نتایج جستجو برای: اماس osd

تعداد نتایج: 341  

Journal: :Manufacturing & Service Operations Management 2017
Li Chen Bin Hu

In this paper we investigate the effect of offshore supply dependence (OSD) on offshoring-reshoring profit comparisons. We find that OSD hampers a reshoring manufacturer’s responsiveness to demand information updates and may significantly affect offshoring-reshoring comparisons, such that reshoring may yield lower profits than offshoring in many cases, including when offshoring has no baseline-...

2011
Hwanchol Jang Saeid Nooshabadi Heung-No Lee

An efficient variation of the sphere decoding (SD) is the orthotope sphere decoding (OSD). In simulations for many channels, the OSD has lower complexity than the SD. For this lower complexity achieving algorithm, there have been no enumeration schemes. In this paper, we present the orthotopic Schnorr-Echner (OSE) enumeration to further reduce the complexity of the OSD. By using O-metric for th...

Journal: :IBM Journal of Research and Development 2008
David Nagle Michael Factor Sami Iren Dalit Naor Erik Riedel Ohad Rodeh Julian Satran

Object-based storage is the natural evolution of the block storage interface, aimed at efficiently and effectively meeting the performance, reliability, security, and service requirements demanded by current and future applications. The object-based storage interface provides an organizational container, called an object, into which higher-level software (e.g., file systems, databases, and user...

Journal: :Journal of neurosurgery 2004
R Shane Tubbs John C Wellons Bermans J Iskandar W Jerry Oakes

OBJECT Historically, cutaneous stigmata representative of occult spinal dysraphism (OSD) have included lumbar hemangiomas. Frequently, this skin change is found in conjunction with other cutaneous alterations such as dermal sinus tracts and subcutaneous lipomas. Debate has recently surrounded the question of whether these skin changes in isolation might indicate underlying spinal disease. The a...

2016
Evangelos Kalampokis Efthimios Tambouris Areti Karamanou Konstantinos A. Tarabanis

A large part of open data concerns statistics, such as demographic, economic and social data (henceforth referred to as Open Statistical Data, OSD). In this paper we start by introducing open data fragmentation as a major obstacle for OSD reuse. We proceed by outlining data cube as a logical model for structuring OSD. We then introduce Open Statistics as a new area aiming to systematically stud...

2014
Laura Ottobelli Paolo Fogagnolo Marta Guerini Luca Rossetti

Purpose. To investigate the effects of age on the prevalence of ocular surface diseases (OSD), adherence to treatment, and recovery rates. Patients and Methods. Retrospective analysis of 3000 clinical records from a first-level general ophthalmology clinic. Patients with OSD were prospectively submitted a questionnaire to assess compliance and recovery rates. Results. OSD prevalence was 10.3%. ...

2011
Stephen C Pflugfelder Christophe Baudouin

Ocular surface disease (OSD) is common among glaucoma patients. Clinical assessment of OSD can be challenging. This review focuses on some of the limitations relating to both subjective and objective measures of OSD, including dry eye. A survey of the literature was conducted to identify the caveats associated with different methods of assessing OSD. The effect of preservatives on the ocular su...

2013
Mohammed Ali AlQarni

Aim: The purpose of this study was to quantify the usage of rubber dam (RD) among general and specialty dental practitioners during composite restorative procedures in Saudi Arabia. Materials and methods: A cross-sectional questionnaire-based study was conducted from March to April 2012 in association with Saudi Dental Society on 306 general dental practitioners (GP), dentists specialized in op...

2007
Guangwen Li Guangzeng Feng

Aiming at bridging the gap between the maximum likelihood decoding (MLD) and the suboptimal iterative decodings for short or medium length LDPC codes, we present a generalized ordered statistic decoding (OSD) in the form of syndrome decoding, to cascade with the belief propagation (BP) or enhanced min-sum decoding. The OSD is invoked only when the decoding failures are obtained for the preceded...

2012
BS Narayana Gowda J Mohan Kumar

INTRODUCTION Osgood-Schlatter disease (OSD) is a well known condition, characterized by pain over the tibial tubercle with subsequent tubercle prominence. Avulsion fracture following OSD is a rare complication. We report an unusual case of simultaneous bilateral tibial tubercle avulsion fracture in a 16 year old boy who was a known case of OSD. CASE PRESENTATION A 16 year old boy a known case...

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