); p j+1 and p j ; (v j ; v i+1); p i+1. Let G 0 be deened as in (b) above, by delet...

Digitization raises a variety of important academic and managerial questions around firm strategies and public policies for the content industries, with many of these questions influenced by the erosion of copyright caused by Internet file-sharing. At the same time, digitization has created many new opportunities to empirically analyze these questions by leveraging new data sources and abundant...

An increasing number of bioinformatics web services are available that provide answer to specific data extraction and analysis needs. Yet, biomedical questions are often complex and regard many different aspects of an organism and its biomolecular entities. Their answer hence requires searching multiple heterogeneous data that frequently are inherently ordered, or are associated with ranked con...