Leo Liberti

238 papers A 1B 10C 37Misc 2Journal 145Unranked 29
YearRankTypeTitle / Venue / Authors
2026 J jnl
On Saxe's theorems about the complexity of the Distance Geometry Problem.
CoRR
Maël Kupperschmitt, Leo Liberti
2025 J jnl
Cutting Planes for Signomial Programming.
SIAM J. Optim.
Liding Xu, Claudia D'Ambrosio, Leo Liberti, Sonia Haddad-Vanier
2025 J jnl
Mathematics with large language models as provers and verifiers.
CoRR
Hieu Le Duc, Leo Liberti
2025 J jnl
Submodular maximization and its generalization through an intersection cut lens.
Math. Program.
Liding Xu, Leo Liberti
2024 B ed.
22nd International Symposium on Experimental Algorithms, SEA 2024, Vienna, Austria, July 23-26, 2024
SEA
Leo Liberti
2024 J jnl
A learning-based mathematical programming formulation for the automatic configuration of optimization solvers.
CoRR
Gabriele Iommazzo, Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti
2024 J jnl
An impossible combinatorial counting method in distance geometry.
Discret. Appl. Math.
Germano Abud, Jorge Alencar, Carlile Lavor, Leo Liberti, Antonio Mucherino
2024 C conf
Impact of Local Geometry on Methods for Constructing Protein Conformations.
FedCSIS
Wagner Rocha, Therese E. Malliavin, Antonio Mucherino, Leo Liberti
2024 J jnl
Influence of Stereochemistry in a Local Approach for Calculating Protein Conformations.
J. Chem. Inf. Model.
Wagner Rocha, Leo Liberti, Antonio Mucherino, Thérèse E. Malliavin
2024 J jnl
Learning to Configure Mathematical Programming Solvers by Mathematical Programming.
CoRR
Gabriele Iommazzo, Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti
2024 J jnl
The Algorithm Configuration Problem.
CoRR
Gabriele Iommazzo, Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti
2023 J jnl
A Novel Integer Linear Programming Approach for Global L0 Minimization.
J. Mach. Learn. Res.
Diego Delle Donne, Matthieu Kowalski, Leo Liberti
2023 J jnl
Cycle-based formulations in Distance Geometry.
Open J. Math. Optim.
Leo Liberti, Gabriele Iommazzo, Carlile Lavor, Nelson Maculan
2023 J jnl
Optimal deployment of indoor wireless local area networks.
Networks
Antoine Oustry, Marion Le Tilly, Thomas Heide Clausen, Claudia D'Ambrosio, Leo Liberti
2023 J jnl
Random Projections for Linear Programming: An Improved Retrieval Phase.
ACM J. Exp. Algorithmics
Leo Liberti, Benedetto Manca, Pierre-Louis Poirion
2022 J jnl
Convergent Algorithms for a Class of Convex Semi-infinite Programs.
SIAM J. Optim.
Martina Cerulli, Antoine Oustry, Claudia D'Ambrosio, Leo Liberti
2022 — conf
Empirical Comparison of Semantic Similarity Measures for Technical Question Answering.
ADBIS (Short Papers)
Nabil Moncef Boukhatem, Davide Buscaldi, Leo Liberti
2022 J jnl
Mathematical programming formulations for the alternating current optimal power flow problem.
Ann. Oper. Res.
Daniel Bienstock, Mauro Escobar, Claudio Gentile, Leo Liberti
2022 J jnl
Maximum feasible subsystems of distance geometry constraints.
J. Glob. Optim.
Maurizio Bruglieri, Roberto Cordone, Leo Liberti
2022 B conf
Practical Performance of Random Projections in Linear Programming.
SEA
Leo Liberti, Benedetto Manca, Pierre-Louis Poirion
2022 J jnl
Side-constrained minimum sum-of-squares clustering: mathematical programming and random projections.
J. Glob. Optim.
Leo Liberti, Benedetto Manca
2022 J jnl
Unassigned distance geometry and molecular conformation problems.
J. Glob. Optim.
Phillip M. Duxbury, Carlile Lavor, Leo Liberti, Luiz Leduíno de Salles Neto
2021 J jnl
A New Algorithm for the
Algorithmica
Douglas Soares Gonçalves, Carlile Lavor, Leo Liberti, Michael Souza
2021 — conf
A study on the impact of the distance types involved in protein structure determination by NMR.
BIBM
Simon B. Hengeveld, Therese E. Malliavin, J. H. Lin, Leo Liberti, Antonio Mucherino
2021 J jnl
An impossible utopia in distance geometry.
CoRR
Germano Abud, Jorge Alencar, Carlile Lavor, Leo Liberti, Antonio Mucherino
2021 J jnl
Detecting and solving aircraft conflicts using bilevel programming.
J. Glob. Optim.
Martina Cerulli, Claudia D'Ambrosio, Leo Liberti, Mercedes Pelegrín
2021 J jnl
Exploiting symmetries in mathematical programming via orbital independence.
Ann. Oper. Res.
Gustavo Dias, Leo Liberti
2021 J jnl
Further results on latent discourse models and word embeddings.
J. Mach. Learn. Res.
Sammy Khalife, Douglas Soares Gonçalves, Youssef Allouah, Leo Liberti
2021 J jnl
Learning discontinuous piecewise affine fitting functions using mixed integer programming over lattice.
