1. 09 Jun, 2019 1 commit
    • Minjie Wang's avatar
      [Examples] Run all the examples (#623) · dec8b49b
      Minjie Wang authored
      * all pytorch examples
      
      * scan through mxnet examples
      
      * change reddit data
      
      * tweak numerical range for unittest
      
      * fix ci
      
      * fix ci
      
      * fix
      
      * add seed to workaround
      dec8b49b
  2. 12 Feb, 2019 1 commit
  3. 17 Dec, 2018 1 commit
  4. 05 Dec, 2018 1 commit
  5. 02 Dec, 2018 1 commit
    • Da Zheng's avatar
      [Model] Accelerate SSE (#172) · 57b07fce
      Da Zheng authored
      * lazy eval edge ids.
      
      * parallelize node id lookup.
      
      * fix a bug.
      
      * use mxnet for index.
      
      * use update_all in the subgraph training.
      
      * sample neighbors.
      
      * Revert "parallelize node id lookup."
      
      This reverts commit e661f69bb06cb5a7c246f0e106f245e27800e220.
      
      * update README.
      
      * cache subgraphs.
      
      * support all degrees.
      
      * cache adj in CPU.
      
      * fix a bug in sse.
      
      * print.
      
      * raise error on mutable graphs.
      
      * measure train time per epoch.
      
      * fix a bug in graph_index.
      
      * remove readonly in DGLSubGraph.
      
      * cache subgraph properly.
      
      * accelerate getting adjacency.
      
      * split infer.
      
      * lazy eval edges.
      
      * specify inference mode.
      
      * update for new sampler.
      
      * use new mxnet sampling api.
      
      * fix indent.
      
      * remove profiling code.
      
      * remove mxnet from sampler.
      
      * return a lambda function for graph edges.
      
      * add docs for immutable subgraph.
      
      * Revert "return a lambda function for graph edges."
      
      This reverts commit 0de5d7f100e230c518a3fb8976a6227f474d09ee.
      
      * get parent_eid.
      57b07fce
  6. 20 Nov, 2018 1 commit
    • Da Zheng's avatar
      Fix the convergence problem in SSE. (#162) · 5f89cd66
      Da Zheng authored
      * add a test.
      
      * move file.
      
      * debug
      
      * add degree normalization.
      
      * it can converge now.
      
      * remove hidden_data.
      
      * use readonly graph index.
      
      * use subgraph loader.
      
      * refactor code and remove intermediate data.
      
      * split inference.
      
      * mix cpu and gpu training.
      
      * fix mxnet sparse_matrix constructor.
      
      * convert tensor context.
      
      * set up the prediction model.
      
      * load mxnet csr directly.
      
      * add timing.
      
      * move test_sse.py to sse_batch.py
      
      * fix the tensor version of SSE.
      
      * update README.
      5f89cd66
  7. 14 Nov, 2018 1 commit
    • Da Zheng's avatar
      [API] Subgraph sampling API. (#138) · 2389df81
      Da Zheng authored
      * add neighbor sampler.
      
      * fix sampler.
      
      * handle non-existing nodes differently in MapParentIdToSubgraphId.
      
      * fix sampling tests.
      
      * parallelize sampling.
      
      * add more tests.
      
      * fix a bug in subgraph loader.
      
      * get number of sampled nodes directly.
      
      * load mxnet CSR to DGLGraph directly.
      
      * create graph from mxnet csr array directly.
      
      * use subgraph loader in SSE.
      
      * fix a bug in sampling.
      
      * output framework tensor.
      
      * fix.
      
      * remove unnecessary code.
      
      * fix tests.
      
      * add SSE README.
      
      * move to contrib.
      
      * address comments.
      
      * add tests.
      2389df81