This document contains a resume for Rabie Seddik Mostafa Atia. It includes personal details like his date of birth, nationality, and contact information. It outlines his educational qualifications including a BSc in Geophysics from AL Azhar University in Egypt and training programs with various petroleum companies. It lists his skills in languages, computer programs, and courses taken. It also provides his job history working for the Egyptian General Petroleum Corporation and currently at burg el Arab petroleum company as a geophysicist and seismic interpreter.
Clustering CDS: algorithms, distances, stability and convergence ratesGautier Marti
Talk given at CMStatistics 2016 (http://cmstatistics.org/CMStatistics2016/).
The standard methodology for clustering financial time series is quite brittle to outliers / heavy-tails for many reasons: Single Linkage / MST suffers from the chaining phenomenon; Pearson correlation coefficient is relevant for Gaussian distributions which is usually not the case for financial returns (especially for credit derivatives). At Hellebore Capital Ltd, we strive to improve the methodology and to ground it. We think that stability is a paramount property to verify, which is closely linked to statistical convergence rates of the methodologies (combination of clustering algorithms and dependence estimators). This gives us a model selection criterion: The best clustering methodology is the methodology that can reach a given 'accuracy' with the minimum sample size.
Clustering CDS: algorithms, distances, stability and convergence ratesGautier Marti
Talk given at CMStatistics 2016 (http://cmstatistics.org/CMStatistics2016/).
The standard methodology for clustering financial time series is quite brittle to outliers / heavy-tails for many reasons: Single Linkage / MST suffers from the chaining phenomenon; Pearson correlation coefficient is relevant for Gaussian distributions which is usually not the case for financial returns (especially for credit derivatives). At Hellebore Capital Ltd, we strive to improve the methodology and to ground it. We think that stability is a paramount property to verify, which is closely linked to statistical convergence rates of the methodologies (combination of clustering algorithms and dependence estimators). This gives us a model selection criterion: The best clustering methodology is the methodology that can reach a given 'accuracy' with the minimum sample size.
Clustering Financial Time Series using their Correlations and their Distribut...Gautier Marti
We have designed a distance that takes into account both the correlation between the time series and also the distribution of the individual time series. A tutorial with Python code is available: https://www.datagrapple.com/Tech/GNPR-tutorial-How-to-cluster-random-walks.html
This talk was given at the Paris Machine Learning Meetup.
On the stability of clustering financial time seriesGautier Marti
Talk at IEEE ICMLA 2015 Miami
In this presentation, we suggest some data perturbations that can help to validate or reject a clustering methodology besides yielding insights on the time series at hand. We show in this study that Pearson correlation is not that relevant for clustering these time series since it yields unstable clusters; prefer a more robust measure such as Spearman correlation based on rank statistics.
Clustering Financial Time Series using their Correlations and their Distribut...Gautier Marti
We have designed a distance that takes into account both the correlation between the time series and also the distribution of the individual time series. A tutorial with Python code is available: https://www.datagrapple.com/Tech/GNPR-tutorial-How-to-cluster-random-walks.html
This talk was given at the Paris Machine Learning Meetup.
On the stability of clustering financial time seriesGautier Marti
Talk at IEEE ICMLA 2015 Miami
In this presentation, we suggest some data perturbations that can help to validate or reject a clustering methodology besides yielding insights on the time series at hand. We show in this study that Pearson correlation is not that relevant for clustering these time series since it yields unstable clusters; prefer a more robust measure such as Spearman correlation based on rank statistics.
GEOLOGIST WITH 3 TO 4 YEARS EXPERIENCE IN MINERAL EXPLORATION AND PETROLEUM EXPLORATION AND ENGINEERING GEOLOGY. PUBLISHED THESIS ON ARTIFICIAL RECHARGE OF GROUNDWATER AND GEOSTATISTICAL APPLICATION FOR RESERVE ESTIMATION
1. Rabie Seddik Mostafa Atia
16Omar Ebn El khatab ST, from El masaken ST. Fesal, Giza, Egypt
Mobile: +201017637573
Email: Rabea_egpc2010@Yahoo.com
Geophysics2006@Yahoo.com
Personal Data:
Date of Birth: 1th
June, 1984.
