pdf bibAMRITA_CEN@SemEval-2015: Paraphrase Detection for Twitter using Unsupervised Feature Learning with Recursive AutoencodersMahalakshmi Shanumuga Sundaram | Anand Kumar Madasamy | Soman Kotti PadannayilProceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015)