Ambient Search: A Document Retrieval System for Speech Streams

no code implementations • COLING 2016 • Benjamin Milde, Jonas Wacker, Stefan Radomski, Max M{\"u}hlh{\"a}user, Chris Biemann

We present Ambient Search, an open source system for displaying and retrieving relevant documents in real time for speech input.

Information Retrieval Keyphrase Generation +2

Demonstrating Ambient Search: Implicit Document Retrieval for Speech Streams

no code implementations • COLING 2016 • Benjamin Milde, Jonas Wacker, Stefan Radomski, Max M{\"u}hlh{\"a}user, Chris Biemann

In this demonstration paper we describe Ambient Search, a system that displays and retrieves documents in real time based on speech input.

Information Retrieval Keyword Extraction +2

Open Source German Distant Speech Recognition: Corpus and Acoustic Model

1 code implementation • International Conference on Text, Speech, and Dialogue 2015 • Stephan Radeck-Arneth, Benjamin Milde, Arvid Lange, Evandro Gouvea, Stefan Radomski, Max Mühlhäuser, and Chris Biemann

We present a new freely available corpus for German distant speech recognition and report speaker-independent word error rate (WER) results for two open source speech recognizers trained on this corpus.

Distant Speech Recognition speech-recognition

A Prolog Datamodel for State Chart XML

no code implementations • WS 2013 • Stefan Radomski, Dirk Schnelle-Walka, Stephan Radeck-Arneth

Dialogue Management