داده های ثبت شده در پورتال
1
Majid Yousefi Khoshbakht, Farzad Didehvar, Farhad Rahmati, Zakir Hussain Ahmed,
"Fixed fleet open vehicle routing problem:
Mathematical model and a modified an
colony optimization", BULLETIN OF THE POLISH ACADEMY OF SCIENCES-TECHNICAL SCIENCES,
Vol. 72,
Num. 1,
Page 1-10,
January 2024,
2
Haniyeh Fallaheslamloo, Farzad Didehvar, Farhad Rahmati,
"An approximation algorithm for the balanced capacitated minimum spanning tree problem", Scientia Iranica,
Vol. 0,
Num. 0,
Page 0-0,
November 2020,
3
Haniyeh Fallaheslamloo, Farzad Didehvar, Farhad Rahmati,
"Approximation Algorithms for the Load-Balanced Capacitated Vehicle Routing Problem", Bulletin of the Iranian Mathematical Society,
Vol. -,
Num. 0,
Page 0-0,
August 2020,
4
Saeed Asaeedi, Farzad Didehvar, Ali Mohades Khorasani,
"NLP Formulation for Polygon Optimization Problems", Mathematics,
Vol. (1)7,
Num. 24,
Page 1-25,
December 2018,
5
Hajar Ghahremani Gol, Farzad Didehvar, Asadollah Razavi,
"A Distance Function for Computing on Finite Subsets of Euclidean Spaces", ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES,
Vol. 34,
Num. 1,
Page 197-208,
January 2018,
6
Saeed Asaeedi, Farzad Didehvar, Ali Mohades Khorasani,
"?-Concave hull, a generalization of convex hull", THEORETICAL COMPUTER SCIENCE,
Vol. 702,
Num. 1,
Page 48-59,
November 2017,
7
Hajar Ghahremani Gol, Assadolah Razavi, Farzad Didehvar,
"On Intrinsic Properties of Ricci Flow Curve", IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION A-SCIENCE,
Vol. 41,
Num. 1,
Page 237-241,
April 2017,
8
Farnoosh Khodakarami, Farzad Didehvar, Ali Mohades Khorasani,
"1.5D terrain guarding problem parameterized by guard range", THEORETICAL COMPUTER SCIENCE,
Vol. 661,
Num. 0,
Page 65-69,
January 2017,
9
Yousef Seyfari, Farzad Didehvar, Hadi Banaee, Fatemeh Zare Mirakabad,
"Evaluating the accuracy of splice site prediction based on integrating Jensen-Shannon divergence and a polynomial equation of order 2", International Journal of Computer Applications,
Vol. 151,
Num. 5,
Page 1-5,
October 2016,
10
Majid Yousefi Khoshbakht, Azam Dolatnejad, Farzad Didehvar, Farhad Rahmati,
"A Modified Column Generation to Solve the Heteregoneous Fixed Fleet Open Vehicle Routing Problem", Journal of Engineering,
Vol. 0,
Num. 0,
Page 1-13,
May 2016,
11
Hajar Ghahremani Gol, Farzad Didehvar, Asadollah Razavi,
"Vehicle routing problem for minimizing consumption of energy in three dimensional space", Kuwait Journal of Science,
Vol. 43,
Num. 2,
Page 139-150,
April 2016,
12
Masoud Pourmahdian, Nazanin Roshandel Tavana, Farzad Didehvar,
"Effective metric model theory", MATHEMATICAL STRUCTURES IN COMPUTER SCIENCE,
Vol. 25,
Num. 8,
Page 1779-1798,
December 2015,
13
Majid Yusefi Khoshbakht, Farzad Didehvar, Farhad Rahmati,
"A Mixed Integer Programming Formulation for the Heterogeneous Fixed Fleet Open Vehicle Routing Problem", Journal of Optimization in Industrial Engineering,
Vol. 8,
Num. 18,
Page 37-46,
July 2015,
14
Farnoosh Khodakarami, Farzad Didehvar, Ali Mohades Khorasani,
"A fixed-parameter algorithm for guarding 1.5D terrains", THEORETICAL COMPUTER SCIENCE,
Vol. 595,
Num. 1,
Page 130-142,
July 2015,
15
Ebrahim Zarei Zefreh, Farzad Didehvar, Nasrin Nasrabadi,
"A Hybrid Iterative Algorithm For Reconstruction Of X-Ray Computed Tomography", MALAYSIAN JOURNAL OF COMPUTER SCIENCE,
Vol. 28,
Num. 1,
Page 46-58,
June 2015,
16
Majid Yousefi Khoshbakht, Farzad Didehvar, Farhad Rahmati,
"An Effective Rank Based Ant System Algorithm for Solving the Balanced Vehicle Routing Problem", International journal of industrial engineering - Theory Applications and Practice,
Vol. 23,
Num. 1,
Page 45-55,
February 2015,
17
Ebrahim Zarei Zefreh, Farzad Didehvar, Ali Rajaei,
"Accelerated Iterative Algorithms in Reconstruction of Computerized
Tomography Images", International Journal of Engineering and Technology,
Vol. 2,
Num. 2,
Page 146-158,
May 2014,
18
Majid Yousefi Khoshbakht, Farzad Didehvar, Farhad Rahmati,
