آیکون مقالات مدیریت پروژه در همایش های بین المللی

 دکتر حاجی یخچالی با ارائه مقالات مدیریت پروژه در همایش‌ های بین‌المللی مختلف، توانسته‌ اند دیدگاه‌ های نوینی را در زمینه مدیریت پروژه معرفی کنند. این مقالات مدیریت پروژه که در همایش‌ های معتبر ارائه شده‌ اند، با تحلیل دقیق و ارائه راهکارهای کاربردی، به بهبود فرآیندهای مدیریت پروژه کمک کرده‌ اند. حضور فعال دکتر حاجی یخچالی در این همایش‌ ها نشان‌دهنده تعهد ایشان به ارتقاء دانش و نوآوری در این حوزه می‌ باشد. در ادامه، لیستی از مقالات مدیریت پروژه ارائه شده توسط ایشان در همایش‌ های بین‌المللی آمده است:

Siamak Haji Yakhchali, , , and . “Necessary Criticality of Paths in Networks with Imprecise Durations and Time lags.” NAFIPS, San Diego, California

Siamak Haji Yakhchali, , , and . “Possible Criticality of Paths in Networks with Imprecise Durations and Time Lags.” NAFIPS, San Diego, California

Siamak Haji Yakhchali, and . “A hybrid genetic algorithm for computing the float ofan activity in networks with imprecise durations.” International Conference on Fuzzy Systems FUZZ2008, Hong Kong

Siamak Haji Yakhchali, , and . “An Incremental Approach for Temporal Analysis in Networks with Imprecise Activity and Time Lag Durations.” The International Conference on Industrial Engineering and Engineering Management IEEM, Singapore

Siamak Haji Yakhchali. “Project scheduling with start-time dependent cost and imprecise durations.” 2011 International Conference on Construction Engineering and Project Management (ICCEPM, Sydney

Siamak Haji Yakhchali. “A Path Enumeration Approach for Critical Analysis in Project Networks with Fuzzy Activity Durations.” 2011 International Conference on Construction Engineering and Project Management (ICCEPM, Sydney

Siamak Haji Yakhchali, and Masoud Rabbani. “The role of motivation in managing Cultural Conflict in International Teams.” 14th International Business Research Conference, Dubai

Siamak Haji Yakhchali, and Masoud Rabbani. “Motivation Role in Reducing Destructive Team Conflict.” 14th International Business Research Conference, Dubai

Siamak Haji Yakhchali. “On Computing the Minimal Latest Starting Times of Activities in Interval-Valued Network with Generalized Precedence Relations.” World Congress on Engineering 2011-WCE 2011, London

Siamak Haji Yakhchali. “A Simple Approach to Project Scheduling in Networks with Stochastic Durations.” the 2011 international conference of manufacturing engineering and engineering management organizer, London

Siamak Haji Yakhchali, and . “Project portfolio Selection Using VIKOR Technique under Fuzzy Environment.” 2011 2nd International Conference on Construction and Project Management, Singapore

Siamak Haji Yakhchali. “Organizational Behavior Factors In Responding To Project Risks Using System Dynamics Approach.” 2011 2nd International Conference on Construction and Project Management, Singapore

Siamak Haji Yakhchali, and Hamed Heydari Farsani. “Do Different Project Categories Need Different Leadership Styles?.” 2nd International Conference on Management, Behavioral Sciences and Economics Issues (ICMBSE’2013), Dubai

Sheama Ghanei, and Siamak Haji Yakhchali. “A New Mixed-Integer Programming Model for Project Portfolio Selection with Strategic Resources.” 2nd International Conference on Mechanical, Electronics and Mechatronics Engineering (ICMEME’2013), London

Mojtaba Ziaei, and Siamak Haji Yakhchali. “A Novel Approach for Delay Analysis.” 2nd International Conference on Mechanical, Electronics and Mechatronics Engineering (ICMEME’2013), London

Siamak Haji Yakhchali, Setareh Torabzadeh, and Azadeh Arjmand. “Introduction to a Stepwise Procedure for Program Planning.” 2nd International Conference on Mechanical, Electronics and Mechatronics Engineering (ICMEME’2013), London

Mohamadreza Emami, Siamak Haji Yakhchali, and Ali Namazian. “Robust Optimization Approach for Project Selection and Scheduling Problem with Uncertain Activity Duration.” International Conference on Management and Social Sciences, Istanbul

