Top suggestions for Knowledge Graphs in Recommender SystemsExplore more searches like Knowledge Graphs in Recommender SystemsPeople interested in Knowledge Graphs in Recommender Systems also searched for |
Explore more searches like
Knowledge Graphs inRecommender Systems
+based+recommender+system+by+encoding+user+interactions+on+item+catalogs.+Our+study+explores+whether+network-level+metrics+on+KGs+can+influence+the+degree+of+surprise+in+recommendations.+We+hypothesize+that+surprisingness+correlates+with+certain+network+metrics%252C+treating+user+profiles+as+subgraphs+within+a+larger+catalog+KG.+The+achieved+solution+reranks+recommendations+based+on+their+impact+on+structural+graph+metrics.+Our+research+contributes+to+optimizing+recommendations+to+reflect+the+metrics.+We+experimentally+evaluate+our+approach+on+two+datasets+of+LastFM+listening+histories+and+synthetic+Netflix+viewing+profiles.+We+find+that+reranking+items+based+on+complex+network+metrics+leads+to+a+more+unexpected+and+surprising+composition+of+recommendation+lists.&cdnurl=https%3a%2f%2fth.bing.com%2fth%2fid%2fR.b744761db6fc473a62f9c00938d3f3af%3frik%3d%252bIn58s9XYbg2Ww%26pid%3dImgRaw%26r%3d0&exph=630&expw=1200&q=Knowledge+Graphs+in+Recommender+Systems&simid=607993179263886466&FORM=IRPRST&ck=3E69A4E32B71038EE01503C1E6144CBC&selectedIndex=23&itb=0)
Some results have been hidden because they may be inaccessible to you.Show inaccessible results
Feedback