Ontology evaluation is the task of measuring the quality of an ontology. It enables us to answer the following main … question: How to assess the quality of an ontology for the Web? In this thesis a theoretical framework and several methods …

phenomena in some domain. High-quality conceptual-modeling work is important because it facilitates early detection and …

, women are more sensitive than children and adults to changes in price and income. The perception of Quality is significant …

, appropriately designed reputation mechanisms actually stimulate entry. Since quality increases but not prices, our data also suggest …

This paper analyses simultaneous regulation of cost and quality when firms have private, correlated information about … productivity and the regulator receives a signal about quality. It is shown that managerial effort and expenditures on quality are … positively correlated in the optimal contract. The higher is firm productivity the more should the firm spend on quality …

providers of contents incentives to invest in higher quality and, as a result, force competitors to reduce their prices …