Azam Keshavarz Haddadha, Ali Namazian, and Siamak Haji Yakhchali. “Project selection by using AHP and Bernardo Techniques.” International Conference on Management and Social Sciences, Istanbul

Azam Keshavarz Haddadha, Siamak Haji Yakhchali, and Zahra Jalili Bal. “MCDM Techniques and Knapsack Approach for Project Selection Problem: A Case Study.” International Conference on Law, Business, Marketing and Education, Paris

Siamak Haji Yakhchali, Amin Alvanchi, and Nima Farmani. “A Brief Study on Residential Construction Projects from View of Delay Causes Ranking.” International Conference on Law, Business, Marketing and Education, Paris

Azam Keshavarz Haddadh, Ali Namazian, and Siamak Haji Yakhchali. “Project Selection Problem by Combination of Shannon Entropy and MCDM Techniques.” International Conference on Literature, History, Humanities and Social Sciences (LHHSS-17), Dubai

Metra Danshmandi, and Siamak Haji Yakhchali. “A practical Approach Based on Fuzzy Analytic Hierarchy Process for Contractor Selection: a Case Study of An Engineering and Development Company in Iran.” International Conference on Literature, History, Humanities and Social Sciences (LHHSS-17), Dubai

Ali Namazian, and Siamak Haji Yakhchali. “Project, Program and Portfolio Risk Perceptions.” nternational Conference on Literature, History, Humanities and Social Sciences (LHHSS-17), Dubai

Shabnam Kazemi Nia Gazi, Seyed Ebrahim Hosseini, Siamak Haji Yakhchali, and Meysam Borajee. “The Application of the Statistical Methods to Measure the Effect of Adding A Bamboo Fiber and Combine it with Animal Collagen on the Physical, Chemical and Sensory Characteristics of Nags Tilapia Fish.” International Conference on Literature, History, Humanities and Social Sciences (LHHSS-17), Dubai

Mehdi Aghamohammadi, and Siamak Haji Yakhchali. “Sustainable Model for Project Management Process.” International Conference on Literature, History, Humanities and Social Sciences (LHHSS-17), Dubai

Maryam Karimi, and Siamak Haji Yakhchali. “Develop a location-scheduling model for jumanitarian Supply chain of health services under uncertainty with using of robust optimization Approach.” Int Conf on Research in Science and Engineering, Istanbul

Mehraneh Davari, Siamak Haji Yakhchali, and Sirous Shojaie. “Proposing an Improved Risk Assessement Model_ A Case Study in Saba tower.” Int.Conf on Law Education, Business and Corporate Social Responsiblites, Budapest

Azam Keshavarz Haddadha, and Siamak Haji Yakhchali. “Developing a New Model for Project Portfolio Selection Problem under Fuzzy Environment.” 9th Int’l Conference on Business, Law, E-Governance, and Corporate Social Responsibilities (BLECSR-17), Istanbul

Mehrasa Mosallami, Shabnam Kazemi Nimgazi, and Siamak Haji Yakhchali. “The Application of Critical Chain Concept in Elena Project Guidance.” 9th International Conference on Business, Law, E-Governance, and Corporate Social Responsibilities (BLECSR-17), Istanbul

Mehrasa Mosallam, Shabnam Kazemi Nimga, and Siamak Haji Yakhchali. “The Application of Critical Chain Concept in Elena Project Guidance.” 9th International Conference on Business, Law, E-Governance, and Corporate Social Responsibilities (BLECSR-17), Istanbul

Siamak Haji Yakhchali. “Introduction of ELENA’s Project Guideline.” 9th International Conference on Business, Law, E-Governance, and Corporate Social Responsibilities (BLECSR-17), Istanbul

Reza Mirbagheri, Reza Roshangarzadeh, and Siamak Haji Yakhchali. “New Model for Portfolio Selection; Based on Future Approach (SFMADM).” 9th International Conference on Business, Law, E-Governance, and Corporate Social Responsibilities (BLECSR-17), Istanbul

Reza Mirbagheri, Reza Roshangarzadeh, and Siamak Haji Yakhchali. “New Model for Portfolio selection_ based on Future approach (SFMADM).” 7th intrnational Conference on Innovation in Engineering and Technology (ICIET-2017), Paris

Mehrasa Mosallami, and Siamak Haji Yakhchali. “A New Buffer Monitoring Approach Based on Earned Value Management Concepts.” nternational Conference on Literature, History, Humanities and Interdisciplinary Studies (LHHIS-17), Dubai

