Matthews, William, Wehner, Stephanie, Winter, Andreas
We consider the problem of ambiguous discrimination of two quantum states when we are only allowed to perform a restricted set of measurements. Let the bias of a POVM be defined as the total...
Highly Entangled States With Almost No Secrecy (2009)
Christandl, Matthias, Schuch, Norbert, Winter, Andreas
In this paper we illuminate the relation between entanglement and secrecy by providing the first example of a quantum state that is highly entangled, but from which, nevertheless, almost no secrecy...
The mother of all protocols: restructuring quantum information's family tree (2009)
Abeyesinghe, Anura, Devetak, Igor, Hayden, Patrick, Winter, Andreas
We give a simple, direct proof of the ‘mother’ protocol of quantum information theory. In this new formulation, it is easy to see that the mother, or rather her generalization to the fully...
Entropic uncertainty relations - A survey (2009)
Wehner, Stephanie, Winter, Andreas
Uncertainty relations play a central role in quantum mechanics. Entropic uncertainty relations in particular have gained significant importance within quantum information, providing the foundation...
On the speed of fluctuations around thermodynamic equilibrium (2009)
Linden, Noah, Popescu, Sandu, Short, Anthony J, Winter, Andreas
We study the speed of fluctuation of a quantum system around its thermodynamic equilibrium state, and show that the speed will be extremely small for almost all times in typical thermodynamic cases....
The private capacity of quantum channels is not additive (2009)
Li, Ke, Winter, Andreas, Zou, XuBo, Guo, GuangCan
Recently there has been considerable activity on the subject of additivity of various quantum channel capacities. Here, we construct a family of channels with sharply bounded classical, hence private...
Quantum mutual independence (2009)
Horodecki, Michal, Oppenheim, Jonathan, Winter, Andreas
We introduce the concept of mutual independence -- correlations shared between distant parties which are independent of the environment. This notion is more general than the standard idea of a secret...
Graph-based Traceability – A Comprehensive Approach (2009)
Schwarz, Hannes, Ebert, Jürgen, Winter, Andreas
In recent years, traceability has been more and more universally accepted as being a key factor for the success of software development projects. However, the multitude of different, not...
2-[1-(1-Naphthyl)-1H-1,2,3-triazol-4-yl]pyridine (2009)
Bobby Happ, Richard Hoogenboom, Andreas Winter, Martin D. Hager, Stefan O. Baumann, Guido Kickelbick, ...
In the crystal structure of the title compound, C17H12N4, the angle between the naphthalene and 1H-1,2,3-triazole ring systems is 71.02 (4)° and that between the pyridine and triazole...
Magnetooptische Untersuchungen an ferromagnetischen III-V-Halbleitern (2009)
Ferromagnetische III-V-Halbleiter wurden mittels des magnetooptischen Kerr-Effekts (MOKE) und des magnetischen Zirkulardichroismus (MCD) untersucht. Die gemessenen Signalhöhen sind proportional zur...
Model-Driven Software Migration Extending SOMA (2009)
Fuhr, Andreas, Horn, Tassilo, Winter, Andreas
This paper proposes model-driven techniques to extend IBMâs SOMA method towards migrating legacy systems into Service-Oriented Architectures (SOA). The proposal explores how graph-based querying...
Are random pure states useful for quantum computation? (2008)
Bremner, Michael J., Mora, Caterina, Winter, Andreas
We show the following: a randomly chosen pure state as a resource for measurement-based quantum computation, is - with overwhelming probability - of no greater help to a polynomially bounded...
Quantum mechanical evolution towards thermal equilibrium (2008)
Linden, Noah, Popescu, Sandu, Short, Anthony J., Winter, Andreas
The circumstances under which a system reaches thermal equilibrium, and how to derive this from basic dynamical laws, has been a major question from the very beginning of thermodynamics and...
