Software system documentation is almost always expressed informally in natural language and free text. Examples include requirement specifications, design documents, manual pages, ...
A number of emerging distributed platforms include xed and robust workstations but, like dynamic and pervasive networks, are often built from mobile and resource-constrained device...
This paper studies, for the first time, the management of type information for an important class of semi-structured data: nested DAGs (Directed Acyclic Graphs) that describe exec...
Unlike traditional database queries, keyword queries do not adhere to predefined syntax and are often dirty with irrelevant words from natural languages. This makes accurate and e...
Abstract Existing solutions to the automated physical design problem in database systems attempt to minimize execution costs of input workloads for a given storage constraint. In t...