Portable or embedded systems allow more and more complex applications like multimedia today. These applications and submicronic technologies have made the power consumption criter...
Advances in optical technology have increased the interest for multiprocessor architectures based on lightwave networks because of the vast bandwidth available. In this paper we p...
Successful applications of digital libraries require structured access to sources of information. This paper presents an approach to extract the logical structure of text document...
Complex and data-intensive database queries mandate parallel processing strategies to achieve sufficiently short response times. In praxis, parallel database processing is mostly b...
We show how to partition data structures representable by directed acyclic graphs, i.e. rooted trees, to allow for efficient complex operations, which lie beyond inserts, deletes ...