نتایج جستجو برای: and hedges
تعداد نتایج: 16827299 فیلتر نتایج به سال:
given the significance of relativism in molding our worldview and uncovering the nature of truth, this study using the newly-developed concept of emotioncy, attempted to introduce sensory relativism as a new perspective based on which senses can relativize our understanding of the world. to espouse the theory, 24 individuals were interviewed on their experiences of phlebotomy. the results were ...
Despite much work on hedging in incomplete markets, the literature still lacks tractable dynamic hedges in plausible environments. In this article, we provide a simple solution to this problem in a general incomplete-market economy in which a hedger, guided by the traditional minimum-variance criterion, aims at reducing the risk of a non-tradable asset. We derive fully analytical optimal hedges...
Most existing annotation schemes for hedging were created to aid in the automatic identification of hedges in formal language styles, such as used in scholarly prose. Language with informal tone, typical in much web content, poses a challenge and provides illuminating case studies for the analysis of the use of hedges. We have analysed conversations from a web forum and identified the manners i...
We describe the semantics of CLP(H): constraint logic programming over hedges. Hedges are finite sequences of unranked terms, built over variadic function symbols and three kinds of variables: for terms, for hedges, and for function symbols. Constraints involve equations between unranked terms and atoms for regular hedge language membership. We give algebraic semantics of CLP(H) programs, defin...
OBJECTIVE Mindfulness-based interventions (MBIs) can reduce risk of depressive relapse for people with a history of recurrent depression who are currently well. However, the cognitive, affective and motivational features of depression and anxiety might render MBIs ineffective for people experiencing current symptoms. This paper presents a meta-analysis of randomised controlled trials (RCTs) of ...
The language used by women and men differ in all speech communities. In order to examine some of these variations, the present study aimed to investigate the differences in an informal written discourse. For this purpose, a comparison between men’s and women’s informal language was made regarding length of utterances, questions, intensifiers, and hedges. Results revealed that men employed highe...
We present the fuzzy description logic ALCFH where primitive concepts are modified by means of hedges taken from hedge algebras. ALCFH is strictly more expressive than Fuzzy-ALC defined in [9]. We show that given a linearly ordered set of hedges primitive concepts can be modified to any desired degree by prefixing them with appropriate chains of hedges. Furthermore, we define a decision procedu...
In this paper we present a fuzzy description logic , where primitive concepts are modified by means of hedges. is strictly more expressive than Fuzzydefined in [8]. We show that given a linearly ordered set of hedges primitive concepts can be modified to any desired degree by prefixing them with appropriate chains of hedges. Furthermore, we define a decision procedure for the unsatisfiability p...
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