id: 70253808 dt: a an: 70253808 au: Zhang, Liyan; Li, Chunping ti: A novel recommending algorithm based on topical pagerank so: Australasian Conference on Artificial Intelligence, 447-453 (2008). py: 2008 pu: la: EN cc: ut: ci: li: doi:10.1007/978-3-540-89378-3_45