When human-multiagent teams act in real-time uncertain domains, adjustable autonomy (dynamic transferring of decisions between human and agents) raises three key challenges. First...
The paper proposes a structural deterioration monitor of database, which is an essential building block to realize an autonomic database reorganizer. Experimental results with our...
In this paper we propose an access control model for the Resource Description Framework (RDF). We argue that existing access control models, like the ones developed for securing e...
Aggregating spatial objects is a necessary step in generating spatial data cubes to support roll-up/drill-down operations. Current approaches face performance bottleneck issues wh...
Abstract. In situ hybridisation gene expression information helps biologists identify where a gene is expressed. However, the databases that republish the experimental information ...