Abstract. Evaluation criteria for conversational CBR (CCBR) systems are important to guide development and tuning of new methods, and to enable practitioners to make informed decis...
An expectation of a signature system is that a signatory cannot dispute a signature. Aiming at this, the following questions arise: Can documents in electronic commerce on the Inte...
Active listening is the core of musical activity Listening does not only concern receiving musical information. On the contrary, it is "active" and based on a set of int...
The ability of an ITS to develop an accurate student model is inherently limited by the bandwidth of information available. We have completed an exploratory research project showin...