داده های ثبت شده در پورتال
1
Hamid Hoorfar, Alireza Bagheri,
"NP-completeness of Chromatic Orthogonal Art Gallery Problem", JOURNAL OF SUPERCOMPUTING,
Vol. 0,
Num. 0,
Page 0-0,
December 2020,
2
Zeinab Falahiazar, Alireza Bagheri, Midia Reshadi,
"Determining the Parameters of DBSCAN Automatically Using the Multi-Objective Genetic Algorithm", JOURNAL OF INFORMATION SCIENCE AND ENGINEERING,
Vol. 37,
Num. 1,
Page 157-183,
December 2020,
3
Mohammad Mehdi Daliri Khomami, Alireza Rezvanian, Mohammad Reza Meybodi, Alireza Bagheri,
"CFIN: A Community-based Algorithm for Finding Influential Nodes in Complex Social Networks", JOURNAL OF SUPERCOMPUTING,
Vol. 0,
Num. 0,
Page 0-0,
June 2020,
4
Fatemeh Keshavarz-Kohjerdi, Alireza Bagheri,
"Linear-time algorithms for finding Hamiltonian and longest (s,t)-paths in C-shaped grid graphs", DISCRETE OPTIMIZATION,
Vol. 0,
Num. 0,
Page 0-0,
January 2020,
5
Hamid Shahrivari Joghan, Alireza Bagheri, Meysam Azad,
"Weighted label propagation based on Local Edge Betweenness", JOURNAL OF SUPERCOMPUTING,
Vol. 0,
Num. 0,
Page 1-21,
September 2019,
6
Fatemeh Alimadadi, Ehsan Khadangi, Alireza Bagheri,
"Community detection in facebook activity networks and presenting a new multilayer label propagation algorithm for community detection", INTERNATIONAL JOURNAL OF MODERN PHYSICS B,
Vol. 33,
Num. 10,
Page 1-21,
April 2019,
7
Mahboubeh Sattarian, Javad Rezazadeh, Reza Farahbakhsh, Alireza Bagheri,
"Indoor navigation systems based on data mining techniques in internet of things: a survey", WIRELESS NETWORKS,
Vol. 0,
Num. 0,
Page 1-18,
December 2018,
8
Fatemeh Keshavarzkohjerdi, Alireza Bagheri,
"Longest (s, t)-paths in L-shaped grid graphs", OPTIMIZATION METHODS & SOFTWARE,
Vol. 2018,
Num. 0,
Page 1-31,
March 2018,
9
Mohammad Valizadeh, Mohammad Hesam Tadayon, Alireza Bagheri,
"Marking problem: a new approach to reachability assurance in digraphs", SCIENTIA IRANICA TRANSACTION D-COMPUTER SCIENCE & ENGINEERING AND ELECTRICAL ENGINEERING,
Vol. 2018,
Num. 2018,
Page 1-23,
January 2018,
10
Fatemeh Keshavarzkohjerdi, Alireza Bagheri,
"A linear-time algorithm for finding Hamiltonian (s, t)-paths in even-sized rectangular grid graphs with a rectangular hole", THEORETICAL COMPUTER SCIENCE_OPEN,
Vol. 690,
Num. 2017,
Page 26-58,
June 2017,
11
Fatemeh Keshavarzkohjerdi, Alireza Bagheri,
"A linear-time algorithm for ?nding Hamiltonian (s, t)-paths in odd-sized rectangular grid graphs with a rectangular hole", JOURNAL OF SUPERCOMPUTING,
Vol. 0,
Num. 0,
Page 0-0,
February 2017,
12
Zahra Moslehi, Alireza Bagheri,
"Separating Bichromatic Point Sets by Minimal Triangles
with a Fixed Angle", INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE,
Vol. 28,
Num. 4,
Page 309-320,
January 2017,
13
Amin Shahmohammadi, Ehsan Khadangi, Alireza Bagheri,
"Presenting new collaborative link prediction methods for activity recommendation in Facebook", NEUROCOMPUTING,
Vol. 0,
Num. 0,
Page 0-0,
December 2016,
14
Asghar Asgharian, Alireza Bagheri,
"Embedding cycles and paths on solid grid graphs", JOURNAL OF SUPERCOMPUTING,
Vol. 0,
Num. 0,
Page 0-0,
December 2016,
15
Ehsan Khadangi, Alireza Bagheri, Amin Shahmohammadi,
"Biased sampling from facebook multilayer activity network using learning automata", APPLIED INTELLIGENCE,
Vol. 0,
Num. 0,
Page 0-0,
December 2016,
16
Ehsan Khadangi, Alireza Bagheri,