J. Glob. Optim.
Ruobing Shen, Bo Tang, Leo Liberti, Claudia D'Ambrosio, Stéphane Canu
2021 J jnl
Polynomial programming prevents aircraft (and other) conflicts.
Oper. Res. Lett.
Martina Cerulli, Leo Liberti
2021 J jnl
Preface.
Math. Program.
Leo Liberti, Sebastian Sager, Angelika Wiegele
2021 J jnl
Preface: CTW 2018.
Discret. Appl. Math.
Fabio Furini, Amélie Lambert, Lucas Létocart, Leo Liberti, Emiliano Traversi
2021 — conf
Pseudo-dihedral Angles in Proteins Providing a New Description of the Ramachandran Map.
GSI (2)
Wagner Rocha, Carlile Lavor, Leo Liberti, Thérèse E. Malliavin
2021 J jnl
Random projections for conic programs.
CoRR
Leo Liberti, Pierre-Louis Poirion, Ky Khac Vu
2020 — conf
A Learning-Based Mathematical Programming Formulation for the Automatic Configuration of Optimization Solvers.
LOD (1)
Gabriele Iommazzo, Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti
2020 — conf
A New Distance Geometry Method for Constructing Word and Sentence Vectors.
WWW (Companion Volume)
Leo Liberti
2020 — conf
A Question Answering System for Interacting with SDMX Databases.
ASLD@ISWC
Guillaume Thiry, Ioana Manolescu, Leo Liberti
2020 J jnl
A new algorithm for the
CoRR
Douglas Soares Gonçalves, Carlile Lavor, Leo Liberti, Michael Souza
2020 J jnl
Algorithms and applications for a class of bilevel MILPs.
Discret. Appl. Math.
Pierre-Louis Poirion, Sonia Toubaline, Claudia D'Ambrosio, Leo Liberti
2020 J jnl
Cycle-based formulations in Distance Geometry.
CoRR
Leo Liberti, Gabriele Iommazzo, Carlile Lavor, Nelson Maculan
2020 — conf
Learning to Configure Mathematical Programming Solvers by Mathematical Programming.
LION
Gabriele Iommazzo, Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti
2020 C conf
MD-jeep: a New Release for Discretizable Distance Geometry Problems with Interval Data.
FedCSIS
Antonio Mucherino, Douglas Soares Gonçalves, Leo Liberti, Jung-Hsin Lin, Carlile Lavor, Nelson Maculan
2020 J jnl
MIP and Set Covering approaches for Sparse Approximation.
CoRR
Diego Delle Donne, Matthieu Kowalski, Leo Liberti
2020 J jnl
Mathematical programming formulations for the alternating current optimal power flow problem.
4OR
Dan Bienstock, Mauro Escobar, Claudio Gentile, Leo Liberti
2020 J jnl
On an SDP relaxation for kissing number.
Optim. Lett.
Jon Lee, Leo Liberti
2020 J jnl
Random projections for quadratic programs.
Math. Program.
Claudia D'Ambrosio, Leo Liberti, Pierre-Louis Poirion, Ky Khac Vu
2020 J jnl
The K-discretization and K-incident graphs for discretizable Distance Geometry.
Optim. Lett.
Germano Abud, Jorge Alencar, Carlile Lavor, Leo Liberti, Antonio Mucherino
2019 J jnl
A mathematical programming formulation for the Hartree-Fock problem on open-shell systems.
Optim. Lett.
Leo Liberti, Carlile Lavor, Nelson Maculan
2019 J jnl
Distance Geometry and Data Science.
CoRR
Leo Liberti
2019 J jnl
Gaussian random projections for Euclidean membership problems.
Discret. Appl. Math.
Ky Khac Vu, Pierre-Louis Poirion, Leo Liberti
2019 — conf
Geometry and Analogies: A Study and Propagation Method for Word Representations.
SLSP
Sammy Khalife, Leo Liberti, Michalis Vazirgiannis
2019 J jnl
Minimal NMR distance information for rigidity of protein graphs.
Discret. Appl. Math.
Carlile Lavor, Leo Liberti, Bruce Randall Donald, Bradley Worley, Benjamin Bardiaux, Thérèse E. Malliavin, Michael Nilges
2019 — conf
On the Observability of Smart Grids and Related Optimization Methods.
OR
Claudia D'Ambrosio, Leo Liberti, Pierre-Louis Poirion, Sonia Toubaline
2019 J jnl
On the polynomiality of finding KDMDGP re-orders.
Discret. Appl. Math.
Carlile Lavor, Michael Souza, Luiz Mariano Carvalho, Leo Liberti
2019 J jnl
Preface.
Discret. Appl. Math.
Farid Alizadeh, Douglas Soares Gonçalves, Nathan Krislock, Leo Liberti
2019 J jnl
QPLIB: a library of quadratic programming instances.
Math. Program. Comput.
Fabio Furini, Emiliano Traversi, Pietro Belotti, Antonio Frangioni, Ambros M. Gleixner, Nick Gould, Leo Liberti, Andrea Lodi, Ruth Misener, Hans D. Mittelmann, Nikolaos V. Sahinidis, Stefan Vigerske, Angelika Wiegele
2019 B conf
Random Projections for Quadratic Programs over a Euclidean Ball.
