Software upgrades are unreliable, often causing downtime or data loss. I propose Imago, an approach for removing the leading causes of upgrade failures (broken dependencies) and o...
A non-redundant fault-tolerant broadcasting algorithm in a faulty k-ary n-cube is designed. The algorithm can adapt up to 2n,2 node failures. Compared to the optimal algorithm in a...
The design of a process migration mechanism for the Amoeba distributed operating system is described. The primary motivation for this implementation is to carry out experimental a...
Recursive temporal (RT) namespaces extend spatial namespaces such as IP with the notion of a nested time interval. RT namespace is an architectural approach to dealing with the un...
We describe the use of XML tokenisation, tagging and mark-up tools to prepare a corpus for parsing. Our techniques are generally applicable but here on parsing Medline abstracts w...