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Dr.  Villaret Auselle, Mateu

Personal page

Category
PROFESSOR CATEDRÀTIC
Department
INFORMÀTICA, MATEMÀTICA APLICADA I ESTADÍSTICA
Area of knowledge
LLENGUATGES I SISTEMES INFORMÀTICS
Research group
Grup de Recerca en Lògica i Intel·ligència Artificial (LAI)
ORCID PRC:
0000-0002-8066-3458

Conferència invitada

Conference:
ModRef 2014: The Thirteenth International Workshop on Constraint Modelling and Reformulation. Lyon (FRA) 2014.
Title:
WSimply: Solving intensional WCSPs by reformulation into SMT
Author:
Villaret, M.

Ponència

Conference:
21st Conference of the International Federation of Operational Research Societies (IFORS'17. Quebec  (CAN) 2017.
Title:
Study of a Heuristic for efficient computation of optimized sets of Chains and Cycles observing the Spanish KEP policies
Author:
Francesc Castro, Esteve del Acebo, Miquel Bofill, Mateu Villaret
Conference:
24th International Conference on Rewriting Techniques and Applications, RTA 2013. Eindhoven (NLD) 2013.
Title:
A Variant of Higher-Order Anti-Unification
Author:
Baumgartner, A; Kutsia, T.; Levy, J.; Villaret, M.
Conference:
22nd International Conference on Rewriting Techniques and Applications, RTA 2011. Novi Sad (SRB) 2011.
Title:
Anti-Unification for Unranked Terms and Hedges
Author:
Kutsia, T.; Levy, J.; Villaret, M.
Conference:
21st International Conference on Rewriting Techniques and Applications, RTA 2010. Edinburgh (GBR) 2010.
Title:
An Efficient Nominal Unification Algorithm
Author:
Levy, J.; Villaret, M.
Conference:
IX Jornadas sobre Programación y Lenguajes (PROLE 2009). San Sebastián (ESP) 2009.
Title:
A system for CSP solving through Satisfiability Modulo Theories
Author:
Bofill, M.; Palahí, M.; Villaret, M.
Conference:
19th Internacional Conference on Rewriting Techniques and Applications (RTA 2008). Hagenberg (AUT) 2008.
Title:
Nominal unification from a higher-order perspective
Author:
Levy, J.; Villaret, M.
Conference:
VIII Jornadas sobre Programación y Lenguajes (PROLE 2008). Gijón (ESP) 2008.
Title:
TILC: The interactive lambda-calculus tracer
Author:
Ruíz, D.; Villaret, M.
Conference:
18th Internacional Conference on Rewriting Techniques and Applications (RTA). Paris (FRA) 2007.
Title:
Sequence Unification Throught Currying
Author:
Kutsia, T; Levy, J.; Villaret, M.
Conference:
3rd International Joint Conference on Automated Reasoning (IJCAR). Seattle (USA) 2006.
Title:
Stratified Context Unification is NP-Complete
Author:
Levy, J.; Schmidt-Schauss, M.; Villaret, M.
Conference:
17th Internacional Conference on Rewriting Techniques and Applications (RTA). Seattle (USA) 2006.
Title:
Bounded Second-Order Unification is NP-Complete
Author:
Levy, J.; Schmidt-Schauss, M.; Villaret, M.
Conference:
20th International Conference on Automated Deduction (CADE-20). Tallin (EST) 2005.
Title:
Well-Nested Context Unification
Author:
Levy, J.; Villaret, M.; Niehren, J.
Conference:
5th International Conference on Logical Aspects of Computational Linguistics (LACL). Bordeaux (FRA) 2005.
Title:
Describing Lambda-Terms in Context Unification
Author:
Niehren, J.; Villaret, M.
Conference:
15th Internacional Conference on Rewriting Techniques and Applications (RTA). Aachen (DEU) 2004.
Title:
Monadic second-order unification is NP-complete
Author:
Levy, J.; Schmidt-Schauss, M.; Villaret, M.
Conference:
4th Workshop on Inference in Computational Semantics (ICOS). Nancy (FRA) 2003.
Title:
Describing lambda-terms in context unification
Author:
Niehren, J.; Villaret, M.
Conference:
13th Internacional Conference on Rewriting Techniques and Applications (RTA). Copenhagen (DMK) 2002.
Title:
Currying second-order unification
Author:
Levy, J.; Villaret, M.
Conference:
9th International Conference on Logic for Programming Artificial Intelligence and Reasoning (LPAR). Tbilisi (GEO) 2002.
Title:
Parallelism and tree regular constraints
Author:
Niehren, J.; Villaret, M.
Conference:
7th Student Sessions of the European Summer School in Logic, Language, and Information (ESSLLI). Trento (ITA) 2002.
Title:
Processing tree regular constraints in context unification
Author:
Villaret, M.
Conference:
12th Internacional Conference on Rewriting Techniques and Applications (RTA). Utrecht (NLD) 2001.
Title:
Context unification and traversal equations
Author:
Levy, J.; Villaret, M.
Conference:
11th Internacional Conference on Rewriting Techniques and Applications (RTA). Norwich (GBR) 2000.
Title:
Linear second-order unification and context unification with tree-regular constraints
Author:
Levy, J.; Villaret, M.

