Inadequate sleep affects cognitive functioning, with often subtle and occasionally catastrophic personal and societal consequences. Unfortunately, this topic has received little attention in the cognitive modeling literature, despite the potential payoff. In this paper, we provide evidence regarding the impact of sleep deprivation on a particular component of cognitive performance, the ability ...

Inadequate sleep affects cognitive functioning, with often subtle and occasionally catastrophic personal and societal consequences. Unfortunately, this topic has received little attention in the cognitive modeling literature, despite the potential payoff. In this paper, we provide evidence regarding the impact of sleep deprivation on a particular component of cognitive performance, the ability ...

Abstract In the last two decades, analysis of tactical knowledge has become a research channel increasing interest, contributing to development ad-hoc tools carry out this task. The aim study is collect evaluation which allow measure declarative (DTK) in soccer. Five databases (Web Sciences, Pub Med, SportDiscus, Psycinfo and Eric) were used for literature search based on PRISMA (Preferred Repo...

Juba recently proposed a formulation of learning abductive reasoning from examples, in which both the relative plausibility of various explanations, as well as which explanations are valid, are learned directly from data. The main shortcoming of this formulation of the task is that it assumes access to full-information (i.e., fully specified) examples; relatedly, it offers no role for declarati...

With the technology of the time, Kowalski’s seminal 1974 paper Predicate Logic as a Programming Language was a breakthrough for the use of logic in computer science. It introduced two fundamental ideas: on the declarative side, the use of the Horn clause logic fragment of classical logic, which was soon extended with negation as failure, on the procedural side the procedural interpretation whic...

RuleML is the leading approach to Semantic Web rules: Over the last two and a half years or so, a broad consensus has evolved in the Semantic Web community that the vision of the Semantic Web includes, specifically, rules – as well as ontologies cf. OWL. RuleML has emerged as the leading current standardization approach to rules for the Semantic Web. We are a co-founder and co-chair of the Rule...

Despite technological advances that support wide-ranging access to and transfer of knowledge, practicing physicians continue to underutilize current biomedical literature. This paper explores the nature of clinically applicable medical knowledge through a structural analysis of clinical questions. The author analyzed a set of sixty questions, based on actual online search requests of practicing...