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Foto: Judith Kraft Show image information

Foto: Judith Kraft


Open list in Research Information System

Towards Predicting Resource Demands and Performance of Distributed Cloud Services

S. Dräxler, M. Peuster, M. Illian, H. Karl, 2018

Understanding the behavior of distributed cloud service components in different load situations is important for efficient and automatic management and orchestration of these services. For this purpose and for practical research in distributed cloud computing in general, there is need for benchmarks and experimental data. In this paper, we describe our experiments for characterizing the relationship between resource demands of application components and the expected performance of applica- tions. We present initial results for predicting the interdependence between resource demands and performance characteristics using support vector regression and polynomial regression models. The data gathered from our experiments is publicly available.




Adding Geographical Embedding to AS Topology Generation

A. Schwabe, H. Karl, in: CoRR, 2014


Specifying and Placing Chains of Virtual Network Functions

S. Mehraghdam, M. Keller, H. Karl, in: CoRR, 2014



Denser Networks for the Future Internet, the CROWD Approach

A. de la Oliva, A. Morelli, V. Mancuso, M. Draexler, T. Hentschel, T. Melia, P. Seite, C. Cicconetti, in: Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, Springer Berlin Heidelberg, 2013, pp. 28-41

DOI


A Scalable Redundant TDMA Protocol for High-Density WSNs Inside an Aircraft

J. Blanckenstein, J. Garcia-Jimenez, J. Klaue, H. Karl, in: Lecture Notes in Electrical Engineering, Springer International Publishing, 2013, pp. 165-177

DOI


Anticipatory Buffer Control and Quality Selection for Wireless Video Streaming

M. Dräxler, J. Blobel, P. Dreimann, S. Valentin, H. Karl, in: CoRR, 2013





Scenarios, Research Issues, and Architecture for Ubiquitous Sensing

T. Kanter, V. Kardeby, S. Forsström, J. Walters, in: Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, Springer Berlin Heidelberg, 2011, pp. 285-297

DOI


How to manage and Search/Retrieve Information Objects

C. Dannewitz, e. al, in: Architecture and Design for the Future Internet, 2011


Integrating Generic Paths and NetInf

C. Dannewitz, e. al, in: Architecture and Design for the Future Internet, 2011


Selected properties of a joint congestion controller for TCP connections

M. Savorić, H. Karl, A. Wolisz, in: Providing Quality of Service in Heterogeneous Environments, Proceedings of the 18th International Teletraffic Congress - ITC-18, Elsevier, 2010, pp. 861-870

DOI


Creating Butterflies in the Core – A Network Coding Extension for MPLS/RSVP-TE

T. Biermann, A. Schwabe, H. Karl, in: NETWORKING 2009, Springer Berlin Heidelberg, 2009, pp. 883-894

DOI



Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension

D.H. Woldegebreal, H. Karl, in: Lecture Notes in Computer Science, Springer Berlin Heidelberg, 2008, pp. 141-155

DOI


Experimental evaluation of IEEE 802.11a-based WLANs for medium range communication

F. Eitzen, S. Valentin, K. Gossens, H. Karl, O. Rolfes, 2007




Ad Hoc Networks

H. Karl, in: The Industrial Information Technology Handbook, 2005, pp. 1--16


Data Transmission in Mobile Communication Systems

H. Karl, in: Location-Based Services, 2004, pp. 207--244


A common wireless sensor network architecture?

V. Handziski, A. Köpke, H. Karl, A. Wolisz, 2003


Relaying in Wireless Access Networks

H. Karl, S. Mengesha, D. Hollos, Business Briefing: Wireless Technology 2002, 2002


Open list in Research Information System

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