IPCO
Ky Khac Vu, Pierre-Louis Poirion, Claudia D'Ambrosio, Leo Liberti
2019 J jnl
Realizing Euclidean distance matrices by sphere intersection.
Discret. Appl. Math.
Jorge Alencar, Carlile Lavor, Leo Liberti
2019 J jnl
Systematic Exploration of Protein Conformational Space Using a Distance Geometry Approach.
J. Chem. Inf. Model.
Thérèse E. Malliavin, Antonio Mucherino, Carlile Lavor, Leo Liberti
2019 J jnl
Undecidability and hardness in mixed-integer nonlinear programming.
RAIRO Oper. Res.
Leo Liberti
2018 J jnl
A symmetry-based splitting strategy for discretizable distance geometry problems.
J. Glob. Optim.
Felipe Fidalgo, Douglas Soares Gonçalves, Carlile Lavor, Leo Liberti, Antonio Mucherino
2018 C conf
Alternating Current Optimal Power Flow with Generator Selection.
ISCO
Esteban Salgado, Andrea Scozzari, Fabio Tardella, Leo Liberti
2018 J jnl
Barvinok's naive algorithm in Distance Geometry.
Oper. Res. Lett.
Leo Liberti, Ky Khac Vu
2018 J jnl
Complexity and inapproximability results for the Power Edge Set problem.
J. Comb. Optim.
Sonia Toubaline, Claudia D'Ambrosio, Leo Liberti, Pierre-Louis Poirion, Baruch Schieber, Hadas Shachnai
2018 C conf
Maximum Concurrent Flow with Incomplete Data.
ISCO
Pierre-Olivier Bauguion, Claudia D'Ambrosio, Leo Liberti
2018 J jnl
Preface: Special issue dedicated to Distance Geometry.
J. Glob. Optim.
Farid Alizadeh, Douglas Soares Gonçalves, Nathan Krislock, Leo Liberti
2018 J jnl
Random Projections for Linear Programming.
Math. Oper. Res.
Ky Khac Vu, Pierre-Louis Poirion, Leo Liberti
2018 J jnl
Shortest Path Problem variants for the Hydro Unit Commitment Problem.
Electron. Notes Discret. Math.
Wim van Ackooij, Claudia D'Ambrosio, Leo Liberti, Raouia Taktak, Dimitri Thomopulos, Sonia Toubaline
2018 J jnl
Tuning interval Branch-and-Prune for protein structure determination.
J. Glob. Optim.
Bradley Worley, Florent Delhommel, Florence Cordier, Thérèse E. Malliavin, Benjamin Bardiaux, Nicolas Wolff, Michael Nilges, Carlile Lavor, Leo Liberti
2018 J jnl
Universality and prediction in business rules.
Comput. Intell.
Olivier Wang, Christian de Sainte Marie, Changhai Ke, Leo Liberti
2017 J jnl
A multiplicative weights update algorithm for MINLP.
EURO J. Comput. Optim.
Luca Mencarelli, Youcef Sahraoui, Leo Liberti
2017 — book
An Introduction to Distance Geometry applied to Molecular Geometry
Carlile Lavor, Leo Liberti, Weldon A. Lodwick, Tiago Mendonça da Costa
2017 — conf
Controlling Some Statistical Properties of Business Rules Programs.
LION
Olivier Wang, Leo Liberti
2017 — conf
Distance Geometry in Linearizable Norms.
GSI
Claudia D'Ambrosio, Leo Liberti
2017 — book
Euclidean Distance Geometry - an Introduction.
Leo Liberti, Carlile Lavor
2017 J jnl
New Error Measures and Methods for Realizing Protein Graphs from Distance Data.
Discret. Comput. Geom.
Claudia D'Ambrosio, Ky Khac Vu, Carlile Lavor, Leo Liberti, Nelson Maculan
2017 J jnl
Orbital shrinking: Theory and applications.
Discret. Appl. Math.
Matteo Fischetti, Leo Liberti, Domenico Salvagnin, Toby Walsh
2017 J jnl
Recent advances on the interval distance geometry problem.
J. Glob. Optim.
Douglas Soares Gonçalves, Antonio Mucherino, Carlile Lavor, Leo Liberti
2017 J jnl
Surrogate-based methods for black-box optimization.
Int. Trans. Oper. Res.
Ky Khac Vu, Claudia D'Ambrosio, Youssef Hamadi, Leo Liberti
2017 B conf
The Isomap Algorithm in Distance Geometry.
SEA
Leo Liberti, Claudia D'Ambrosio
2016 J jnl
Constraint qualification failure in action.
Oper. Res. Lett.
Hassan L. Hijazi, Leo Liberti
2016 — conf
Controlling the Average Behavior of Business Rules Programs.
RuleML
Olivier Wang, Leo Liberti, Claudia D'Ambrosio, Christian de Sainte Marie, Changhai Ke
2016 C conf
Diagonally Dominant Programming in Distance Geometry.
ISCO
Gustavo Dias, Leo Liberti
2016 J jnl
Divisive heuristic for modularity density maximization.
Comput. Oper. Res.
Alberto Costa, Sergey Kushnarev, Leo Liberti, Zeyu Sun
2016 J jnl
New error measures and methods for realizing protein graphs from distance data.
