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Solutions to the symmetric traveling salesman problem for 1354 locations in the Kyiv region: Concorde solver
Solutions to the symmetric traveling salesman problem for 1354 locations in the Kyiv region: Concorde solver
Jul 21, 2026
Anisa, Kasim; Alexandr, Palagin; Petro, Stetsyuk; Olha, Khomiak, 2025, "Solutions to the symmetric traveling salesman problem for 1354 locations in the Kyiv region: Concorde solver", https://doi.org/10.48788/DVUA/7P2OE6, DataverseUA, V2, UNF:6:LkepojHDzM92QCMow9MEvg== [fileUNF]
The dataset includes geographic and Euclidean coordinates of 1354 locations in Kyiv region (including Kyiv city) and contains both input and output data for solving the symmetric traveling salesman problem (STSP) using Euclidean (L2) and Manhattan (L1) metrics. The dataset is int...
Cerebrovascular Patients Data for Prognosis — collection of anonymized data about patients in the cardiology department
Jul 20, 2026
Denkov, Ivan, 2026, "Cerebrovascular Patients Data for Prognosis — collection of anonymized data about patients in the cardiology department", https://doi.org/10.48788/DVUA/VHVDAJ, DataverseUA, V1
The dataset includes data from 9544 patients of the cardiology department, obtained from a depersonalized fragment of the Aesculap patient visit database. Each patient's data is represented as a sparse binary 1436-dimensional vector. 1 more dimension is added to each vector - the...
ReadMe.txt
Jul 20, 2026 - Cerebrovascular Patients Data for Prognosis — collection of anonymized data about patients in the cardiology department
Plain Text - 3.6 KB - MD5: c81150022f0e944c521536f8a4d98299
sparse_vectors_patients.csv
Jul 20, 2026 - Cerebrovascular Patients Data for Prognosis — collection of anonymized data about patients in the cardiology department
Comma Separated Values - 26.2 MB - MD5: 122e605b122207e39a06ec903d00a789
Kyiv_region_1354.tab
Dec 13, 2025 - Solutions to the symmetric traveling salesman problem for 1354 locations in the Kyiv region: Concorde solver
Tabular Data - 73.8 KB - 5 Variables, 1354 Observations - UNF:6:LkepojHDzM92QCMow9MEvg==
Дані
Geographic (latitude, longitude) and Euclidean (X, Y) coordinates of 1354 locations in Kyiv region with their numbers and alphabetically ordered names.
LinKernigan_tour_kr1354_L1.txt
Dec 13, 2025 - Solutions to the symmetric traveling salesman problem for 1354 locations in the Kyiv region: Concorde solver
Plain Text - 19.0 KB - MD5: 59148db7535d8981e8ba37537feab89b
Дані
Approximate route for L1-metric obtained by the LK algorithm. Intended for comparison with the exact solution.
LinKernigan_tour_kr1354_L2.txt
Dec 13, 2025 - Solutions to the symmetric traveling salesman problem for 1354 locations in the Kyiv region: Concorde solver
Plain Text - 19.0 KB - MD5: 2aabdfae9d18760417a354f999b50e7d
Дані
The result of the heuristic solution of the problem for the L2 metric using the Lin-Kernighan (LK) algorithm. The route representation format is the same as in the optimal tour file.
kr1354_L1.tsp
Dec 13, 2025 - Solutions to the symmetric traveling salesman problem for 1354 locations in the Kyiv region: Concorde solver
Unknown - 23.2 KB - MD5: 9d3c333e08b47aa2ba976111a7a9063c
Дані
File in TSPLIB format for L1 metric, structure similar to file for L2 metric, however distances are calculated using Manhattan metric (EDGE_WEIGHT_TYPE: MAN_2D).
kr1354_L2.tsp
Dec 13, 2025 - Solutions to the symmetric traveling salesman problem for 1354 locations in the Kyiv region: Concorde solver
Unknown - 23.2 KB - MD5: 54dd05fdae8cdc44b6420dcf0f9cb765
Дані
File in TSPLIB format for the L2 metric, containing a description of the traveling salesman problem, including location coordinates, with an indication of the norm type EDGE_WEIGHT_TYPE: EUC_2D.
opt_tour_kr1354_L1.txt
Dec 13, 2025 - Solutions to the symmetric traveling salesman problem for 1354 locations in the Kyiv region: Concorde solver
Plain Text - 19.0 KB - MD5: 1efb16de1a0d84affc8f493b9d7afda8
Дані
Text file with the optimal route found by Concorde for the L1 metric. Represents the optimal tour obtained by the exact solution algorithm.
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