Alberto Costa

According to our database1, Alberto Costa authored at least 32 papers between 2010 and 2018.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.



In proceedings 
PhD thesis 




Optimal Meeting Scheduling in Smart Commercial Building for Energy Cost Reduction.
IEEE Trans. Smart Grid, 2018

Efficient Parameter Estimation for Information Retrieval Using Black-Box Optimization.
IEEE Trans. Knowl. Data Eng., 2018

RBFOpt: an open-source library for black-box optimization with costly function evaluations.
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.
Knowl. Based Syst., 2018

Efficient Parameter Estimation for Information Retrieval Using Black-Box Optimization (Extended Abstract).
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

Complete mixed integer linear programming formulations for modularity density based clustering.
Discret. Optim., 2017

Cyber civil infrastructure and IoT for cities.
Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017

Detecting freezing of gait with a tri-axial accelerometer in Parkinson's disease patients.
Medical Biol. Eng. Comput., 2016

Divisive heuristic for modularity density maximization.
Comput. Oper. Res., 2016

Dopaminergic-induced dyskinesia assessment based on a single belt-worn accelerometer.
Artif. Intell. Medicine, 2016

A Document Retrieval Model Based on Digital Signal Filtering.
ACM Trans. Inf. Syst., 2015

MILP formulations for the modularity density maximization problem.
Eur. J. Oper. Res., 2015

Adding cohesion constraints to models for modularity maximization in networks.
J. Complex Networks, 2015

Advantages of surrogate models for architectural design optimization.
Artif. Intell. Eng. Des. Anal. Manuf., 2015

A locally optimal hierarchical divisive heuristic for bipartite modularity maximization.
Optim. Lett., 2014

Comment on "Quantitative function for community detection".
CoRR, 2014

Reformulation of a model for hierarchical divisive graph modularity maximization.
Ann. Oper. Res., 2014

Minimizing commercial building cost in Smart Grid: An optimal meeting scheduling approach.
Proceedings of the 2014 IEEE International Conference on Smart Grid Communications, 2014

Black-Box Optimization of Lighting Simulation in Architectural Design.
Proceedings of the Complex Systems Design & Management Asia, Designing Smart Cities: Proceedings of the First Asia, 2014

On the impact of symmetry-breaking constraints on spatial Branch-and-Bound for circle packing in a square.
Discret. Appl. Math., 2013

Valid constraints for the Point Packing in a Square problem.
Discret. Appl. Math., 2013

Applications of reformulations in mathematical programming.
4OR, 2013

Applications of Reformulations in Mathematical Programming.
PhD thesis, 2012

Relaxations of Multilinear Convex Envelopes: Dual Is Better Than Primal.
Proceedings of the Experimental Algorithms - 11th International Symposium, 2012

Symmetry Breaking Constraints for the Problem of Packing Equal Circles in a Square.
Proceedings of the ICORES 2012, 2012

Bipartite Modularity Based Clustering for Collaborative Filtering.
Proceedings of the 11th Cologne-Twente Workshop on Graphs and Combinatorial Optimization, 2012

Optimal recommender systems blending.
Proceedings of the International Conference on Web Intelligence, Mining and Semantics, 2011

Recommender systems by means of information retrieval.
Proceedings of the International Conference on Web Intelligence, Mining and Semantics, 2011

Bound constraints for Point Packing in a Square.
Proceedings of the 10th Cologne-Twente Workshop on graphs and combinatorial optimization. Extended Abstracts, 2011

Formulation symmetries in circle packing.
Electron. Notes Discret. Math., 2010

An Information Retrieval Model Based on Discrete Fourier Transform.
Proceedings of the Advances in Multidisciplinary Retrieval, 2010

Static Symmetry Breaking in Circle Packing.
Proceedings of the 9th Cologne-Twente Workshop on Graphs and Combinatorial Optimization, 2010