Browsing by Author "Zhang, H."
Now showing items 1-13 of 13
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A comparison between the effectiveness of PBL and LBL on improving problem-solving abilities of medical students using questioning
He Y.; Du X.; Toft E.; Zhang X.; Qu B.; Shi J.; Zhang H.; Zhang H.... more authors ... less authors ( Routledge , 2018 , Article)In daily patient-history taking and diagnosis practice, doctors ask questions to gather information from patients and narrow down diagnostic hypotheses. Training medical students to be efficient problem solvers through the ... -
A k-nearest neighbor multilabel ranking algorithm with application to content-based image retrieval
Zhang H.; Kiranyaz, Mustafa Serkan; Gabbouj M. ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Multilabel ranking is an important machine learning task with many applications, such as content-based image retrieval (CBIR). However, when the number of labels is large, traditional algorithms are either infeasible or ... -
Auction Design and Analysis for SDN-Based Traffic Offloading in Hybrid Satellite-Terrestrial Networks
Du J.; Jiang C.; Zhang H.; Ren Y.; Guizani M. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)Recently, hybrid satellite-terrestrial networks (H-STNs) are expected to support extremely high data rates and exponentially increasing demands of data, which require new spectrum sharing and interference control technology ... -
Combined theoretical and experimental study of the transmission of tilted ion beams through macroscopic conical glass capillaries
Giglio, E.; Zhang, H.; Guillous, S.; Agnihotri, A.; Ropars, F.; Iskandar, W.; Mery, A.; Merabet, H.; Cassimi, A.... more authors ... less authors ( IOP Publishing , 2015 , Conference Paper)The transmission as a function of the tilt angle of a 3 keV Ar+ ion beam through a conical macroscopic glass capillary is studied theoretically and experimentally. It was found that the charge patches which are responsible ... -
Data Clustering Based on Community Structure in Mutual k-Nearest Neighbor Graph
Zhang H.; Kiranyaz S.; Gabbouj M. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Data clustering is a fundamental machine learning problem. Community structure is common in social and biological networks. In this article we propose a novel data clustering algorithm that uses this phenomenon in mutual ... -
Deep drawability and deformation behavior of AZ31 magnesium alloy sheets at 473K
Zhang, H.; Huang, G.; Fan, J.; Jorgen Roven, Hans; Pan, F.; Xu, B.... more authors ... less authors ( Elsevier B.V. , 2014 , Article)Deep drawing experiments carried out at 473. K revealed that the AZ31 magnesium alloy sheets could be successfully drawn at a limiting drawing ratio (LDR) of 2.3 with a drawn depth of 54. mm. Microstructural and textural ... -
Development of the ASHRAE Global Thermal Comfort Database II
F?ldv?ry Li?ina V.; Cheung T.; Zhang H.; de Dear R.; Parkinson T.; Arens E.; Chun C.; Schiavon S.; Luo M.; Brager G.; Li P.; Kaam S.; Adebamowo M.A.; Andamon M.M.; Babich F.; Bouden C.; Bukovianska H.; Candido C.; Cao B.; Carlucci S.; Cheong D.K.W.; Choi J.-H.; Cook M.; Cropper P.; Deuble M.; Heidari S.; Indraganti M.; Jin Q.; Kim H.; Kim J.; Konis K.; Singh M.K.; Kwok A.; Lamberts R.; Loveday D.; Langevin J.; Manu S.; Moosmann C.; Nicol F.; Ooka R.; Oseland N.A.; Pagliano L.; Petr?? D.; Rawal R.; Romero R.; Rijal H.B.; Sekhar C.; Schweiker M.; Tartarini F.; Tanabe S.-I.; Tham K.W.; Teli D.; Toftum J.; Toledo L.; Tsuzuki K.; De Vecchi R.; Wagner A.; Wang Z.; Wallbaum H.; Webb L.; Yang L.; Zhu Y.; Zhai Y.; Zhang Y.; Zhou X.... more authors ... less authors ( Elsevier Ltd , 2018 , Article)Recognizing the value of open-source research databases in advancing the art and science of HVAC, in 2014 the ASHRAE Global Thermal Comfort Database II project was launched under the leadership of University of California ... -
