 Minjie Wang
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f8d4264e5b
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[Feature] Neighbor-hood based sampling APIs (#1251)
* WIP: working on random choices
* light slice
* basic CPU impl
* add python binding; fix CreateFromCOO and CreateFromCSR returning unitgraph
* simple test case works
* fix bug in slicing probability array
* fix bug in getting the correct relation graph
* fix bug in creating placeholder graph
* enable omp
* add cpp test
* sample topk
* add in|out_subgraph
* try fix lint; passed all unittests
* fix lint
* fix msvc compile; add sorted flag and constructors
* fix msvc
* coosort
* COOSort; CSRRowWiseSampling; CSRRowWiseTopk
* WIP: remove DType in CSR and COO; Restrict data array to be IdArray
* fix all CSR ops for missing data array
* compiled
* passed tests
* lint
* test sampling out edge
* test different per-relation fanout/k values
* fix bug in random choice
* finished cpptest
* fix compile
* Add induced edges
* add check
* fixed bug in sampling on hypersparse graph; add tests
* add ascending flag
* in|out_subgraph returns subgraph and induced eid
* address comments
* lint
* fix
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2020-02-17 21:25:21 +08:00 |
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