What is recorded here?
Related neighborhood-aggregation expressivity to the Weisfeiler–Lehman test and developed sum/MLP graph-isomorphism networks with injectivity-based representation conditions.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
One2018preprint/2019conference work, not two inventions. Final v3adds explicit center weighting(1+epsilon) and bounded-size/countable-feature multiset hypotheses; v1's unweighted center sum must not be substituted. WL equivalence is conditional on injective updates/readout and sufficient layers, not general graph-isomorphism resolution or guaranteed exact trained finite-neural realization. Source theorem not independently audited.
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People and systems
Keyulu Xu; Weihua Hu; Jure Leskovec; Stefanie Jegelka
Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.
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English catalogue narrative
GIN: injective multiset aggregation and WL expressivity boundaries
Related neighborhood-aggregation expressivity to the Weisfeiler–Lehman test and developed sum/MLP graph-isomorphism networks with injectivity-based representation conditions.
Scientific scope
One2018preprint/2019conference work, not two inventions. Final v3adds explicit center weighting(1+epsilon) and bounded-size/countable-feature multiset hypotheses; v1's unweighted center sum must not be substituted. WL equivalence is conditional on injective updates/readout and sufficient layers, not general graph-isomorphism resolution or guaranteed exact trained finite-neural realization. Source theorem not independently audited.
Reading status
This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.
People and systems
Keyulu Xu; Weihua Hu; Jure Leskovec; Stefanie Jegelka
Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.