Conference paper |
- Ferreiro, Daniela; Morales, Jose F.; Abreu, Salvador; Hermenegildo, Manuel V.. "Demonstrating (Hybrid) Active Logic Documents
and the Ciao Prolog Playground, and an Application to Verification Tutorials". Paper presented in 39th International Conference
on Logic Programming (ICLP 2023), 2023.
Published
- Dietmar Seipel; Benjamin Förster; Magnus Liebl; Marcel Waleska; Abreu, Salvador. "Querying Relational Databases with Speech-Recognition
Driven by Contextual Knowledge". Paper presented in 12th Symposium on Languages, Applications and Technologies (SLATE 2023),
2023.
Published
- Eloy, E.; Bushenkov, V.; Abreu, Salvador. "Constraint Modeling for Forest Management". Paper presented in DCO 2021: Dynamic
Control and Optimization, 2022.
Published • 10.1007/978-3-031-17558-9_10
- Codognet, Philippe; Diaz, Daniel; Abreu, Salvador. "Quantum and Digital Annealing for the Quadratic Assignment Problem". Paper
presented in 2022 IEEE International Conference on Quantum Software (QSW), part of IEEE Congress on Services, 2022.
Published • 10.1109/qsw55613.2022.00016
- Correa, C.; Robin, J.; Mazo, R.; Abreu, Salvador. "Intelligent Decision Support for Cybersecurity Incident Response Teams:
Autonomic Architecture and Mitigation Search". Paper presented in 16th International Conference on Risks and Security of
Internet and Systems (CRiSIS 2021), 2021.
Published • 10.1007/978-3-031-02067-4_6
- Lento, Luiz Otávio; Abreu, Salvador; Patinho, Pedro. "ReTRiMM-IoT: A new Proposal to Reduce IoT Security Risks - An application
in IoT Healthcare Environments". Paper presented in INFORUM 2021, Lisboa, 2021.
Accepted
- Duque, Jonathan; Múnera, Danny A.; Díaz, Daniel; Abreu, Salvador. "Solving QAP with Auto-parameterization in Parallel Hybrid
Metaheuristics". Paper presented in Optimization and Learning - 4th International Conference, OLA 2021, 2021.
Published • 10.1007/978-3-030-85672-4_22
- Seipel, D.; Weidner, D.; Abreu, Salvador. "Intelligent query answering with contextual knowledge for relational databases".
Paper presented in 10th Symposium on Languages, Applications and Technologies (SLATE 2021), 2021.
Published • 10.4230/OASIcs.SLATE.2021.16
- Jean-François BAFFIER; Khalil CHRIT; Florian RICHOUX; Pedro PATINHO; Abreu, Salvador. "CompositionalNetworks.jl: a scaling
glass-box neural network to learn combinatorial functions". Paper presented in JuliaCon 2021, 2021.
Published • 10.21105.jcon.00087
- Nogatz, F.; Seipel, D.; Abreu, Salvador. "Definite clause grammars with parse trees: Extension for prolog". Paper presented
in 8th Symposium on Languages, Applications and Technologies, SLATE 2019, 2019.
Published • 10.4230/OASIcs.SLATE.2019.7
- Slazynski, M.; Abreu, S.; Nalepa, G.J.. "Towards a formal specification of local search neighborhoods from a constraint satisfaction
problem structure". Paper presented in GECCO '19: Genetic and Evolutionary Computation Conference, 2019.
Published • 10.1145/3319619.3321968
- Nogatz, F.; Kübert, J.; Seipel, D.; Abreu, Salvador. "Alexa, how can I reason with prolog?". Paper presented in 8th Symposium
on Languages, Applications and Technologies, SLATE 2019, 2019.
Published • 10.4230/OASIcs.SLATE.2019.17
- Slazynski, M.; Abreu, Salvador; Nalepa, G.J.. "Generating local search neighborhood with synthesized logic programs". Paper
presented in 35th International Conference on Logic Programming (ICLP 2019), 2019.
Published • 10.4204/EPTCS.306.22
- Robin, J.; Mazo, R.; Madeira, H.; Barbosa, R.; Diaz, D.; Abreu, Salvador. "A Self-certifiable Architecture for Critical Systems
Powered by Probabilistic Logic Artificial Intelligence". Paper presented in Computer Safety, Reliability, and Security
- SAFECOMP 2019 Workshops, 2019.
Published • 10.1007/978-3-030-26250-1_32
- Lopez, J.; Munera, D.; Diaz, D.; Abreu, Salvador. "On integrating population-based metaheuristics with cooperative parallelism".
Paper presented in 2018 IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2018.
Published • 10.1109/IPDPSW.2018.00100
- López, J.; Múnera, D.; Diaz, D.; Abreu, Salvador. "Weaving of metaheuristics with cooperative parallelism". Paper presented
in International Conference on Parallel Problem Solving from Nature (PPSN 2018), 2018.
Published • 10.1007/978-3-319-99253-2_35
- Roque, Pedro; Pedro, Vasco; Diaz, Daniel; Abreu, Salvador. "Improving Constraint Solving on Parallel Hybrid Systems". Paper
presented in 30th International Conference on Tools with Artificial Intelligence (ICTAI 2018), 2018.
