Cristina Bazgan
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French computer scientist
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Computer Science
Cristina Bazgan's Degrees
- PhD Computer Science Université Paris Cité
- Masters Computer Science Université Paris Cité
- Bachelors Computer Science Université Paris Cité
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Why Is Cristina Bazgan Influential?
(Suggest an Edit or Addition)According to Wikipedia, Cristina Bazgan is a French computer scientist who studies combinatorial optimization and graph theory problems from the points of view of parameterized complexity, fine-grained complexity, approximation algorithms, and regret.
Cristina Bazgan's Published Works
Published Works
- Min-max and min-max regret versions of combinatorial optimization problems: A survey (2009) (471)
- Solving efficiently the 0-1 multi-objective knapsack problem (2009) (144)
- On the Vertex-Distinguishing Proper Edge-Colorings of Graphs (1999) (107)
- Complexity of the min-max and min-max regret assignment problems (2005) (92)
- Approximation of min-max and min-max regret versions of some combinatorial optimization problems (2007) (65)
- Completeness in standard and differential approximation classes: Poly-(D)APX- and (D)PTAS-completeness (2005) (58)
- The most vital nodes with respect to independent set and vertex cover (2011) (48)
- Implementing an efficient fptas for the 0-1 multi-objective knapsack problem (2009) (44)
- The satisfactory partition problem (2006) (44)
- Approximation algorithms for some vehicle routing problems (2005) (42)
- Parameterized approximability of maximizing the spread of influence in networks (2013) (41)
- Approximate Pareto sets of minimal size for multi-objective optimization problems (2015) (36)
- On the Approximation of Finding A(nother) Hamiltonian Cycle in Cubic Hamiltonian Graphs (1999) (36)
- Approximation Complexity of min-max (Regret) Versions of Shortest Path, Spanning Tree, and Knapsack (2005) (34)
- Efficient algorithms for decomposing graphs under degree constraints (2007) (33)
- Satisfactory graph partition, variants, and generalizations (2010) (33)
- The many facets of upper domination (2017) (31)
- Approximating Min-Max (Regret) Versions of Some Polynomial Problems (2006) (29)
- General approximation schemes for min-max (regret) versions of some (pseudo-)polynomial problems (2010) (28)
- Differential approximation for optimal satisfiability and related problems (2003) (27)
- Completeness in differential approximation classes (2003) (26)
- Complexity of the Min-Max (Regret) Versions of Cut Problems (2005) (26)
- Efficient Approximation Algorithms for the SUBSET-SUMS EQUALITY Problem (1998) (26)
- The firefighter problem with more than one firefighter on trees (2011) (26)
- On the Existence and Determination of Satisfactory Partitions in a Graph (2003) (25)
- Critical edges/nodes for the minimum spanning tree problem: complexity and approximation (2013) (24)
- Parameterized complexity of firefighting (2014) (23)
- A note on the vertex-distinguishing proper coloring of graphs with large minimum degree (2001) (22)
- A Refined Complexity Analysis of Finding the Most Vital Edges for Undirected Shortest Paths (2015) (20)
- On the differential approximation of MIN SET COVER (2005) (19)
- Parameterized Inapproximability of Target Set Selection and Generalizations (2014) (18)
- Blockers for the Stability Number and the Chromatic Number (2015) (17)
- On the Loebl-Komlós-Sós conjecture (2000) (15)
- Complexity of determining the most vital elements for the p-median and p-center location problems (2013) (15)
- Degree-constrained decompositions of graphs: Bounded treewidth and planarity (2006) (15)
- Polynomial time approximation schemes for dense instances of minimum constraint satisfaction (2003) (15)
- Efficient determination of the k most vital edges for the minimum spanning tree problem (2012) (15)