Nationality: Egyptian.
Marital Status: Married.
Gender: Male.
Academic Data:
• B.Sc of Science, in Geophysics, Faculty of Science, AL Azhar University, Egypt.
(May, 2007)
• Grade: Very good with honors degree.
• Ranking second on the class.
• Graduation Project seismic interpretation on ten seismic lines in salam field khalda
petroleum company (Excellent degree)
Training:
GPC Petroleum Company:
- Period: From 22th
August, 2006 to 7th
September, 2006.
- Trainee in the Ras gharib field as well site.
Badr Edin petroleum company( 14/7/2008-14/72009).
In land mark period
• Creat 3Dseismic project
• Overview of trace and lines of the survey.
• Horizon interpretition .
• Fault interpretition using assigned and unassigned mode and draw fault polygon
on map view.
• mapping TWT. Map And Z- map using velocity model.
In petrel period (OGS):
• Setting petrel project.
• Horizon and Fault interpretation.
• Fault polygon creation.
2. • Create variance cube to follow faults and fault system.
• Correlate and identify the differnce between 2D manual interpretition and 3D
interpretation.
• Prepare presentation file for the work product.
Skills:
Language Skills:
• Arabic – native language.
• English – speak fluently and read/ write with high proficiency.
Computer skills:
• Word, Excel, power point, access and Windows.(very good user)
• Good Knowledge of Internet.
Courses:
(IPGC) Integrated Petroleum Geoscience Course
Period: August 2008 to June 2010
• General English Upper intermediate level in AUC.
• English for workplace communication II.
• Orientation to Oil and Gas industry (OGS).
• Team Building (OGS).
• Time Management (OGS).
• Clastic and Carbonate Reservoirs (OGS).
• Fundamentals of Structure Geology (OGS).
• Sequence Stratigraphy & Seismic Application (OGS).
• Basic Seismic Exploration course (OGS).
• Seismic Interpretation (OGS).
• Magnetic and Gravity Exploration in (OGS).
• Basic Open Hole logging & Formation Evaluation (OGS).
• Reservoir Engineering for Geologists (OGS).
• Basin Analysis (OGS).
• Workshop: Seismic Interpretation. (OGS).
(IPGC) Integrated Petroleum Geoscience Course
In ENI Milano and Perugia University, Period from 13/5/2012 to 22/12/2012
(Certified by eni e&p);{equivalent to master of Geoscience given by Perugia university}
3. Integration petroleum geoscience course (IPGC) is 7 month multidisciplinary training
course , covering a wide range of earth science and related subject and their
application to the full spectrum of hydrocarbon exploration and production this course
is organized and developed by Int.Geo Mod stl (SGM) in participation with Eni
corporate University SPA and involves the Perugia University in Italy.
• Introduction to exploration activity.
• Multicultural team.
• Introduction to Exploration Activity.
• Geology Review.
• Basin Analysis.
• Formation Evaluation by means of Logs.
• Potential Field and CSEM applied to HC Exploration.
• Seismic Acquisition and Processing.
• Structural Geology.
• Basin formation.
• Carbonate Sedimentology.
• Seismic Interpretation.
• Petroleum System Modeling.
• Operation Geology.
• Exploration Activity Workflow.
• Volumetric and Risk.
Job History:
From july 14, 2008 to 15/7/2013:
I worked for Egyptian General Petroleum Corporation (EGPC) as geophysicist in the
Exploration department, and I have a good experience in the petroleum agreements
especially Production Sharing Agreement (PSA)
From july 15, 2013 till now
I am working as geophysicist (seismic interpreter) at burg el Arab petroleum
company
With kind regards
