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Recent works mostly use graph learning-based methods to explore various ways of combining node information with topology, which consists of multiple steps, including network construction, node feature extraction, network representation learning and link prediction. One limitation is that they only conduct research on co-authorship networks and ignore citation relationship between publications. Besides, they tend to use attributes from a single dimension of researchers and do not take attributes of researchers from multiple dimensions into consideration at the same time. To address the above issues, we present the multi-dimensional attributes enhanced heterogeneous (MAH) network representation learning method, which constructs heterogeneous networks with both co-authorship and citation information and makes use of multi-dimensional attributes. Three research questions are addressed in this work: (RQ1) Is our proposed method effective on academic collaboration recommendation compared with existing state-of-the-art methods? (RQ2) Does incorporating citation information into co-authorship network help improve the performance of academic collaboration recommendation? (RQ3) How does fusing multi-dimensional attributes affect the performance of academic collaboration recommendation? A publicly available real-world data set is used in our experiments. The superior performance of MAH compared with baseline methods demonstrates that the proposed multi-dimensional feature-based researcher profile can enrich node information in academic network and effective researcher representations can be learned by applying graph representation learning methods on the network.<\/jats:p>","DOI":"10.1177\/01655515241287635","type":"journal-article","created":{"date-parts":[[2024,10,30]],"date-time":"2024-10-30T05:31:02Z","timestamp":1730266262000},"page":"893-907","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Academic collaboration recommendation based on graph neural network and multi-attribute embedding"],"prefix":"10.1177","volume":"52","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8111-5034","authenticated-orcid":false,"given":"Guanghui","family":"Ye","sequence":"first","affiliation":[{"name":"School of information management, Central China Normal University, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5235-6952","authenticated-orcid":false,"given":"Jinyu","family":"Wei","sequence":"additional","affiliation":[{"name":"School of information management, Central China Normal University, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1280-0334","authenticated-orcid":false,"given":"Qitao","family":"Tan","sequence":"additional","affiliation":[{"name":"School of information management, Central China Normal University, China; School of Computing, University of Georgia, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8784-0808","authenticated-orcid":false,"given":"Chuan","family":"Wu","sequence":"additional","affiliation":[{"name":"School of information management, Central China Normal University, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9390-1155","authenticated-orcid":false,"given":"Xiaoying","family":"Song","sequence":"additional","affiliation":[{"name":"College of Information, University of North Texas, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5845-7669","authenticated-orcid":false,"given":"Songye","family":"Li","sequence":"additional","affiliation":[{"name":"School of information management, Central China Normal University, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2024,10,29]]},"reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF01581795"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.1080\/15710882.2020.1823995"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevE.64.025102"},{"key":"e_1_3_3_5_2","unstructured":"Salton G McGill MJ. 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