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ORCIDCèsar Fernández 0001
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- affiliation: University of Lleida, Department of Computer Engineering and Digital Design, Spain
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2020 – today
- 2026
[j19]Josep Maria Salvia Hornos
, Cèsar Fernández Camón, Carles Mateu Piñol, João Marques-Silva, Ivet Rafegas Fonoll, Josep Cirera Balcells:
Modelling and optimising switching on a physical binary sorter. Ann. Oper. Res. 358(1): 447-468 (2026)- 2022
- [j18]Aïda Valls, Cèsar Fernández, Mateu Villaret:
New Reasoning Models: Improving Optimisation and Decision Support with the Management of Uncertainty and Constraints. Int. J. Comput. Intell. Syst. 15(1): 107 (2022) - 2021
- [e2]Mateu Villaret, Teresa Alsinet, Cèsar Fernández, Aïda Valls:
Artificial Intelligence Research and Development - Proceedings of the 23rd International Conference of the Catalan Association for Artificial Intelligence, CCIA 2021, Virtual Event, 20-22 October, 2021. Frontiers in Artificial Intelligence and Applications 339, IOS Press 2021, ISBN 978-1-64368-210-5 [contents]
2010 – 2019
- 2018
- [j17]Teresa Alsinet, Josep Argelich, Ramón Béjar, Cèsar Fernández, Carles Mateu, Jordi Planes:
An argumentative approach for discovering relevant opinions in Twitter with probabilistic valued relationships. Pattern Recognit. Lett. 105: 191-199 (2018) - 2017
- [j16]Teresa Alsinet, Josep Argelich, Ramón Béjar, Cèsar Fernández, Carles Mateu, Jordi Planes:
Weighted argumentation for analysis of discussions in Twitter. Int. J. Approx. Reason. 85: 21-35 (2017) - 2016
- [j15]Josep Argelich, Ramón Béjar, Cèsar Fernández, Carles Mateu, Jordi Planes:
On the performance of MaxSAT and MinSAT solvers on 2SAT-MaxOnes. Ann. Math. Artif. Intell. 77(1-2): 43-66 (2016) - [j14]Nacho López, Josep M. Miret, Cèsar Fernández:
Non existence of some mixed Moore graphs of diameter 2 using SAT. Discret. Math. 339(2): 589-596 (2016) - [j13]Cèsar Fernández, Carles Mateu, Raul Moral, Francina Sole-Mauri:
A predictor model for the composting process on an industrial scale based on Markov processes. Environ. Model. Softw. 79: 156-166 (2016) - [c26]Teresa Alsinet, Josep Argelich, Ramón Béjar, Cèsar Fernández, Carles Mateu, Jordi Planes:
Support Analysis of Weighted Discussions in Twitter. CCIA 2016: 197-206 - 2015
- [j12]Teresa Alsinet, Ramón Béjar, Cèsar Fernández, Francesc Guitart, Carles Mateu:
Solving the Routing and Wavelength Assignment problem with conflict-driven ASP solvers. AI Commun. 28(1): 21-34 (2015) - [j11]Cèsar Fernández, Felip Manyà, Carles Mateu, Francina Sole-Mauri:
Approximate dynamic programming for automated vacuum waste collection systems. Environ. Model. Softw. 67: 128-137 (2015) - 2014
- [j10]Cèsar Fernández, Felip Manyà, Carles Mateu, Francina Sole-Mauri:
Modeling energy consumption in automated vacuum waste collection systems. Environ. Model. Softw. 56: 63-73 (2014) - 2013
- [j9]Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Carles Mateu:
On the hardness of solving edge matching puzzles as SAT or CSP problems. Constraints An Int. J. 18(1): 7-37 (2013) - [c25]Ramón Béjar, Cèsar Fernández, Carles Mateu, Francesc Guitart:
Solving Routing and Wavelength Assignment Problem with Conflict-Driven ASP Solvers. CCIA 2013: 60-63 - 2012
- [j8]Ramón Béjar, Cèsar Fernández, Carles Mateu, Magda Valls:
The Sudoku completion problem with rectangular hole pattern is NP-complete. Discret. Math. 312(22): 3306-3315 (2012) - [c24]Ramón Béjar, Cèsar Fernández, Carles Mateu, Felip Manyà, Francina Sole-Mauri, David Vidal:
The Automated Vacuum Waste Collection Optimization Problem. AAAI 2012: 264-266 - [c23]Ramón Béjar, Cèsar Fernández, Felip Manyà, Carles Mateu, Francina Sole-Mauri:
Optimizing Energy Consumption in Automated Vacuum Waste Collection Systems. ICTAI 2012: 291-298 - 2011
- [j7]Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Carla P. Gomes, Carles Mateu:
Generating highly balanced sudoku problems as hard problems. J. Heuristics 17(5): 589-614 (2011) - [c22]Josep Argelich, Ramón Béjar, Cèsar Fernández, Carles Mateu:
On 2SAT-MaxOnes with Unbalanced Polarity: from Easy Problems to Hard MaxClique Problems. CCIA 2011: 21-30 - [c21]Ramón Béjar, Cèsar Fernández, Francesc Guitart, Carles Mateu:
Towards an Efficient Use of Resources in All-Optical Networks. CCIA 2011: 61-70 - [e1]Cèsar Fernández, Hector Geffner, Felip Manyà:
Artificial Intelligence Research and Development - Proceedings of the 14th International Conference of the Catalan Association for Artificial Intelligence, Lleida, Catalonia, Spain, October 26-28, 2011. Frontiers in Artificial Intelligence and Applications 232, IOS Press 2011, ISBN 978-1-60750-841-0 [contents] - 2010
- [c20]Ramón Béjar, Cèsar Fernández, Francesc Guitart:
Encoding Basic Arithmetic Operations for SAT-Solvers. CCIA 2010: 239-248 - [c19]Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Francesc Guitart, Carles Mateu:
Solving Pseudo-Boolean Modularity Constraints. ECAI 2010: 867-872
2000 – 2009
- 2009
- [c18]Ramón Béjar, Cèsar Fernández, Carles Mateu, Nuria Pascual:
Bounding the Phase Transition on Edge Matching Puzzles. ISMVL 2009: 80-85 - 2008
- [c17]Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Carles Mateu:
Generating Hard SAT/CSP Instances Using Expander Graphs. AAAI 2008: 1442-1443 - [c16]Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Carles Mateu:
How Hard is a Commercial Puzzle: the Eternity II Challenge. CCIA 2008: 99-108 - [c15]Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Carles Mateu:
From High Girth Graphs to Hard Instances. CP 2008: 298-312 - [c14]Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Carles Mateu:
Edge Matching Puzzles as Hard SAT/CSP Benchmarks. CP 2008: 560-565 - [c13]Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Carles Mateu:
Hard SAT and CSP instances with Expander Graphs. ISAIM 2008 - 2007
- [j6]Ramón Béjar, Felip Manyà, Alba Cabiscol, Cèsar Fernández, Carla P. Gomes:
Regular-SAT: A many-valued approach to solving combinatorial problems. Discret. Appl. Math. 155(12): 1613-1626 (2007) - [c12]Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Carles Mateu:
On Balanced CSPs with High Treewidth. AAAI 2007: 161-166 - 2006
- [c11]Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Carla P. Gomes, Carles Mateu:
The Impact of Balancing on Problem Hardness in a Highly Structured Domain. AAAI 2006: 10-15 - 2005
- [j5]Ramón Béjar, Carmel Domshlak, Cèsar Fernández, Carla P. Gomes, Bhaskar Krishnamachari, Bart Selman, Magda Valls:
Sensor networks and distributed CSP: communication, computation and complexity. Artif. Intell. 161(1-2): 117-147 (2005) - [j4]Carla P. Gomes, Cèsar Fernández, Bart Selman, Christian Bessière:
Statistical Regimes Across Constrainedness Regions. Constraints An Int. J. 10(4): 317-337 (2005) - [c10]Ramón Béjar, Cèsar Fernández, Carles Mateu:
Statistical Modelling of CSP Solving Algorithms Performance. CP 2005: 861 - [c9]Casey Smith, Carla P. Gomes, Cèsar Fernández:
Streamlining Local Search for Spatially Balanced Latin Squares. IJCAI 2005: 1539-1540 - 2004
- [c8]Carlos Ansótegui, Alvaro del Val, Iván Dotú, Cèsar Fernández, Felip Manyà:
Modeling Choices in Quasigroup Completion: SAT vs. CSP. AAAI 2004: 137-142 - [c7]Carla P. Gomes, Cèsar Fernández, Bart Selman, Christian Bessiere:
Statistical Regimes Across Constrainedness Regions. CP 2004: 32-46 - 2003
- [j3]Teresa Alsinet, Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Felip Manyà:
Automated monitoring of medical protocols: a secure and distributed architecture. Artif. Intell. Medicine 27(3): 367-392 (2003) - [j2]Bhaskar Krishnamachari, Stephen B. Wicker, Ramón Béjar, Cèsar Fernández:
On the Complexity of Distributed Self-Configuration in Wireless Networks. Telecommun. Syst. 22(1-4): 33-59 (2003) - [c6]Ramón Béjar, Carmel Domshlak, Cèsar Fernández, Carla P. Gomes, Bart Selman, Magda Valls:
Grid-based SensorDCSP. IJCAI 2003: 1359-1361 - 2002
- [c5]Teresa Alsinet, Ramón Béjar, Alba Cabiscol, Cèsar Fernández, Felip Manyà:
Minimal and Redundant SAT Encodings for the All-Interval-Series Problem. CCIA 2002: 139-144 - [c4]Cèsar Fernández, Ramón Béjar, Bhaskar Krishnamachari, Carla P. Gomes:
Communication and Computation in Distributed CSP Algorithms. CP 2002: 664-679 - 2001
- [j1]Ramón Béjar, Alba Cabiscol, Cèsar Fernández, Felip Manyà, Carla P. Gomes:
Extending the Reach of SAT with Many-Valued Logics. Electron. Notes Discret. Math. 9: 392-407 (2001) - [c3]Ramón Béjar, Alba Cabiscol, Cèsar Fernández, Felip Manyà, Carla P. Gomes:
Capturing Structure with Satisfiability. CP 2001: 137-152 - 2000
- [c2]Teresa Alsinet, Ramón Béjar, Cèsar Fernández, Felip Manyà:
A Multi-agent system architecture for monitoring medical protocols. Agents 2000: 499-505
1990 – 1999
- 1999
- [c1]Cèsar Fernández, Sebastià Sallent:
Evaluation of Allocation Policies on Hybrid Fiber-Coax Broadband Access Networks for Contention-Type Traffic. Broadband Communications 1999: 329-338
Coauthor Index
aka: Carles Mateu Piñol
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