CoRR
Claudia D'Ambrosio, Ky Khac Vu, Carlile Lavor, Leo Liberti, Nelson Maculan
2016 J jnl
New methods for the Distance Geometry Problem.
Electron. Notes Discret. Math.
Gustavo Dias, Leo Liberti
2016 J jnl
Open research areas in distance geometry.
CoRR
Leo Liberti, Carlile Lavor
2016 J jnl
Preface to the Special Issue on Many Faces of Distances.
Int. Trans. Oper. Res.
Carlile Lavor, Marcelo Firer, José Mario Martínez, Leo Liberti
2016 J jnl
Preface.
Ann. Oper. Res.
Leo Liberti, Thierry Marchant, Silvano Martello
2016 J jnl
Six mathematical gems from the history of distance geometry.
Int. Trans. Oper. Res.
Leo Liberti, Carlile Lavor
2016 J jnl
Solving LP using random projections.
Electron. Notes Discret. Math.
Leo Liberti, Pierre-Louis Poirion, Ky Khac Vu
2016 — conf
The Learnability of Business Rules.
MOD
Olivier Wang, Changhai Ke, Leo Liberti, Christian de Sainte Marie
2016 J jnl
The power edge set problem.
Networks
Pierre-Louis Poirion, Sonia Toubaline, Claudia D'Ambrosio, Leo Liberti
2016 J jnl
Twelve surveys in operations research.
Ann. Oper. Res.
Leo Liberti, Thierry Marchant, Silvano Martello
2015 J jnl
An algorithm for realizing Euclidean distance matrices.
Electron. Notes Discret. Math.
Jorge Alencar, Tibérius O. Bonates, Carlile Lavor, Leo Liberti
2015 J jnl
An algorithm to enumerate all possible protein conformations verifying a set of distance constraints.
BMC Bioinform.
Andrea Cassioli, Benjamin Bardiaux, Guillaume Bouvier, Antonio Mucherino, Rafael Alves, Leo Liberti, Michael Nilges, Carlile Lavor, Thérèse E. Malliavin
2015 J jnl
Community detection with the weighted parsimony criterion.
J. Syst. Sci. Complex.
Andrea Bettinelli, Pierre Hansen, Leo Liberti
2015 J jnl
Discretization vertex orders in distance geometry.
Discret. Appl. Math.
Andrea Cassioli, Oktay Günlük, Carlile Lavor, Leo Liberti
2015 — conf
Distance Geometry on the Sphere.
JCDCGG
Leo Liberti, Grzegorz Swirszcz, Carlile Lavor
2015 J jnl
Gaussian random projections for Euclidean membership problems.
CoRR
Ky Khac Vu, Pierre-Louis Poirion, Leo Liberti
2015 C conf
Modelling Rank Constraints in Mathematical Programming.
CTW
Gustavo Dias, Leo Liberti, Nelson Maculan
2015 C conf
Observing the State of a Smart Grid Using Bilevel Programming.
COCOA
Sonia Toubaline, Pierre-Louis Poirion, Claudia D'Ambrosio, Leo Liberti
2015 J jnl
Optimization and sustainable development.
Comput. Manag. Sci.
Leo Liberti
2015 C conf
Orbital Independence in Symmetric Mathematical Programs.
COCOA
Gustavo Dias, Leo Liberti
2015 Misc conf
Simulation and optimization of energy efficient operation of HVAC system as demand response with distributed energy resources.
WSC
Young M. Lee, Raya Horesh, Leo Liberti
2015 J jnl
The dirty dozen of 4OR.
4OR
Leo Liberti, Thierry Marchant, Silvano Martello
2015 J jnl
Using the Johnson-Lindenstrauss lemma in linear and integer programming.
CoRR
Ky Khac Vu, Pierre-Louis Poirion, Leo Liberti
2014 J jnl
Efficient Computation of Shortest Paths in Time-Dependent Multi-Modal Networks.
ACM J. Exp. Algorithmics
Dominik Kirchler, Leo Liberti, Roberto Wolfler Calvo
2014 J jnl
Euclidean Distance Geometry and Applications.
SIAM Rev.
Leo Liberti, Carlile Lavor, Nelson Maculan, Antonio Mucherino
2014 J jnl
Improving heuristics for network modularity maximization using an exact algorithm.
Discret. Appl. Math.
Sonia Cafieri, Pierre Hansen, Leo Liberti
2014 J jnl
Mathematical programming: Turing completeness and applications to software analysis.
J. Comb. Optim.
Leo Liberti, Fabrizio Marinelli
2014 J jnl
On the Weber facility location problem with limited distances and side constraints.
Optim. Lett.
Isaac F. Fernandes, Daniel Aloise, Dario J. Aloise, Pierre Hansen, Leo Liberti
2014 J jnl
On the number of realizations of certain Henneberg graphs arising in protein conformation.
Discret. Appl. Math.
Leo Liberti, Benoît Masson, Jon Lee, Carlile Lavor, Antonio Mucherino
2014 J jnl
Stabilizer-based symmetry breaking constraints for mathematical programs.
J. Glob. Optim.
Leo Liberti, James Ostrowski
2013 — ch.
A VNS-Based Heuristic for Feature Selection in Data Mining.
Hybrid Metaheuristics
Antonio Mucherino, Leo Liberti
2013 J jnl
A discrete search algorithm for finding the structure of protein backbones and side chains.
Int. J. Bioinform. Res. Appl.