Matthews, William, Wehner, Stephanie, Winter, Andreas
Every sufficiently rich set of measurements on a fixed quantum system defines a statistical norm on the states of that system via the optimal bias that can be achieved in distinguishing the states...
The Quantum Capacity With Symmetric Side Channels (2008)
Smith, Graeme, Smolin, John A., Winter, Andreas
In this paper, we present an upper bound for the quantum channel capacity that is both additive and convex. Our bound can be interpreted as the capacity of a channel for high-fidelity quantum...
State Discrimination With Post-Measurement Information (2008)
Ballester, Manuael A., Wehner, Stephanie, Winter, Andreas
We introduce a new state discrimination problem in which we are given additional information about the state after the measurement, or more generally, after a quantum memory bound applies. The...
Non-malleable encryption of quantum information (2008)
Ambainis, Andris, Bouda, Jan, Winter, Andreas
We introduce the notion of "non-malleability" of a quantum state encryption scheme (in dimension d): in addition to the requirement that an adversary cannot learn information about the state, here we...
Counterexamples to the maximal p-norm multiplicativity conjecture for all p > 1 (2008)
Hayden, Patrick, Winter, Andreas
For all p > 1, we demonstrate the existence of quantum channels with non-multiplicative maximal output p-norms. Equivalently, for all p >1, the minimum output Renyi entropy of order p of a quantum...
A non-distillability criterion for secret correlations (2008)
Masanes, Lluis, Winter, Andreas
Within entanglement theory there are criteria which certify that some quantum states cannot be distilled into pure entanglement. An example is the positive partial transposition criterion. Here we...
On the quantum chromatic number of a graph (2008)
Peter J. Cameron, Ashley Montanaro, Michael W. Newman, Simone Severini, Andreas Winter
We investigate the notion of quantum chromatic number of a graph, which is the minimal number of colours necessary in a protocol in which two separated provers can convince a referee that they have a...
Metamodel-driven Service (2008)
Andreas Winter, Jürgen Ebert, Andreas Winter, Jürgen Ebert
www.uni-koblenz.de/~winter/
Institut für Softwaretechnik, Fachbereich Informatik (2008)
Abteilung Koblenz, Ein Referenz-prozessmodell, Prof Dr, Jürgen Ebert, Dr. Andreas Winter, ...
Ein Referenz-Prozessmodell zur Software-Migration Die Migration von Anwendungssystemen, sogenannter Legacy-Systeme, stellt sich heutzutage als eine regelmäßig zu lösende Aufgabenstellung dar....
Integrating UML Models and OWL Ontologies (2008)
Der Dekan, Prof Dr. Paulus, O Silva Parreiras, Steffen Staab, Andreas Winter, ...
Die Arbeitsberichte aus dem Fachbereich Informatik dienen der Darstellung vorläufiger Ergebnisse, die in der Regel noch für spätere Veröffentlichungen überarbeitet werden. Die Autoren sind...
Campus Koblenz, Student Urs Kuhlmann, Supervisors Dr, Andreas Winter, Prof Dr, Klaus G. Troitzsch, ...
I declare that this report is my own original work and that no part of it has been submitted to any other institute of learning in support of an application for another award. No other sources than...
Architektur-Analyse und Migrationsplanung (2008)
Rainer Gimnich, Volker Riediger, Andreas Winter, Kerstin Falkowski, Restrukturierung Und Redokumentation, ...
aus Quelltext
GUPRO -- Generic Understanding of Programs, An Overview (2008)
Jürgen Ebert, Jürgen Ebert, Bernt Kullbach, Bernt Kullbach, Volker Riediger, ...
www.uni-koblenz.de/∼ebert www.gupro.de/kullbach|riediger|winter
16/98 J"urgen Dix. The Logic Programming Paradigm. (2008)
Steffen H"olldobler Inference, Stefan Brass, Teodor C, Stefan Brass, Peter Dahm, Manfred Kamp, ...
