Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387076000> ?p ?o ?g. }
Showing items 1 to 51 of
51
with 100 items per page.
- W4387076000 abstract "How can we enhance the node features acquired from Pretrained Models (PMs) to better suit downstream graph learning tasks? Graph Neural Networks (GNNs) have become the state-of-the-art approach for many high-impact, real-world graph applications. For feature-rich graphs, a prevalent practice involves utilizing a PM directly to generate features, without incorporating any domain adaptation techniques. Nevertheless, this practice is suboptimal because the node features extracted from PM are graph-agnostic and prevent GNNs from fully utilizing the potential correlations between the graph structure and node features, leading to a decline in GNNs performance. In this work, we seek to improve the node features obtained from a PM for downstream graph tasks and introduce TOUCHUP-G, which has several advantages. It is (a) General: applicable to any downstream graph task, including link prediction which is often employed in recommender systems; (b) Multi-modal: able to improve raw features of any modality (e.g. images, texts, audio); (c) Principled: it is closely related to a novel metric, feature homophily, which we propose to quantify the potential correlations between the graph structure and node features and we show that TOUCHUP-G can effectively shrink the discrepancy between the graph structure and node features; (d) Effective: achieving state-of-the-art results on four real-world datasets spanning different tasks and modalities." @default.
- W4387076000 created "2023-09-27" @default.
- W4387076000 creator A5015996266 @default.
- W4387076000 creator A5023028617 @default.
- W4387076000 creator A5035605036 @default.
- W4387076000 creator A5040673285 @default.
- W4387076000 creator A5055847241 @default.
- W4387076000 date "2023-09-25" @default.
- W4387076000 modified "2023-09-28" @default.
- W4387076000 title "TouchUp-G: Improving Feature Representation through Graph-Centric Finetuning" @default.
- W4387076000 doi "https://doi.org/10.48550/arxiv.2309.13885" @default.
- W4387076000 hasPublicationYear "2023" @default.
- W4387076000 type Work @default.
- W4387076000 citedByCount "0" @default.
- W4387076000 crossrefType "posted-content" @default.
- W4387076000 hasAuthorship W4387076000A5015996266 @default.
- W4387076000 hasAuthorship W4387076000A5023028617 @default.
- W4387076000 hasAuthorship W4387076000A5035605036 @default.
- W4387076000 hasAuthorship W4387076000A5040673285 @default.
- W4387076000 hasAuthorship W4387076000A5055847241 @default.
- W4387076000 hasBestOaLocation W43870760001 @default.
- W4387076000 hasConcept C119857082 @default.
- W4387076000 hasConcept C132525143 @default.
- W4387076000 hasConcept C154945302 @default.
- W4387076000 hasConcept C2993807640 @default.
- W4387076000 hasConcept C41008148 @default.
- W4387076000 hasConcept C59404180 @default.
- W4387076000 hasConcept C80444323 @default.
- W4387076000 hasConceptScore W4387076000C119857082 @default.
- W4387076000 hasConceptScore W4387076000C132525143 @default.
- W4387076000 hasConceptScore W4387076000C154945302 @default.
- W4387076000 hasConceptScore W4387076000C2993807640 @default.
- W4387076000 hasConceptScore W4387076000C41008148 @default.
- W4387076000 hasConceptScore W4387076000C59404180 @default.
- W4387076000 hasConceptScore W4387076000C80444323 @default.
- W4387076000 hasLocation W43870760001 @default.
- W4387076000 hasOpenAccess W4387076000 @default.
- W4387076000 hasPrimaryLocation W43870760001 @default.
- W4387076000 hasRelatedWork W2804057010 @default.
- W4387076000 hasRelatedWork W2961085424 @default.
- W4387076000 hasRelatedWork W2989955213 @default.
- W4387076000 hasRelatedWork W3087493185 @default.
- W4387076000 hasRelatedWork W3094605108 @default.
- W4387076000 hasRelatedWork W3206937279 @default.
- W4387076000 hasRelatedWork W4206762304 @default.
- W4387076000 hasRelatedWork W4300972617 @default.
- W4387076000 hasRelatedWork W4307640250 @default.
- W4387076000 hasRelatedWork W4367684998 @default.
- W4387076000 isParatext "false" @default.
- W4387076000 isRetracted "false" @default.
- W4387076000 workType "article" @default.