Prof. Dr. Christian Decker

A Smart Energy system: Distributed resource management, control and optimization
Ding, Y.; Decker, C.; Vassileva, I.; Wallin, F.; Beigl, M.
2011. 2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies, 1–8, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/isgteurope.2011.6162720 

A Model Driven Internet of Things
Riedel, T.; Yordanov, D.; Fantana, N.; Scholz, M.; Decker, C.
2010. 2010 Seventh International Conference on Networked Sensing Systems (INSS), Kassel, Germany, 15-18 June 2010, 265–268, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2010.5573154 

A flexible architecture for a robust indoor navigation support device for firefighters
Scholz, M.; Riedel, T.; Decker, C.
2010. 2010 Seventh International Conference on Networked Sensing Systems (INSS), 227–232, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2010.5573554 

Mobile und Verteilte Systeme - Ubiquitous Computing - Teil VI - Seminar im WS 2008/09
Riedel, T.; Berchtold, M.; Decker, C.
2009. Universität Karlsruhe (TH)  

Gath-Geva specification and genetic generalization of Takagi-Sugeno-Kang fuzzy models
Berchtold, M.; Riedel, T.; Decker, C.; Laerhoven, K. van
2008. 2008 IEEE International Conference on Systems, Man and Cybernetics, Singapore, 12-15 Oct. 2008, 595–600, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/icsmc.2008.4811342 

ContextXML: A Data Processing Framework for Ubiquitous Computing
Wildschut, D.; Riedel, T.; Decker, C.; Roehr, D.; Beigl, M.; Isomura, M.
2008. International Symposium on Applications and the Internet, 2008: SAINT 2008 ; July 28, 2008 - Aug. 1, 2008, Turku, Finland ; proceedings ; [including workshop papers], 181–184, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/SAINT.2008.102 

Quality of Location: Estimation, system integration and application
Berchtold, M.; Riedel, T.; Decker, C.; Bittel, C.; Beigl, M.; Beuster, M.
2008. 2008 5th International Conference on Networked Sensing Systems, Kanazawa, Japan, 17-19 June 2008, 195–202, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2008.4610924 

Pluggable real world interfaces Physically enabled code deployment for networked sensors
Riedel, T.; Scholl, P.; Decker, C.; Berchtold, M.; Beigl, M.
2008. 2008 5th International Conference on Networked Sensing Systems, Kanazawa, Japan, 17-19 June 2008, 111–114, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2008.4610909 

Developing a virtual environment for better sensory perception
Rohr, D.; Beigl, M.; Beuster, M.; Sigg, S.; Decker, C.; Riedel, T.; Berchtold, M.
2008. 2008 5th International Conference on Networked Sensing Systems, Kanazawa, Japan, 17-19 June 2008, 251, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2008.4610845 

Smart Objects – Auswirkungen massengedruckter Einfachelektronik auf die IT-Infrastrukturen (Smart Objects – Effects of Mass-printed Electronics on IT Infrastructures)
Beigl, M.; Riedel, T.; Decker, C.
2008. Information technology, 50 (3), 175–184. doi:10.1524/itit.2008.0481 

Implicit Middleware
Riedel, T.; Beigl, M.; Berchtold, M.; Decker, C.; Puder, A.
2008. On the Move to Meaningful Internet Systems: OTM 2008 Workshops : OTM Confederated International Workshops and PostersADI, AWeSoMe, COMBEK, EI2N, IWSSA, MONET, OnToContent+QSI, ORM, PerSys, RDDS, SEMELS,and SWWS 2008, Monterrey, Mexico, November 9-14, 2008, Proceedings. Ed.: R. Meersman, 830–840, Springer. doi:10.1007/978-3-540-88875-8_108 

AwarePen -Classafication Probability and Fuzziness in a Context Aware Application
Berchtold, M.; Riedel, T.; Beigl, M.; Decker, C.
2008. Ubiquitous Intelligence and Computing. Ed.: F. E. Sandnes, 647–661, Springer-Verlag. doi:10.1007/978-3-540-69293-5_51 

