A compiler generator called Metauncle is introduced. Metauncle produces one-pass compilers in which all attributes are evaluated in conjunction with LR parsing. The description of a language is given to Metauncle as an L-attributed grammar, and the system transforms it before generation of an evaluator to another attribute grammar satisfying the requirements for evaluation. The transformed gram...

Participation of people is the most important factor in providing high quality of service in participatory sensing applications. In this paper we study monetary incentives in order to stimulate user’s participation, especially in applications that rely on real-time data. Providing such incentives is hard because the service provider cannot determine the price at which each user would be willing...

Recent empirical literature (Jeannerod & Pacherie, 2004; Mizumoto & Ishikawa, 2005) purports to challenge the thesis that certain forms of self-awareness are immune to errors of misidentification with respect to the first-person (IEM). I argue, first, that these studies do not present a challenge to the IEM thesis, and furthermore that IEM is indicative of a fundamental distinction between two ...

The main problem of the educational evaluation validity is that it just copies the conceptual framework system of validity from educational measurement to its own conceptual system. The validity conceptual system that fits the need of theory and practice of educational evaluation has not been established yet. According to the inherent attributive character of educational evaluation, this paper ...