Statically typed aspect-oriented programming languages restrict application of around advice only to the join points that have conforming types. Though the restriction guarantees ...
Surprisingly enough, there has been few investigations for typing references of semistructured data and XML documents. This paper build on a previous proposal [7] introducing simp...
: The read-mostly environment of data warehousing makes it possible to use more complex indexes to speed up queries than in situations where concurrent updatesare present. The curr...
In order to provide a streaming service of 3-D spatial objects to the mobile clients on a street, we propose a new query type, called continuous perspective query. The perspective ...
: We describe an algorithm approximatingthe following question: Given two types t1 and t2, are there instances (t1) and (t2) denoting a common element? By answering this question w...