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| 1 | A method of combining SE-tree to compute all minimal hitting sets显示文摘在基于模型的诊断,诊断结果通常是的候选人为所有冲突集合的收集由所有最小的撞击集合描绘了。在这篇论文,一个新方法被建议判定相应于部件的冲突集合的数字设置的 a hitting,并且计算过程被把修订 SE 树(集合枚举树) 与关上的节点相结合产生最小的所有撞击集合形式化。结果证明因为关上的节点被增加进 SE 树,搜索效率高度被改进。而且,建议方法是容易的被理解并且实现。与有在一些试验性的测试的完全性的另外的有效算法相比,我们的建议方法的诊断效率更高,特别地为 single-fauld 和 double-fauld 诊断。 | ZHAO Xiangfu OUYANG Dantong | 2006 | Progress in Natural Science:Materials International2006，16，2： | 22 |
| 2 | Three-step semiquantum secure direct communication protocol显示文摘Quantum secure direct communication is the direct communication of secret messages without need for establishing a shared secret key first.In the existing schemes,quantum secure direct communication is possible only when both parties are quantum.In this paper,we construct a three-step semiquantum secure direct communication(SQSDC)protocol based on single photon sources in which the sender Alice is classical.In a semiquantum protocol,a person is termed classical if he(she)can measure,prepare and send quantum states only with the fixed orthogonal quantum basis{|0,|1}.The security of the proposed SQSDC protocol is guaranteed by the complete robustness of semiquantum key distribution protocols and the unconditional security of classical one-time pad encryption.Therefore,the proposed SQSDC protocol is also completely robust.Complete robustness indicates that nonzero information acquired by an eavesdropper Eve on the secret message implies the nonzero probability that the legitimate participants can find errors on the bits tested by this protocol.In the proposed protocol,we suggest a method to check Eves disturbing in the doves returning phase such that Alice does not need to announce publicly any position or their coded bits value after the photons transmission is completed.Moreover,the proposed SQSDC protocol can be implemented with the existing techniques.Compared with many quantum secure direct communication protocols,the proposed SQSDC protocol has two merits:firstly the sender only needs classical capabilities;secondly to check Eves disturbing after the transmission of quantum states,no additional classical information is needed. | ZOU XiangFu QIU DaoWen | 2014 | Science China(Physics,Mechanics & Astronomy)2014，57，9： | 12 |
| 3 | Deriving all minimal consistency-based diagnosis sets using SAT solvers显示文摘In this paper, a novel method is proposed for judging whether a component set is a consistency-based diagnostic set, using SAT solv- ers. Firstly, the model of the system to be diagnosed and all the observations are described with conjunctive normal forms (CNF). Then, all the related clauses in the CNF files to the components other than the considered ones are extracted, to be used for satisfiability checking by SAT solvers. Next, all the minimal consistency-based diagnostic sets are derived by the CSSE-tree or by other similar algorithms. We have implemented four related algorithms, by calling the gold medal SAT solver in SAT07 competition – RSAT. Experimental results show that all the minimal consistency-based diagnostic sets can be quickly computed. Especially our CSSE-tree has the best effciency for the singleor double-fault diagnosis. | Xiangfu Zhao | 2009 | Progress in Natural Science:Materials International2009，19，4： | 7 |
| 4 | Metals in water and surface sediments from Henan reaches of the Yellow River,China显示文摘The concentrations of Cd,Cr,Cu,Ni,Pb and Zn were determined in the water and surface sediments from the Henan reaches of the Yellow River.Twenty-three sampling sites along the Yellow River and its tributaries were selected.Generally,metal concentrations were found to decrease in sequences of Zn>Cu>Pb>Cr>Ni>Cd in water and Zn>Cr>Pb>Ni>Cu>Cd in sediments.High levels of metal concentration were determined at a few stations of the river and its tributaries,such as Yiluo River,Si River and Qin River.The pollution of the Yellow River by Cd,Cr,Cu,Ni,Pb and Zn can be regarded as much higher compared to the background values,US EPA criteria(1999) and China water quality criteria(2002) .For sediments,metal lev-els except Pb did not significantly exceed the average shale levels and