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Expert Recommendation via Tensor Factorization with Regularizing Hierarchical Topical Relationships
[article]
2018
arXiv
pre-print
Knowledge acquisition and exchange are generally crucial yet costly for both businesses and individuals, especially when the knowledge concerns various areas. Question Answering Communities offer an opportunity for sharing knowledge at a low cost, where communities users, many of whom are domain experts, can potentially provide high-quality solutions to a given problem. In this paper, we propose a framework for finding experts across multiple collaborative networks. We employ the recent
arXiv:1808.01092v2
fatcat:swxrw5vrkjezrhjkcp6lnrfi5i