Konstantinos Paparrizos

According to our database, Konstantinos Paparrizos authored at least 30 papers between 1990 and 2015.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2015

Exterior point simplex-type algorithms for linear and network optimization problems.

Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras

Ann. Oper. Res., 2015

2012

On a dual network exterior point simplex type algorithm and its computational behavior.

George Geranis, Konstantinos Paparrizos, Angelo Sifaleras

RAIRO Oper. Res., 2012

2010

Corrigendum: On the initialization methods of an exterior point algorithm for the assignment problem.

Charalampos Papamanthou, Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras

Int. J. Comput. Math., 2010

On the initialization methods of an exterior point algorithm for the assignment problem.

Charalampos Papamanthou, Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras

Int. J. Comput. Math., 2010

2009

Linear Programming: Klee-Minty Examples.

Konstantinos Paparrizos, Nikolaos Samaras, Dimitrios Zissopoulos

Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

Pivoting Algorithms for Linear Programming Generating Two Paths.

Konstantinos Paparrizos, Nikolaos Samaras, Konstantinos Tsiplidis

Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

Packet Delay Metrics for IEEE 802.11 Distributed Coordination Function.

Paschalis Raptis, Vasileios Vitsas, Konstantinos Paparrizos

Mob. Networks Appl., 2009

Teaching Note - An Animated Demonstration of the Uncapacitated Network Simplex Algorithm.

Thanasis Baloukas, Konstantinos Paparrizos, Angelo Sifaleras

INFORMS Trans. Educ., 2009

A decision support framework in risk assessment and cost management for European regional operational programs.

Evangelos Michalopoulos, Andreas C. Georgiou, Konstantinos Paparrizos

Int. J. Appl. Decis. Sci., 2009

An exterior simplex type algorithm for the Minimum Cost Network Flow Problem.

Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras

Comput. Oper. Res., 2009

2008

Worst case examples of an exterior point algorithm for the assignment problem.

Charalampos Papamanthou, Konstantinos Paparrizos, Nikolaos Samaras, Konstantinos Stergiou

Discret. Optim., 2008

Admission control for VoIP and data traffic in IEEE 802.11 WLANs.

Periklis Chatzimisios, Paschalis Raptis, Vasileios Vitsas, Dimitrios Amanatiadis, Konstantinos Paparrizos

Proceedings of the 3rd International ICST Conference on Performance Evaluation Methodologies and Tools, 2008

2007

Visualization software of the network exterior primal simplex algorithm for the minimum cost network flow problem.

D. Andreou, Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras

Oper. Res., 2007

Visual LinProg: A web-based educational software for linear programming.

Vassilios Lazaridis, Konstantinos Paparrizos, Nikolaos Samaras, Angelo Sifaleras

Comput. Appl. Eng. Educ., 2007

Delay Distribution Analysis of IEEE 802.11 with Variable Packet Length.

Paschalis Raptis, Vasileios Vitsas, Albert Banchs, Konstantinos Paparrizos

Proceedings of the 65th IEEE Vehicular Technology Conference, 2007

2006

A visualization software for the network simplex algorithm.

Thanasis Baloukas, Konstantinos Paparrizos

Proceedings of the ACM 2006 Symposium on Software Visualization, 2006

A-Simple-and-Effective-Delay-Distribution-Analysis-for-IEEE-802.11.

Paschalis Raptis, Albert Banchs, Konstantinos Paparrizos

Proceedings of the IEEE 17th International Symposium on Personal, 2006

Delay Distribution Analysis of the RTS/CTS mechanism of IEEE 802.11.

Paschalis Raptis, Albert Banchs, Vasileios Vitsas, Konstantinos Paparrizos, Periklis Chatzimisios

Proceedings of the LCN 2006, 2006

2005

Packet Delay Distribution of the IEEE 802.11 Distributed Coordination Function.

Paschalis Raptis, Vasileios Vitsas, Konstantinos Paparrizos, Periklis Chatzimisios, Anthony C. Boucouvalas

Proceedings of the 2005 International Conference on a World of Wireless, 2005

Self Configurable Queries for Digital Image Libraries.

Panagiotis Karagiannis, Nikolaos D. Doulamis, George Varkas, Konstantinos Paparrizos

Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005

2004

Investigating human resource management policies of the ICT labour market.

Vassilis Kostoglou, Konstantinos Paparrizos, Costas Zafiropoulos

Oper. Res., 2004

Computational experience with exterior point algorithms for the transportation problem.

Charalampos Papamanthou, Konstantinos Paparrizos, Nikolaos Samaras

Appl. Math. Comput., 2004

2003

An efficient simplex type algorithm for sparse and dense linear programs.

Konstantinos Paparrizos, Nikolaos Samaras, George Stephanides

Eur. J. Oper. Res., 2003

A new efficient primal dual simplex algorithm.

Konstantinos Paparrizos, Nikolaos Samaras, George Stephanides

Comput. Oper. Res., 2003

A visualization of the primal simplex algorithm for the assignment problem.

Charalampos Papamanthou, Konstantinos Paparrizos

Proceedings of the 8th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, 2003

2001

A genetic algorithm approach to the product line design problem using the seller's return criterion: An extensive comparative computational study.

Georgia Alexouda, Konstantinos Paparrizos

Eur. J. Oper. Res., 2001

1997

Resolution of the problem of degeneracy in a primal and dual simplex algorithm.

Konstantinos Dosios, Konstantinos Paparrizos

Oper. Res. Lett., 1997

1993

An exterior point simplex algorithm for (general) linear programming problems.

Konstantinos Paparrizos

Ann. Oper. Res., 1993

1991

An infeasible (exterior point) simplex algorithm for assignment problems.

Konstantinos Paparrizos

Math. Program., 1991

1990

A Dual Forest Algorithm for the Assignment Problem.

Hans Achatz, Peter Kleinschmidt, Konstantinos Paparrizos

Proceedings of the Applied Geometry And Discrete Mathematics, 1990