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| 1 | Fuzzy data envelopment analysis approach based on sample decision making units显示文摘The conventional data envelopment analysis(DEA) measures the relative efficiencies of a set of decision making units with exact values of inputs and outputs.In real-world problems,however,inputs and outputs typically have some levels of fuzziness.To analyze a decision making unit(DMU) with fuzzy input/output data,previous studies provided the fuzzy DEA model and proposed an associated evaluating approach.Nonetheless,numerous deficiencies must still be improved,including the αcut approaches,types of fuzzy numbers,and ranking techniques.Moreover,a fuzzy sample DMU still cannot be evaluated for the Fuzzy DEA model.Therefore,this paper proposes a fuzzy DEA model based on sample decision making unit(FSDEA).Five evaluation approaches and the related algorithm and ranking methods are provided to test the fuzzy sample DMU of the FSDEA model.A numerical experiment is used to demonstrate and compare the results with those obtained using alternative approaches. | Muren Zhanxin Ma Wei Cui | 2012 | Journal of Systems Engineering and Electronics2012，23，3： | 11 |
| 2 | 《美国放射学会甲状腺影像报告及数据系统:白皮书》解读显示文摘在解读甲状腺超声图像时,超声医师常面临不知如何报告很常见且绝大多数是良性结节的窘境[1]。2017年,美国放射学会(American College of Radiology,ACR)甲状腺影像报告和数据系统(the Thyroid Imaging Reporting and Data System,TI-RADS)公布了关于甲状腺结节分类诊断的白皮书,该白皮书根据甲状腺结节的超声表现分类对其进行了新的危险分层。ACR TI-RADS从5个特征类别给甲状腺结节赋值,按总分将结节分成1~5类。甲状腺结节是否需要穿刺或超声随诊取决于该结节的ACR TI-RADS分类和其最大径。像其他专业学会和研究者所制定的危险分层一样,ACR TI-RADS旨在提供一种易于应用的方法协助医师明确治疗方案[2]。现对该白皮书进行解读,旨在对实施和应用ACR TI-RADS提供指导。 | 侯丽鹏 丁晨阳 武楚童 Muren You 房勤茂 | 2019 | 河北医科大学学报2019，40，3： | 11 |
| 3 | Cooperation and Competition Strategy Analysis of Decision-Making Units Based on Efficiency Game显示文摘Data envelopment analysis(DEA)method based on game theory effectively ranks the decisionmaking units(DMUs)by the view of cooperation or competition.The DEA method based on partial ordered set theory depicts the relationships among DMUs.However,these methods are unable to reveal the complex cooperation and competition relationships among DMUs.In this paper,an optimal model for DMU group game strategy is proposed based on the generalized DEA method and game theory.According to this model,we can effectively depict the efficiency change of DMUs.Moreover,the effect of various game relationships on individual and the union of DMUs can be characterized.It is of positive significance for decision makers to find partners and moderate the cooperation and competition situation of their competitors.Finally,the cooperation and competition relationships of 9 express enterprises in a certain area in China are analyzed by using the method proposed in this paper. | Li Cao Zhanxin Ma Muren | 2020 | Journal of Systems Science and Systems Engineering2020，29，2： | 4 |
| 4 | 哺乳动物精原干细胞的研究进展显示文摘精原干细胞是雄性体内可以永久维持的成体干细胞,它具有自我更新和分化的能力,保证了雄性个体生命过程中精子发生的持续进行,从而实现将遗传信息传递给下一代。精原干细胞不仅可在体外实现长期培养或诱导分化为各级生精细胞,并且可在特定条件下将其诱导去分化成为多能性干细胞。同样,这种多能性干细胞如同胚胎干细胞,可被诱导形成造血细胞、神经元细胞、肌细胞等多种类型细胞。鉴于其独具的生物学特性,精原干细胞在揭示精子的发生机制、治疗雄性不育和转基因动物等研究中具有重要价值。该文对精原干细胞在生物学特性、纯化培养、移植、体外诱导分化及其相关调控方面的各项研究进行了小结,综述了近年来的研究历程和最新研究成果。 | 萨初拉 顾婷玉 何志颖 Muren Herrid 王欣 乌云毕力格 | 2014 | 中国细胞生物学学报2014，36，3： | 3 |
