9e9a9488f1
[GraphIndex] Immutable graph index using MXNet CSRArray ( #86 )
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* add immutable graph index.
* update ImmutableGraphIndex.
* add benchmarks of subgraph generation.
* fix node_subgraphs.
* use scipy synthetic data in immutable graph.
* create immutable_graph.
* use spmv in gcn.
* fix immutable graph index.
* update graph index.
* create ImmutableSubgraphIndex.
* return subgraph node and edge mapping.
* fix benchmark.
* add mapping to subgraph nid.
* test in_edges and out_edges.
* update benchmark.
* Fix immutable subgraph.
* complete in_edges and out_edges.
* fix benchmarks.
* add test on node_subgraphs
* add sse.
* construct subgraphs in parallel.
* add in/out degree(s).
* make immutable graph index backend-specific.
* implement has_edge(s) and edge_id(s).
* Revert "use spmv in gcn."
This reverts commit 9cfed5f5fb3dd2ed9b98745348b1c0e9731ed7f7.
* implement node_subgraphs in GraphIndex.
* fix sse.
* address comments.
* address comments.
* Update mxnet docker.
2018-10-26 11:28:25 -07:00
70d475813c
[BUG] Fixing networkx conversion with 0 edges ( #94 )
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* fixing networkx conversion with 0 edges
* fixes as required
* remove obsolete comment
2018-10-21 23:15:45 -04:00
fb6be9fbd7
[GraphIndex] Create graph index directly from scipy matrix. ( #87 )
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* create synthetic data with scipy.
* changes as comments
2018-10-18 16:39:45 -04:00
bc3f852dab
[GRAPHINDEX] Multigraph support ( #79 )
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* multigraph support on graph index
* more tests
* multigraph flag, bugfix on clear & copy
* networkx interfaces
* including graph index tests in Jenkins
* node subgraph test
* edge subgraphs
* removing duplicates in pred/succ
* more explicit test and doc
* query source and destination from edge id
* subgraphindex
* renaming has_edge to has_edge_between, apply_edges adding eid
* send_on and send_and_recv_on
* DGLGraph edge subgraph
* merged send_on and send_and_recv_on
* change request
* removing hashmap
* creating multigraph by flag; mingw support
* changes per request
* reverting networkx auto multigraph discovery
* notes on send/send_and_recv on multigraphs
* changing test reducer from sum to max
* added a fixme note in spmv scheduler
2018-10-17 21:46:10 -04:00
e7679cf2e6
implement requested changes
2018-10-13 14:24:46 +08:00
0a6d720c30
fix build failure
2018-10-10 12:43:05 +08:00
baf5906bab
(non)-backtracking line graph
2018-10-08 08:04:25 +08:00
5119a50475
sparse line graph
2018-10-08 07:38:03 +08:00
905db29286
cpp lg
2018-10-07 22:25:45 +08:00
26dcfb5bc2
Merge branch 'cpp' of https://github.com/jermainewang/dgl into cpp
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Conflicts:
python/dgl/graph.py
2018-10-04 21:26:56 +08:00
cc372e3774
sbm mixture
2018-10-04 21:22:41 +08:00
2be55fb50a
graph batch and unbatch
2018-10-03 17:07:41 -04:00
314a75f367
WIP: batched graph
2018-09-24 17:31:50 -04:00
4aebfd7bd8
add merge graph; fix bug in from_networkx
2018-09-21 12:25:54 -04:00
7b5d4c5886
pass specialization test
2018-09-20 18:22:46 -04:00
a1038eb1ee
graph index
2018-09-19 21:02:15 -04:00
Da Zheng