GSN, Middleware for Streaming World (Best Demo Award) (2009)
Salehi, A, Riahi, M, Michel, S, Aberer, K
In this paper we present the Global Sensor Networks (gsn.sf.net) and the NexTick (nextick.org) projects.
Scalable Delivery of Stream Query Result (2009)
Continuous queries over data streams typically produce large volumes of result streams. To scale up the system, one should carefully study the problem of delivering the result streams to the end...
In this paper we present the design concepts and data modeling approach that was used to define a general application framework for storing hypermedia documents in the object-oriented database...
H. Ludwig, P. Grefen, K. Aberer
The CrossFlow architecture provides support for cross-organisational workflow management in dynamically established virtual enterprises. The creation of a business relationship between a service...
Personalized Information Access in a Wiki Using Structured Tagging (2007)
Singh, A. V., Wombacher, A., Aberer, K.
Environmental engineers from different organizations work in interdisciplinary projects having the need of information exchange. In particular, a collaborative environment with personalized access to...
Viewpoints on emergent semantics (2006)
CUDRE-MAUROUX, P, ABERER, K, ABDELMOTY, AI, CATARCI, T, DAMIANI, E, ILLARAMENDI, A, ...
Middleware support for the "Internet of Things" (2006)
Aberer, K, Hauswirth, M, Salehi, A
The ``Internet of Things'' intends to enhance items of our everyday life with information and/or processing and interconnect them, so that computers can sense, integrate, present, and react on all...
Requirements for workflow modeling in P2P-Workflows derived from collaboration establishment (2004)
Web services advocate loosely coupled systems, although current applications are limited to centrally controlled structures. The reason for this imitation is the lack of a method for deciding...
Configuration of distributed message converter systems (2004)
Risse, T., Aberer, K., Wombacher, A., Surridge, M., Taylor, S.
Finding a configuration of a distributed system satisfying performance goals is a complex search problem that involves many design parameters, like hardware selection, job distribution and process...
Separating business process from user interaction in web-based information (2003)
Aberer, K., Datta, A., Despotovic, Z., Wombacher, A.
In Web-based information commerce it is diffcult to disentangle presentation from process logic, and sometimes even data is not separate from the presentation. Consequently, it becomes crucial to...
CrossFlow: Integrating Workflow Management (2001)
And Electronic Commerce, Y. Hoffner, H. Ludwig, P. Grefen, K. Aberer
The CrossFlow architecture provides support for cross-organisational workflow management in dynamically established virtual enterprises. The creation of a business relationship between a service...
Modelling the ICE standard with a formal language for information commerce (2001)
Automatizing information commerce requires languages to represent the typical information commerce processes. Existing languages and standards cover either only very specific types of business models...
Aberer, K., Ludwig, H., Hoffner, Y.
In this report, we present the approach to cross-organizational workflow management of the CrossFlow project. CrossFlow is a European research project aiming at the support of cross-organizational...
CrossFlow: Integrating Workflow Management and Electronic Commerce (2001)
Hoffner, Y., Ludwig, H., Aberer, K.
The CrossFlow1 architecture provides support for cross-organisational workflow management in dynamically established virtual enterprises. The creation of a business relationship between a service...
Online Scheduling in Distributed Message Converter Systems (2001)
Risse, T., Wombacher, A., Surridge, M., Taylor, S., Aberer, K.
The optimal distribution of jobs among hosts in distributed environments is an important factor to achieve high performance. The optimal strategy depends on the application. In this paper we present...
A language for information commerce processes (2001)
Automatizing information commerce requires languages to represent the typical information commerce processes. Existing languages and standards cover either only very specific types of business models...
Configuration of Distributed Message Converter Systems using Performance Modeling (2001)
Aberer, K., Risse, T., Wombacher, A.
To find a configuration of a distributed system satisfying performance goals is a complex search problem that involves many design parameters, like hardware selection, job distribution and process...
webXice: an Infrastructure for Information Commerce on the WWW (2001)
Wombacher, A., Kostaki, P., Aberer, K.
Systems for information commerce on the WWW have to support flexible business models if they should be able to cover a wide range of requirements imposed by the different types of information...
CrossFlow: Cross-Organizational Workflow Management in Dynamic Virtual Enterprises (2000)
Aberer, K., Hoffner, Y., Ludwig, H.
This paper gives a detailed overview of the approach to cross-organizational workflow management developed in the CrossFlow project. CrossFlow is a European research project aiming at the support of...
Efficient Processing Of Voluminous EDI Documents (2000)
Risse, T., Wombacher, A., Aberer, K.
Business data is frequently exchanged between heterogeneous information systems using standard EDI formats like EDIFACT, X12 and in the future also XML/EDI. For inhouse use, data represented in these...
Transaction support for cooperative work: an overview of the TransCoop Project (1997)
Aberer, K., Klingemann, J., Tesch, Thomas, Wäsch, Jurgen, Neuhold, Erich, Even, Susan, ...
Workshop on Extending Data Management for Cooperative Work. Darmstadt, DE, 6 June 1997
Transaction Models Supporting Cooperative Work - The TransCoop Experiences - (1996)
J. W Asch, K. Aberer, K. Aberer, J. Klingemann, J. Klingemann, T. Tesch, ...
Cooperative work on shared information requires different kind of computing system support to coordinate the work of multiple users, to establish mutual awareness and to ensure consistency. These...
In this paper we present the design concepts and data modeling approach that was used to define a general application framework for storing hypermedia documents in the object-oriented database...
The TransCoop Experiences -- K. Aberer, J. Klingemann, T. Tesch, J. W asch, and E. J. Neuhold (1996)
Gmd German National, K. Aberer, K. Aberer, J. Klingemann, J. Klingemann, T. Tesch, ...
Cooperative work on shared information requires different kind of computing system support to coordinate the work of multiple users, to establish mutual awareness and to ensure consistency. These...
Designing a User-Oriented Query Modification Facility (1994)
K. Aberer, W. Klas, A. L. Furtado
Abstract. The introduction of user-assisting features into database systems is discussed along two stages. The first stage involves a basic facility that can be used with standard database systems,...
User-Oriented Query Modification in Metaclasses Systems (1994)
K. Aberer, W. Klas, A. L. Furtado
The introduction of user-assisting features into database systems is discussed along two stages. The first stage involves a basic facility that can be used with standard database systems, whereas in...
Designing a User-Oriented Query Modification Facility in Object-Oriented Database Systems (1994)
K. Aberer, W. Klas, A. L. Furtado
. The introduction of user-assisting features into database systems is discussed along two stages. The first stage involves a basic facility that can be used with standard database systems, whereas...
User-Oriented Query Modification in Metaclass Systems (1993)
K. Aberer, W. Klas, A.L. Furtado
The introduction of user-assisting features into database systems is discussed along two stages. The first stage involves a basic facility that can be used with standard database systems, whereas in...