Silas Sallaume, Simone de Lima Martins, Luiz Satoru Ochi, Warley Gramacho da Silva, Carlile Lavor, Leo Liberti
2013 J jnl
A two-phase heuristic for the bottleneck
Comput. Optim. Appl.
Edoardo Amaldi, Kanika Dhyani, Leo Liberti
2013 — conf
Counting the Number of Solutions of KDMDGP Instances.
GSI
Leo Liberti, Carlile Lavor, Jorge Alencar, Germano Abud
2013 — book
Distance Geometry: Theory, Methods, and Applications
Distance Geometry
Antonio Mucherino, Carlile Lavor, Leo Liberti, Nelson Maculan
2013 J jnl
Eleven surveys in operations research: III.
Ann. Oper. Res.
Leo Liberti, Thierry Marchant, Silvano Martello
2013 — ch.
Is the Distance Geometry Problem in NP?
Distance Geometry
Nathanael Beeker, Stéphane Gaubert, Christian Glusa, Leo Liberti
2013 J jnl
On the impact of symmetry-breaking constraints on spatial Branch-and-Bound for circle packing in a square.
Discret. Appl. Math.
Alberto Costa, Pierre Hansen, Leo Liberti
2013 J jnl
Preface.
Ann. Oper. Res.
Leo Liberti, Thierry Marchant, Silvano Martello
2013 J jnl
The Anonymous Subgraph Problem.
Comput. Oper. Res.
Andrea Bettinelli, Leo Liberti, Franco Raimondi, David Savourey
2013 — ch.
The Discretizable Molecular Distance Geometry Problem seems Easier on Proteins.
Distance Geometry
Leo Liberti, Carlile Lavor, Antonio Mucherino
2013 — conf
The integration of Clifford Algebra in the iBP algorithm for the DMDGP.
IWBBIO
Rafael Alves, Andrea Cassioli, Antonio Mucherino, Carlile Lavor, Leo Liberti
2013 J jnl
The interval Branch-and-Prune algorithm for the discretizable molecular distance geometry problem with inexact distances.
J. Glob. Optim.
Carlile Lavor, Leo Liberti, Antonio Mucherino
2013 J jnl
Toulouse Global optimization Workshop 2010 (TOGO10).
J. Glob. Optim.
Sonia Cafieri, Leo Liberti, Frédéric Messine
2012 C ed.
12th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems, ATMOS 2012, Ljubljana, Slovenia, September 13, 2012
ATMOS
Daniel Delling, Leo Liberti
2012 B conf
A Label Correcting Algorithm for the Shortest Path Problem on a Multi-modal Route Network.
SEA
Dominik Kirchler, Leo Liberti, Roberto Wolfler Calvo
2012 B conf
A MILP Approach for Designing Robust Variable-Length Codes Based on Exact Free Distance Computation.
DCC
Hassan L. Hijazi, Amadou Diallo, Michel Kieffer, Leo Liberti, Claudio Weidmann
2012 J jnl
A matroid view of key theorems for edge-swapping algorithms.
Math. Methods Oper. Res.
Jon Lee, Leo Liberti
2012 J jnl
A storm of feasibility pumps for nonconvex MINLP.
Math. Program.
Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti, Andrea Lodi
2012 J jnl
An improved column generation algorithm for minimum sum-of-squares clustering.
Math. Program.
Daniel Aloise, Pierre Hansen, Leo Liberti
2012 J jnl
Bidirectional
Networks
Giacomo Nannicini, Daniel Delling, Dominik Schultes, Leo Liberti
2012 B conf
Compact Relaxations for Polynomial Programming Problems.
SEA
Sonia Cafieri, Pierre Hansen, Lucas Létocart, Leo Liberti, Frédéric Messine
2012 J jnl
Discretization orders for distance geometry problems.
Optim. Lett.
Carlile Lavor, Jon Lee, Audrey Lee-St. John, Leo Liberti, Antonio Mucherino, Maxim Sviridenko
2012 J jnl
Exploiting Symmetry Properties of the Discretizable molecular Distance Geometry Problem.
J. Bioinform. Comput. Biol.
Antonio Mucherino, Carlile Lavor, Leo Liberti
2012 C conf
Invex Formulations of Unbounded Disjunctions.
CTW
Hassan L. Hijazi, Leo Liberti
2012 C conf
Modelling Rank Constraints in Mathematical Programming.
CTW
Leo Liberti
2012 — conf
Modularity maximization in networks by variable neighborhood search.
Graph Partitioning and Graph Clustering
Daniel Aloise, Gilles Caporossi, Pierre Hansen, Leo Liberti, Sylvain Perron, Manuel Ruiz
2012 J jnl
No end of the world in 2012 for 4OR.
4OR
Leo Liberti, Thierry Marchant, Silvano Martello
2012 C conf
Orbital Shrinking.
ISCO
Matteo Fischetti, Leo Liberti
2012 J jnl
Preface.
Math. Program.
Pierre Bonami, Leo Liberti, Andrew J. Miller, Annick Sartenaer
2012 J jnl
Recent advances on the Discretizable Molecular Distance Geometry Problem.
Eur. J. Oper. Res.
Carlile Lavor, Leo Liberti, Nelson Maculan, Antonio Mucherino
2012 J jnl
Reduced RLT representations for nonconvex polynomial programming problems.