Matrix Routing - An interference range insensitive routing protocol for Wireless Sensor Networks
Beuster, M.; Beigl, M.; Röhr, D.; Riedel, T.; Decker, C.; Berchtold, M.
2008. Proceeding SAINT ’08 Proceedings of the 2008 International Symposium on Applications and the Internet, Turku, Finland, July 28 - Aug. 1, 2008, 137–140, IEEE Computer Society. doi:10.1109/SAINT.2008.47 

Cost-Benefit Model for Smart Items in the Supply Chain
Decker, C.; Berchtold, M.; Chaves, L. W. F.; Beigl, M.; Roehr, D.; Riedel, T.; Beuster, M.; Herzog, T.; Herzig, D. M.
2008. The Internet of things - First international conference, IOT 2008, Zurich, Switzerland, March 26 - 28, 2008. Proceedings. Ed.: C. Floerkemeier, 155–172, Springer-Verlag. doi:10.1007/978-3-540-78731-0_10 

Mobile und Verteilte Systeme - Ubiquitous Computing - Teil V - Seminar im WS 2007/08
Riedel, T.; Berchtold, M.; Spieß, P.; Moreira Sa de Souza, L.; Decker, C.
2008. Universität Karlsruhe (TH)  

Decentralized enterprise systems: a multiplatform wireless sensor network approach
Marin-Perianu, M.; Meratnia, N.; Havinga, P.; Sa de Souza, L. M.; Muller, J.; Spiess, P.; Haller, S.; Riedel, T.; Decker, C.; Stromberg, G.
2007. IEEE wireless communications, 14 (6), 57–66. doi:10.1109/MWC.2007.4407228 

Syncob: Collaborative Time Synchronization in Wireless Sensor Networks
Krohn, A.; Beigl, M.; Decker, C.; Riedel, T.
2007. Fourth International Conference on Networked Sensing Systems technical digest : Brainschweig [i.e. Braunschweig], Germany, 6 - 8 June 2007, 283–290, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2007.4297432 

S2B2: Blackboard for Transparent Data and Control Access in Heterogeneous Sensing Systems
Beigl, M.; Beuster, M.; Rohr, D.; Riedel, T.; Decker, C.; Krohn, A.
2007. 2007 Fourth International Conference on Networked Sensing Systems, 126–129, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2007.4297405 

Regulation of Electricity Markets with Ubiquitous Computing
Rohr, D.; Beigl, M.; Beuster, M.; Riedel, T.; Decker, C.
2007. 2007 Fourth International Conference on Networked Sensing Systems, Braunschweig, Germany, 6-8 June 2007, 298, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2007.4297440 

Graphically Geo-Coding of Sensor System Information
Decker, C.; Riedel, T.; Scholl, P.; Krohn, A.; Beigl, M.
2007. 2007 Fourth International Conference on Networked Sensing Systems, Braunschweig, Germany, 6-8 June 2007, 138–141, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2007.4297408 

Geocoding sensor networks
Decker, C.; Riedel, T.; Berchtold, M.; Scholl, P.; Isomura, M.; Beigl, M.; Rohr, D.; Beuster, M.
2007. 2007 Fourth International Conference on Networked Sensing Systems, Braunschweig, Germany, 6-8 June 2007, 304, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2007.4297446 

Autoannotated Skating Maps
Riedel, T.; Decker, C.; Berchtold, M.; Krohn, A.; Beigl, M.
2007. 2007 Fourth International Conference on Networked Sensing Systems, Braunschweig, Germany, 6-8 June 2007, 302, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2007.4297444 

Life Cycle Management of Pervasive Services
Riedel, T.; Decker, C.; Berchtold, M.; Beigl, M.
2007. Advances in Pervasive Computing 2007 : Adjunct Proceedings of the 5th International Conference on Pervasive Computing, 65–58 

Collaborative Business Items
Decker, C.; Riedel, T.; Krohn, A.; Berchtold, M.; Beigl, M.; Sa Souza, L. de; Spiess, P.
2007. Advances in Pervasive Computing 2007 : Adjunct Proceedings of the 5th International Conference on Pervasive Computing, 33–36, Oesterreichische Computer Gesellschaft 

