Chris Walshaw :: Publications

• Music information retrieval / symbolic music analysis / melodic similarity / abc music notation
  • graph-based visualisation tools (TuneGraph & CorpusGraph), particularly aimed at allowing users of abcnotation.com to explore tune variants and similarities, [1, 2, 3, 4]
  • enhancements for melodic similarity algorithms and, in particular, the use of multilevel representation and recursive local alignment, [5, 6]
  • analysis of the abc music notation corpus & collections, [2, 7]
• Multilevel refinement for
  • combinatorial optimisation problems, [8, 9, 10, 11, 12]
    • the capacitated clustering problem, [13]
    • the vehicle routing problem, [14, 15, 16]
    • the graph colouring problem, [17]
    • the travelling salesman problem, [18, 19, 20]
  • force-directed graph drawing, [21, 22, 23, 24]
  • music information retrieval, [5, 6]
• Partitioning of mobile phone / cellular networks, [25, 26]
• Big data analytics, [27, 28, 29, 30, 31]
• Automonic computing, [32, 33, 34, 35, 36, 37]
• Portfolio optimisation, [38]
• JOSTLE: a parallel toolset for partitioning unstructured meshes; recommended starting points:
  • overview paper, [39]
  • parallel dynamic partitioning and load balancing, [40, 41, 42]
    (see also [43, 44, 45, 46, 47] plus earlier serial versions [48])
  • general parallel partitioning, [49, 50]
    (see also [51, 52, 53, 54] plus earlier serial versions [55, 56, 57, 58])
  • multiphase mesh partitioning, [59]
    (see also [60, 61])
  • multilevel balancing, [62]
    (see also [63])
  • partitioning to optimise subdomain shape, [64, 65]
    (see also [66, 67, 68])
  • mapping to heterogeneous communications networks, [69]
    (see also [70, 71, 72, 73])
  • multilevel partitioning combined with evolutionary search, [74, 75]
    (see also [76, 77])
• Other partitioning / load-balancing / HPC projects
  • the DRAMA project (Dynamic Re-Allocation of Meshes for parallel finite element Applications), [78, 79]
    (see also [80, 81, 82, 83])
  • mesh partitioning to optimise subdomain shape (in collaboration with Univ. Paderborn), [84]
    (see also [85, 86, 87, 88])
  • load balancing - frequency, [89, 90, 91], automation, [92, 93] and multiphysics issues, [94, 95, 96, 97, 98, 99, 100]
  • dynamic recursive spectral bisection, a modification of RSB for partitioning adaptive meshes, [101]
    (see also [102, 103, 104, 105])
  • promotion of HPC in the UK, [106]
• The solution of narrow banded linear systems, [107, 108, 109]
• Numerical solution of various dynamic systems including
  • the Becker-Doring equations, [110]
  • solitary waves, [111]
  • a symplectic solver, [112]

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