Dr Peter Sunehag Researcher Statistical Machine Learning program NICTA / ANU 7 London CCT Tower A, Level 3 Canberra ACT 2601 Phone: (+61) 2 6267 6320 Fax: (+61) 2 6267 6220 Email: peter.sunehag-AT-nicta.com.au Postal: Locked Bag 8001 Canberra ACT 2601 Australia

I have a post-doctoral position at National ICT Australia's Canberra Laboratory. I am a member of the Statistical Machine Learning research program

I wrote my PhD thesis in mathematics, more precisely in Banach space theory and operator theory. I was supervised by Sten Kaijser. The defence took place in December 2003 at the Department of Mathematics of Uppsala University in Sweden.

I have also been a visiting scholar for a year at the Mathematics Department of the University of Missouri in Columbia Missouri. I was visiting Nigel Kalton.

My current research is focused on Document Analysis and Stochastic Approximation.

I am a member of two NICTA/SML projects: DONAU and ANGIE

Theses

• P. Sunehag. Interpolation of Subspaces, New Results and Applications. Uppsala University 2003, (PDF)

Papers

• S. Kaijser,  P. Sunehag, Interpolation of subspaces and the unit problem, In: Function spaces, interpolation theory and related topics (Lund 2000), pages 345-353, de Gruyter, Berlin 2002.
• S. Kaijser,  P. Sunehag, Interpolation of Banach Algebras and tensor products of Banach couples, J. Math. Anal. Appl. 278, pages 367-375, 2003. ( PDF)
• P. Sunehag, Subcouples of codimension one and interpolation of operators that almost agrees, J. Approx. Theory 130, pages 78-98, 2004. ( PDF)
• S. Astashkin  P. Sunehag, The real interpolation method on couples of intersections , Func. Appl. 40 no 3, pages 218-221, 2006. ( LINK)
• P. Sunehag, Using two-stage conditional word frequency models to model word burstiness and motivating TF-IDF , AISTATS 2007. (PDF)
• T. Sears  P. Sunehag, Induced Graph Semantics: Another look at the Hammersley-Clifford Theorem , MaxEnt 2007
• S. Astashkin  P. Sunehag, Real interpolation method on couples of codimension one , Studia Mathematica 185, pages 151-168, 2008. ( LINK)

• Calculus in one variable
• Calculus in several variables
• Basic Algebra
• Linear Algebra
• Fourier Analysis