Drug release kinetics from a drug-eluting stent with asymmetrical coat
Zhang, H.; Li, X.; Deng, W.; Wang, X.; Wang, S.; Ge, J.; Toft, E.... more authors ... less authors ( IMR Press Limited , 2017 , Article)The aim of this study was to investigate the drug release profiles of biodegradable polymer sirolimus- or paclitaxel-eluting stents with asymmetrical coating (BPSES-A or BPPES-A) both in vitro and in vivo. In vitro, the ... -
Meta-analysis of intracavitary electrocardiogram guidance for peripherally inserted central catheter placement
Liu G.; Hou W.; Zhou C.; Yin Y.; Lu S.; Duan C.; Li M.; Toft E.S.; Zhang H.... more authors ... less authors ( SAGE Publications Ltd , 2019 , Article Review)Background: Recently, intracavitary electrocardiogram technology has been applied to peripherally inserted central catheter placement and demonstrates many potential advantages. However, the tip positioning accuracy of ... -
Multi-Criteria Decision Making for PLM Maturity Analysis based on an Integrated Fuzzy AHP and VIKOR Methodology
Yu X.; Zhang H.; Bouras A.; Ouzrout Y.; Sekhari A. ( World Scientific Publishing Co. Pte Ltd , 2018 , Article)A wide range of product lifecycle management (PLM) maturity models are proposed to assess the relative position of companies on their road to complete PLM implementation. However, it is a tough job for the company to ... -
Optimal dilation time for combined small endoscopic sphincterotomy and balloon dilation for common bile duct stones: a multicentre, single-blinded, randomised controlled trial
Meng W.; Leung J.W.; Zhang K.; Zhou W.; Wang Z.; Zhang L.; Sun H.; Xue P.; Liu W.; Wang Q.; Zhang J.; Wang X.; Wang M.; Shao Y.; Cai K.; Hou S.; Li Q.; Zhang L.; Zhu K.; Yue P.; Wang H.; Zhang M.; Sun X.; Yang Z.; Tao J.; Wen Z.; Wang Q.; Chen B.; Shao Q.; Zhao M.; Zhang R.; Jiang T.; Liu K.; Zhang L.; Chen K.; Zhu X.; Zhang H.; Miao L.; Wang Z.; Li J.; Yan X.; Wang F.; Zhang L.; Suzuki A.; Tanaka K.; Nur U.; Weiderpass E.; Li X.... more authors ... less authors ( Elsevier Ltd , 2019 , Article)Background Endoscopic sphincterotomy is the established treatment for common bile duct stones. Balloon dilation offers an alternative. Prolonged dilation (300 s) with a 10 mm diameter balloon decreases the occurrence of ... -
Radiofrequency Ablation Versus Antiarrhythmic Drug Therapy for Atrial Fibrillation: Meta-analysis of Safety and Efficacy
Yi F.; Hou W.; Zhou C.; Yin Y.; Lu S.; Duan C.; Cao M.; Li M.; Toft E.S.; Zhang H.... more authors ... less authors ( NLM (Medline) , 2019 , Article)BACKGROUND: Radiofrequency ablation (RFA) and antiarrhythmic drugs (AADs) are the main treatments used for atrial fibrillation (AF). In recent years, a number of articles comparing the 2 treatments have begun to emerge. ... -
Verifying cloud service-level agreement by a third-party auditor
Zhang, H.; Ye, L.; Shi, J.; Du, X.; Guizani, Mohsen ( John Wiley & Sons, Ltd. , 2014 , Article)In this paper, we study the important issue of verifying service-level agreement (SLA) with an untrusted cloud and present an SLA verification framework that utilizes a third-party auditor (TPA). A cloud provides users ...