|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Study on the PPE Model Based on RAGA to Classify the Country Energy显示文摘The authors improve the traditional genetic algorithm, and combine the new method named RAGA (Real coded based accelerating Genetic Algorithm) with PPE (Projection Pursuit Evaluation) model. The RAGA-PPE model can optimize several parameters at one time. Based on this method, the authors built up a new evaluating model. Through applying the new model to evaluate the country energy of Pingtan County, the authors gained the good results. Thus, the authors provide a new method and thought for readers who engage in researching country energy planing. | QiangFu LikunWang JianyuLiu | 2004 | Journal of Systems Science and Information2004，2，1： | 6 |
| 2 | A clinical comparative study on effects of intracavernous injection of sodium nitroprusside and papaverine/phentolamine in erectile dysfunction patients显示文摘Aim: To study the effect of intracavemous sodium nitropmsside (SNP), a nitric oxide (NO) donor, on penile erection. Methods: Forty-two patients with erectile dysfunction (ED) were randomly assigned to receive SNP 300μg or the control drugs (papaverine 30mg+phentolamine 1mg) intracavemously crosswise one week apart. The penile length, circumference and hardness after the administration of the experimental and control drugs were assessed and compared statistically. Results: (1)There was no significant difference between the changes in penile length and circumference in the two occasions; (2)In 25 SNP and 28 control cases, the hardness of the penis was scored above 100 as evaluated by the Virag method (P>0.05);(3)The duration of erection in the controls was longer than that in the SNP, but there were three priapism in the controls and not a single one in the SNP; (4)there was no apparent change in the heart rate and blood pressure in both occasions; other side effects were minimal except slight local pain in a few controls. Conclusion: SNP facilitates relaxation of the penile smooth muscle and penile erection without significant side effects. SNP may be used in ED patients that experience pain and priapism with papaverine/phentolamine.(Asian J Androl 2000 Dec;2:301-303) | QiangFU De-HongYAO Yue-QinJIANG | 2000 | Asian Journal of Andrology2000，2，4： | 3 |
| 3 | CUTTING POWER MODELLING IN MILLING显示文摘CUTTINGPOWERMODELLINGINMILLINGCUTTINGPOWERMODELLINGINMILLINGLinYiyao;ShaoHua;NiQiangfu,(ShanghaiJiaotongUniversity)AbstractSu... | Lin Yiyao Shao Hua Ni Qiangfu,(Shanghai Jiaotong University) | 1995 | Chinese Journal of Mechanical Engineering1995，8，1： | 2 |
| 4 | Brittle‐Ductile Transition and Toughening Mechanism in POM/TPU/CaCO3 Ternary Composites显示文摘 | XiaolingGao ChengQu QinZhang YaPeng QiangFu | 2004 | Macromol. Mater. Eng2004，，1： | 1 |
| 5 | Preparation of High‐Performance Conductive Polymer Fibers through Morphological Control of Networks Formed by Nanofillers显示文摘 | HuaDeng TetyanaSkipa EmilianoBilotti RuiZhang DirkLellinger LucaMezzo QiangFu IngoAlig TonPeijs | 2010 | Adv Funct Mater2010，，9： | 1 |
| 6 | Effect of diabetes and insulin treatment on nitric oxide synthase content in rat corpus cavemosum显示文摘Aim: To study the effect of diabetes mellitus and insulin treatment on rat penile nitric oxide synthase content. Methods: Male Wistar rats were divided at random into two groups : the Control ( n = 8) and the Diabetic ( n =17). Diabetes mellitus was induced by intraperitoneal injection of streptozotocin. The diabetic animals were then randomly divided into two subgroups: diabetic rats without insulin treatment ( n = 7) and diabetic rats with insulin treatment ( n = 10). The neuronal nitric oxide synthase (nNOS) in the penile corpus cavemosum were assayed by immumohistochemical staining with specific antibody to nNOS and the nNOS-positive nerve fibers were counted semiquantitatively under a high power microscope. Results: The nNOS- positive nerve fibres in diabetic rats with treatment was higher than that in diabetic rats without treatment ( P <0.05) and lower than that in the controls ( P < 0.01 ). The nNOS-positive nerve fibres in diabetic rat without treatment were also lower than that in the controls ( P < 0.01 ). Conclusion: In streptozotocin-induced diabetic rats, the nNOS content in the penile corpus cavemosum was significantly decreased. Insulin treatment at the dose level employed partially restores the penile nNOS content in these rats. | Zhi-ShunXU QiangFU Sheng-TianZHAO Hai-NanLIU | 2001 | Asian Journal of Andrology2001，3，2： | 1 |