Modeling according to WfMC. 9/98 Dieter Z"obel. Schedulability criteria for age constraint processes in hard real-time systems. 8/98 Wenjin Lu, Ulrich Furbach. Disjunctive logic program =...
GUPRO – Generic Understanding of Programs (2008)
An Overview, Jürgen Ebert, Bernt Kullbach, Volker Riediger, Andreas Winter
GUPRO is an integrated workbench to support program understanding of heterogenous software systems on arbitrary levels of granularity. GUPRO can be adapted to specific needs by an appropriate...
Matthews, William, Winter, Andreas
Motivated by the desire to better understand the class of quantum operations on bipartite systems that preserve positivity of partial transpose (PPT operations) and its relation to the class LOCC...
Counterexamples to additivity of minimum output p-Renyi entropy for p close to 0 (2007)
Cubitt, Toby, Harrow, Aram W., Leung, Debbie, Montanaro, Ashley, Winter, Andreas
Complementing recent progress on the additivity conjecture of quantum information theory, showing that the minimum output p-Renyi entropies of channels are not generally additive for p>1, we...
GUPRO -- Generic Understanding of Programs, An Overview (2007)
J Urgen Ebert, Jrgen Ebert, Bernt Kullbach, Bernt Kullbach, Volker Riediger, Volker Riediger, ...
www.uni-koblenz.de/#ebert www.gupro.de/kullbach|riediger|winter
Virtual Reconstruction of Environments Using 3D-Mosaicing Techniques (2007)
Mirko Horstmann, Andreas Winter, Mike Fsdisch, Thorsten Hermes
Abstract. In this paper we present a system for the virtual reconstruction of 3D scenes from range images. For this purpose a laser range camera is mounted on a suitable device (tripod, rotary table)...
SIMA- A SOFTWARE SYSTEM FOR MOTION ANALYSIS IN SATELLITE IMAGE SEQUENCES (2007)
Andrea Miene, Rene Bartholom, Markus Geschke, David Mikota, Andreas Winter
The aim of the Sima (Satellite Image Analysis) project is to examine digital image analysis approaches for object recognition and tracking in SAR satellite image sequences. The focus was put on the...
Carola Lange, Harry M. Sneed, Andreas Winter
In this paper we compare the experiences of applying the graph-based GUPRO approach to experiences in applying ANAL/SoftSpec − an approach based on relational databases. We present the results of a...
Quantum finite state transducers (2007)
Rusins Freivalds, Andreas Winter
We introduce quantum finite state transducers (qfst), and study the class of relations which they compute. It turns out that they share many features with probabilistic finite state transducers,...
A Reference-Scheme for Describing Organizations (2007)
A reference-scheme is presented, which can be used for integrated modeling of organizations. This model is also suited for comparing different approaches of organization-modeling and for building...
Declarative Systems and Software Engineering Group (2007)
Manfred Mnch, Andy Schrr, Andreas Winter
Abstract: PROGRES is a multi-paradigm visual programming or executable specification language, which has a well-defined static type concept. It supports programming with graph rewriting systems. An...
On the Chernoff distance for asymptotic LOCC discrimination of bipartite quantum states (2007)
Matthews, William, Winter, Andreas
Motivated by the recent discovery of a quantum Chernoff theorem for asymptotic state discrimination, we investigate the distinguishability of two bipartite mixed states under the constraint of local...
Higher entropic uncertainty relations for anti-commuting observables (2007)
Wehner, Stephanie, Winter, Andreas
Uncertainty relations lie at the very core of quantum mechanics, and form the cornerstone of essentially all quantum cryptographic applications. In particular, they play an important role in...
Quantum Correlation Without Classical Correlations (2007)
Kaszlikowski, Dagomir, De, Aditi Sen, Sen, Ujjwal, Vedral, Vlatko, Winter, Andreas
We show that genuine multiparty quantum correlations can exist on its own, without a supporting background of genuine multiparty classical correlations, even in macroscopic systems. Such...