Geo-Coding of Sensors with Logic on the Map
Decker, C.; Riedel, T.; Berchtold, M.; Scholl, P.; Krohn, A.; Beigl, M.; Beuster, M.; Röhr, D.; Isomura, M.
2007. Advances in Pervasive Computing 2007 : Adjunct Proceedings of the 5th International Conference on Pervasive Computing, 29–32, Österreichische Computer Gesellschaft 

A community platform for auto-annotated recreational maps
Riedel, T.; Scholl, P.; Decker, C.; Beigl, M.
2007. Workshop Proceedings - International Workshop on SensorWebs, Databases and Mining in Networked Sensing Systems (SWDMNSS) -Workshop at the 4th International Conference on Networked Sensing Systems (INSS 2007),Braunschweig, Germany, June 6, 2007. Ed.: Y. Shiraishi, 47–53 

Collaborative business items
Decker, C.; Riedel, T.; Beigl, M.; Souza, L. M. S. de; Spiess, P.; Muller, J.; Haller, S.
2007. 2007 3rd IET International Conference on Intelligent Environments, Ulm, Germany, 24-25 Sept. 2007, 40–47, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1049/cp:20070345 

An OO Approach to sensor programming
Riedel, T.; Arnold, A.; Decker, C.
2007. 4th European conference on Wireless Sensor Networks (EWSN 2007), Delft, The Netherlands, January 29-31, 2007 

Using a Context Quality Measure for Improving Smart Appliances
Berchtold, M.; Decker, C.; Riedel, T.; Zimmer, T.; Beigl, M.
2007. 27th International Conference on Distributed Computing Systems Workshops (ICDCSW’07), 52–57, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/icdcsw.2007.87 

Using Auction Based Group Formation for Collaborative Networking in Ubicomp
Decker, C.; Peev, E.; Riedel, T.; Berchtold, M.; Beigl, M.; Roehr, D.; Beuster, M.
2007. Ubiquitous Computing Systems : 4th International Symposium, UCS 2007, Tokyo, Japan, November 25-28, 2007, Proceedings. Ed.: H. Ichikawa, 134–149, Springer. doi:10.1007/978-3-540-76772-5_11 

Architecture for Collaborative Business Items
Riedel, T.; Decker, C.; Scholl, P.; Krohn, A.; Beigl, M.
2007. Architecture of Computing Systems - ARCS 2007 : 20th International Conference, Zurich, Switzerland, March 12-15, 2007, Proceedings. Ed.: P. Lukowicz, 142–156, Springer. doi:10.1007/978-3-540-71270-1_11 

Mobile und Verteilte Systeme - Ubiquitous Computing - Teil IV - Seminar im WS 2006/07
Riedel, T.; Decker, C.; Spieß, P.; Moreira Sa de Souza, L.
2007. Universität Karlsruhe (TH)  

Adaptation of On-line Scheduling Strategies for Sensor Network Platforms
Decker, C.; Riedel, T.; Peev, E.; Beigl, M.
2006. 2006 IEEE International Conference on Mobile Ad Hoc and Sensor Systems, Vancouver, BC, Canada, 9-12 Oct. 2006, 534–537, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/mobhoc.2006.278603 

A file system for system programming in ubiquitous computing
Decker, C.; Riedel, T.; Beigl, M.; Krohn, A.
2006. Personal and ubiquitous computing, 11 (1), 21–31. doi:10.1007/s00779-005-0060-5 

Coupling Enterprise Systems with Wireless Sensor Nodes: Analysis, Implementation, Experiences and Guidelines
Decker, C.; Spiess, P.; Moreira sa de Souza, L.; Beigl, M.; Nochta, Z.
2006. Pervasive 2006 : workshop proceedings ; Dublin, Ireland, May 2006. Ed.: T. Strang, 393–400 

A File System for Resource Abstraction in Ubicomp
Riedel, T.; Decker, C.; Krohn, A.; Beigl, M.; Zimmer, T.
2006. Advances in Pervasive Computing 2006 : Adjunct Proceedings of the 4th International Conference on Pervasive Computing, 61–64, Oesterreichische Computer Gesellschaft 