J. Glob. Optim.
Hanif D. Sherali, Evrim Dalkiran, Leo Liberti
2012 J jnl
Reformulations in mathematical programming: automatic symmetry detection and exploitation.
Math. Program.
Leo Liberti
2012 B conf
Relaxations of Multilinear Convex Envelopes: Dual Is Better Than Primal.
SEA
Alberto Costa, Leo Liberti
2012 J jnl
Technological architecture evolutions of information systems: Trade-off and optimization.
Concurr. Eng. Res. Appl.
Vassilis Giakoumakis, Daniel Krob, Leo Liberti, Fabio Roda
2012 J jnl
The discretizable distance geometry problem.
Optim. Lett.
Antonio Mucherino, Carlile Lavor, Leo Liberti
2012 J jnl
The discretizable molecular distance geometry problem.
Comput. Optim. Appl.
Carlile Lavor, Leo Liberti, Nelson Maculan, Antonio Mucherino
2011 J jnl
8th Cologne/Twente Workshop on Graphs and Combinatorial Optimization (CTW 2009).
Discret. Appl. Math.
Sonia Cafieri, Ulrich Faigle, Leo Liberti
2011 C conf
A Branch-and-Price Algorithm for the Risk-Equity Constrained Routing Problem.
INOC
Nora Touati Moungla, Pietro Belotti, Vincent Jost, Leo Liberti
2011 J jnl
A note on "A branch-and-prune algorithm for the molecular distance geometry problem".
Int. Trans. Oper. Res.
Carlile Lavor, Leo Liberti, Nelson Maculan
2011 J jnl
A recipe for finding good solutions to MINLPs.
Math. Program. Comput.
Leo Liberti, Nenad Mladenovic, Giacomo Nannicini
2011 — conf
A symmetry-driven BP algorithm for the Discretizable Molecular Distance Geometry Problem.
BIBM Workshops
Antonio Mucherino, Carlile Lavor, Leo Liberti
2011 C conf
Bound constraints for Point Packing in a Square.
CTW
Alberto Costa, Pierre Hansen, Leo Liberti
2011 C conf
Branch-and-Prune trees with bounded width.
CTW
Leo Liberti, Benoît Masson, Carlile Lavor, Antonio Mucherino
2011 — ch.
Branching on Split Disjunctions.
Combinatorial Optimization - Methods and Applications
Giacomo Nannicini, Gérard Cornuéjols, Miroslav Karamanov, Leo Liberti
2011 J jnl
Edge cover by connected bipartite subgraphs.
Ann. Oper. Res.
Leo Liberti, Laurent Alfandari, Marie-Christine Plateau
2011 C conf
Evaluation of Collaborative Filtering Algorithms Using a Small Dataset.
WEBIST
Fabio Roda, Leo Liberti, Franco Raimondi
2011 J jnl
Improved strategies for branching on general disjunctions.
Math. Program.
Gérard Cornuéjols, Leo Liberti, Giacomo Nannicini
2011 B conf
Influence of Pruning Devices on the Solution of Molecular Distance Geometry Problems.
SEA
Antonio Mucherino, Carlile Lavor, Therese E. Malliavin, Leo Liberti, Michael Nilges, Nelson Maculan
2011 J jnl
Molecular distance geometry methods: from continuous to discrete.
Int. Trans. Oper. Res.
Leo Liberti, Carlile Lavor, Antonio Mucherino, Nelson Maculan
2011 C conf
On the Number of Solutions of the Discretizable Molecular Distance Geometry Problem.
COCOA
Leo Liberti, Benoît Masson, Jon Lee, Carlile Lavor, Antonio Mucherino
2011 J jnl
On the computation of protein backbones by using artificial backbones of hydrogens.
J. Glob. Optim.
Carlile Lavor, Antonio Mucherino, Leo Liberti, Nelson Maculan
2011 — conf
Optimal recommender systems blending.
WIMS
Fabio Roda, Alberto Costa, Leo Liberti
2011 J jnl
Polynomial cases of the Discretizable Molecular Distance Geometry Problem
CoRR
Leo Liberti, Carlile Lavor, Benoît Masson, Antonio Mucherino
2011 C conf
The price of equity in the Hazmat.
CTW
Fabio Roda, Pierre Hansen, Leo Liberti
2011 C conf
UniALT for regular language contrained shortest paths on a multi-modal transportation network.
ATMOS
Dominik Kirchler, Leo Liberti, Thomas Pajor, Roberto Wolfler Calvo
2010 — ch.
A Good Recipe for Solving MINLPs.
Matheuristics
Leo Liberti, Giacomo Nannicini, Nenad Mladenovic
2010 C conf
A parallel version of the Branch & Prune algorithm for the Molecular Distance Geometry Problem.
AICCSA
Antonio Mucherino, Carlile Lavor, Leo Liberti, El-Ghazali Talbi
2010 B conf
Experiments with a Feasibility Pump Approach for Nonconvex MINLPs.
SEA
Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti, Andrea Lodi
2010 J jnl
Fast paths in large-scale dynamic road networks.
Comput. Optim. Appl.
Giacomo Nannicini, Philippe Baptiste, Gilles Barbier, Daniel Krob, Leo Liberti
2010 — conf
Feasibility-Based Bounds Tightening via Fixed Points.
