The Viable System Model by Stafford Beer embodies a theory about the preconditions of organizational viability. This theory has been discussed extensively by the academics and professionals of organizational cybernetics. The theoretical claim of the Viable System Model (VSM) is bold. It asserts to specify the necessary and sufficient preconditions for the viability of any organization. The empi...

Volatile substance misuse (VSM) is prevalent in the United States and associated with manifold deleterious outcomes. This review summarizes research on: (1) the prevalence of VSM in the United States and its trends since 1975, (2) population subgroups at an elevated risk for VSM, (3) key correlates of VSM, (4) psychosocial consequences of VSM, including emerging public health threats, and (5) e...

In this paper, we propose two extensions to the vector space model (VSM) adaptation technique (Chen et al., 2013b) for statistical machine translation (SMT), both of which result in significant improvements. We also systematically compare the VSM techniques to three mixture model adaptation techniques: linear mixture, log-linear mixture (Foster and Kuhn, 2007), and provenance features (Chiang e...

The vector space model (VSM) emerged for almost three decades as one of the most effective approaches in the area of Information Retrieval (IR), thanks to its good compromise between expressivity, effectiveness and simplicity. Although Information Retrieval and Information Filtering (IF) undoubtedly represent two related research areas, the use of VSM in Information Filtering is much less analy...

and sustainable-these are the features expected from enterprises in the 21st century [1]. To obtain these features enterprises need appropriate models of functioning. The Viable Systems Model (VSM) [2] has been suggested as an alternative for highly competitive enterprise models [3, 4, 5]. The VSM is rooted in the ideas of cybernetics [6] and comprises five mutually related systems [5]: System ...

We make the case for virtual shared memory (VSM) for supporting future many-core chips. VSM is a shared memory abstraction implemented over distributed memory by a hypervisor, providing the operating system direct access to all memory in the system. VSM on a distributed-memory system, such as a many-core chip with local memory associated with each core or small group of cores, provides a non-un...

BACKGROUND The rotational vestibulo-ocular reflex (rVOR) generates compensatory eye movements in response to rotational head accelerations. The velocity-storage mechanism (VSM), which is controlled by the vestibulo-cerebellar nodulus and uvula, determines the rVOR time constant. In healthy subjects, it has been suggested that self-motion perception in response to earth-vertical axis rotations d...

This paper describes our entry for the Author Identification task at PAN 2013. The Author Identification task was performed using a combination of Vector Space Model [1] (VSM) and Similarity Overlap Metric [3] (SOM) on the character n-grams extracted from the documents related to an author and the document of question. A combination of the VSM and SOM provided an overall F-measure, precision an...

Scavenger receptor class B, type I (SR-BI) and its adaptor protein PDZK1 mediate responses to HDL cholesterol in endothelium. Whether the receptor-adaptor protein tandem serves functions in other vascular cell types is unknown. The current work determined the roles of SR-BI and PDZK1 in vascular smooth muscle (VSM). To evaluate possible VSM functions of SR-BI and PDZK1 in vivo, neointima format...