State Discrimination with Post-Measurement Information (2006)
Ballester, Manuel A., Wehner, Stephanie, Winter, Andreas
We introduce a new state discrimination problem in which we are given additional information about the state after the measurement, or more generally, after a quantum memory bound applies. In...
The quantum capacity with symmetric side channels (2006)
Smith, Graeme, Smolin, John A., Winter, Andreas
We present an upper bound for the quantum channel capacity that is both additive and convex. Our bound can be interpreted as the capacity of a channel for high-fidelity quantum communication when...
Quantum Information, Computation and Complexity * Programme at the Institut Henri Poincaré, January 4th April 7th, 2006 * Organizers: Ph.Grangier, M.Santha and D.L.Shepelyansky * Lectures have...
Quantum Information, Computation and Complexity * Programme at the Institut Henri Poincaré, January 4th April 7th, 2006 * Organizers: Ph.Grangier, M.Santha and D.L.Shepelyansky * Lectures have...
05161 Executive Summary -- Transformation Techniques in Software Engineering (2006)
Cordy, James R., Lämmel, Ralf, Winter, Andreas
TrafoDagstuhl brought together representatives of the research communities in re-engineering, XML processing, model-driven architecture and other areas of software engineering that involve grammar-...
Exchanging Business Process Models with GXL (2004)
Andreas Winter, Andreas Winter, Carlo Simon, Carlo Simon
www.uni-koblenz.de/~winter/
Second International Workshop on (2004)
Meta-Models And Schemas, Jean-marie Favre, Mike Godfrey, Andreas Winter
The International Workshops on Meta-Models and Schemas for Reverse Engineering aim at utilizing metatechnology for the development and use of reverse engineering toolsets. The focus of ateM 2004 is...
München, Techn. University, Diss., 2003.
Commitment capacity of discrete memoryless channels (2003)
In extension of the bit commitment task and following work initiated by Crépeau and Kilian, we introduce and solve the problem of characterising the optimal rate at which a discrete memoryless...
Prof Dr, Jrgen Ebert, Darya Zavgorodnya, Volker Riediger, Andreas Winter
This paper gives a brief description of GXL Instance API and explains its usage on an example. The paper is structured in the following way: The second chapter considers GXL graphs and how they can...
Towards Specifying Reengineering Services Using Graph-based Schemas (2003)
GUPRO (Generic Understanding of Programs) is a generic tool for supporting querying and browsing of software source code. An overview of GUPRO, as well as hints for further reading, can be found in...
Exchanging Graphs with GXL (2002)
GXL (Graph eXchange Language) is designed to be a standard data exchange format for graph-based tools. GXL is defined as an XML sublanguage, which offers support for exchanging instance graphs...
Towards a Common Query Language for Reverse Engineering (2002)
Jingwei Wu, Richard C. Holt, Andreas Winter
www.gupro.de/winter Graph queries are an enabling technique in reverse engineering. As the Graph Exchange Language (GXL) is more and more accepted as standard exchange format, a common graph query...
Towards a Common Query Language for Reverse Engineering (2002)
Jingwei Wu, Jingwei Wu, Richard C. Holt, Richard C. Holt, Andreas Winter, Andreas Winter, ...
www.gupro.de/winter
Towards a Common Query Language for Reverse Engineering (2002)
Jingwei Wu, Richard C. Holt, Andreas Winter
Graph queries are an enabling technique in reverse engineering. As the Graph Exchange Language (GXL) is more and more accepted as standard exchange format, a common graph query language taking...
An overview of the GXL Graph Exchange Language (2002)
Andreas Winter, Bernt Kullbach, Volker Riediger
Abstract. GXL (Graph eXchange Language) is designed to be a standard exchange format for graph-based tools. GXL is defined as an XML sublanguage, which offers support for exchanging instance graphs...
