Look before you Hop: Conversational Question Answering over Knowledge Graphs Using Judicious Context Expansion.

@inproceedings{christmann-2019-look, author = {Philipp Christmann and Rishiraj Saha Roy and Abdalghani Abujabal and Jyotsna Singh and Gerhard Weikum}, editor = {Wenwu Zhu and Dacheng Tao and Xueqi Cheng and Peng Cui and Elke A. Rundensteiner and David Carmel and Qi He and Jeffrey Xu Yu}, title = {{Look before you Hop: Conversational Question Answering over Knowledge Graphs Using Judicious Context Expansion}}, booktitle = {{Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019}}, pages = {729--738}, publisher = {ACM}, year = {2019}, url = {https://doi.org/10.1145/3357384.3358016}, doi = {https://doi.org/10.1145/3357384.3358016} }