Norbert Wiener firing of anti-aircraft guns caused Wiener to investigate information theory independently of Claude Shannon and to invent the Wiener filter. (To him is due the now standard practice of modeling an information source as a random process—in other words, as a variety of noise.) His anti-aircraft work eventually led him to formulate cybernetics. After the war, his fame helped MIT to recruit a research team in cognitive science, composed of researchers in neuropsychology and the mathematics and biophysics of the nervous system, including Warren Sturgis McCulloch and Walter Pitts. These men later made pioneering contributions to computer science and artificial
Norbert Wiener Center for Harmonic Analysis and Applications colloquium, and a keynote lecture. The speakers are top researchers in pure and applied harmonic analysis in academia, government, and industry. The Director of the NWC is John Benedetto. The faculty members include: John Benedetto, Radu Balan, Wojciech Czaja, and Kasso Okoudjou. The current Scientific Development Officers include Michael Dellomo, Jeffrey Sieracki, and Alfredo Nava-Tudela. The current postdoctoral fellows include Xuemei Chen and Benjamin Manning. The associate director of the center is Matthew Begué. A list of all other members, including all graduate students, can be found on the center's official website. Norbert Wiener Center for Harmonic Analysis and Applications