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  • Meteorological Data Set of the Canary Islands
    The dataset collects the meteorological data of the seven Canary Islands (Tenerife, Las Palmas, La Palma, Fuerteventura, La Gomera, Lanzarote and El Hierro).
    • Tabular Data
    • Dataset
  • Pupil size and Dehumanization
    Manuscript entitled "Dehumanization at first sight: Observed pupil size predicts ascriptions of humanity (but not to everyone)". Naira Delgado1, Marco Brambilla2, Laura Rodríguez-Gómez1, and Lasana T. Harris3 1University of La Laguna, Spain 2University of Milano-Bicocca, Italy 3University College London, UK
    • Software/Code
    • Dataset
  • MDP instances
    Here are the four real-world instances used in the article https://doi.org/10.1016/j.omega.2021.102392 These instances help other researcher to develop alternative approaches to solve an optimization problem called "Mask Design Problem" (MDP). This problem appears when selecting the field of view and the stellar objects to study in the sky by using a instrument in spectroscopy with a configurable slit unit. The researcher will find here a ".dat" file for each instance that determines the position of all the starts in a catalogue, around one degree square in the sky. For each instance there is also the solution found by the approach in https://doi.org/10.1016/j.omega.2021.102392. Other details (like the computational time, etc) are reported in the article itself.
    • Dataset
    • Document
  • PDPSLT instances
    The instances at hand constitute problem instances for the Pickup and Delivery Problem with split loads and transshipments. They have been used for the computational experiments in "Wolfinger, D., Salazar-González, J.J., 2020. The Pickup and Delivery Problem with Split Loads and Transshipments: A Branch-and-Cut Solution Approach. European Journal of Operational Research. To appear."
    • Dataset
    • Text
  • Atmospheric corrosion in the Canary Islands (Spain)
    Local environmental conditions (time of wetness (hours/year), average Cl- and SO2 depositions (mg/(m2·day))) at the 74 corrosion exposure sites determined during 3 years in the Canary Islands
    • Dataset
    • Text
  • Data set for the Orienteering Problem with Synchronization
    Data set for the Orienteering Problem with Synchronization (OPS). This document contains four classes of benchmark instances for the OPS, the C++ code used to their generation, and a description of the file format.
    • Other
    • Software/Code
    • Dataset
    • Document
    • Text
  • Crowding in tourism_2019
    This database is created to test a structural equation model of crowding related variables. Results showed that the dimensions social stimulation, privacy level, behavioral constraints, and social setting characteristics compose the evaluation of the impact that explains the overall assessment of crowding.
    • Software/Code
    • Dataset
  • Meteorological Data Set of the Island of Tenerife
    The group of predictors for the development of the model consists of local variables from the meteorological stations, reanalysis variables available on a 2.5° 3 x 2 grid from 29.5N to 18.5W and 27.5N to 13.5W, covering the whole Canary Islands archipelago and the NAO index.
    • Tabular Data
    • Dataset
  • Data for: Public knowledge and attitudes towards consent policies for organ donation in Europe. A systematic review
    This additional file contains methodological details, including selection criteria and search algorithms, as well as other information relevant for the study.
    • Dataset
    • Document
  • PVRP-DC instances
    Here are the 240 instances used in the article "The Periodic Vehicle Routing Problem with Driver Consistency ", written by Inmaculada Rodríguez-Martín, Juan-José Salazar-González, and Hande Yaman, and published in "European Journal of Operational Research" 2018. The instance name gives information about the number of nodes, the number of time periods, and the number of vehicles. For example, test11-p2-m3-a-dat is an instance wiht 11 nodes, 2 time periods, and 3 vehicles. These data files have the same format as the classical PVRP instances from the literature, though the vehicles' capacity and the customers' demands are not considered in this paper. That is: The first line contains the following information: type m n t where type = 1 (PVRP), m = number of vehicles, n = number of customers, t = number of days. The next t lines contain, for each day ,the following information: D Q where D = maximum duration of a route (0 means 'unbounded'), Q = maximum load of a vehicle, The next lines contain, for the depot and each customer, the following information: i x y d q f a list where i = customer number (0 corresponds to the depot), x = x coordinate, y = y coordinate, d = service duration, q = demand, f = frequency of visit, a = number of possible visit combinations, list = list of all possible visit combinations. Each visit combination is coded with the decimal equivalent of the corresponding binary bit string. For example, in a 5-day period, the code 10 which is equivalent to the bit string 01010 means that a customer is visited on days 2 and 4. (Days are numbered from left to right.)
    • Dataset
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