An overview of the GXL Graph Exchange Language (2002)
Andreas Winter, Bernt Kullbach, Volker Riediger
GXL (Graph eXchange Language) is designed to be a standard exchange format for graph-based tools. GXL is defined as an XML sublanguage, which offers support for exchanging instance graphs together...
An overview of the gxl graph exchange language (2002)
Andreas Winter, Bernt Kullbach, Volker Riediger
Abstract. GXL (Graph eXchange Language) is designed to be a standard exchange format for graph-based tools. GXL is de ned as an XML sublanguage, which o ers support for exchanging instance graphs...
Exchanging Graphs with GXL (2001)
Andreas Winter, Andreas Winter
Abstract. GXL (Graph eXchange Language) is designed to be a standard data exchange format for graph-based tools. GXL is defined as an XML sublanguage, which offers support for exchanging instance...
Exchanging Graphs with GXL (2001)
Abstract. GXL (Graph eXchange Language) is designed to be a standard data exchange format for graph-based tools. GXL is dened as an XML sublanguage, which oers support for exchanging instance graphs...
Exchanging Graphs with GXL (2001)
Andreas Winter, Andreas Winter
Abstract. GXL (Graph eXchange Language) is designed to be a standard data exchange format for graph-based tools. GXL is defined as an XML sublanguage, which offers support for exchanging instance...
Comparing Graph-based Program Comprehension Tools to Relational Database-based Tools (2001)
Carola Lange, Harry M. Sneed, Andreas Winter
In this paper we compare the experiences of applying the graph-based GUPRO approach to experiences in applying ANAL/SoftSpec − an approach based on relational databases. We present the results of a...
A Structured Demonstration of Five Program Comprehension Tools: Lessons Learnt (2000)
Susan Elliott Sim, Margaret-anne Storey, Andreas Winter
The purpose of this panel is to report on a structured demonstration for comparing program comprehension tools. Five program comprehension tool designers applied their tools to a set of maintenance...
A Structured Demonstration of Five Program Comprehension Tools: Lessons Learnt (2000)
Susan Elliott Sim, Ms G, Margaret-anne Storey, Andreas Winter
The purpose of this panel is to report on a structured demonstration for comparing program comprehension tools. Five program comprehension tool designers applied their tools to a set of maintenance...
GraX: Graph Exchange Format (2000)
Jürgen Ebert, Bernt Kullbach, Andreas Winter
This paper introduces the GraX graph exchange format that can be used by software engineering tools. The data to be transferred are separated into a schema and an instance part which are both...
GXL: Toward a Standard Exchange Format (2000)
Richard C. Holt, Andreas Winter, Andy Schürr
This paper describes ongoing work toward the development of a standard software exchange format (SEF), for exchanging information among tools that analyze computer programs. A particular exchange...
A Structured Demonstration of Five Program Comprehension Tools: Lessons Learnt (2000)
Susan Elliott Sim, Ms G, Margaret-anne Storey, Andreas Winter
The purpose of this panel is to report on a structured demonstration for comparing program comprehension tools. Five teams of program comprehension tool designers applied their tools to a set of...
GXL: Toward a Standard Exchange Format (2000)
Richard C. Holt, Andreas Winter, Andy Schurr
This paper describes ongoing work toward the development of a standard software exchange format (SEF), for exchanging information among tools that analyze computer programs. A particular exchange...
A Structured Demonstration of Five Program Comprehension Tools: Lessons Learnt (2000)
Susan Elliott Sim, Margaret-anne Storey, Andreas Winter
The purpose of this panel is to report on a structured demonstration for comparing program comprehension tools. Five teams of program comprehension tool designers applied their tools to a set of...
GraX: Graph Exchange Format (2000)
Jürgen Ebert, Bernt Kullbach, Andreas Winter
This paper introduces the GraX graph exchange format that can be used by software engineering tools. The data to be transferred are separated into a schema and an instance part which are both...
