We consider a task of serving requests that arrive in an online fashion in Software-Defined Networks (SDNs) with network function virtualization (NFV). Each request specifies an abstract routing and processing “plan” for a flow (e.g., the flow source is at node s and it needs to reach destination node t after undergoing a few processing stages, such as firewall or encryption). Each processing f...

We present a Bayesian framework for model-based optimal sensor placement. Our interest lies in minimizing the uncertainty on predictions of particular response quantity interest, with parameter estimation being an intermediate step this purpose. By developing methodology that targets prediction inference rather than inference, we prioritize reduction parameters matter most actual interest. Curr...

BACKGROUND Food texture plays an important role in food intake regulation. In previous studies we showed a clear effect of viscosity on ad libitum food intake and found indications that eating rate, bite size, and oral processing time (OPT) could play a role. OBJECTIVE The objective was to determine the effect of bite size and OPT of a food on satiation, defined as ad libitum food intake. D...

Abstract Translation is a process which needs concentration and a relaxed mind. Obsessive compulsive disorder (OCD) is a mental disorder which causes the patients to repeat something continuously so that it is done in the best way. As both translation and OCD are mental processes, this study has investigated the relation between these two mental processes. For this purpose, at first Oxford Plac...

The purpose of this study was to investigate the effect of CALL/Web-based instruction on improving EFL learners’ pronunciation ability. To this end, 85 students who were enrolled in a language institute in Rasht were selected as subjects. These students were given the Oxford Placement Test in order to validate their proficiency levels. They were then divided into two groups of 30 and were...

Abstract Translation is a process which needs concentration and a relaxed mind. Obsessive compulsive disorder (OCD) is a mental disorder which causes the patients to repeat something continuously so that it is done in the best way. As both translation and OCD are mental processes, this study has investigated the relation between these two mental processes. For this purpose, at first Oxford Plac...

To be able to reach the level of ultimate attainment in the second language, learners need to acquire not only the grammar of the L2 but also the language processing mechanisms involved in the comprehension of sentences in real time. Contrary to its importance, very little is known yet about online L2 processing. This study examines whether advanced Iranian learners of English reactivate disloc...

The role of input is vital in the process of foreign language learning. This article intended toinvestigate the effect of using input enhancement on Iranian intermediate EFL learners’knowledge of L2 adjectives. The question of this study lied in the fact that whether using inputenhancement in classroom has any effects on intermediate EFL learners’ knowledge of L2adjectives. This article conside...

BACKGROUND Prevention of mother to child transmission of HIV remains a key public health priority in most developing countries. The provider Initiated Opt - Out Prenatal HIV Screening Approach, recommended by the World Health Organization (WHO) lately has been adopted and translated into policy in most Sub - Saharan African countries. To better ascertain the ethical reasons for or against the u...

UNLABELLED BACKGROUND; The rate of new HIV infections in the UK continues to rise, with one-quarter of cases undiagnosed. Opt-out HIV testing - in which tests are routinely offered to all patients, with the offer to decline - have proved effective in antenatal care. Pilot studies of HIV opt-out testing at GP registration and acute medical admission to hospital have described service-level issue...