backgrounds in several countries including China.Data analysis manifests that positive correlations were found between Cu,Ni and Zn in water,and Pb,Ni,Zn and Cr in sediments. The Pearson correlation coefficient analysis and Cluster analysis were provided to assess the possible contamination sources. The results indicate a general appearance of serious pollution along the banks of the Yellow River.The wastewaters discharged by the mine plants,smelter plants,power plants,battery plants,tannery plants,etc.,and sewage inputs from the cities along the river banks may be the sources of metals. | Feng, JingLan Wang, GuoLiang Sun, JianHui Sun, ShengPeng Liu, XiangFu | 2010 | Science China Chemistry2010，53，5： | 5 |
| 5 | Computational modeling of cavitating flows in liquid nitrogen by an extended transport-based cavitation model显示文摘Developing a robust computational strategy to address the rich physical characteristic involved in the thermodynamic effects on the cryogenic cavitation remains a challenge in research. The objective of the present study is to focus on developing modelling strategy to simulate cavitating flows in liquid nitrogen. For this purpose, numerical simulation over a 2D quarter caliber hydrofoil is investigated by calibrating cavitation model parameters and implementing the thermodynamic effects to the Zwart cavitation model. Experimental measurements of pressure and temperature are utilized to validate the extensional Zwart cavitation model. The results show that the cavitation dynamics characteristic under the cryogenic environment are different from that under the isothermal conditions: the cryogenic case yields a substantially shorter cavity around the hydrofoil, and the predicted pressure and temperature inside the cavity are steeper under the cryogenic conditions. Compared with the experimental data, the computational predictions with the modified evaporation and condensation parameters display better results than the default parameters from the room temperature liquids. Based on a wide range of computations and comparisons, the extensional Zwart cavitation model may predict more accurately the quasi-steady cavitation over a hydrofoil in liquid nitrogen by primarily altering the evaporation rate near the leading edge and the condensation rate in the cavity closure region. | SUN TieZhi MA XiangFu WEI YingJie WANG Cong | 2016 | Science China(Technological Sciences)2016，59，2： | 5 |
| 6 | Break Down of Vertical-Bloch-Line Chains in the First Kind of Dumbbell Domain Walls Subjected to an in-Plane Field显示文摘Experiments were statistically carried out on the behavior of the vertical-Bloch-line(VBL)chains of the first kind of dumbbell domains(IDs)in garnet bubble films subjected to an in-plane field,Hip.It was found that for IDs the critical in-plane field,(Hip)ID,above which their VBL chains disappear,is the same as that of ordinary hard bubbles(OHBs),H'ip.However,for IDS,the critical range of Hip for VBL chain softening is larger than that of OHBs.Besides,we also found some details of the softening process,e.g.,the collapse field range of the remaining IDs shrinks rapidly towards H_(0,mas),and this very narrow range can maintain until all IDs are softened. | GUO Gexin LU Wei SUN Huiyuan NIE Xiangfu MENG Guangqing HAN Baoshan | 1995 | Chinese Physics Letters1995，12，8： | 4 |
| 7 | Growth mechanism of CsPbBr3 perovskite nanocrystals by a co-precipitation method in a CSTR system显示文摘A co-precipitation method based on supersaturated recrystallization in a continuous stirred-tank reactor(CSTR)system was applied to un cover the growth mecha nism of CsPbBr3 perovskite nano crystals(NCs).The reacti on rate can be controlled by changi ng the reaction conditions in this CSTR system,which helps us to observe importa nt intermediate stages to gain in sight into the growth mecha nism of these NCs.The effects of the temperature,concentrations of the ligands(oleylamine and oleic acid),and precursor concerttrations during the growth process of CsPbBr3 NCs were discussed in detail.Further,the growth mechanism of CsPbBr3 NCs was investigated in terms of the dynamics and thermodynamics on the basis of experimental results.The growth mechanism is a useful guide to large-scale synthesis.The synthesized CsPbBr3 NCs were employed for fabrication of both white light-emitting diodes and quantum-dot light-emitting diodes to test their photoelectric properties;the results show that CsPbBr3 NCs show great promise for optoelectronics applications. | Jibin Zhang Lianwei Fan Junli Li Xiangfu Liu Rongwen Wang Lei Wang Guoli Tu | 2019 | Nano Research2019，12，1： | 3 |
