Konstantinos Paparrizos

Publication Activity (10 Years)

Years Active: 1990-2015
Publications (10 Years): 0

Top Topics

Expectation Maximization

Optimization Problems

Growing Neural Gas

Top Venues

Ann. Oper. Res.

RAIRO Oper. Res.

Publications

Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras
Exterior point simplex-type algorithms for linear and network optimization problems. Ann. Oper. Res. 229 (1) (2015)
George Geranis, Konstantinos Paparrizos, Angelo Sifaleras
On a dual network exterior point simplex type algorithm and its computational behavior. RAIRO Oper. Res. 46 (3) (2012)
Charalampos Papamanthou, Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras
Corrigendum: On the initialization methods of an exterior point algorithm for the assignment problem. Int. J. Comput. Math. 87 (14) (2010)
Charalampos Papamanthou, Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras
On the initialization methods of an exterior point algorithm for the assignment problem. Int. J. Comput. Math. 87 (8) (2010)
Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras
An exterior simplex type algorithm for the Minimum Cost Network Flow Problem. Comput. Oper. Res. 36 (4) (2009)
Thanasis Baloukas, Konstantinos Paparrizos, Angelo Sifaleras
Teaching Note - An Animated Demonstration of the Uncapacitated Network Simplex Algorithm. INFORMS Trans. Educ. 10 (1) (2009)
Paschalis Raptis, Vasileios Vitsas, Konstantinos Paparrizos
Packet Delay Metrics for IEEE 802.11 Distributed Coordination Function. Mob. Networks Appl. 14 (6) (2009)
Evangelos Michalopoulos, Andreas C. Georgiou, Konstantinos Paparrizos
A decision support framework in risk assessment and cost management for European regional operational programs. Int. J. Appl. Decis. Sci. 2 (1) (2009)
Periklis Chatzimisios, Paschalis Raptis, Vasileios Vitsas, Dimitrios Amanatiadis, Konstantinos Paparrizos
Admission control for VoIP and data traffic in IEEE 802.11 WLANs. VALUETOOLS (2008)
Charalampos Papamanthou, Konstantinos Paparrizos, Nikolaos Samaras, Konstantinos Stergiou
Worst case examples of an exterior point algorithm for the assignment problem. Discret. Optim. 5 (3) (2008)
Paschalis Raptis, Vasileios Vitsas, Albert Banchs, Konstantinos Paparrizos
Delay Distribution Analysis of IEEE 802.11 with Variable Packet Length. VTC Spring (2007)
D. Andreou, Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras
Visualization software of the network exterior primal simplex algorithm for the minimum cost network flow problem. Oper. Res. 7 (3) (2007)
Vassilios Lazaridis, Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras
Visual LinProg: A web-based educational software for linear programming. Comput. Appl. Eng. Educ. 15 (1) (2007)
Paschalis Raptis, Albert Banchs, Konstantinos Paparrizos
A-Simple-and-Effective-Delay-Distribution-Analysis-for-IEEE-802.11. PIMRC (2006)
Paschalis Raptis, Albert Banchs, Vasileios Vitsas, Konstantinos Paparrizos, Periklis Chatzimisios
Delay Distribution Analysis of the RTS/CTS mechanism of IEEE 802.11. LCN (2006)
Thanasis Baloukas, Konstantinos Paparrizos
A visualization software for the network simplex algorithm. SOFTVIS (2006)
Paschalis Raptis, Vasileios Vitsas, Konstantinos Paparrizos, Periklis Chatzimisios, Anthony C. Boucouvalas
Packet Delay Distribution of the IEEE 802.11 Distributed Coordination Function. WOWMOM (2005)
Panagiotis Karagiannis, Nikolaos D. Doulamis, George Varkas, Konstantinos Paparrizos
Self Configurable Queries for Digital Image Libraries. ICME (2005)
Vassilis Kostoglou, Konstantinos Paparrizos, Costas Zafiropoulos
Investigating human resource management policies of the ICT labour market. Oper. Res. 4 (1) (2004)
Charalampos Papamanthou, Konstantinos Paparrizos, Nikolaos Samaras
Computational experience with exterior point algorithms for the transportation problem. Appl. Math. Comput. 158 (2) (2004)
Charalampos Papamanthou, Konstantinos Paparrizos
A visualization of the primal simplex algorithm for the assignment problem. ITiCSE (2003)
Konstantinos Paparrizos, Nikolaos Samaras, George Stephanides
A new efficient primal dual simplex algorithm. Comput. Oper. Res. 30 (9) (2003)
Konstantinos Paparrizos, Nikolaos Samaras, George Stephanides
An efficient simplex type algorithm for sparse and dense linear programs. Eur. J. Oper. Res. 148 (2) (2003)
Georgia Alexouda, Konstantinos Paparrizos
A genetic algorithm approach to the product line design problem using the seller's return criterion: An extensive comparative computational study. Eur. J. Oper. Res. 134 (1) (2001)
Konstantinos Dosios, Konstantinos Paparrizos
Resolution of the problem of degeneracy in a primal and dual simplex algorithm. Oper. Res. Lett. 20 (1) (1997)
Konstantinos Paparrizos
An exterior point simplex algorithm for (general) linear programming problems. Ann. Oper. Res. (2) (1993)
Konstantinos Paparrizos
An infeasible (exterior point) simplex algorithm for assignment problems. Math. Program. 51 (1991)
Hans Achatz, Peter Kleinschmidt, Konstantinos Paparrizos
A Dual Forest Algorithm for the Assignment Problem. Applied Geometry And Discrete Mathematics (1990)