@InProceedings{milde-EtAl:2016:COLINGDEMO,
  author    = {Milde, Benjamin  and  Wacker, Jonas  and  Radomski, Stefan  and  M\"{u}hlh\"{a}user, Max  and  Biemann, Chris},
  title     = {Demonstrating Ambient Search: Implicit Document Retrieval for Speech Streams},
  booktitle = {Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: System Demonstrations},
  month     = {December},
  year      = {2016},
  address   = {Osaka, Japan},
  publisher = {The COLING 2016 Organizing Committee},
  pages     = {233--237},
  abstract  = {In this demonstration paper we describe Ambient Search, a system that displays
	and retrieves documents in real time based on speech input. The system operates
	continuously in ambient mode, i.e. it generates speech transcriptions and
	identifies main keywords and keyphrases, while also querying its index to
	display relevant documents without explicit query. Without user intervention,
	the results are dynamically updated; users can choose to interact with the
	system at any time, employing a conversation protocol that is enriched with the
	ambient information gathered continuously. Our evaluation shows that Ambient
	Search outperforms another implicit speech-based information retrieval system.
	Ambient search is available as open source software.},
  url       = {http://aclweb.org/anthology/C16-2049}
}