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| 1 | Prediction of rock mass rating using fuzzy logic and multi-variable RMR regression model显示文摘Rock mass rating system(RMR) is based on the six parameters which was defined by Bieniawski(1989)[1]. Experts frequently relate joint and discontinuities and ground water conditions in linguistic terms with rough calculation. As a result, there is a sharp transition between two modules which create doubts.So, in this paper the proposed weights technique was applied for linguistic criteria. Then by using the fuzzy inference system and the multi-variable regression analysis, the accurate RMR is predicted. Before the performing of regression analysis, sensitivity analysis was applied for each of Bieniawski parameters.In this process, the best function was selected among linear, logarithmic, exponential and inverse functions and finally it was applied in the regression analysis for construction of a predictive equation. From the constructed regression equation the relative importance of the input parameters can also be observed. It should be noted that joint condition was identified as the most important effective parameter upon RMR. Finally, fuzzy and regression models were validated with the test datasets and it was found that the fuzzy model predicts more accurately RMR than regression models. | Jalalifar H. Mojedifar S. Sahebi A.A. | 2014 | International Journal of Mining Science and Technology2014，24，2： | 10 |
| 2 | Assessment of different topographic correction methods in ALOS AVNIR-2 data over a forest area显示文摘Because the removal of topographic effects is one the most important preprocessing steps when extracting information from satellite images in digital Earth applications,the problem of differential terrain illumination on satellite imagery has been investigated for at least 20 years.As there is no superior topographic correction method applicable to all areas and all images,a comparison of topographic normalization methods in different regions and images is necessary.In this study,common topographic correction methods were applied on an ALOS AVNIR-2 image of a rugged forest area,and the results were evaluated through different criteria.The results show that the simple correction methods[Cosine,Sun-Canopy-sensor(SCS),and Minnaert correction]are inefficient in exceptionally rough forests.Among the improved correction methods(SCSC,modified Minnaert,and pixel-based Minnaert),the best result was achieved using a pixel-based Minnaert approach in which a separate correction factor in various slope angles is used.Thus,this method should be considered for topographic correction,especially in forests with severe topography. | Nafiseh Ghasemi Ali Mohammadzadeh Mahmod Reza Sahebi | 2013 | International Journal of Digital Earth2013，6，5： | 3 |
| 3 | Comparison of soymilk,powdered milk,Hank's balanced salt solution and tap water on periodontal ligament cell survival显示文摘 | Fariborz M Hosein M Sahebi S | 2012 | J Investing Clin Dent2012，28，2： | 1 |
| 4 | Allografting with nonmyeloablative conditioning following cytoreductive autografts for the treatment of patients with multiple myeloma显示文摘 | Maloney DG Molina AJ Sahebi F | 2003 | Blood2003，102，9： | 1 |
| 5 | Allografting with nonmyeloablative conditioning following cytoreductive autografts for the treatment of patients with multiple myeloma显示文摘 | Maloney DG Molina AJ Sahebi F | 2003 | Blood2003，102，： | 1 |
| 6 | A review on biomass estimation methods using synthetic aperture radar da- ta 显示文摘 | Ghasemi N Sahebi M R Mohammadzadeh A | 2011 | International Journal of Geomatics and Geosciences2011，1，4： | 1 |
| 7 | Nursing student'sattitude toward mental illnesses显示文摘 | Namdar H Arshadi M Sahebi HM | | 0，，： | 1 |
| 8 | Long-term outcomeof patients with multiple myeloma after autologous hematopoietic cell transplantation and nonmyeloablative allografting显示文摘 | Rotta M Storer BE Sahebi F | 2009 | Blood2009，113，14： | 1 |
| 9 | Long-term outcome of patients with multiple myeloma after autolo- gous hematopoietic cell transplantation and nonmyeloab- lative allografting显示文摘 | ROTTA M STORER B E SAHEBI F | 2009 | Blood2009，113，： | 1 |
| 10 | Allografting with nonmyeloablative conditioning following cytoreductire autografts for the treatment of patients with multiple myeloma显示文摘 | Maloney DG Molina A J Sahebi F | | 0，，： | 1 |
| 11 | Cytogenetic and karyotypes studies of Rosa damascena Mill (Rosaceae) from some area of Iran显示文摘 | SAHEBI M GHAFFARIPOUR S TAHAI-AGHDAI S R | 2005 | RabeUo2005，7，： | 1 |
| 12 | Estimation of the Moisture Content of Bare Soil from RADARSAT-1 SAR Using Simple Empirical Models显示文摘 | Sahebi M R Bonn F Gwyn Q H J | 2003 | International Journal of Remote Sensing2003，24，12： | 1 |
| 13 | Comparison of the antibacterial effect of sodium hypochlorite and aloe vera solutions as root canal irrigants in human extracted teeth contaminated with enterococcus faecalis显示文摘 | Sahebi S Khosravifar N Sedighshamsi M | 2014 | J Dent (Shiraz)2014，15，1： | 1 |
| 14 | Allograffing with non2myeloablative conditioning following cytoreduetive autografta for thetreatment of patientswith multip le myeloma 显示文摘 | Maloney DG Molina AJ Sahebi F | 2003 | Blood2003，102，9： | 1 |
| 15 | Strategic and tactical mathematical programming models within the crude oil supply chain context—A review显示文摘 | Hadi Sahebi Stefan Nickel Jalal Ashayeri | 2014 | Computers and Chemical Engineering2014，，： | 1 |
| 16 | Sequential Bortezomib, Dexamethasone, and Thalidomide Maintenance Therapy after Single Autologous Peripheral Stem Cell Transplantation in Patients with Multiple Myeloma显示文摘 | Firoozeh Sahebi Paul H. Frankel Len Farol Amrita Y. Krishnan Ji-lian Cai George Somlo Sandra H. Thomas Eunicia Reburiano Leslie L. Popplewell Pablo M. Parker Ricardo T. Spielberger Neil M. Kogut Chatchada Karanes Myo Htut Christopher Ruel Lupe Duarte Joyc | 2012 | Biology of Blood and Marrow Transplantation2012，，3： | 1 |
| 17 | The long-term effect of calcium hydroxide, calcium-enriched mixture cement and mineral trioxide aggregate on dentin strength显示文摘 | Moazami F Sahebi S Jamshidi D | 2014 | Iran Endod J2014，9，3： | 1 |
| 18 | Long-term outcome of patients with multiple myeloma after autologous hematopoietic cell transplantation and nonmyeloablative allografting 显示文摘 | Rotta M Storer BE Sahebi F | 2009 | Blood2009，113，14： | 1 |
| 19 | A comparison of multi-polarization and multi-angular approaches for estimating bare soil surface roughness from spaceborne radar data显示文摘 | Sahebi M R Angles J Bonn F | 2014 | Canadian Journal of Remote Sensing Journal2014，28，5： | 1 |
| 20 | Allografting with non myeloabaltive conditioning following cytoreductive autograft for the treatment of patients with multiple myeloma显示文摘 | Maloney DG Molina AJ Sahebi F | 2003 | Blood2003，102，9： | 1 |
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