User profiles for Thomas Zimmermann

Thomas Zimmermann

Sr. Principal Researcher at Microsoft Research, Redmond
Verified email at microsoft.com
Cited by 27603

Properties of Purified Orange II Azoreductase, the Enzyme Initiating Azo Dye Degradation by Pseudomonas KF46

T Zimmermann, HG Kulla… - European Journal of …, 1982 - Wiley Online Library
Orange II azoreductase [NAD(P)H: 1‐(4′‐sulfophenylazo)‐2‐naphthol oxidoreductase], an
enzyme catalyzing the reductive cleavage of the azo bridge of Orange II and related dyes, …

Predicting defects for eclipse

T Zimmermann, R Premraj… - … International Workshop on …, 2007 - ieeexplore.ieee.org
We have mapped defects from the bug database of eclipse (one of the largest open-source
projects) to source code locations. The resulting data set lists the number of pre- and post-…

Recommendation systems for software engineering

M Robillard, R Walker, T Zimmermann - IEEE software, 2009 - ieeexplore.ieee.org
Software development can be challenging because of the large information spaces that
developers must navigate. Without assistance, developers can become bogged down and …

Lagrangian-Eulerian finite element formulation for incompressible viscous flows

TJR Hughes, WK Liu, TK Zimmermann - Computer methods in applied …, 1981 - Elsevier
A transient, finite element formulation is given for incompressible viscous flows in an arbitrarily
mixed Lagrangian-Eulerian description. The procedures developed are appropriate for …

Mining version histories to guide software changes

T Zimmermann, A Zeller… - IEEE Transactions on …, 2005 - ieeexplore.ieee.org
We apply data mining to version histories in order to guide programmers along related
changes: "Programmers who changed these functions also changed...." Given a set of existing …

When do changes induce fixes?

J Śliwerski, T Zimmermann, A Zeller - ACM sigsoft software engineering …, 2005 - dl.acm.org
As a software system evolves, programmers make changes that sometimes cause problems.
We analyze CVS archives for fix-inducing changes---changes that lead to problems, …

Medically unexplained physical symptoms, anxiety, and depression: a meta-analytic review

P Henningsen, T Zimmermann… - Psychosomatic medicine, 2003 - journals.lww.com
Objective: Our objective was to review and compare, with meta-analytic methods, observational
studies on the association of medically unexplained physical symptoms, anxiety, and …

Cross-project defect prediction: a large scale experiment on data vs. domain vs. process

T Zimmermann, N Nagappan, H Gall, E Giger… - Proceedings of the 7th …, 2009 - dl.acm.org
Prediction of software defects works well within projects as long as there is a sufficient amount
of data available to train any models. However, this is rarely the case for new software …

Software engineering for machine learning: A case study

…, N Nagappan, B Nushi, T Zimmermann - 2019 IEEE/ACM 41st …, 2019 - ieeexplore.ieee.org
Recent advances in machine learning have stimulated widespread interest within the
Information Technology sector on integrating AI capabilities into software and services. This goal …

Predicting defects using network analysis on dependency graphs

T Zimmermann, N Nagappan - … of the 30th international conference on …, 2008 - dl.acm.org
In software development, resources for quality assurance are limited by time and by cost. In
order to allocate resources effectively, managers need to rely on their experience backed by …