Publications

Resonant inelastic light scattering experiments at nu=1/3 reveal a novel splitting of the long-wavelength modes in the low energy spectrum of quasiparticle excitations in the charge degree of freed

A large splitting of the cyclotron resonance line, observed in two different two-dimensional electron systems, remains unexplained.

It is widely acknowledged that coordination of large scale software development is an extremely difficult and persistent problem.

In the first part of this paper, we expand on some of the analyses in [3], using the dialogues collected by the Bell Labs Communicator System [1,2] in the DARPA 2001 Communicator Evaluation.

A new architecture is presented to support the general class of real-time large-vocabulary speaker-independent continuous speech recognizers incorporating language models.

We are interested in adaptive spoken dialog systems for automated services.

A change in `symmetry' is often observed when matter undergoes a phase transition-the symmetry is said to be spontaneously broken.

Spontaneous backward Brillouin scattering is demonstrated to be a sensitive robe of fiber characteristics using a heterodyne detection technique.

The Amoeba world is a Tierra-like system that explores the spontaneous generation, and subsequent evolution, of self-replicating digital organisms.

Spontaneous Raman Spectroscopy (SRS) has been applied to methane/oxygen diffusion flames used to deposit silica particles on preforms for the synthesis of optical fiber.