On smoothing techniques for bigram-based natural language modelling. - Hermann Ney; Ute Essen (ICASSP, 1991)

Cooccurrence smoothing for stochastic language modeling. - Ute Essen; Volker Steinbiss (ICASSP, 1992)

Estimating 'small' probabilities by leaving-one-out. - Hermann Ney; Ute Essen (EUROSPEECH, 1993)

The Philips research system for large-vocabulary continuous-speech recognition. - Volker Steinbiss; Hermann Ney; Reinhold Haeb-Umbach; B.-H. Iran; Ute Essen; Reinhard Kneser; Martin Oerder; Hans-Günter Meier; Xavier L. Aubert; Christian Dugast; Dieter Geller; W. Höllerbauer; et al. (EUROSPEECH, 1993)

On structuring probabilistic dependences in stochastic language modelling. - Hermann Ney; Ute Essen; Reinhard Kneser (Comput. Speech Lang., 1994)

An Overview of the Philips Research System for Large Vocabulary Continuous Speech Recognition. - Hermann Ney; Volker Steinbiss; Reinhold Haeb-Umbach; Bach-Hiep Tran; Ute Essen (Int. J. Pattern Recognit. Artif. Intell., 1994)

On the Estimation of 'Small' Probabilities by Leaving-One-Out. - Hermann Ney; Ute Essen; Reinhard Kneser (IEEE Trans. Pattern Anal. Mach. Intell., 1995)

Continuous speech dictation - From theory to practice. - Volker Steinbiss; Hermann Ney; Ute Essen; Bach-Hiep Tran; Xavier L. Aubert; Christian Dugast; Reinhard Kneser; Hans-Günter Meier; Martin Oerder; Reinhold Haeb-Umbach; Dieter Geller; W. Höllerbauer; et al. (Speech Commun., 1995)