Abstract—Introspection is the prerequisite of an autonomic behavior, the first step towards a performance improvement and a resource-usage optimization for largescale distribute...
Alexandra Carpen-Amarie, Jing Cai, Alexandru Costa...
Abstract—Program performance optimisations, feedbackdirected iterative compilation and auto-tuning systems [1] all assume a fixed estimation of execution time given a fixed inp...
Abdelhafid Mazouz, Sid Ahmed Ali Touati, Denis Bar...
Database engines and database-centric applications have become complex software systems. Ensuring bug-free database services is therefore a very difficult task. Whenever possible...
We study the problem of update propagation across views in the setting where both the view and the source database are XML documents. We consider a simple class of XML views that ...
Concurrency fault are difficult to find because they usually occur under specific thread interleavings. Fault-detection tools in this area find data-access patterns among threa...