- Complexity and approximation for Traveling Salesman Problems with profits (2014) (14)
- Complexity of determining the most vital elements for the p-median and p-center location problems (2010) (14)
- Complexity and Approximation of Satisfactory Partition Problems (2005) (14)
- Critical edges for the assignment problem: Complexity and exact resolution (2013) (13)
- Data reductions and combinatorial bounds for improved approximation algorithms (2014) (13)
- Complexity of the min-max (regret) versions of min cut problems (2008) (13)
- A more fine‐grained complexity analysis of finding the most vital edges for undirected shortest paths (2018) (13)
- Partitioning vertices of 1-tough graphs into paths (2001) (12)
- An Efficient Implementation for the 0-1 Multi-objective Knapsack Problem (2007) (12)
- Parameterized Complexity of the Firefighter Problem (2011) (11)
- Upper Domination: Complexity and Approximation (2016) (11)
- Discrete representation of the non-dominated set for multi-objective optimization problems using kernels (2017) (11)
- Complexity and approximation of the Constrained Forest problem (2011) (10)
- Poly-APX- and PTAS-Completeness in Standard and Differential Approximation (2004) (9)
- On the Complexity Landscape of the Domination Chain (2016) (9)
- Algorithmic Aspects of Upper Domination: A Parameterised Perspective (2016) (9)
- Domination chain: Characterisation, classical complexity, parameterised complexity and approximability (2020) (8)
- On the Complexity of Global Constraint Satisfaction (2005) (8)
- On the Approximation of Finding A(nother) Hamilton Cycle in Cubic Hamilton Graphs (Extended Abstract) (1998) (8)
- Structural and Algorithmic Properties of 2-Community Structures (2018) (8)
- Parameterized Inapproximability of Degree Anonymization (2014) (8)
- Pseudo-polynomial algorithms for min-max and min-max regret problems (2005) (8)
- Combinatorial 5/6-approximation of Max Cut in graphs of maximum degree 3 (2008) (8)
- A Polynomial Time Approximation Scheme for Dense MIN 2SAT (1999) (8)
- Finding large degree-anonymous subgraphs is hard (2016) (7)
- Complexity of Most Vital Nodes for Independent Set in Graphs Related to Tree Structures (2010) (6)
- Approximation of satisfactory bisection problems (2008) (6)
- One-exact approximate Pareto sets (2019) (6)
- Parameterized and approximation complexity of Partial VC Dimension (2016) (6)
- Efficient Algorithms for Finding the k Most Vital Edges for the Minimum Spanning Tree Problem (2011) (5)
- Approximation with a fixed number of solutions of some multiobjective maximization problems (2013) (5)
- A Practical Efficient Fptas for the 0-1 Multi-objective Knapsack Problem (2007) (5)
- On the number of non-dominated points of a multicriteria optimization problem (2013) (5)
- The Robust Set Problem: Parameterized Complexity and Approximation (2012) (5)
- Approximation Algorithms Inspired by Kernelization Methods (2014) (5)
- Complexity of the satisfactory partition problem (2003) (5)
- On the Loebl–Komlós–Sós conjecture (2000) (5)
- The complexity of finding harmless individuals in social networks (2014) (5)
- Aspects of upper defensive alliances (2019) (5)
- A Genetic Algorithm for the Maximal Clique Problem (1995) (4)
- On the Approximability of Partial VC Dimension (2016) (4)
- The Power of the Weighted Sum Scalarization for Approximating Multiobjective Optimization Problems (2019) (4)
- On the Complexity of QoS-Aware Service Selection Problem (2015) (4)
- Approximability of Dense Instances of NEAREST CODEWORD Problem (2002) (4)
- Parameterized Approximability of Influence in Social Networks (2013) (3)
- Completeness in differential approximation classes: (Extended abstract) (2003) (3)
- Graphs without a partition into two proportionally dense subgraphs (2018) (3)
- Single Approximation for Biobjective Max TSP (2011) (3)
- On the Loebl-Koml?s-S?s conjecture (2000) (3)
