This paper addresses the unavoidable problem of dynamic reconfiguration in component-based system with a hierarchical component model. The presented solution is based on (1) allowi...
Usability evaluation methods are a battery of techniques for assessing the usability of interactive systems or of proposed interactive systems. This paper describes a new evaluatio...
Abstract. In this paper we present conceptual foundations of an exception handling model for context-aware CSCW applications. Human participation in the recovery actions is an inte...
Anand R. Tripathi, Devdatta Kulkarni, Tanvir Ahmed
We present the architectural decisions involved in adding an Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) interface to the NASA Langley Research Center Atmos...
Churngwei Chu, Walter E. Baskin, Juliet Z. Pao, Mi...
We present a functional model for the analysis of large volumes of detailed transactional data, accumulated over time. In our model, the data schema is an acyclic graph with a sing...