Framing in the presence of data abstraction is a challenging and important problem in the verification of object-oriented programs [LLM07]. The dynamic frames approach is a promisi...
Jan Smans, Bart Jacobs, Frank Piessens, Wolfram Sc...
ally related entity types, or classes, into higher level, more abstract types, as part of a hierarchical classi®cation scheme. graphy, generalization retains the notion of abstrac...
The widespread use of information visualization is hampered by the lack of effective labeling techniques. A taxonomy of labeling methods is proposed. We then describe “excentric...
Abstract. In this paper we introduce a general framework for hierarchical clustering that deals with both static and dynamic data sets. From this framework, different hierarchical...
Many applications need to respond to incremental modifications to data. Being incremental, such modification often require incremental modifications to the output, making it po...