- Building Clusters with Lower-Bounded Sizes (2016) (3)
- Monte Carlo Search Algorithms for Network Traffic Engineering (2021) (2)
- Clustering with Lower-Bounded Sizes-A General Graph-Theoretic Framework (2017) (2)
- An FPTAS for a General Class of Parametric Optimization Problems (2019) (2)
- Differential Approximation for Some Routing Problems (2003) (2)
- Proportionally dense subgraph of maximum size: complexity and approximation (2019) (2)
- Single approximation for the biobjective Max TSP (2013) (2)
- Approximation with a Fixed Number of Solutions of Some Biobjective Maximization Problems (2011) (2)
- Parameterized Dynamic Variants of Red-Blue Dominating Set (2020) (2)
- An approximation algorithm for a general class of parametric optimization problems (2020) (1)
- Structural and Algorithmic Properties of 2-Community Structures (2017) (1)
- Pseudo-Polynomial Algorithms for Min-Max (2005) (1)
- Degree-anonymization using edge rotations (2021) (1)
- Graphs without $2$-community structures (2018) (1)
- Covering a Graph with a Constrained Forest (Extended Abstract) (2009) (1)
- Algorithmic Aspects of Upper Domination (2015) (1)
- Dense Graph Partitioning on sparse and dense graphs (2021) (1)
- Relaxation and Matrix Randomized Rounding for the Maximum Spectral Subgraph Problem (2018) (1)
- Greedy Differential Approximations for Min Set Cover (2005) (1)
- On Approximate Kernels of Minimal Size for Bicriteria Problems (2013) (0)
- Communities in Networks: Detection of dense subgraphs and partitions (2022) (0)
- PTAS-completeness in standard and differential approximation ( Preliminary version ) (2008) (0)
- Exact and approximate determination of the Pareto set using minimal correction subsets (2022) (0)
- Finding a potential community in networks (2019) (0)
- On the Complexity of Finding a Potential Community (2017) (0)
- An approximation algorithm for the maximum spectral subgraph problem (2020) (0)
- Clustering with Lower-Bounded Sizes (2018) (0)
- Approximation with a xed number of solutions of somemultiobje tive maximization problems ∗ (2013) (0)
- Approximation in multiobjective optimization using e-kernels (2014) (0)
- On the complexity of recognizing decomposable perfect graphs (2000) (0)
- Differential approximation for satisfiability and related problems (2003) (0)
- Complexity of the satisfactory partition problem NOTE N ° 34 (2003) (0)
- The Power of the Weighted Sum Scalarization for Approximating Multiobjective Optimization Problems (2021) (0)
- Upper Domination in all its Beauty (2016) (0)
- Computing and Combinatorics: 25th International Conference, COCOON 2019, Xi'an, China, July 29–31, 2019, Proceedings (2019) (0)
- Differential approximations for min set cover (2018) (0)
- Warm-Starting Nested Rollout Policy Adaptation with Optimal Stopping (2022) (0)
- Blockers for the Stability Number and the Chromatic Number (2013) (0)
- Clustering with Lower-Bounded Sizes (2017) (0)
- A note on the approximability of the toughness of graphs (2004) (0)
- Single approximation for Biobje tive Max TSP ∗ (2011) (0)
- Decomposition of graphs: some polynomial cases (2003) (0)
- CAHIER DU LAMSADE 204 Mars 2003 Completeness in differential approximation classes (2003) (0)
- Covering a graph with a constrained forest (2010) (0)
- How to Get a Degree-Anonymous Graph Using Minimum Number of Edge Rotations (2020) (0)
- New Insight into 2-Community Structures in Graphs with Applications in Social Networks (2015) (0)
- Critical edges/nodes for the minimum spanning tree problem: complexity and approximation (2012) (0)
- On the di erential approximation of min set overCristina (2005) (0)
- An approximation algorithm for a general class of parametric optimization problems (2020) (0)
- 1. Optimal Satisfiability (2014) (0)
- On the approximation of multiple criteria Max-TSP (2011) (0)
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