Mehraneh Davari, Siamak Haji Yakhchali, and Sirous Shojaie. “Proposing a Developed Risk Assessment Model Based on ELENA: A Case Study in Railway.” Dubai International Conference on Literature, History, Humanities and Interdisciplinary Studies (LHHIS-17), Dubai

Mohammad Hossein Afrazeh, and Siamak Haji Yakhchali. “Designing a Program Management Maturity Model (ELENA).” Dubai International Conference on Literature, History, Humanities and Interdisciplinary Studies (LHHIS-17), Dubai

Siamak Haji Yakhchali, and Mosayeb Hassanvand. “Decision Making Approaches upon Home Buying versus Home Renting for Individual Households.” Dubai International Conference on Literature, History, Humanities and Interdisciplinary Studies (LHHIS-17), Dubai

Sonia Adibi, and Siamak Haji Yakhchali. “Investigating the Effect of Timely Delivery of Raw Materials on Supply Chain Using System Dynamics (Case Study of Sesame Industries in Yazd Province).” 6th International Conference on Mechanical, Aeronautical and Industrial Engineering (MAIE-17), Paris

Siamak Haji Yakhchali, Abed Davarpanah Bafti, and Navid Fathi. “Lexicography and linear mathematical model combined method by stability criterion due to select project portfolio.” 6th International Conference on Mechanical, Aeronautical and Industrial Engineering (MAIE-17), Paris

Zahra Baradaran Sorkhabi, and Siamak Haji Yakhchali. “The Status of Enterprise Agility In Comparison With Competitors.” 6th International Conference on Mechanical, Aeronautical and Industrial Engineering (MAIE-17), Paris

Siamak Haji Yakhchali, Saeeideh Menshadian, and Azita Firoozfard. “Implementation of Elena Project Management System in Pishgaman Group.” 6th International Conference on Mechanical, Aeronautical and Industrial Engineering (MAIE-17), Paris

Zahra Tahaei, and Siamak Haji Yakhchali. “Project Management and Crisis Management in Different Projects (Base on Elena Project Guide).” 6th International Conference on Mechanical, Aeronautical and Industrial Engineering (MAIE-17), Paris

Siamak Haji Yakhchali. “Elena Guide for People: A Novel Framework for Project Managers Competency Development.” 11th Int’l Conference on Business, Education, Humanities and Social Sciences Studies (BEHSSS-18), Istanbul

Siamak Haji Yakhchali, and Ali Husseinzadeh Kashan. “Possible and Necessary Optimality of Schedules in the Two Machines Scheduling Problem with Imprecise Processing Times.” 11th Int’l Conference on Business, Education, Humanities and Social Sciences Studies (BEHSSS-18), Istanbul

Siamak Haji Yakhchali, and Babak Yapir Rashti. “Applying Elena Project Guide for Risks in Constructions Project Model: A Case Study in Acacia Building Project.” 11th Int’l Conference on Business, Education, Humanities and Social Sciences Studies (BEHSSS-18), Istanbul

Siamak Haji Yakhchali, and Azadeh Arjmand. “A Genetic Algorithm Optimization for the Resource-Constrained Project Scheduling Problem with Discounted Cash Flows and Delay Penalties.” 11th Int’l Conference on Business, Education, Humanities and Social Sciences Studies (BEHSSS-18), Istanbul

S.sina Ariaa, and Siamak Haji Yakhchali. “FRCPSP with Multi Skill.” 11th Int’l Conference on Business, Education, Humanities and Social Sciences Studies (BEHSSS-18), Istanbul

Sheama Ghanei, and Siamak Haji Yakhchali. “Using a Novel Method for Portfolio Selection under Uncertainty Condition.” 10th International Conference on Advances in Science, Engineering and Technology (ICASET-18), Paris

Zahra Tahaei, and Siamak Haji Yakhchali. “Elena Guide’s Principles in Crisis.” 10th International Conference on Advances in Science, Engineering and Technology, Paris

Sina Ariaa, and Siamak Haji Yakhchali. “New ELENA Project Management Standard Approach in Difference between Target and Destination of Projects.” 10th International Conference on Advances in Science, Engineering and Technology (ICASET-18), Paris

Mohmanad Hossein Dalvand, and Siamak Haji Yakhchali. “Cost Minimization Model Of Multi-Skill Resource Constrained Multi-Project Scheduling Problem With Probabilistic Durations By GA.” 10th International Conference on Advances in Science, Engineering and Technology (ICASET-18), Paris

