Improving graph-based random walks for complex question answering using syntactic, shallow semantic and extended string subsequence kernels.

@article{chali-2011-improving, author = {Yllias Chali and Sadid A. Hasan and Shafiq R. Joty}, title = {{Improving graph-based random walks for complex question answering using syntactic, shallow semantic and extended string subsequence kernels}}, journal = {Information Processing and Management}, volume = {47}, number = {6}, pages = {843--855}, year = {2011}, url = {https://doi.org/10.1016/J.IPM.2010.10.002}, doi = {https://doi.org/10.1016/J.IPM.2010.10.002} }