Background: Tobacco consumption is still considered as the first preventable cause of death in the world. In order to influence tobacco policy process, researchers and policymakers must use frameworks of policy-making to understand the process to provide them insights for influence the process. This systematic review aims to review the application of policy analysis framework...

We report progress in the use of multi-stream spectro-temporal features for both small and large vocabulary automatic speech recognition tasks. Features are divided into multiple streams for parallel processing and dynamic utilization in this approach. For small vocabulary speech recognition experiments, the incorporation of up to 28 dynamically-weighted spectro-temporal feature streams along w...

various human pressures are affecting the aquatic biocoenosis in running waters of iran - similar to many other areas of the world. overall 190 sites, 88 at salmonid (44 reference/impacted respectively) and 102 at cyprinid (50 reference/52 impacted) streams of the southern caspian sea basin were investigated in terms of human pressures present and the related impact on fish assemblages. in tota...

Synchronizing di erent data streams from multiple sources simultaneously at a receiver is one of the basic problems involved in multimedia distributed systems. This requirement stems from the nature of packet based networks which can introduce end-to-end delays that vary both within and across streams. In this paper, we present a new algorithm called Concord, which provides an integrated soluti...

We propose a theoretical framework for doing speech recognition with segmental conditional random fields, and describe the impleme-nation of a toolkit for experimenting with these models. This framework allows users to easily incorporate multiple detector streams into a discriminatively trained direct model for large vocabulary continuous speech recognition. The detector streams can operate at ...

background in this article, we analyze one case instance of how proposals for change to the priority setting and resource allocation (psra) processes at a canadian healthcare institution reached the decision agenda of the organization’s senior leadership. we adopt key concepts from an established policy studies framework – kingdon’s multiple streams theory – to inform our analysis.   methods tw...

The Internet and computer’s multimedia support have enabled geographically distributed multimedia applications. Today’s Internet best-effort services introduce unavoidable uncertainties in the data transfer delay and create the need for synchronization mechanisms that preserve the temporal relationship among streams. We present algorithms for stream synchronization that are immune to moderate c...