"git@developer.sourcefind.cn:OpenDAS/vision.git" did not exist on "6f758832b4e2762aa4c09da2b82f96101954dadf"
  1. 04 Feb, 2020 1 commit
    • Quan (Andy) Gan's avatar
      [Feature] Preference to COO for "hypersparse" unit graphs & graph compaction (#1238) · eeeb52f4
      Quan (Andy) Gan authored
      * unit graph that prefers coo queries
      
      * auto detect coo preference
      
      * forgot some functions
      
      * disable lint on detect_prefer_coo
      
      * reorg
      
      * change comment
      
      * lint
      
      * fix
      
      * move array_utils.h to src
      
      * compact graph impl
      
      * fix redundant copying in idhashmap
      
      * docstring
      
      * moving preference detection to C
      
      * lint
      
      * fix unit test & address comments
      
      * hypersparse autorestrict
      
      * docstring & fix
      
      * revert copyto and asnumbits
      
      * fix stupid bug
      
      * lint
      
      * leave a TODO for sorted COO
      
      * fixing same node type mapping to different id in different graphs
      
      * addresses comments
      
      * made induced nodes a feautre column
      
      * lint?
      eeeb52f4
  2. 31 Jan, 2020 1 commit
    • Quan (Andy) Gan's avatar
      [Feature] Random Walk for 0.5 (#1209) · a9dabcc7
      Quan (Andy) Gan authored
      * trying to refactor IndexSelect
      
      * partial implementation
      
      * add index select and assign for floats as well
      
      * move to random choice source
      
      * more updates
      
      * fixes
      
      * fixes
      
      * more fixes
      
      * adding python impl
      
      * fixes
      
      * unit test
      
      * lint
      
      * lint x2
      
      * lint x3
      
      * update metapath2vec
      
      * debugging performance
      
      * still debugging for performance
      
      * tuning
      
      * switching to succvec
      
      * redo
      
      * revert non-uniform sampler to use vector
      
      * still not fast
      
      * why does this crash with OpenMP???
      
      * because there was a data race!!!
      
      * add documentations and remove assign op
      
      * lint
      
      * lint x2
      
      * lol what have i done
      
      * lint x3
      
      * fix and disable gpu testing
      
      * bugfix
      
      * generic random walk
      
      * reorg the random walk source code
      
      * Update randomwalks.h
      
      * Update randomwalks_cpu.cc
      
      * rename file
      
      * move internal function to anonymous ns
      
      * reorg & docstrings
      
      * constant restart probability
      
      * docstring fix
      
      * more commit
      
      * random walk with restart, tested
      
      * some fixes
      
      * switch to using NDArray for choice
      
      * massive fix & docstring
      
      * lint x?
      
      * lint x??
      
      * fix
      
      * export symbols
      
      * skip gpu test
      
      * addresses comments
      
      * replaces another VecToIdArray
      
      * add randomwalks.h to include
      
      * replace void * with template
      a9dabcc7
  3. 28 Sep, 2019 1 commit
    • Da Zheng's avatar
      Sort csr (#886) · 65e1ba4f
      Da Zheng authored
      * sort
      
      * sort in parallel.
      
      * fix a bug in sorting adj
      
      * rename.
      
      * add more comments.
      
      * accelerate GetData
      
      * fix tests.
      
      * avoid sorting multiple times.
      
      * add test.
      
      * change back.
      
      * sort.
      
      * add sort_csr.
      
      * Fix a bug.
      
      * fix.
      
      * revert modifcation.
      
      * rename
      
      * speed up EdgeIds.
      65e1ba4f
  4. 17 Jul, 2019 1 commit
    • Minjie Wang's avatar
      [Refactor] Separating graph and sparse matrix operations (#699) · b0d9e7aa
      Minjie Wang authored
      * WIP: array refactoring
      
      * WIP: implementation
      
      * wip
      
      * most csr part
      
      * WIP: on coo
      
      * WIP: coo
      
      * finish refactoring immutable graph
      
      * compiled
      
      * fix undefined ndarray copy bug; add COOToCSR when coo has no data array
      
      * fix bug in COOToCSR
      
      * fix bug in CSR constructor
      
      * fix bug in in_edges(vid)
      
      * fix OutEdges bug
      
      * pass test_graph
      
      * pass test_graph
      
      * fix bug in CSR constructor
      
      * fix bug in CSR constructor
      
      * fix bug in CSR constructor
      
      * fix stupid bug
      
      * pass gpu test
      
      * remove debug printout
      
      * fix lint
      
      * rm biparate grpah
      
      * fix lint
      
      * address comments
      
      * fix bug in Clone
      
      * cpp utests
      b0d9e7aa