Making the Most Cost-effective Decision in Online Paid Q&A Community: An Expert Recommender System with Motivation Modeling and Knowledge Pricing.

@inproceedings{zheng-2018-making, author = {Yunhao Zheng and Xi Zhang and Yuting Xiao}, editor = {Pierre-Antoine Champin and Fabien Gandon and Mounia Lalmas-Roelleke and Panagiotis G. Ipeirotis}, title = {{Making the Most Cost-effective Decision in Online Paid Q&A Community: An Expert Recommender System with Motivation Modeling and Knowledge Pricing}}, booktitle = {{Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018}}, pages = {365--372}, publisher = {ACM}, year = {2018}, url = {https://doi.org/10.1145/3184558.3186349}, doi = {https://doi.org/10.1145/3184558.3186349} }