| 7 | Evolutionary design of neural network tree-integration of decision tree, neural network and GA显示文摘 | Qiangfu Zhao | 2001 | Proceedings of the 2001 Congress on Evolutionary Computation2001，1，： | 1 |
| 8 | Brittle–ductile transition in the PETG/PC blends by adding PTW elastomer显示文摘 | XinlanZhang KeWang BoLi FengChen QiangFu | 2010 | Polym Adv Technol2010，，6： | 1 |
| 9 | Grey temporal error concealment显示文摘 | Cheng-Hsiung Hsieh Ching-Hua Liu Kuan-Chieh Hsiung Qiangfu Zhao | 2011 | Grey Systems:Theory and Application2011，1，2： | 1 |
| 10 | Evolutionary design of neural network tree-integration of decision tree, neural network and GA 显示文摘 | Qiangfu Zhao | 2001 | Proceedings of the 2001 Congress on Evolutionary Computation2001，1，： | 1 |
| 11 | A NOVEL INTRUSION DETECTION MODE BASED ON UNDERSTANDABLE NEURAL NETWORK TREES显示文摘Several data mining techniques such as Hidden Markov Model (HMM), artificial neural network, statistical techniques and expert systems are used to model network packets in the field of intrusion detection. In this paper a novel intrusion detection mode based on understandable Neural Network Tree (NNTree) is pre-sented. NNTree is a modular neural network with the overall structure being a Decision Tree (DT), and each non-terminal node being an Expert Neural Network (ENN). One crucial advantage of using NNTrees is that they keep the non-symbolic model ENN’s capability of learning in changing environments. Another potential advantage of using NNTrees is that they are actually “gray boxes” as they can be interpreted easily if the num-ber of inputs for each ENN is limited. We showed through experiments that the trained NNTree achieved a simple ENN at each non-terminal node as well as a satisfying recognition rate of the network packets dataset. We also compared the performance with that of a three-layer backpropagation neural network. Experimental results indicated that the NNTree based intrusion detection model achieved better performance than the neural network based intrusion detection model. | Xu Qinzhen Yang Luxi Zhao Qiangfu He Zhenya | 2006 | Journal of Electronics(China)2006，23，4： | 1 |
| 12 | Application of the Season Time Series Model to Forecast the Rainfall in the Area of Well Irrigation Rice in the Sanjiang Plain显示文摘The area of well irrigation rice became more and more, so the crisis of groundwater appeared. Making the most of rainfall is an availability method in water saving irrigation, increasing water temperature and raising yield. Just based on this, through applying the theory of season random time series, according to the data of average monthly rainfall (1981 - 1999), the authors build up the forecasting model in the area of well irrigation rice in the Sanjiang Plain. Through contrasting with practical value, the model has good effect.So, it can be used in water irrigation management. | QiangFu HongFu ChuanLiang | 2004 | Journal of Systems Science and Information2004，2，2： | 1 |
| 13 | Clinical Research on Use of Oxaliplcrtin in Combination with HCPT, LV and 5FU in a Regimen for Advanced Gastric Cancer显示文摘OBJECTIVE To observe the effects and adverse reactions of a OXA-HCPT LV/5FU 3 regimen for patients with advanced gastric cancer.METHODS OHLF3 regimen: OXA 130 mg/m^2iv d 1, HCPT6 mg/m^2, iv d 1-5, LV 200 mg/m2iv 2 h followed by a 5FU 400 mg/m2 iv bolus and 5FU 600mg/m2 iv d 1-3, were given, every 21 days as 1 cycle. Assessment of the tumor was conducted after 3 cycles and the effective cases were confirmed after 4 weeks.RESULTS Among 39 patients, 36 were actually evaluable. Overall response rates (CR + PR} were 50%' the major adverse reactions were mild hematological toxicity, nausea and vomiting and peripheral nerve abnormalities.CONCLUSION The OHLF 3 regimen using OXA and HCPT is effective and results in mild toxicity when used in combined chemotherapy for advanced gastric cancer. | GuoqingHu QiangFu MaolinJin JieLi LiangxiPan YuxianBai HuaijinWang JianweiZhang DingYu | 2004 | Chinese Journal of Clinical Oncology2004，1，5： | 0 |