Referenz-Metaschema für visuelle Modellierungssprachen / (2000)
Zugl.: Koblenz, Landau, Universiẗat, Diss., 2000.
Querying as an enabling technology in software reengineering (1999)
Bernt Kullbach, Andreas Winter
In this paper it is argued that different kinds of reengineering technologies can be based on querying. Several reengineering technologies are presented as being integrated into a technically...
Coding Theorem and Strong Converse for Quantum Channels (1999)
In this communication we present a new proof of Holevo's channel coding theorem for quantum channels, and its strong converse. The technique is largely inspired by Wolfowitz's combinatorial...
Coding Theorem and Strong Converse for Nonstationary Quantum Channels (1999)
We study the nonstationary discrete memoryless quantum channel with arbitrary (product state) input, and prove a coding theorem and the strong converse for classical information transmission. The...
Schumacher's Quantum Coding Revisited (1999)
We review the different models of noiseless coding of a source emitting quantum states: quantum encoding vs. arbitrary (unphysical) encoding, fidelity and trace norm difference vs. entanglement...
GraX - An Interchange Format for Reengineering Tools (1999)
Jürgen Ebert, Bernt Kullbach, Andreas Winter
Current research in software reengineering offers a great amount of tools specialized on certain reengineering tasks. The definition of a powerful common interchange format is a key issue to provide...
Querying as an Enabling Technology in Software Reengineering (1999)
Bernt Kullbach, Bernt Kullbach, Andreas Winter, Andreas Winter
In this paper it is argued that different kinds of reengineering technologies can be based on querying. Several reengineering technologies are presented as being integrated into a technically...
GraX - An Interchange Format for Reengineering Tools (1999)
J Urgen Ebert, Jürgen Ebert, Bernt Kullbach, Bernt Kullbach, Andreas Winter, Andreas Winter
Current research in software reengineering offers a great amount of tools specialized on certain reengineering tasks. The definition of a powerful common interchange format is a key issue to provide...
GraX -- An Interchange Format for Reengineering Tools (1999)
Jürgen Ebert, Bernt Kullbach, Andreas Winter
Current research in software reengineering offers a great amount of tools specialized on certain reengineering tasks. The definition of a powerful common interchange format is a key issue to provide...
GraX – An Interchange Format for Reengineering Tools (1999)
Jürgen Ebert, Jürgen Ebert, Bernt Kullbach, Bernt Kullbach, Andreas Winter, Andreas Winter
Current research in software reengineering offers a great amount of tools specialized on certain reengineering tasks. The definition of a powerful common interchange format is a key issue to provide...
Querying as an enabling technology in software reengineering (1999)
Bernt Kullbach, Andreas Winter
In this paper it is argued that different kinds of reengineering technologies can be based on querying. Several reengineering technologies are presented as being integrated into a technically...
"13 April 1999."
Essen, Univ., Diss., 1999 (Nicht für den Austausch).
Program comprehension in multi-language systems (1998)
Bernt Kullbach, Andreas Winter, Peter Dahm, Jiirgen Ebert
Thispaperpresents an approach to program comprehension in multi-language systems. Such systems are characterized by a high amount of source codes in various languages for programming, database...
Program Comprehension in Multi-Language Systems (1998)
Jurgen Ebert, Bernt Kullbach Andreas, Bernt Kullbach, Andreas Winter, Andreas Winter, Peter Dahm, ...
This paper presents an approach to program comprehension in multi-language systems. Such systems are characterized by a high amount of source codes in various languages for programming, database...
Program Comprehension in Multi-Language Systems (1998)
Jürgen Ebert, Bernt Kullbach, Bernt Kullbach, Andreas Winter, Andreas Winter, Peter Dahm, ...
This paper presents an approach to program comprehension in multi-language systems. Such systems are characterized by a high amount of source codes in various languages for programming, database...
Languages of Quantum Information Theory (1998)
This note will introduce some notation and definitions for information theoretic quantities in the context of quantum systems, such as (conditional) entropy and (conditional) mutual information. We...
