CONF Varadarajan_NIPS_2010/IDIAP Extracting Motifs from Time Series Generated by Concurrent Activities. Varadarajan, Jagannadan Emonet, Remi Odobez, Jean-Marc EXTERNAL https://publications.idiap.ch/attachments/papers/2013/Varadarajan_NIPS_2010.pdf PUBLIC NIPS workshop on Learning and Planning from Batch Time Series Data 2010