| ۱ | A Local time-wise tropospheric modeling of GPS observations. Case studies | A. Ardalan and M. Jafari | EGS-EGU-EUG Joint Assembly | April 2003 |
| ۲ | On the possibility of generation using satellite altimetry data over the land areas using Topex/Poseidon satellite altimetry data | A. Ardalan، M. Jafari | European Geosciences Union | 24–29 April 2005 |
| ۳ | Application of Least Square Spectral Analysis for Estimation of Precise Coordinates of Permanent GPS Station and Modeling Systematic Effects: A Practical Contribution to Nonlinear Time Series Analysis | A. Ardalan، M. Jafari | European Geosciences Union | 15–20 April 2007 |
| ۴ | Semantic Segmentation Of Uav Images Based On U-Net In Urban Area | A. Majidizadeh- H. Hasani- M. Jafari | ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. | 2023 |
| ۵ | A solution for intervertebral calibration of soil moisture estimation models in optical and thermal images with low spatial resolution | B. Vlashejeri- A. Safdirinezhad- M. Jafari | 25th National Geomatics Conference and 3rd National Conference on Information Technology Engineering, N.C.C. | 2018/12/20 |
| ۶ | On the determination of systematic errors caused by deformation in geodetic data، Case study: Keni-peninsula area | GH. Joodaki، A. Safari، V. Nafisi، M. Jafari | 24th General Assembly of the International Union of Geodesy and Geophysics | July 2-13,2007 |
| ۷ | On the application of Satellite Altimetry as a new source of information for Sea Geoid computation | GH. Joodaki، A.A. Ardalan، V.Nafisi، M.Jafari | Map Asia | 2007 |
| ۸ | Study of the orbit accuracy improvement for the Single and Multi-satellite SAR Mission using the currently released Geopotential Models | M. A. Sharifi، M. Jafari | 24th General Assembly of the International Union of Geodesy and Geophysics | 2-13 July، 2007 |
| ۹ | Study of the orbit accuracy improvement for the satellite SAR Mission using the currently released Geopotential Models،Geophysical | M. Jafari | European Geosciences Union 2008 | 13 – 18 April 2008 |
| ۱۰ | Analysis of Tandem Configurations for Envisat SAR Interferometry | M. Jafari | European Geosciences Union 2009 | 19 – 24 April 2009 |
| ۱۱ | Study of the orbit accuracy improvement for the Single and Multi-satellite SAR Mission using the currently released Geopotential Models | M. Jafari | Living Planet Symposium 2016 | 9-13 May 2016 |
| ۱۲ | Integration of Artificial Neural Network and Finite Element Modelling for deformation modelling of structure | M. Jafari | The 2nd National Conference on Geospatial Information Technology | 2016/01/18 |
| ۱۳ | A proposal for modeling tropospheric effect on Galileo observations. | M. Jafari and A. Ardalan | European Geosciences Union | 25–30 April 2004 |
| ۱۴ | Frequency domain versus time domain smoothing of physical observations،Geophysical | M. Jafari and A.A. Ardalan | European Geosciences Union 2008 | 13 – 18 April 2008 |
| ۱۵ | Smoothing satellite altimetry data using Kalman and wiener filters | M. Jafari and M.A. Sharifi | European Geosciences Union 2008 | 13 – 18 April 2008 |
| ۱۶ | Estimation of Sea Surface Topography Using Orthogonal Functions Over Persian Gulf and Oman Sea | M. Jafari، GH. Joodaki، V. Nafisi، A. Safari | European Geosciences Union | 15–20 April 2007 |
| ۱۷ | Reconstruction and comparison of EIGEN-1S، EIGEN-2، EIGEN-GRACE01S، EGM96 geopotential models using Spherical Wavelets | M. Jafari، V. Nafisi، GH.Jodaki، A. Safari | European Geosciences Union | 15–20 April 2007 |
| ۱۸ | Tropospheric modeling via GPS observations | M. Shirzaii ،M. Jafari and A. Ardalan | 23rd General Assembly of the International Union of Geodesy and Geophysics.GAII.03/04A/A13-007 | June 30-july 11، 2003 |
| ۱۹ | A potential-geometry approach to computation of Sea Surface Topography using satellite altimetry observations | V.Nafisi، A.A. Ardalan، GH.Joodaki، M.Jafari | Map Asia | 2007 |
| ۲۰ | تامین دقت مورد نیاز مستندسازی مکانی خسارات ناشی از سوانح طبیعی از طریق مدلسازی خطای تروپوسفری برای مشاهدات GNSS | آزموده اردلان. ع، جعفری. م | GNSSاولین همایش مقابله باسوانح طبیعی | دیماه 1385 |