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A synthesis of evidence for policy from behavioural science during COVID-19
(Nature ISSN 1476-4687 (online), 2023)
Scientific evidence regularly guides policy decisions1, with behavioural science increasingly part of this process2. In April 2020, an influential paper3 proposed 19 policy recommendations (‘claims’) detailing how evidence ...
A branch-cut-and-price algorithm for the time-dependent electric vehicle routing problem with time windows
(European Journal of Operational ResearchElsevier, 2024)
The adoption of electric vehicles (EVs) within last-mile deliveries is considered one of the key transformations towards more sustainable logistics. The inclusion of EVs introduces new operational constraints to the models ...
Solving the Traveling Salesman Problem with release dates via branch and cut
(EURO Journal on Transportation and Logistics (ISSN 2192-4384)Elsevier, 2023)
In this paper we study the Traveling Salesman Problem with release dates (TSP-rd) and completion time
minimization. The TSP-rd considers a single vehicle and a set of customers that must be served exactly
once with goods ...
A polyhedral study of a relaxation of the routing and spectrum allocation problem
(Procedia Computer ScienceElsevier, 2023)
The routing and spectrum allocation (RSA) problem arises in the context of flexible grid optical networks, and consists in routing
a set of demands through a network while simultaneously assigning a bandwidth to each ...
Multiobjective formulation for last-mile optimization in wireless networks
(IEEE2023 XLIX Latin American Computer Conference (CLEI), 2023)
Internet of Things (IoT) is a technology that serves as the basis for smart environments. The ever-expanding set of applications that provide intelligence in different scenarios is continually growing and expanding. From ...
Demand Estimation under Uncertain Consideration Sets
(Operations Research (ISSN: 0030-364X), 2023-09)
To estimate customer demand, choice models rely both on what the individuals do and do not purchase. A customer may not purchase a product because it was not offered but also because it was not considered. To account for ...
Predicción de la satisfacción del usuario a partir de chats de atención al cliente
(Memorias de las JAIIO, 2023)
Los servicios de atención al cliente son determinantes de la experiencia de usuario de las empresas Fintech. Este trabajo busca entender, empleando técnicas de machine learning, qué factores llevan a ...
VesselVAE: Recursive Variational Autoencoders for 3D Blood Vessel Synthesis
(Universidad Torcuato Di Tella, 2023)
We present a data-driven generative framework for synthesizing blood vessel 3D geometry. This is a challenging task due to the
complexity of vascular systems, which are highly variating in shape, size,
and structure. ...
Learning normal asymmetry representations for homologous brain structures
(Universidad Torcuato Di Tella, 2023)
Although normal homologous brain structures are approximately symmetrical by definition, they also have shape differences due
to e.g. natural ageing. On the other hand, neurodegenerative conditions
induce their own changes ...
Teamwork Quality Prediction Using Speech-Based Features
(SMM23, Workshop on Speech, Music and Mind 2023, 2023)
This paper describes a novel protocol for annotating teamwork quality and related variables, based only on the speech signal. Our protocol was designed to annotate a Spanish version of the Objects Games corpus, a publicly ...