"Presenting novel application-based centrality measures for finding important users based on their activities and social behavior", COMPUTERS IN HUMAN BEHAVIOR,
Vol. 73,
Num. 1,
Page 64-79,
December 2016,
17
Majid Hosseinzadegan, Alireza Bagheri,
"Optimal point-set embedding of wheel graphs and a sub-class of 3-trees", JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS,
Vol. 33,
Num. 0,
Page 621-628,
December 2016,
18
Ehsan Khadangi, Alireza Bagheri, Ali Zarean,
"Empirical analysis of structural properties, macroscopic and microscopic evolution of various Facebook activity networks", QUALITY & QUANTITY,
Vol. 0,
Num. 0,
Page 0-0,
December 2016,
19
Asghar Asgharian, Alireza Bagheri,
"Planar embedding of trees on point sets without the general position assumption", TURKISH JOURNAL OF MATHEMATICS,
Vol. 39,
Num. 6,
Page 820-829,
December 2015,
20
Fatemeh Keshavarzkohjerdi, Alireza Bagheri,
"Hamiltonian paths in L-shaped grid graphs", THEORETICAL COMPUTER SCIENCE,
Vol. 621,
Num. 0,
Page 37-56,
December 2015,
21
Asghar Asgharian, Alireza Bagheri,
"An approximation algorithm for the longest path problem in solid grid graphs", OPTIMIZATION METHODS & SOFTWARE,
Vol. 0,
Num. 0,
Page 0-0,
December 2015,
22
Ehsan Najafi Yazdi, Alireza Bagheri, Zahra Moezkaremi, Hamidreza Keshavarz,
"An O(1)-approximation algorithm for the 2-dimensional geometric freeze-tag problem", INFORMATION PROCESSING LETTERS,
Vol. 115,
Num. 0,
Page 618-622,
December 2015,
23
Zahra Moslehi, Alireza Bagheri,
"Separating Bichromatic Point sets by Right Triangles", ,
Vol. 13,
Num. 2,
Page 158-164,
December 2015,
24
Zahra Moslehi, Alireza Bagheri,
"Separating bichromatic point sets by two disjoint isothetic rectangles", SCIENTIA IRANICA TRANSACTION D-COMPUTER SCIENCE & ENGINEERING AND ELECTRICAL ENGINEERING,
Vol. 23,
Num. 3,
Page 1228-1238,
December 2015,
25
Fatemeh Rajabi Alni, Alireza Bagheri,
"Constrained Point Set Embedding of a Balanced Binary Tree", INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE,
Vol. 26,
Num. 2,
Page 195-210,
December 2015,
26
Saman Homayonnejad, Alireza Bagheri,
"An efficient distributed max-flow algorithm for Wireless
Sensor Networks", JOURNAL OF NETWORK AND COMPUTER APPLICATIONS,
Vol. 54,
Num. 0,
Page 20-32,
December 2015,
27
Fatemeh Rajabi Alni, Alireza Bagheri,
"An O(n2) Algorithm for the Limited-Capacity
Many-to-Many Point Matching in One Dimension", ALGORITHMICA,
Vol. 76,
Num. 2,
Page 381-400,
December 2015,
28
Asghar Asgharian, Alireza Bagheri,
"An approximation algorithm for the longest cycle problem in solid grid graphs", DISCRETE APPLIED MATHEMATICS,
Vol. 0,
Num. 0,
Page 0-0,
October 2015,
29
Zahra Moezkaremi, Alireza Bagheri,
"A PTAS for geometric 2-FTP", INFORMATION PROCESSING LETTERS,
Vol. 114,
Num. 12,
Page 670-675,
December 2014,
30
Vahid Khosravinejad, Alireza Bagheri,
"Euclidean Steiner Minimal Tree Inside Simple Polygon with Presence Obstacles", Journal of Basic and Applied Scientific Research,
Vol. 3,
Num. 2,
Page 345-348,
December 2013,
31
Arezoo Sarkheyli, Alireza Bagheri, Bahman Ghorbani Vaghei, Reza Askari Moghadam,
"Using an effective tabu search in interactive resources scheduling problem for LEO satellites missions", AEROSPACE SCIENCE AND TECHNOLOGY,
Vol. 0,
Num. 0,
Page 0-0,
May 2013,
32
Fatemeh Keshavarzkohjerdi, Alireza Bagheri,
"An efficient parallel algorithm for the longest path problem in meshes", JOURNAL OF SUPERCOMPUTING,
Vol. 0,