"An Efficient Solution for the Vehicle Routing Problem by Using a Hybrid Elite Ant System", INTERNATIONAL JOURNAL OF COMPUTERS COMMUNICATIONS & CONTROL,
Vol. 9,
Num. 3,
Page 340-347,
March 2014,
19
Sattar Sattari, Farzad Didehvar,
"Variable Neighborhood Search Approach for the Minimum Routing Cost Spanning Tree Problem", International Journal of Operations Research,
Vol. 10,
Num. 4,
Page 153-160,
February 2014,
20
Majid Yousefi Khoshbakht, Mohammad Sedighpour, Vahid Ahmadi, Farzad Didehvar, Farhad Rahmati,
"Solving the Open Vehicle Routing Problem by a Modified Ant Colony
Optimization", KUWAIT JOURNAL OF SCIENCE & ENGINEERING,
Vol. 40,
Num. 3,
Page 12-32,
December 2013,
21
Saeed Asaeedi, Farzad Didehvar, Aliakbar Safilian,
"Enumeration Order Equivalence in Rational Numbers", Computer Technology and Application,
Vol. 4,
Num. 11,
Page 615-619,
November 2013,
22
Majid Yousefi Khoshbakht, Farzad Didehvar, Farhad Rahmati,
"Solving the heterogeneous fixed fleet open vehicle routing problem by a combined metaheuristic algorithm", INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH,
Vol. 51,
Num. 24,
Page 1-11,
November 2013,
23
Majid Yousefi Khoshbakht, Shahrood Azami, Farzad Didehvar, Farhad Rahmati,
"An Ant Colony algorithm hybridized with insert and swap heuristics for the Vehicle Routing Problem with Time Windows", ,
Vol. 9,
Num. 4,
Page 15-30,
October 2013,
24
Majid Yousefi Khoshbakht, Farzad Didehvar, Farhad Rahmati,
"An Improved Modified Tabu Search Algorithm to Solve
the Vehicle Routing Problem with Simultaneous Pickup
and Delivery", Journal of Advances in Computer Research,
Vol. 3,
Num. 4,
Page 55-66,
May 2013,
25
Majid Yousefi Khoshbakht, Farzad Didehvar, Farhad Rahmati,
"Modification of the Elite Ant System in Order to Avoid
Local Optimum Points in the Traveling Salesman Problem", WULFENIA,
Vol. 19,
Num. 9,
Page 181-195,
September 2012,
26
Majid Yousefi Khoshbakht, Farzad Didehvar, Farhad Rahmati,
"A Hybrid Ant Colony System for the Heterogeneous Fleet Vehicle Routing Problem", ,
Vol. 9,
Num. 2,
Page 191-207,
September 2012,
27
Mahtab Sadat Hoseini Nia, Mirmehdi Seyed Esfahani, Farzad Didehvar, Asghar Haghi,
"Inventory competition in a multi channel distribution system: The Nash and Stackelberg game", SCIENTIA IRANICA TRANSACTION E-INDUSTRIAL ENGINEERING,
Vol. 20,
Num. 3,
Page 846-854,
July 2012,
28
Farzad Didehvar, M. Yousefikhoshbakht, Farhad Rahmati, M. Sedighpour,
"An Effective Imperialist Competitive Algorithm for Solving the Open Vehicle Routing Problem", ,
Vol. 9,
Num. 1,
Page 20-34,
May 2012,
29
Roghayeh Alami, Mohammad Ebrahim Shiri Ahmad Abady, Farzad Didehvar, Zeinab Hajimohammadi,
"NEW FACIAL FEATURE LOCALIZATION ALGORITHM
USING ADAPTIVE ACTIVE SHAPE MODEL", INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE,
Vol. 26,
Num. 1,
Page 0-0,
February 2012,
30
Majid Yousefikhoshbakht, Farzad Didehvar, Farhad Rahmati,
"Application a Modified Imperialist Competitive Algorithm for Solving the Traveling Salesman Problem", ,
Vol. 1,
Num. 2,
Page 29-49,
January 2012,
31
Nazanin Roshandel, Masoud Pourmahdian, Farzad Didehvar,
"Compactness in First Order Lukasiewicz Logic", LOGIC JOURNAL OF THE IGPL,
Vol. 0,
Num. 0,
Page 0-0,
September 2011,
32
Farzad Didehvar, Kaveh Ghasemlou, Masoud Pourmahdian,
"Effectiveness in RPL, with applications to continuous logic", ANNALS OF PURE AND APPLIED LOGIC,
Vol. 161,
Num. 6,
Page 788-799,
March 2010,
33
Farzad Didehvar, Ali Mehrabi, Fatemeh Raee,
"On Unique Independence Weighted Graphs", International Journal of Contemporary Mathematical Sciences,
Vol. 1,
Num. 531,
Page 257-264,
May 2009,
34
Farzad Didehvar, Changiz Eslahchi,
"An algorithm for rank aggregation problem", APPLIED MATHEMATICS AND COMPUTATION,
Vol. 189,
Num. 1,
Page 1847-1858,
June 2007,
35
Shahriar Arab, Farzad Didehvar, Changiz Eslahchi, Mahdi Sadeghi,
"Helix segment assignment in proteins using fuzzy logic", Iranian Journal of Biotechnology,
Vol. 5,
Num. 2,
Page 93-99,
May 2007,
36
Farzad Didehvar,
"On a Class of Recursively Enumarable Sets", MATHEMATICAL LOGIC QUARTERLY,
Vol. 45,
Num. 4,
Page 467-470,
September 1999,