48 citations
3 papers
cs.LG2020★ 48 cited
Unbiased Learning for the Causal Effect of Recommendation
Masahiro Sato, Sho Takemori, Janmajay Singh +1
Increasing users' positive interactions, such as purchases or clicks, is an important objective of recommender systems. Recommenders typically aim to select items that users will i…
physics.soc-ph2020★ 1 cited
Inter-organisational patent opposition network: How companies form adversarial relationships
Tomomi Kito, Nagi Moriya, Junichi Yamanoi
Much of the research on networks using patent data focuses on citations and the collaboration networks of inventors, hence regarding patents as a positive sign of invention. Howeve…
cs.IR2017
Predicting Triple Scoring with Crowdsourcing-specific Features - The fiddlehead Triple Scorer at WSDM Cup 2017
Masahiro Sato
The Triple Scoring Task at the WSDM Cup 2017 involves the prediction of the relevance scores between persons and professions/nationalities. The ground truth of the relevance scores…