Published • 10.1109/ictai.2018.00114
- Seipel, D.; Von Der Weth, R.; Abreu, S.; Nogatz, F.; Werner, A.. "Declarative rules for annotated expert knowledge in change
management". Paper presented in 5th Symposium on Languages, Applications and Technologies (SLATE'16), 2016.
Published • 10.4230/OASIcs.SLATE.2016.7
- Munera, D.; Diaz, D.; Abreu, S.. "Solving the quadratic assignment problem with cooperative parallel extremal optimization".
Paper presented in 16th European Conference on Evolutionary Computation in Combinatorial Optimization, EvoCOP 2016,
2016.
Published • 10.1007/978-3-319-30698-8_17
- Munera, D.; Diaz, D.; Abreu, S.. "Hybridization as cooperative parallelism for the quadratic assignment problem". Paper presented
in 10th International Workshop on Hybrid Metaheuristics, Plymouth, 2016.
Published • 10.1007/978-3-319-39636-1_4
- Roque, Pedro; Pedro, Vasco; Abreu, Salvador. "Load Balancing for Constraint Solving with GPUs". Paper presented in INForum
--- Simpósio de Informática 2016 (Computação Paralela, Distribuída e de Larga Escala), 2016.
Published
- Roque, Pedro; Pedro, Vasco; Abreu, Salvador. "Solving Constraint Satisfaction Problems in GPUs". Paper presented in JIUE
2015 - 5as Jornadas de Informática da Universidade de Évora, Évora, 2015.
Published
- Munera, D.; Diaz, D.; Abreu, Salvador; Rossi, F.; Saraswat, V.; Codognet, P.. "Solving hard stable matching problems via local
search and cooperative parallelization". Paper presented in AAAI Conference on Artificial Intelligence 29 (2015), 2015.
10.1609/aaai.v29i1.9360
- Salgueiro, P.; Abreu, Salvador; Rolo, J.; Clain, S.. "An interactive web-based tool for breast reduction surgery simulation".
Paper presented in 2015 IEEE Symposium on 3D User Interfaces (3DUI), 2015.
10.1109/3DUI.2015.7131760
- Munera, D.; Diaz, D.; Abreu, S.; Codognet, P.. "Flexible cooperation in parallel local search". Paper presented in 29th
Annual ACM Symposium on Applied Computing, 2014.
Published • 10.1145/2554850.2555140
- Bloemen, V.; Diaz, D.; Van Der Bijl, M.; Abreu, Salvador. "Extending the finite domain solver of GNU prolog". Paper presented
in Workshop on Implementation of Constraint and Logic Programming Systems and Logic-based Methods in Programming Environments
(CICLOPS 2014), 2014.
Published
- Munera, D.; Diaz, D.; Abreu, Salvador; Codognet, P.. "A parametric framework for cooperative parallel local search". Paper
presented in EvoCOP 2014: Evolutionary Computation in Combinatorial Optimisation, 2014.
Published • 10.1007/978-3-662-44320-0_2
- Machado, R.; Pedro, V.; Abreu, Salvador. "On the scalability of constraint programming on hierarchical multiprocessor systems".
Paper presented in 42nd International Conference on Parallel Processing (ICPP 2013), 2013.
Published • 10.1109/ICPP.2013.66
- Munera, D.; Diaz, D.; Abreu, S.. "Towards parallel constraint-based local search with the X10 language". Paper presented in
International Conference on Applications of Declarative Programming and Knowledge Management, 2013.
Published • 10.1007/978-3-319-08909-6_11
- Rodrigues, I.; Matos, N.; Abreu, S.; Deneckere, R.; Diaz, D.. "Towards constraint-informed information systems". Paper presented
in IEEE 7th International Conference on Research Challenges in Information Science (RCIS), 2013.
Published • 10.1109/RCIS.2013.6577690
- Machado, Rui; Abreu, Salvador; Diaz, Daniel. "Parallel Performance of Declarative Programming Using a PGAS Model". Paper presented
in International Symposium on Practical Aspects of Declarative Languages (PADL 2013), 2013.
Published • 10.1007/978-3-642-45284-0_17
- Madeira, Filipe; Quaresma, Rui; Abreu, Salvador. "Estratégia hibrida de recomendações sobre um gestor de conteúdos ampliado
em ensino formal". Paper presented in CAPSI 2012, 2012.
- Caniou, Yves; Diaz, Daniel; Richoux, Florian; Codognet, Philippe; Abreu, Salvador. "Performance analysis of parallel constraint-based
local search". Paper presented in PPoPP '12: 17th ACM SIGPLAN symposium on Principles and Practice of Parallel Programming,
2012.
Published • 10.1145/2145816.2145883
- Madeira, F.; Quaresma, R.; Abreu, S.; Chova, LG; Martinez, AL; Torres, IC. "A Hybrid Recommender Strategy on an Expanded Content
Manager in Formal Learning". Paper presented in 5th International Conference of Education, Research and Innovation (Iceri
2012), 2012.
