Rafael Colares

dblp:223/1919 · DBLP profile ↗
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4ranked-venue papers
1as first author
3since 2021 · last 2022
0000-0003-3437-2702ORCID · corroborated

Domains — the database's venue-derived domains; a paper can count in several

Theory of computation · 2 · 1 since 2021Artificial intelligence and machine learning · 1Databases, data management, data science and information retrieval · 1 · 1 since 2021
YearPublicationVenuePosition
2022 A branch-and-cut algorithm for the availability-aware VNF placement problem in virtualized networks
Rafael Colares, Amal Benhamiche, Yannick Carlinet, Nancy Perrot
INOC1
2022 The complexity of the unit stop number problem and its implications to other related problems
Mourad Baïou, Rafael Colares, Hervé Kerivin
Theor. Comput. Sci.2
2021 Offline Evaluation Standards for Recommender Systems
abstract
Offline evaluation has nowadays become a major step in developing Recommendation Systems in both academia and industry [4, 5]. While academia anchors on offline evaluation due to the lack of proper environments for conducting online tests with real users, the industry uses offline evaluation to filter the most promising solutions for further online testing, aiming at reducing costs and potential damage to customers. Despite the blunt advances observed on this topic recently, consolidating a reliable, replicable, flexible and efficient offline evaluation process capable of satisfactorily predicting online test results remains an open challenge [2]. The community still lacks an integrated and updated view on this topic, useful for practitioners to inspect and refine their current offline evaluation stack.
Chin Lin Wong, Diego Marinho de Oliveira, Farhad Zafari, Fernando Mourão, Rafael Colares, Sabir Ribas
RecSys5
2018 The Stop Number Minimization Problem: Complexity and Polyhedral Analysis
Mourad Baïou, Rafael Colares, Hervé Kerivin
ISCO2