Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Ram Nathaniel"'
Publikováno v:
Clinical Orthopaedics & Related Research. 467:246-253
Today most emergency room radiographs are computerized, making digital image enhancement a natural advancement to improve fracture diagnosis. We compared the diagnosis of nondisplaced proximal femur fractures using four different image enhancement me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88215feeeb207d387183a67b9565b3fa
https://doi.org/10.1007/s11999-008-0494-y
https://doi.org/10.1007/s11999-008-0494-y
Publikováno v:
Journal of Algorithms. 45:72-90
We obtain the following new coloring results: • A 3-colorable graph on n vertices with maximum degree Δ can be colored, in polynomial time, using O((Δ log Δ)1/3 . log n) colors. This slightly improves an O((Δ1/3log1/2 Δ) . log n) bound given b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90c60b5deadd1e008d71963ab5807fa1
https://doi.org/10.1016/s0196-6774(02)00217-1
https://doi.org/10.1016/s0196-6774(02)00217-1
Publikováno v:
Journal of Algorithms. 41:99-113
We discuss approximation algorithms for the coloring problem and the maximum independent set problem in 3-uniform hypergraphs. An algorithm for coloring 3-uniform 2-colorable hypergraphs in O(n1/5) colors is presented, improving previously known resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ff1431c5eaa235533d9d5c9e53898e0
https://doi.org/10.1006/jagm.2001.1173
https://doi.org/10.1006/jagm.2001.1173