| 8 | LAPAROSCOPIC RADICAL PROSTATECTOMY:INITINAL EXPREIENCE OF 23 CASES IN SUN YAT-SEN UNIVERSITY显示文摘Objective: To report our prelimilary experience of laparoscopic radical prostatectomy (LRP) for clinically localized prostatic cancer.Methods:23 cases with localized prostatic cancer underwent LRP in our institution from October 2000 to August 2003. The median age was 64.5 years old, the median PSA was 13 ng/ml and median Gleason score of biopsy specimens was < 7. The operations were performed according to Montsouris technique. Briefly, operations were carried out transperitonealty, combining posterior and anterior approachs to the prostate, transecting the bladder neck, lateral dissection of the prostate, urcthrovesical anastomosis, completing the operation.Results:No death and no conversion rate were observed in this series of 23 cases of LRP. No re-intervention was needed. The median operating time was 325 minutes (range 270 to 660 min) including the lymphadenectomy phase that was considered necessary in the case whose PSA value was 51ng/ml and pathological reading was negative to thoses lymph nodes; The median intraoperative blood loss was 430 ml(rang 200 to 1100 ml). Postoperative bladder catheterization time was 20 days. Surgical positive margin was found in I case of pathlogical stage of pT 2b and Casodex 50 mg had been used on this case for 3 mon after the PSA value was < 0.2 ng/ml. Postoperation follow-up of 3 to 24 mo. showed no signs of complications such as urethral stricture or urine incontinence. The PSA concentrations was < 0.3 ng/ml in all cases.Conclusions: LRP provides a clear and magnified anatomical image to allow a more precise and safer dissection. | Gao Xin, Qiu Jianguang,Cai Yubin, Zhou Xiangfu, Hong Liangqing Department of Urology, the Third Affiliated Hospital of Zhongshan University, Guangzhou 510630 | 2003 | 中国内镜杂志2003，9，10： | 2 |
| 9 | Injury of cortical neurons is caused by the advanced glycation end products-mediated pathway显示文摘Advanced glycation end products lead to cell apoptosis, and cause cell death by increasing endoplasmic reticulum stress. Advanced glycation end products alone may also directly cause damage to tissues and cells, but the precise mechanism remains unknown. This study used primary cultures of rat cerebral cortex neurons, and treated cells with different concentrations of glycation end products (50, 100, 200, 400 mg/L), and with an antibody for the receptor of advanced glycation end products before and after treatment with advanced glycation end products. The results showed that with increasing concentrations of glycation end products, free radical content increased in neurons, and the number of apoptotic cells increased in a dose-dependent manner. Before and after treatment of advanced glycation end products, the addition of the antibody against advanced glycation end-products markedly reduced hydroxyl free radicals, malondialdehyde levels, and inhibited cell apoptosis. This result indicated that the antibody for receptor of advanced glycation end-products in neurons from the rat cerebral cortex can reduce glycation end product-induced oxidative stress damage by suppressing glycation end product receptors. Overall, our study confirms that the advanced glycation end products-advanced glycation end products receptor pathway may be the main signaling pathway leading to neuronal damage. | Ying Xing Xu Zhang Xiangfu Song Zhongwen Lv Lingling Hou Fei Li | 2013 | Neural Regeneration Research2013，8，10： | 2 |