Program Comprehension in Multi-Language Systems (1998)
J Urgen Ebert, Bernt Kullbach, Bernt Kullbach, Andreas Winter, Andreas Winter, Peter Dahm, ...
This paper presents an approach to program comprehension in multi-language systems. Such systems are characterized by a high amount of source codes in various languages for programming, database...
TGraphen und EER-Schemataformale Grundlagen (1998)
Formale Grundlagen, Peter Dahm, Angelika Franzke, Manfred Kamp, Andreas Winter, Fachberichte Informatik, ...
Program comprehension in multi-language systems (1998)
Bernt Kullbach, Bernt Kullbach, Andreas Winter, Andreas Winter, Peter Dahm, Peter Dahm, ...
This paper presents an approach to program comprehension in multi-language systems. Such systems are characterized by a high amount of source codes in various languages for programming, database...
Bochum, Universiẗat, Diss., 1997.
A Generic System to Support Multi-Level Understanding of Heterogeneous Software (1997)
Jurgen Ebert, Jürgen Ebert, Manfred Kamp, Manfred Kamp, Andreas Winter, Andreas Winter
This paper presents the ideas and the implementation of a generic support system for understanding heterogenous software. GUPRO provides a seamless approach for mod-eling, representing and analysing...
A Generic System to Support Multi-Level Understanding of Heterogeneous Software (1997)
J Urgen Ebert, Manfred Kamp, Manfred Kamp, Andreas Winter, Andreas Winter
This paper presents the ideas and the implementation of a generic support system for understanding heterogenous software. GUPRO provides a seamless approach for modeling, representing and analysing...
Generic Support for Understanding Heterogeneous Software (1996)
Jurgen Ebert, Jürgen Ebert, Manfred Kamp, Manfred Kamp, Andreas Winter, Andreas Winter
The GUPRO 1 approach to support program understanding in heterogeneous software environments is presented. GUPRO is an acronym for Generic Understanding of PROgrams. A tool of the GUPRO family...
A Reference-Scheme for Describing Organizations (1996)
A reference-scheme is presented, which can be used for integrated modeling of organizations. This model is also suited for comparing different approaches of organization-modeling and for building...
Generic Support for Understanding Heterogeneous Software (1996)
Jürgen Ebert, J Urgen Ebert, Manfred Kamp, Manfred Kamp, Andreas Winter, Andreas Winter
The GUPRO approach to support program understanding in heterogeneous software environments is presented. GUPRO is an acronym for Generic Understanding of PROgrams. A tool of the GUPRO family consists...
A Reference-Scheme for Describing Organizations (1996)
A reference-scheme is presented, which can be used for integrated modeling of organizations. This model is also suited for comparing different approaches of organization-modeling and for building...
Fachberichte INFORMATIK (1995)
Bernt Kullbach, Bernt Kullbach, Andreas Winter, Andreas Winter
In this paper it is argued that different kinds of reengineering technologies can be based on querying. Several reengineering technologies are presented as being integrated into a technically...
Fachberichte INFORMATIK (1995)
Jurgen Ebert, Jürgen Ebert, Bernt Kullbach, Bernt Kullbach, Andreas Winter, ...
Current research in software reengineering offers a great amount of tools specialized on certain reengineering tasks. The definition of a powerful common interchange format is a key issue to provide...
Rate and Error Estimates for Quantum Channels
For the (finite) discrete memoryless quantum channel we obtain strong bounds on the maximal size of codes for transmission of classical information, and bound the reliability function from above and...
Sreenivasulu, Nese, Usadel, Björn, Winter, Andreas, Radchuk, Volodymyr, Scholz, Uwe, Stein, Nils, ...
Plant seeds prepare for germination already during seed maturation. We performed a detailed transcriptome analysis of barley (Hordeum vulgare) grain maturation, desiccation, and germination in two...