Past Courses Automatic Speech Recognition Seminar Algorithms of Language Technology (AoLT) Language Technology Seminar: Deep Learning for NLP and Speech Question Answering Technologies behind and with IBM Watson Knowledge Engineering for Question Answering Systems Question Answering Systems Project: Semantic Technologies in IBM Watson Watson and the DeepQA Architecture - Invited Tutorial 2013 Text Analytics: Crowdsourcing and Machine Learning Unstructured Information Management Text Analytics: Unsupervised Methods in NLP