Alberto Costa

According to our database, Alberto Costa authored at least 37 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Approximations of the integral of a class of sinusoidal composite functions.

Alberto Costa

CoRR, 2024

2022

A smart sensor-data-driven optimization framework for improving the safety of excavation operations.

Alberto Costa, Ze Zhou Wang, Siang Huat Goh, Ian F. C. Smith

Expert Syst. Appl., 2022

2021

Optimizing Disruption Tolerance for Rail Transit Networks Under Uncertainty.

Lei Xu, Tsan Sheng Ng, Alberto Costa

Transp. Sci., 2021

2018

Optimal Meeting Scheduling in Smart Commercial Building for Energy Cost Reduction.

Bo Chai, Alberto Costa, Selin Damla Ahipasaoglu, Chau Yuen, Zaiyue Yang

IEEE Trans. Smart Grid, 2018

Efficient Parameter Estimation for Information Retrieval Using Black-Box Optimization.

Alberto Costa, Emanuele Di Buccio, Massimo Melucci, Giacomo Nannicini

IEEE Trans. Knowl. Data Eng., 2018

RBFOpt: an open-source library for black-box optimization with costly function evaluations.

Alberto Costa, Giacomo Nannicini

Math. Program. Comput., 2018

Deep learning for freezing of gait detection in Parkinson's disease patients in their homes using a waist-worn inertial measurement unit.

Julià Camps, Albert Samà, Mario Martín, Daniel Rodríguez Martín, Carlos Pérez-López, Juan-Manuel Moreno Aróstegui, Joan Cabestany, Andreu Català, Sheila Alcaine, Berta Mestre, Anna Prats, Maria C. Crespo-Maraver, Timothy J. Counihan, Patrick Browne, Leo R. Quinlan, Gearóid Ó Laighin, Dean Sweeney, Hadas Lewy, Gabriel Vainstein, Alberto Costa, Roberta Annicchiarico

Knowl. Based Syst., 2018

Sensor Data Interpretation with Clustering for Interactive Asset-Management of Urban Systems.

Marco Proverbio, Alberto Costa, Ian F. C. Smith

J. Comput. Civ. Eng., 2018

Adaptive Sampling Methodology for Structural Identification Using Radial-Basis Functions.

Marco Proverbio, Alberto Costa, Ian F. C. Smith

J. Comput. Civ. Eng., 2018

Efficient Parameter Estimation for Information Retrieval Using Black-Box Optimization (Extended Abstract).

Alberto Costa, Emanuele Di Buccio, Massimo Melucci, Giacomo Nannicini

Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

2017

Complete mixed integer linear programming formulations for modularity density based clustering.

Alberto Costa, Tsan Sheng Ng, Lin Xuan Foo

Discret. Optim., 2017

Cyber civil infrastructure and IoT for cities.

Alberto Costa, Marco Proverbio, Ian F. C. Smith

Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017

2016

Detecting freezing of gait with a tri-axial accelerometer in Parkinson's disease patients.

Claas Ahlrichs, Albert Samà, Michael Lawo, Joan Cabestany, Daniel Rodríguez Martín, Carlos Pérez-López, Dean Sweeney, Leo R. Quinlan, Gearóid Ó Laighin, Timothy Counihan, Patrick Browne, Hadas Lewy, Gabriel Vainstein, Alberto Costa, Roberta Annicchiarico, Sheila Alcaine, Berta Mestre, Paola Quispe, Àngels Bayés, Alejandro Rodríguez-Molinero

Medical Biol. Eng. Comput., 2016

Divisive heuristic for modularity density maximization.

Alberto Costa, Sergey Kushnarev, Leo Liberti, Zeyu Sun

Comput. Oper. Res., 2016

Dopaminergic-induced dyskinesia assessment based on a single belt-worn accelerometer.

Carlos Pérez-López, Albert Samà, Daniel Rodríguez Martín, Juan-Manuel Moreno Aróstegui, Joan Cabestany, Àngels Bayés, Berta Mestre, Sheila Alcaine, Paola Quispe, Gearóid Ó Laighin, Dean Sweeney, Leo R. Quinlan, Timothy Counihan, Patrick Browne, Roberta Annicchiarico, Alberto Costa, Hadas Lewy, Alejandro Rodríguez-Molinero

Artif. Intell. Medicine, 2016

2015

A Document Retrieval Model Based on Digital Signal Filtering.