COCOA (1)
Pietro Belotti, Sonia Cafieri, Jon Lee, Leo Liberti
2010 J jnl
Formulation symmetries in circle packing.
Electron. Notes Discret. Math.
Alberto Costa, Leo Liberti, Pierre Hansen
2010 — conf
MD-jeep: An Implementation of a Branch and Prune Algorithm for Distance Geometry Problems.
ICMS
Antonio Mucherino, Leo Liberti, Carlile Lavor
2010 J jnl
Mathematical programming based debugging.
Electron. Notes Discret. Math.
Leo Liberti, Stéphane Le Roux, Jeremy Leconte, Fabrizio Marinelli
2010 J jnl
On convex relaxations of quadrilinear terms.
J. Glob. Optim.
Sonia Cafieri, Jon Lee, Leo Liberti
2010 J jnl
On interval-subgradient and no-good cuts.
Oper. Res. Lett.
Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti, Andrea Lodi
2010 C conf
On the Convergence of Feasibility based Bounds Tightening.
CTW
Pietro Belotti, Sonia Cafieri, Jon Lee, Leo Liberti
2010 J jnl
On the number of solutions of the discretizable molecular distance geometry problem
CoRR
Leo Liberti, Benoît Masson, Jon Lee, Carlile Lavor, Antonio Mucherino
2010 — conf
On the solution of molecular distance geometry problems with interval data.
BIBM Workshops
Carlile Lavor, Leo Liberti, Antonio Mucherino
2010 — conf
Optimal Technological Architecture Evolutions of Information Systems.
CSDM
Vassilis Giakoumakis, Daniel Krob, Leo Liberti, Fabio Roda
2010 — conf
Static Analysis by Abstract Interpretation: A Mathematical Programming Approach.
NSAD@SAS
Eric Goubault, Stéphane Le Roux, Jeremy Leconte, Leo Liberti, Fabrizio Marinelli
2010 C conf
Static Symmetry Breaking in Circle Packing.
CTW
Alberto Costa, Pierre Hansen, Leo Liberti
2010 — conf
The Reformulation-Optimization Software Engine.
ICMS
Leo Liberti, Sonia Cafieri, David Savourey
2009 J jnl
Branching and bounds tighteningtechniques for non-convex MINLP.
Optim. Methods Softw.
Pietro Belotti, Jon Lee, Leo Liberti, François Margot, Andreas Wächter
2009 C conf
Combinatorial Optimization Based Recommender Systems.
CTW
Fabio Roda, Leo Liberti, Franco Raimondi
2009 A conf
Comparisons between an exact and a metaheuristic algorithm for the molecular distance geometry problem.
GECCO
Antonio Mucherino, Leo Liberti, Carlile Lavor, Nelson Maculan
2009 — conf
Computing artificial backbones of hydrogen atoms in order to discover protein backbones.
IMCSIT
Carlile Lavor, Antonio Mucherino, Leo Liberti, Nelson Maculan
2009 J jnl
Double variable neighbourhood search with smoothing for the molecular distance geometry problem.
J. Glob. Optim.
Leo Liberti, Carlile Lavor, Nelson Maculan, Fabrizio Marinelli
2009 J jnl
Edge-swapping algorithms for the minimum fundamental cycle basis problem.
Math. Methods Oper. Res.
Edoardo Amaldi, Leo Liberti, Francesco Maffioli, Nelson Maculan
2009 C conf
Improved Strategies for Branching on General Disjunctions.
CTW
Gérard Cornuéjols, Leo Liberti, Giacomo Nannicini
2009 — ch.
Molecular Distance Geometry Problem.
Encyclopedia of Optimization
Carlile Lavor, Leo Liberti, Nelson Maculan
2009 Misc conf
On a discretizable subclass of instances of the molecular distance geometry problem.
SAC
Carlile Lavor, Leo Liberti, Antonio Mucherino, Nelson Maculan
2009 J jnl
Optimal configuration of gamma ray machine radiosurgery units: the sphere covering subproblem.
Optim. Lett.
Leo Liberti, Nelson Maculan, Yue Zhang
2009 C ed.
Proceedings of the 8th Cologne-Twente Workshop on Graphs and Combinatorial Optimization, CTW 2009, Paris, France, June 2-4 2009
CTW
Sonia Cafieri, Antonio Mucherino, Giacomo Nannicini, Fabien Tarissan, Leo Liberti
2009 J jnl
Reformulation in mathematical programming: An application to quantum chemistry.
Discret. Appl. Math.
Leo Liberti, Carlile Lavor, Nelson Maculan, Marco Antonio Chaer Nascimento
2009 J jnl
Reformulation techniques in mathematical programming.
Discret. Appl. Math.
Leo Liberti, Nelson Maculan
2009 — ch.
Reformulation-Linearization Technique for Global Optimization.
Encyclopedia of Optimization
Hanif D. Sherali, Leo Liberti
2009 — ch.
Reformulations in Mathematical Programming: A Computational Approach.
Foundations of Computational Intelligence (3)
Leo Liberti, Sonia Cafieri, Fabien Tarissan
2009 J jnl
Reformulations in Mathematical Programming: Definitions and Systematics.
RAIRO Oper. Res.
Leo Liberti
2009 C conf
The Anonymous Subgraph Problem.