Num. 0,
Page 0-0,
May 2013,
33
Zahra Moslehi, Alireza Bagheri,
"Separating bi-chromatic points by two disjoint axis-aligned rectangles", ,
Vol. 1,
Num. 2,
Page 35-42,
January 2013,
34
Parya Noorbakhsh, Alireza Bagheri,
"Heuristics for minimum length geometricembedding of free trees onto a point set", Journal of Computing,
Vol. 4,
Num. 9,
Page 36-40,
December 2012,
35
Elham Faraji, Alireza Bagheri,
"Fixed 2-Watchman Routes under the MinMax criterion in Staircases", Journal of Computing,
Vol. 4,
Num. 6,
Page 51-55,
December 2012,
36
Fatemeh Keshavarz-Kohjerdi, Alireza Bagheri,
"Hamiltonian Paths in some Classes of Grid Graphs", JOURNAL OF APPLIED MATHEMATICS,
Vol. 2012,
Num. 2012,
Page 1-17,
December 2012,
37
Fatemeh Keshavarz Kohjerdi, Alireza Bagheri, Asghar Asgharian,
"A Linear-time Algorithm for the Longest Path Problem in Rectangular Grid Graphs", DISCRETE APPLIED MATHEMATICS,
Vol. 160,
Num. 3,
Page 210-217,
February 2012,
38
Fatemeh Rajabi, Alireza Bagheri,
"The Hungarian Algorithm with a Single Input Set", Advanced Studies in Biology,
Vol. 4,
Num. 1,
Page 27-35,
January 2012,
39
Mohammad Hasan Farzin, Sam Jabbehdari, Alireza Bagheri,
"SSMR: A scalable Multipath Routing Protocol
for Mobile Ad Hoc Networks", Journal of Computing,
Vol. 3,
Num. 12,
Page 38-42,
December 2011,
40
Fatemeh Keshavraz Kohjerdi, Alireza Bagheri,
"Hamiltonian Paths in K-alphabet
Grid Graphs", Journal of Computing,
Vol. 3,
Num. 9,
Page 8-12,
December 2011,
41
Fatemeh Rajabi Alni, Alireza Bagheri,
"Layered drawing of planar graphs inside simple polygons", Contemporary Engineering Sciences,
Vol. 4,
Num. 7,
Page 301-309,
December 2011,
42
Mohammad Hosseinzadeh Moghaddam, Alireza Bagheri,
"An Approximation Algorithm for Point Guard Problem", Australian Journal of Basic and Applied Sciences,
Vol. 5,
Num. 9,
Page 1038-1044,
September 2011,
43
Alireza Bagheri, Mohammad Reza Razzazi,
"Minimum height path partitioning of trees", SCIENTIA IRANICA TRANSACTION D-COMPUTER SCIENCE & ENGINEERING AND ELECTRICAL ENGINEERING,
Vol. 17,
Num. 2,
Page 99-104,
December 2010,
44
Alireza Bagheri, Mohammad Reza Razzazi,
"Drawing Complete Binary Trees inside Rectilinear Polygons", INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS,
Vol. 87,
Num. 14,
Page 3138-3148,
November 2010,
45
Akram Sepehri, Alireza Bagheri,
"Point-set Embedding of Trees inside a Simple Polygon with the Minimum Number of Bends", ,
Vol. 2,
Num. 0,
Page 1-7,
August 2010,
46
Alireza Bagheri, Mohammad Reza Razzazi,
"Planar straight-line point-set embedding of trees with partial embeddings", INFORMATION PROCESSING LETTERS,
Vol. 110,
Num. 12,
Page 521-523,
April 2010,
47
Alireza Bagheri, Mohammad Reza Razzazi,
"Drawing Free Trees on 2D Grids Which are Bounded by Simple Polygons", ,
Vol. ,
Num. 4,
Page 0-0,
October 2006,
48
Alireza Bagheri, Mohammad Reza Razzazi,
"Drawing Free Trees Inside Simple Polygons using Polygon Skeleton", ,
Vol. ,
Num. 23,
Page 0-0,
June 2005,
49
Alireza Bagheri, Mohammad Reza Razzazi,
"How to Draw Free Trees Inside Bounded Simple Polygons", ,
Vol. ,
Num. 6,
Page 0-0,
June 2005,
50
Alireza Bagheri, Mohammad Reza Razzazi,
"How to draw free trees inside bounded rectilinear polygons", ,
Vol. ,
Num. 11,
Page 0-0,
October 2004,
51
Alireza Bagheri, Mohammad Reza Razzazi,
"Drawing free trees inside convex regions using polygon skeleton", ,
Vol. ,
Num. 4,
Page 0-0,
January 2001,