Alberto Costa, Emanuele Di Buccio, Massimo Melucci

ACM Trans. Inf. Syst., 2015

MILP formulations for the modularity density maximization problem.

Alberto Costa

Eur. J. Oper. Res., 2015

Adding cohesion constraints to models for modularity maximization in networks.

Sonia Cafieri, Alberto Costa, Pierre Hansen

J. Complex Networks, 2015

Advantages of surrogate models for architectural design optimization.

Thomas Wortmann, Alberto Costa, Giacomo Nannicini, Thomas Schroepfer

Artif. Intell. Eng. Des. Anal. Manuf., 2015

2014

A locally optimal hierarchical divisive heuristic for bipartite modularity maximization.

Alberto Costa, Pierre Hansen

Optim. Lett., 2014

Comment on "Quantitative function for community detection".

Alberto Costa

CoRR, 2014

Reformulation of a model for hierarchical divisive graph modularity maximization.

Sonia Cafieri, Alberto Costa, Pierre Hansen

Ann. Oper. Res., 2014

Minimizing commercial building cost in Smart Grid: An optimal meeting scheduling approach.

Bo Chai, Alberto Costa, Selin Damla Ahipasaoglu, Shisheng Huang, Chau Yuen, Zaiyue Yang

Proceedings of the 2014 IEEE International Conference on Smart Grid Communications, 2014

Black-Box Optimization of Lighting Simulation in Architectural Design.

Alberto Costa, Giacomo Nannicini, Thomas Schroepfer, Thomas Wortmann

Proceedings of the Complex Systems Design & Management Asia, Designing Smart Cities: Proceedings of the First Asia, 2014

2013

On the impact of symmetry-breaking constraints on spatial Branch-and-Bound for circle packing in a square.

Alberto Costa, Pierre Hansen, Leo Liberti

Discret. Appl. Math., 2013

Valid constraints for the Point Packing in a Square problem.

Alberto Costa

Discret. Appl. Math., 2013

Applications of reformulations in mathematical programming.

Alberto Costa

4OR, 2013

2012

Applications of Reformulations in Mathematical Programming.

Alberto Costa

PhD thesis, 2012

Relaxations of Multilinear Convex Envelopes: Dual Is Better Than Primal.

Alberto Costa, Leo Liberti

Proceedings of the Experimental Algorithms - 11th International Symposium, 2012

Symmetry Breaking Constraints for the Problem of Packing Equal Circles in a Square.

Alberto Costa, Ider Tseveendorj

Proceedings of the ICORES 2012, 2012

Bipartite Modularity Based Clustering for Collaborative Filtering.

Fabio Roda, Alberto Costa

Proceedings of the 11th Cologne-Twente Workshop on Graphs and Combinatorial Optimization, 2012

2011

Optimal recommender systems blending.

Fabio Roda, Alberto Costa, Leo Liberti

Proceedings of the International Conference on Web Intelligence, Mining and Semantics, 2011

Recommender systems by means of information retrieval.

Alberto Costa, Fabio Roda

Proceedings of the International Conference on Web Intelligence, Mining and Semantics, 2011

Bound constraints for Point Packing in a Square.

Alberto Costa, Pierre Hansen, Leo Liberti

Proceedings of the 10th Cologne-Twente Workshop on graphs and combinatorial optimization. Extended Abstracts, 2011

2010

Formulation symmetries in circle packing.

Alberto Costa, Leo Liberti, Pierre Hansen

Electron. Notes Discret. Math., 2010

An Information Retrieval Model Based on Discrete Fourier Transform.

Alberto Costa, Massimo Melucci

Proceedings of the Advances in Multidisciplinary Retrieval, 2010

Static Symmetry Breaking in Circle Packing.

Alberto Costa, Pierre Hansen, Leo Liberti

Proceedings of the 9th Cologne-Twente Workshop on Graphs and Combinatorial Optimization, 2010