Published
- Diaz, Daniel; Richoux, Florian; Caniou, Yves; Codognet, Philippe; Abreu, Salvador; IEEE. "Parallel local search for the Costas
Array Problem". Paper presented in 26th International Parallel and Distributed Processing Symposium (IPDPS 2012), 2012.
Published • 10.1109/IPDPSW.2012.222
- Diaz, D.; Richoux, F.; Codognet, P.; Caniou, Y.; Abreu, S.. "Constraint-based local search for the costas array problem".
Paper presented in LION 2012: Learning and Intelligent Optimization, 2012.
Published • 10.1007/978-3-642-34413-8_31
- Caniou, Y.; Codognet, P.; Diaz, D.; Abreu, Salvador. "Parallel constraint-based local search on the HA8000 supercomputer (abstract)".
Paper presented in SAC '11: 2011 ACM Symposium on Applied Computing, 2011.
Published • 10.1145/1982185.1982386
- Caniou, Yves; Codognet, Philippe; Diaz, Daniel; Abreu, Salvador; Merz, P; Hao, JK; Caniou, Y.; et al. "Experiments in Parallel
Constraint-Based Local Search". Paper presented in Evolutionary Computation in Combinatorial Optimization (EvoCOP 2011),
2011.
Published • 10.1007/978-3-642-20364-0_9
- Salgueiro, Pedro; Diaz, Daniel; Brito, Isabel; Abreu, Salvador. "Using Constraints for Intrusion Detection: The NeMODe System".
Paper presented in Practical Aspects of Declarative Languages (PADL 2011), 2011.
Published • 10.1007/978-3-642-18378-2_11
- Salgueiro, P.D.; Abreu, Salvador. "A DSL for intrusion detection based on Constraint Programming". Paper presented in SIN
'10: 3rd international conference on Security of information and networks, 2010.
Published • 10.1145/1854099.1854145
- Pedro, V.; Abreu, Salvador. "Distributed work stealing for constraint solving". 2010.
10.48550/arXiv.1009.3800
- André, P.; Abreu, S.. "Casting of the WAM as an EAM". 2010.
- Salgueiro, P.; Abreu, S.. "Network monitoring with constraint programming: Preliminary specification and analysis". Paper
presented in 18th International Conference on Applications of Declarative Programming and Knowledge Management, INAP 2009,
2009.
Published • 10.1007/978-3-642-20589-7_14
- Nogueira, V.; Abreu, S.. "ISTO: A language for temporal organizational information systems". Paper presented in INAP 2009:
Applications of Declarative Programming and Knowledge Management, 2009.
Published • 10.1007/978-3-642-20589-7_3
- Abreu, S.; Diaz, D.; Codognet, P.. "Parallel local search for solving constraint problems on the cell broadband engine (Preliminary
results)". 2009.
10.4204/EPTCS.5.8
- Nogueira, Vitor; Abreu, Salvador. "Integrating Temporal Annotations in a Modular Logic Language". 2007.
Published • 10.1007/978-3-642-00675-3_11
- Fernandes, C.; Lopes, N.; Abreu, S.. "On querying ontologies with contextual logic programming". 2007.
- Lopes, N.; Fernandes, C.; Abreu, S.. "Contextual logic programming for ontology representation and querying". 2007.
- Nogueira, V.; Abreu, S.. "Modularity and temporal reasoning: A logic programming approach". 2007.
10.1109/TIME.2007.53
- Nogueira, Vitor; Abreu, Salvador. "Towards temporal contextual logic programming". Paper presented in International Conference
on Logic Programming ICLP 2006, 2006.
Published • 10.1007/11799573_39
- Abreu, S.; Nogueira, V.. "Towards structured contexts and modules". Paper presented in ICLP 2006: Logic Programming,
2006.
Published
- Abreu, Salvador; Nogueira, Vitor. "Using a logic programming language with persistence and contexts". Paper presented in International
Conference on Applications of Declarative Programming and Knowledge Management INAP 2005, 2005.
Published
- Abreu, S.; Diaz, D.. "Contexts for organizational information system design and implementation". 2004.
- Abreu, S; Quaresma, P; Quintano, L; Rodrigues, I. "A dialogue manager for accessing databases". Paper presented in Information
Modelling and Knowledge Bases XV, 2004.
Published
- Quintano, L.; Abreu, S.; Rodrigues, I.. "Relational information retrieval through natural language analysis". 2003.
- Abreu, S; Diaz, D. "Objective: In minimum context". Paper presented in International Conference on Logic Programming ICLP
2003, 2003.
Published • 10.1007/978-3-540-24599-5_10
- Abreu, S.; Quaresma, P.; Quintano, L.; Rodrigues, I.. "A natural language dialogue manager for accessing databases". 2002.
- Abreu, S.; Godinho, J.. "Logic-based Network Configuration and Management". 2002.
- Abreu, Salvador. "A logic-based information system". Paper presented in Practical Aspects of Declarative Languages (PADL
2000), 2000.
Published • 10.1007/3-540-46584-7_10
- Abreu, S.; Pereira, L.M.. "Design for AKL with intelligent pruning". Paper presented in Extensions of Logic Programming:
4th International Workshop, ELP'93, 1993.
Published
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