| 5 | A cellular automaton model for a bridge traffic bottleneck显示文摘A cellular automaton (CA) model is proposed in this paper to analyze a bridge traffic bottleneck. The simulation results with this model show that there are several phase transitions in the traffic average density, velocity and flow for each lane under a periodic boundary condition. An unstable phase in the traffic average density and velocity for the upstream and downstream lanes of the bridge is shown in a range of initial traffic densities. The critical points of the phase transitions and the phenomenon of the unstable phase found in the simulation are also explained with the mean-field theory. | Shifa Xiao Lingjiang Kong Muren Liu | 2005 | Acta Mechanica Sinica2005，21，3： | 2 |
| 6 | The impact o显示文摘 | Kvinnsland Y Muren LP | 2005 | Radiother Oncol2005，76，1： | 1 |
| 7 | High risk of early periprosthetic fractures after primary hip arthroplasty in elderly patients using a cemented,tapered,polished stem:An observational,prospective cohort study on 1,403 hips with 47 fractures after mean follow-up time of 4 years显示文摘 | Broden C Mukka S Muren O | 2015 | Acta Orthopaedica2015，86，2： | 1 |
| 8 | Characterization of germ cells from pre-pubertal bull calves in preparation for germ cell transplantation显示文摘 | Muren Herrid Rhonda J. Davey Jonathan R. Hill | 2007 | Cell and Tissue Research2007，，2： | 1 |
| 9 | Anatomical variations of the tympanic and mastoid portion the facial nerve canal:a radiounatomical investigation显示文摘 | Dimopoulos PA Muren C Smedby O | 1996 | Acta Radiol Suppl1996，403，1： | 1 |
| 10 | Residual rotational setup errors after daily cone-beam CT image guidance in locally advanced cervical cancer (poster) Physics and technology: adaptive and image/ dose guided RT显示文摘 | Laursen LV Muren LP Etstrern UV | 2010 | Radiother Oncol2010，96，： | 1 |
| 11 | Daily EV cone-beam CT and deformable image registration as a method for studying dosimetric consequences of anatomic changes in adaptive IMRT of head and neck cancer 显示文摘 | Elstrφm UV Wysocka BA Muren LP | 2010 | Acta Oncol2010，49，7： | 1 |
| 12 | A statistical model for ultrasound diagnosis of soft-tissue tumours in the hand and forearm显示文摘 | Hoglund M Muren C Brattstom G | 1997 | Acta Radiol1997，38，： | 1 |
| 13 | Cardiac and pulmonary doses and complication probabilities in standard and conformal tangential irradiation in conservative management of breast cancer显示文摘 | Muren LP Maurstad G Hafslund R | 2002 | Radiother Oncol2002，62，2： | 1 |
| 14 | Daily kV cone- beam CT and deformable image registration as a method for studying dosimetrie consequences of anatomie changes in a- daptive IMRT of head and neck cancer 显示文摘 | ElstrCm UV Wysocka BA Muren LP | 2010 | Aeta Oncol2010，49，7： | 1 |
| 15 | Dimensions of the Cochlear Nerve Canal:A Radioanatomic Investigation显示文摘 | Stjernholm C Muren C | | 0，，01： | 1 |
| 16 | Simultaneous versus sequential one-stage combined anterior and posterior spinal surgery for spinal infections (outcomes and complications)显示文摘 | Cagatay Ozturk Ufuk Aydinli Recep Vural Ali Sehirlioglu Muren Mutlu | 2007 | International Orthopaedics2007，，3： | 1 |
| 17 | A sufficient condition for generalized exponential dichotomies显示文摘 | Lin Muren | 1992 | Ann of Diff Eqs1992，8，1： | 1 |
| 18 | Existence of Positive Periodic Solution of Mutualism System with Several Delays显示文摘 | Xia Yonghui Lin Muren | 2008 | Chaos Solitons and Fractals2008，36，： | 1 |
| 19 | Ultrasound character- istics of five common soft tissue tumours in the hand and forearm显示文摘 | Hoglund M Muren C Engkvist O | 1997 | Acta Radiol1997，38，3： | 1 |
| 20 | Ultrasound characteristics of five common soft-tissue tumours in the hand and forearm显示文摘 | Hoglund M Muren C Engkvist O | 1997 | Acta Radi- ol1997，38，3： | 1 |
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