Now showing items 1-5 of 5
Algebraic Translation and Optimization of (Nested) XPath Expressions
The XPath language incorporates powerful primitives for formulating queries containing nested subexpressions which are existentially or universally quantified. However, even the best published approaches for evaluating ...
Personality and Recommender Systems
Personality, as defined in psychology, accounts for the individual differences in users’ preferences and behaviour. It has been found that there are significant correlations between personality and users’ characteristics ...
Toward Process Control from Formal Models of Transformable Manufacturing Systems
The automation and flexibility of production systems is a key step towards improved profitability and competitiveness in high labour cost areas, when producing high-complexity, low-volume products. In the Evolvable Assembly ...
The design of a smart tray with its canteen users: A formative study
The ability of taking responsible decisions concerning eating depends on the eating context. This paper considers users of university canteen environments. It outlines the GAPH project and system for informing canteen users ...
A flexible error resilient scheme for JPEG 2000
Nowadays, wireless multimedia applications are experiencing a rapid growth; in this scenario, challenging obstacles, such as packet losses due to congestion and band limitation along with bit-level error corruption, require ...