COLLINS, M. Parsing with a Single Neuron : Convolution Kernels for Natural Language Problems. 2001
COLLINS, M. Convolution Kernels for Natural Language. Proceedings of NIPS 2001. 2001
HARABAGIU, S. Answering Complex, List and Context Questions with LCC's Question-Answering Server. Proceedings of the 2001 edition of the Text REtrieval Conference (TREC). 2001