CTW
Andrea Bettinelli, Leo Liberti, Franco Raimondi, David Savourey
2008 J jnl
A Branch-and-Prune algorithm for the Molecular Distance Geometry Problem.
Int. Trans. Oper. Res.
Leo Liberti, Carlile Lavor, Nelson Maculan
2008 C conf
Automatic Generation of Symmetry-Breaking Constraints.
COCOA
Leo Liberti
2008 C conf
Bidirectional
CTW
Giacomo Nannicini, Daniel Delling, Leo Liberti, Dominik Schultes
2008 — conf
Bidirectional A
WEA
Giacomo Nannicini, Daniel Delling, Leo Liberti, Dominik Schultes
2008 C conf
Fast Computation of Point-to-Point Paths on Time-Dependent Road Networks.
COCOA
Giacomo Nannicini, Philippe Baptiste, Daniel Krob, Leo Liberti
2008 — conf
Mathematical Programming Formulations for the Bottleneck Hyperplane Clustering Problem.
MCO
Kanika Dhyani, Leo Liberti
2008 C conf
Reformulations in Mathematical Programming: Definitions.
CTW
Leo Liberti
2008 J jnl
Shortest paths on dynamic graphs.
Int. Trans. Oper. Res.
Giacomo Nannicini, Leo Liberti
2008 J jnl
Spherical cuts for integer programming problems.
Int. Trans. Oper. Res.
Leo Liberti
2008 C conf
The Secret Santa Problem.
AAIM
Leo Liberti, Franco Raimondi
2007 C conf
A useful characterization of the feasible region of binary linear programs.
CTW
Leo Liberti
2007 J jnl
Compact linearization for binary quadratic problems.
4OR
Leo Liberti
2007 C conf
Edge cover by bipartite subgraphs.
CTW
Marie-Christine Plateau, Leo Liberti, Laurent Alfandari
2007 J jnl
Fast paths in large-scale dynamic road networks
CoRR
Giacomo Nannicini, Philippe Baptiste, Gilles Barbier, Daniel Krob, Leo Liberti
2007 C conf
Fast point-to-point shortest path queries on dynamic road networks with interfal data.
CTW
Giacomo Nannicini, Philippe Baptiste, Daniel Krob, Leo Liberti
2007 J jnl
New formulations for the Kissing Number Problem.
Discret. Appl. Math.
Sergei S. Kucherenko, Pietro Belotti, Leo Liberti, Nelson Maculan
2007 — book
Reformulation techniques in Mathematical Programming.
Leo Liberti
2006 J jnl
An Exact Reformulation Algorithm for Large Nonconvex NLPs Involving Bilinear Terms.
J. Glob. Optim.
Leo Liberti, Constantinos C. Pantelides
2006 J jnl
Graphs and combinatorial optimization.
Discret. Optim.
Ulrich Faigle, Leo Liberti, Francesco Maffioli, Stefan Pickl
2005 J jnl
Comparison of deterministic and stochastic approaches to global optimization.
Int. Trans. Oper. Res.
Leo Liberti, Sergei S. Kucherenko
2005 J jnl
Linearity Embedded in Nonconvex Programs.
J. Glob. Optim.
Leo Liberti
2004 C conf
Algorithms for Finding Minimum Fundamental Cycle Bases in Graphs.
CTW
Edoardo Amaldi, Leo Liberti, Francesco Maffioli
2004 J jnl
Algorithms for finding minimum fundamental cycle bases in graphs.
Electron. Notes Discret. Math.
Edoardo Amaldi, Leo Liberti, Francesco Maffioli, Nelson Maculan
2004 C ed.
CTW04 Workshop on Graphs and Combinatorial Optimization, Scientific Program, Villa Vigoni, Menaggio (CO), Italy, 31st May to 2nd June 2004
CTW
Leo Liberti, Francesco Maffioli
2004 — conf
Efficient Edge-Swapping Heuristics for Finding Minimum Fundamental Cycle Bases.
WEA
Edoardo Amaldi, Leo Liberti, Nelson Maculan, Francesco Maffioli
2004 J jnl
Preface.
Electron. Notes Discret. Math.
Leo Liberti, Francesco Maffioli
2004 — —
Reformulation and Convex Relaxation Techniques for Global Optimization. (Techniques de reformulation et relaxation convexe pour l'optimisation globale).
Leo Liberti
2004 J jnl
Reformulation and convex relaxation techniques for global optimization.
4OR
Leo Liberti
2004 C conf
The Kissing Number Problem: A New Result from Global Optimization.
CTW
Leo Liberti, Nelson Maculan, Sergei S. Kucherenko
2004 J jnl
The Kissing Number Problem: A New Result from Global Optimization.
Electron. Notes Discret. Math.
Leo Liberti, Nelson Maculan, Sergei S. Kucherenko
2003 J jnl
Convex Envelopes of Monomials of Odd Degree.
J. Glob. Optim.
Leo Liberti, Constantinos C. Pantelides
2002 J jnl
Performance Comparison of Function Evaluation Methods
CoRR
Leo Liberti
1999 J jnl
Structure of the Invertible CA Transformations Group.
J. Comput. Syst. Sci.
Leo Liberti
1997 — —
Fondamenti algebrici degli automi cellulari invertibili. (Algebraic foundations of invertible cellular automata / Fondations algébriques des automates cellulaires inversibles).
Leo Liberti