| 14 | Adaptability analysis and optimization of log suite for uncased wellbores of shale gas reservoirs:A case study of Sichuan Basin,China显示文摘Significant progress has been made in the exploration and development of unconventional gas resources in China since the beginning of the 21st century.With a rapid increase in yield,the exploration and development of shale gas have been upgraded to a level of national strategy.Logging is one of the core technologies in gas exploration and development.However,logging technologies face the challenges of complex geological conditions and well casing environment,high temperature,high pressure,and strong heterogeneity.Despite the rich experience accumulated,unified understanding and implementation specifications are yet to be established for shale gas well logging.Given the analysis and comparison of the effectiveness and adaptability of logging technologies at different stages of shale gas exploration and development for the Sichuan Basin,this study optimizes the log suite to meet the demand for highefficiency exploration and development of shale gas.According to the adaptability analysis of shale gas log suite,the mandatory logging items of exploratory wells should include caliper log(CAL),natural gamma ray spectrometry(NGS)log,spontaneous potential(SP)log,directional survey,borehole compensated sonic log,litho-density log(LDL),compensated neutron log(CNL),dual laterologmicrospherically focused log/dual induction-laterolog log/array induction log,temperature log,elemental capture spectroscopy(ECS)log,formation microimager(FMI)log,and array sonic log.The log suite of appraisal wells is almost the same as that for exploratory wells,excluding the ECS log and microresistivity scanning imaging.Meanwhile,for the logging of horizontal/highly-deviated holes,the log suite of vertical wells should be referred to according to specific well conditions. | Benke Shen Ning Xia Jun Li Jing Lu Song Hu Xiang Ge Zhiyuan Liu Kun Liu Qiangfu Kong | 2023 | Energy Geoscience2023，4，2： | 0 |
| 15 | THE EFFECT OF EC ON ORIENTATION AND RELAXATION OF PP OBTAINED VIA DYNAMIC PACKING INJECTION MOLDING显示文摘As a long term project aiming at engineering plastics based on polypropylene (PP), in this work, we report the effect of ethylene-cellulose (EC) on the orientation and relaxation of PP obtained via dynamic packing injection molding(DPIM). 2d-WAXD results showed that PP with a highly oriented structure and a shish-kebab structure were achieved by DIPM, leading to an increase of tensile strength from 35.0 MPa to 48.6 MPa. The degree of orientation of PP was increased by adding only 1% of EC, resulting in a further increase of tensile strength from 48.6 MPa to 53.8 MPa. Shish was found to exist not only in the oriented layer but also in the core of the sample after adding EC, as evidenced by DSC result.This was understood as due to the overall decrease of viscosity by the addition of EC, thus an increasing of shear rate. Higher shear rate can favor the orientation of molecules and continuous growth of shish structure, resulting in a change of shish distribution along the sample thickness. On the other hand, the relaxation mode of shish in the melt recrystallization of PP is also greatly affected by the presence of EC. A retarded relaxation of PP macromolecules was seen.Even more, SEM results showed that EC could form the short fibers in PP matrix along the shear flow direction. Compared with the morphology obtained by conventional injection molding, a much better dispersion and easy break-up of EC in PP matrix were observed for samples obtained by dynamic packing injection molding. | YongWang BingNa QiangFu | 2005 | Chinese Journal of Polymer Science2005，23，1： | 0 |
| 16 | Radar Imaging Based on Iterative Algorithms显示文摘It has long been realized that the problem of radar imaging is a special case of image reconstruction in which the data are incomplete and noisy. In other fields, iterative reconstruction algorithms have been used successfully to improve the image quality. This paper studies the application of iterative algorithms in radar imaging. A discrete model is first derived, and the iterative algorithms are then adapted to radar imaging. Although such algorithms are usually time consuming, this paper shows that, if the algorithms are appropriately simplified, it is possible to realize them even in real time. The efficiency of iterative algorithms is shown through computer simulations. | Qiangfu Zhao, Zhong Wang and Youan KeDept. of Electronic Eng., Beijing Institute of Technology, P.O.Box 327, Beijing 100081, China | 1991 | Journal of Systems Engineering and Electronics1991，2，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员