| 10 | A green,efficient and precise hydrogen therapy of cancer based on in vivo electrochemistry显示文摘By combined use of traditional Chinese acupuncture Fe needle electrode and in vivo electrochemistry,we achieved in vivo H2 generation in tumors in a controllable manner and exploited it for effective and green therapy of tumors for the first time.The cathodic acupuncture electrodes working under an applied voltage of~3 V(with minimal damage to the living body)undergo effective electrochemical reactions in the acidic tumor area that produce sufficient H2 locally to cause cancer cells to burst and die.Due to puncture positioning,the acidic tumor microenvironment and gas diffusion effect,the developed H2 generation electrochemotherapy(H2-ECT)strategy enables precise and large-scale tumor therapy,as demonstrated by in vivo treatment of diseased mice(glioma and breast cancers).Such green H2-ECT is simple,highly efficient and minimally invasive,requiring no expensive medical equipment or nano materials and medication,and is therefore very promising for potential clinical applications. | Guohua Qi Bo Wang Xiangfu Song Haijuan Li Yongdong Jin | 2020 | National Science Review2020，7，3： | 2 |
| 11 | Cetus:an efficient symmetric searchable encryption against file-injection attack with SGX显示文摘Symmetric searchable encryption(SSE)allows the users to store and query their private data in the encrypted database.Many SSE schemes for different scenarios have been proposed in the past few years,however,most of these schemes still face more or fewer security issues.Using these security leakages,many attacks against the SSE scheme have been proposed,and especially the non-adaptive file injection attack is the most serious.Non-adaptive file injection attack(NAFA)can effectively recover some extremely important private information such as keyword plaintext.As of now,there is no scheme that can effectively defend against such attacks.We first propose the new security attribute called toward privacy to resist nonadaptive file injection attacks.We then present an efficient SSE construction called Cetus to achieve toward privacy.By setting up a buffer and designing the efficient oblivious reading algorithm based on software guard extensions(SGX),we propose the efficient one-time oblivious writing mechanism.Oblivious writing protects the update pattern and allows search operations to be performed directly on the data.The experiment results show that Cetus achieves O(aw)search time and O(1)update communication.The practical search time,communication,and computation overheads incurred by Cetus are lower than those of state-of-the-art. | Yanyu HUANG Siyi LV Zheli LIU Xiangfu SONG Jin LI Yali YUAN Changyu Dong | 2021 | Science China(Information Sciences)2021，64，8： | 2 |
| 12 | Synthesis and blue to near-infrared quantum cutting of Pr 3+ /Yb 3+ co-doped Li 2 TeO 4 phosphors显示文摘 | Han Lin Xiaohong Yan Xiangfu Wang | 2011 | Materials Science & Engineering B2011，，18： | 2 |
| 13 | Development of a sensitive monoclonal antibody - based ELISA for the detection of clenbuterol in animal tissues 显示文摘 | Xiangfu Ren Fumei Zhang Faju Chen | 2009 | Food and Agricultural Immunology2009，20，4： | 1 |
| 14 | New results to BDD truncation method for efficient top event probability calculation 显示文摘 | Mo Yuchang Zhong Farong Zhao Xiangfu | 2012 | Nu- clear Engineering and Technology2012，44，7： | 1 |
| 15 | Dynamically vulcanized nitrile rubber/polyoxymethylene thermoplastic elastomers 显示文摘 | ZHANG Xiangfu ZHANG Yong PENG Zonglin | 2000 | J Appl Polym Sci2000，77，： | 1 |
| 16 | Security analysis and improvements of arbitrated quantum signature schemes 显示文摘 | ZOU Xiangfu QIU Daowen | 2010 | Phys Rev A2010，82，23： | 1 |
| 17 | Security analyses and improvement of arbitrated quantum signaturewith an untrusted arbitrator 显示文摘 | ZOU Xiangfu QIU Daowen MATEUS P | 2013 | Int J Theor Phys2013，52，9： | 1 |
| 18 | Effect of nucleating agent on the structure and properties of polypropylene/poly (ethylene-octene)blends显示文摘 | Xiangfu Zhang Fei Xie Zhonglin Pen | | 0，，： | 1 |
| 19 | Antioxi- dant behaviour of a nanosilica-immobilized antioxidant in pol- ypropylene显示文摘 | Gao Xiaowei Meng Xiangfu Wang Haitao | 2008 | Polym Degrad Stab2008，93，8： | 1 |
| 20 | Expression, purification and characterization of human GM-CSF using silkworm pupae (Bombyx mot/) as a bioreaetor显示文摘 | CHEN Jian WU Xiangfu ZHANG Yaozhou | 2006 | Journal of Biotechnology2006，123，2： | 1 |
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