نتایج جستجو برای: bsp

تعداد نتایج: 1656  

Journal: :Machine Learning 2021

The bulk synchronous parallel (BSP) is a celebrated synchronization model for general-purpose computing that has successfully been employed distributed training of deep learning models. A shortcoming the BSP it requires workers to wait straggler at every iteration. Therefore, employing increases waiting time faster cluster and results in an overall prolonged time. To ameliorate this BSP, we pro...

Journal: :Artificial Intelligence 2023

We investigate the problem of autonomous object classification and semantic SLAM, which generally exhibits a tight coupling between classification, metric planning under uncertainty. contribute unified framework for inference belief space (BSP) that addresses prominent sources uncertainty in this context: aliasing (classifier cannot distinguish candidate classes from certain viewpoints), classi...

1996
Spyros C. Kontogiannis Grammati E. Pantziou Paul G. Spirakis

In this paper general simulations of algorithms designed for fully operational BSP machines on BSP machines with faulty processors or unavailable processors are developed. The fail-stop model is considered, that is, if a processor fails or becomes unavailable it remains so until the end of the computation. The faults are random, that is, a processor may fail independently with probablility a, a...

Journal: :The Journal of Experimental Medicine 2008
Luc Malaval Ndéyé Marième Wade-Guéye Maya Boudiffa Jia Fei Ralph Zirngibl Frieda Chen Norbert Laroche Jean-Paul Roux Brigitte Burt-Pichat François Duboeuf Georges Boivin Pierre Jurdic Marie-Hélène Lafage-Proust Joëlle Amédée Laurence Vico Janet Rossant Jane E. Aubin

Bone sialoprotein (BSP) and osteopontin (OPN) are both highly expressed in bone, but their functional specificities are unknown. OPN knockout (-/-) mice do not lose bone in a model of hindlimb disuse (tail suspension), showing the importance of OPN in bone remodeling. We report that BSP(-/-) mice are viable and breed normally, but their weight and size are lower than wild-type (WT) mice. Bone i...

2004
R. J. Schmidt D. H. Kleinschmit J. M. Ladd J. E. Lynch L. Kung P. G. Williams R. Losa R. S. Teller R. S. Ordway N. L. Whitehouse A. M. McLaughlin C. G. Schwab T. B. Garcia - Peniche B. G. Cassell I. Misztal R. E. Pearson

0.05) in odor between treatments and the control BSP pieces for all storage days. Lactic acid treated BSP pieces were more likely to be lighter, greener, and more yellow throughout the storage period when compared to control BSP pieces. Lower microbial counts and indistinguishable odor differences were achieved with 2.00% LA treated BSP pieces. Using 2.00% LA in beef trimmings may provide a mic...

2017
Zheng Li Lulin Wang Jin Wei Liguo Zhu Xisheng Weng Jin Jin Hong Xiao Jun Zhang Heming Wang Guantong Shi Lingpeng Pei Fangde Zou Wanqiang Zhang Tianzun Tao Xin Dong

About 1 in 3 people suffer from bone and joint disease, which is a disease of bone and cartilage cells. Osteonecrosis of the femoral head (ONFH) is a typical example of bone and joint disease involving bone cell necrosis. Osteonecrosis of the femoral head leads to the occurrence of premature osteoarthritis of the hip and collapse of the cartilage cells, and there is currently no effective drug ...

Journal: :Critical reviews in oral biology and medicine : an official publication of the American Association of Oral Biologists 1999
B Ganss R H Kim J Sodek

The search for a protein nucleator of hydroxyapatite crystal formation has been a focus for the isolation and characterization of the major non-collagenous proteins in bone. Of the proteins characterized to date, bone sialoprotein (BSP) has emerged as the only bona fide candidate for nucleation. BSP is a highly glycosylated and sulphated phosphoprotein that is found almost exclusively in minera...

Journal: :Caries research 2011
L W Boushell H Nagaoka M Yamauchi

BACKGROUND It has been suggested that host matrix metalloproteinase-2 (MMP-2) present in dentin may be involved in caries progression, however, its response to caries is not known. Bone sialoprotein (BSP) has been implicated in dentin mineralization and MMP-2 modulation. OBJECTIVE To identify and compare the distribution of MMP-2 and BSP in healthy human coronal dentin and those with early ca...

1997
Radu Calinescu

This paper addresses the scheduling of uniformdependence loop nests within the framework of the bulksynchronous parallel (BSP) model. Two broad classes of tightly-nested loops are identified in the paper and scheduled according to the BSP discipline, and the resulting schedules are analysed in terms of the BSP cost model.

Journal: :Anticancer research 2013
Luisella Righi Enrico Bollito Paolo Ceppi Dario Mirabelli Veronica Tavaglione Luigi Chiusa Francesco Porpiglia Matteo Brunelli Guido Martignoni Carlo Terrone Mauro Papotti

BACKGROUND Renal cell carcinoma (RCC) follows a variable clinical course related to disease stage and metastatic spread (including to bone). Molecular and genetic factors bear prognostic significance in RCC, including proteins involved in extracellular matrix invasion. Among these, bone sialoprotein (BSP) and osteopontin (OPN) are physiologically implicated in bone metabolism, and have a progno...

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