Meysam Borajeah, and Siamak Haji Yakhchali. “New Concordance and Discordance Indexes for ELECRE III Method.” 10th International Conference on Advances in Science, Engineering and Technology (ICASET-18), Paris

Shahin Danshmand, Nafiesh Solymani, and Siamak Haji Yakhchali. “Converting Project’s Risks to Contractual Provisions Based on Elena’s Project Guideline in a Case Study.” 10th International Conference on Advances in Science, Engineering and Technology, Paris

Siamak Haji Yakhchali. “Elena Portfolio Guide: A Novel Framework for Portfoli Management.” 10th International Conference on Advances in Science, Engineering and Technology (ICASET-18), Paris

Maryam Karimi, and Siamak Haji Yakhchali. “Determining Decoupling Points in a Supply Chain Networks using NSGA II Algorithm.” 13th International Conference on Law, Education, Business and Disaster Management (LEBDM-18), Budapest

Amir Reza Derhami, and Siamak Haji Yakhchali. “Examining Challenges and Providing a Tool for Assessing the Delegation of Authority Competency in Project Managers.” 13th International Conference on Law, Education, Business and Disaster Management (LEBDM-18), Budapest

Pejman Asadi, Alireza Khatami, and Siamak Haji Yakhchali. “Developing Tools Recognition and Evaluating Program’s Outcomes and Portfolio’s Benefits Regarding to Elena Program and Portfolio Guidance.” 13th International Conference on Law, Education, Business and Disaster Management (LEBDM-18), Budapest

Mehrasa Mosallami, and Siamak Haji Yakhchali. “A New Buffer Sizing Approach Based on ELENA Project Management Guidance.” 13th International Conference on Law, Education, Business and Disaster Management (LEBDM-18), Budapest

Fariba Shoeleh, Mahmoud Mohammad Hosein Zadeh Golabchi, and Siamak Haji Yakhchali. “The Role of Technological Factors in Knowledge Transfer in Transnational Projects.” 13th International Conference on Law, Education, Business and Disaster Management (LEBDM-18), Budapest

Zahra Baradaran Sorkhabi, Mohammad Ali Babaei Zakliki, Kambiz Heidarzadeh Hanzaee, and Siamak Haji Yakhchali. “Social Media: A Way to Customer Engagement with the Brand.” 13th International Conference on Law, Education, Business and Disaster Management (LEBDM-18), Budapest

pezhman asadi, ali eslampanah, and Siamak Haji Yakhchali. “Optimization of NPV in the RCMPSP under Multi-skill Conditions with using from the PSO Algorithm.” 22th BORDEAUX-FRANCE Int’l Conference on Humanities, Social Sciences & Interdisciplinary Studies (HSSIS-19), Bordeaux

Fazeh Omeran, and Siamak Haji Yakhchali. “Comparative Comparison of the Elena Project and Value Engineering.” 22th BORDEAUX-FRANCE Int’l Conference on Humanities, Social Sciences & Interdisciplinary Studies (HSSIS-19), Bordeaux

Siamak Haji Yakhchali. “What is WikiPM.ir?.” 22th BORDEAUX-FRANCE Int’l Conference on Humanities, Social Sciences & Interdisciplinary Studies (HSSIS-19), Bordeaux

Siamak Haji Yakhchali. “What is ElenaCenter.com?.” 22th BORDEAUX-FRANCE Int’l Conference on Humanities, Social Sciences & Interdisciplinary Studies (HSSIS-19), Bordeaux

Faezeh Omrani, and Siamak Haji Yakhchali. “Comparative Comparison of the Elena Project and Value Engineering.” 23rd PARIS Int’l Conference on “Advances in Science, Engineering & Waste Management” (PASEW-21), Paris

Siamak Haji Yakhchali. “Net Present Value Optimization for Multi Project Capital Constrained Scheduling Problem.” 23rd PARIS Int’l Conference on “Advances in Science, Engineering & Waste Management” (PASEW-21), Paris

Siamak Haji Yakhchali, and Vahidreza Yousefi. “Portfolio selection of projects and programs with respect to Risk and Return.” 37th paris international conference on “advances in science,engineering and waste management”(PASEW-23), Paris

Siamak Haji Yakhchali. “portfolio structures in organizations based on Elena Guides.” 37th paris international conference on “advances in science,engineering and waste management”(PASEW-23), Paris

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