Pòster

Conference:
26th International Joint Conference on Artificial Intelligence (IJCAI 2017). Melbourne (AUS) 2017.
Title:
Compact MDDs for pseudo-boolean constraints with at-most-one relations in resource-constrained scheduling problems
Author:
Bofill, M.; Coll, J.; Suy, J.; Villaret, M.
Conference:
CP Doctoral Program 2013. Co-located with the 19th International Conference on the Principles and Practice of Constraint Programming (CP 2013).. Uppsala (SWE) 2013.
Title:
Boosting weighted CSP resolution with BDDs
Author:
Bofill, M.; Palahí, M.; Suy, J.; Villaret, M.

Presentació comunicació

Conference:
25th International Conference on Principles and Practice of Constraint Programming (CP 2019). Stamford (USA) 2019.
Title:
Automatic Detection of At-Most-One and Exactly-One Relations for Improved SAT Encodings of Pseudo-Boolean Constraints
Author:
Ansótegui, C.; Bofill, M.; Coll, J.; Dang, N.; Esteban, J.L.; Miguel, I.; Nightingale, P.; Salamon, A.; Suy, J.; Villaret, M.
Conference:
16th International Conference on Integration of Constraint Programming, Artificial Intelligence, and Operations Research (CPAIOR 2019). Thessaloniki (GRC) 2019.
Title:
SAT Encodings of Pseudo-Boolean Constraints with At-Most-One Relations
Author:
Bofill, M.; Coll, J.; Suy, J.; Villaret, M.
Conference:
22nd International Conference of the Catalan Association for Artificial Intelligence (CCIA 2019). Mallorca (ESP) 2019.
Title:
A Study on Implied Constraints in a MaxSAT Approach to B2B Problems
Author:
Bofill, M.; Giráldez-Cru, J.; Suy, J.; Villaret, M.
Conference:
26th International Joint Conference on Artificial Intelligence (IJCAI 2017). Melbourne (AUS) 2017.
Title:
Relaxed Exists-Step Plans in Planning as SMT
Author:
Bofill, M.; Espasa, J.; Villaret, M.
Conference:
7th international workshop on Many-Valued Logic. Toulouse (FRA) 2017.
Title:
Lukasiewicz logic in practice
Author:
Bofill, M.; Manyà, F.; Vidal, A.; Villaret, M.
Conference:
Principles and Practice of Constraint Programming (CP 2017). Melbourne (AUS) 2017.
Title:
An Efficient SMT approach to solve MRCPSP/max instances with tight constraints on resources
Author:
Bofill, M.; Coll, J.; Suy, J.; Villaret, M.
Conference:
Joint Doctoral Program of conferences: Principles and Practice of Constraint Programming (CP 2017), International Conference on Theory and Application. Melbourne (AUS) 2017.
Title:
An Efficient SMT approach to solve MRCPSP/max instances with tight constraints on resources - Abstract
Author:
Bofill, M.; Coll, J.; Suy, J.; Villaret, M.
Conference:
26th International Joint Conference on Artificial Intelligence (IJCAI 2017). Melbourne (AUS) 2017.
Title:
Compact MDDs for pseudo-boolean constraints with at-most-one relations in resource-constrained scheduling problems
Author:
Bofill, M.; Coll, J.; Suy, J.; Villaret, M.
Conference:
2016 IEEE 28th International Conference on Tools with Artificial Intelligence (ICTAI). San José (USA) 2016.
Title:
Solving the multi-mode resource-constrained project scheduling problem with SMT
Author:
Bofill, M.; Coll, J.; Suy, J.; Villaret, M.
Conference:
26th International Conference on Automated Planning and Scheduling (ICAPS 2016). London (GBR) 2016.
Title:
A Semantic Notion of Interference for Planning Modulo Theories
Author:
Bofill, M.; Espasa, J.; Villaret, M.
Conference:
Workshop on Pragmatics of SAT (POS 2016). Bordeaux (FRA) 2016.
Title:
A Study on Implied Constraints in a MaxSAT Approach to B2B Problems
Author:
Bofill, M.; Garcia, M.; Giráldez-Cru, J.; Villaret, M.
Conference:
45th IEEE International Symposium on Multiple-Valued Logic (ISMVL 2015). Waterloo (CAN) 2015.
Title:
Finding Hard Instances of Satisfiability in Łukasiewicz Logics
Author:
Bofill, M.; Manyà, F.; Vidal, A.; Villaret, M.
Conference:
Twelfth International Conference on Integration of Artificial Intelligence (AI) and Operations Research (OR) techniques in Constraint Programming (CPA. Barcelona (ESP) 2015.
Title:
SAT-based Scheduling of B2B meetings
Author:
Bofill, M.; Garcia, M.; Suy, J.; Villaret, M.
Conference:
9th International Conference on Scalable Uncertainty Management (SUM 2015). Québec City (CAN) 2015.
Title:
Fuzzy XPath for the Automatic Search of Fuzzy Formulae Models
Author:
Almendros-Jiménez, J.M.; Bofill, M.; Luna, A.; Moreno, G.; Vázquez, C.; Villaret, M.
Conference:
26th International Conference on Rewriting Techniques and Applications. Warsaw (POL) 2015.
Title:
Nominal Anti-Unification
Author:
Baumgartner, A.; Kutsia, T.; Levy, J.; Villaret, M.
Conference:
Workshop on Constraint Satisfaction Techniques for Planning and Scheduling Problems (COPLAS 2015) Co-located with the 25th International Conference on. Jerusalem (ISR) 2015.
Title:
The RANTANPLAN planner: System description
Author:
Bofill, M.; Espasa, J.; Villaret, M.
Conference:
45th IEEE International Symposium on Multiple-Valued Logic. Waterloo (CAN) 2015.
Title:
Finding Hard Instances of Satisfiability in Lukasiewicz Logic
Author:
Bofill, M.; Manyà, F.; Vidal, A.; Villaret, M.
Conference:
12th International Conference on Integration of AI and OR Techniques in Constraint Programming (CPAIOR 2015). Barcelona (ESP) 2015.
Title:
MaxSAT-Based Scheduling of B2B Meetings
Author:
Bofill, M.; Garcia, M.; Suy, J.; Villaret, M.
Conference:
12th International Conference on Modeling Decisions for Artificial Intelligence (MDAI 2015). Skövde (SWE) 2015.
Title:
The Complexity of 3-Valued Łukasiewicz Rules
Author:
Bofill, M.; Manyà, F.; Vidal, A.; Villaret, M.
Conference:
17th International Conference of the Catalan Association for Artificial Intelligence (CCIA 2014). Barcelona (ESP) 2014.
Title:
A System for Generation and Visualization of Resource-Constrained Projects
Author:
Bofill, M.; Coll, J.; Suy, J.; Villaret, M.
Conference:
20th International Conference on Principles and Practice of Constraint Programming (CP 2014) . Lyon (FRA) 2014.
Title:
Solving Intensional Weighted CSPs by Incremental Optimization with BDDs
Author:
Bofill, M.; Palahí, M.; Suy, J.; Villaret, M.
Conference:
20th International Conference on Principles and Practice of Constraint Programming (CP 2014) . Lyon (FRA) 2014.
Title:
Reformulation Based MaxSAT Robustness (Extended Abstract)
Author:
Bofill, M.; Busquets, D.; Villaret, M.
Conference:
13th International Workshop on Constraint Modelling and Reformulation (ModRef 2014). Co-located with the 20th International Conference on Principles a. Lyon (FRA) 2014.
Title:
Efficient SMT Encodings for the Petrobras Domain
Author:
Bofill, M.; Espasa, J.; Villaret, M.
Conference:
20th International Conference on Principles and Practice of Constraint Programming (CP 2014) . Lyon (FRA) 2014.
Title:
Scheduling B2B Meetings
Author:
Bofill, M.; Espasa, J.; Garcia, M.; Palahí, M.; Suy, J.; Villaret, M.
Conference:
ModRef 2014: The Thirteenth International Workshop on Constraint Modelling and Reformulation. Lyon (FRA) 2014.
Title:
Efficient SMT Encodings for the Petrobras Domain
Author:
Bofill, M.; Espasa, J.; Villaret, M.
Conference:
20th International Conference on the Principles and Practice of Constraint Programming (CP 2014).. Lyon (FRA) 2014.
Title:
Solving Intensional Weighted CSPs by incremental optimization with BDDs.
Author:
Bofill, M.; Palahí, M.; Suy, J.; Villaret, M.
Conference:
20th International Conference on the Principles and Practice of Constraint Programming (CP 2014).. Lyon (FRA) 2014.
Title:
Scheduling B2B meetings.
Author:
Bofill, M.; Espasa, J.; Garcia, M.; Palahí, M.; Suy, J.; Villaret, M.
Conference:
12th International Workshop on Constraint Modelling and Reformulation (ModRef 2013). Co-located with the 19th International Conference on the Principl. Uppsala (SWE) 2013.
Title:
Boosting weighted CSP resolution with BDDs
Author:
Bofill, M.; Palahí, M.; Suy, J.; Villaret, M.
Conference:
XIII Jornadas sobre Programación y Lenguajes (PROLE'13). Madrid (ESP) 2013.
Title:
Automatic Proving of Fuzzy Formulae with Fuzzy Logic Programming and SMT
Author:
Bofill, M.; Moreno, G.; Vázquez, C.; Villaret, M.
Conference:
42nd IEEE International Symposium on Multiple-Valued Logic (ISMVL 2012). Victoria (CAN) 2012.
Title:
Building Automated Theorem Provers for Infinitely Valued Logics with Satisfiability Modulo Theory Solvers
Author:
Ansótegui, C.; Bofill, M.; Manyà, F.; Villaret, M.
Conference:
XII Jornadas sobre Programación y Lenguajes (PROLE'12). Almería (ESP) 2012.
Title:
An extension to Simply for solving weighted constraint satisfaction problems with pseudo-Boolean constraints
Author:
Bofill, M.; Espasa, J.; Palahí, M.; Villaret, M.
Conference:
9th Symposium on Abstraction, Reformulation and Approximation (SARA 2011). Cardona (ESP) 2011.
Title:
Satisfiability Modulo Theories: an Efficient Approach for the Resource-Constrained Project Scheduling Problem
Author:
Ansótegui, C.; Bofill, M.; Palahí, M.; Suy, J.; Villaret, M.
Conference:
10th International Workshop on Constraint Modelling and Reformulation (ModRef'11). Co-located with the 17th International Conference on the Principles. Perugia (ITA) 2011.
Title:
A Proposal for solving weighted CSP with SMT
Author:
Ansótegui, C.; Bofill, M.; Palahi, M.; Suy, J.; Villaret, M.
Conference:
1st International Workshop on MiniZinc (MZN 2011). Co-located with the 17th International Conference on the Principles and Practice of Constraint Prog. Perugia (ITA) 2011.
Title:
W-MiniZinc: A Proposal for Modeling Weighted CSPs with MiniZinc
Author:
Ansótegui, C.; Bofill, M.; Palahí, M.; Suy, J.; Villaret, M.
Conference:
41st IEEE International Symposium on Multiple-Valued Logic (ISMVL 2011). Tuusula (FIN) 2011.
Title:
Extending Multiple-Valued Clausal Forms with Linear Integer Arithmetic
Author:
Ansótegui, C.; Bofill, M.; Manyà, F.; Villaret, M.
Conference:
12th International Symposium on Principles and Practice of Declarative Programming (PPDP 2010). Hagenberg (AUT) 2010.
Title:
A declarative approach to robust weighted Max-SAT
Author:
Bofill, M.; Busquets, D.; Villaret, M.
Conference:
Thirteenth International Conference on Thirteenth International Conference on Theory and Applications of Satisfiability Testing (SAT) . Edinburgh (ENG) 2010.
Title:
A System for Solving Constraint Satisfaction Problems with SMT
Author:
Bofill, M.; Suy, J.; Villaret, M.
Conference:
13th International Conference on Theory and Applications of Satisfiability Testing (SAT 2010). Edinburgh (GBR) 2010.
Title:
A system for solving sonstraint satisfaction problems with SMT
Author:
Bofill, M.; Suy, J.; Villaret, M.
Conference:
Workshop on Agreement Technologies (WAT 2009). Sevilla (ESP) 2009.
Title:
Auction robustness through satisfiability modulo theories
Author:
Bofill, M.; Busquets, D.; Villaret, M.
Conference:
8th International Workshop on Constraint Modelling and Reformulation (ModRef'09). Lisboa (PRT) 2009.
Title:
SIMPLY: a Compiler from a CSP Modeling Language to the SMT-LIB Format
Author:
Bofill, M.; Palahí, M.; Suy, J., Villaret, M.
Conference:
IX Jornadas sobre Programación y Lenguajes (PROLE'09). Donostia (ESP) 2009.
Title:
A system for CSP solving through Satisfiability Modulo Theories
Author:
Bofill, M.; Palahí, M.; Villaret, M.
Conference:
16th International Workshop on Unification (UNIF). Copenhagen (DMK) 2002.
Title:
Parallelism and tree regular constraints
Author:
Niehren, J.; Villaret, M.
Conference:
12th International Workshop on Unification (UNIF’98). Roma (ITA) 1998.
Title:
Complexity study of some classes of context and second-order unification problems
Author:
Levy, J.; Villaret, M.

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