The Implementation of Non-Coherent Cooperative Transmission for Wireless Sensor Networks
Krohn, A.; Zimmer, T.; Beigl, M.; Decker, C.; Riedel, T.
2006. Advances in Pervasive Computing 2006 : Adjunct Proceedings of the 4th International Conference on Pervasive Computing, 135–138, Oesterreichische Computer Gesellschaft 

SDJS: The Duck Hunter Problem in Wireless Sensor Networks
Krohn, A.; Zimmer, T.; Beigl, M.; Decker, C.; Riedel, T.
2006. Advances in Pervasive Computing 2006 : Adjunct Proceedings of the 4th International Conference on Pervasive Computing, 17–20, Oesterreichische Computer Gesellschaft 

Sharing sensor networks
Isomura, M.; Riedel, T.; Decker, C.; Beigl, M.; Horiuchi, H.
2006. 26th IEEE International Conference on Distributed Computing Systems Workshops (ICDCSW’06), Lisboa, Portugal, 4-7 July 2006, 61, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICDCSW.2006.98 

Increasing connectivity in wireless sensor network using cooperative transmission
Krohn, A.; Beigl, M.; Decker, C.; Riedel, T.; Zimmer, T.; Garces, D.
2006. 3rd International Conference on Networked Sensing Systems (INSS), Rosemont, Illinois, USA, May 31 - June 2, 2006 

The uPart Experience: Building a wireless sensor network
Beigl, M.; Krohn, A.; Riedel, T.; Zimmer, T.; Decker, C.; Isomura, M.
2006. Proceedings of the fifth international conference on Information processing in sensor networks - IPSN ’06, 366–373, Association for Computing Machinery (ACM). doi:10.1145/1127777.1127832 

The uPart experience: building a wireless sensor network
Beigl, M.; Krohn, A.; Riedel, T.; Zimmer, T.; Decker, C.; Isomura, M.
2006. IPSN 2006 : the Fifth International Symposium on Information Processing in Sensor Networks ; April 19 - 21, 2006, Nashville, Tennessee, USA, 366–373, Association for Computing Machinery (ACM). doi:10.1109/ipsn.2006.243849 

Buffer Feedback Scheduling: Runtime Adaptation of Ubicomp Applications
Decker, C.; Beigl, M.; Riedel, T.; Krohn, A.; Zimmer, T.
2006. Ubiquitous Computing Systems : Third International Symposium, UCS 2006, Seoul, Korea, October 11-13, 2006, Proceedings. Ed.: H.Y. Youn, 254–269, Springer. doi:10.1007/11890348_20 

Mobile und verteilte Systeme. Ubiquitous Computing. Teil III. Seminar WS 2005/06
Zimmer, T.; Krohn, A.; Decker, C.; Riedel, T.
2006. (M. Beigl, Ed.), Universität Karlsruhe (TH)  

The Particle Computer System
Decker, C.; Krohn, A.; Beigl, M.; Zimmer, T.
2005. IPSN ’05: Proceedings of the 4th international symposium on Information processing in sensor networks - IPSN/SPOTS05: The Fourth International Conference on Information Processing in Sensor Networks Los Angeles California April 24 - 27, 2005. Ed.: M. Vetterli, 443–448, Institute of Electrical and Electronics Engineers (IEEE) 

uParts: Low cost sensor networks at scale
Beigl, M.; Decker, C.; Krohn, A.; Riedel, T.; Zimmer, T.
2005. 7th International Conference on Ubiquitous Computing (UbiComp 2005), Tokyo, Japan, September 11–14, 2005 

TOMAC - Real-Time Message Ordering in Wireless Sensor Networks Using the MAC Layer
Krohn, A.; Beigl, M.; Decker, C.; Zimmer, T.
2005. Proceedings of INSS 2005 : Second International Workshop on Networked Sensing Systems 2005 ; June 27 - 28, 2005, Transducer Research Foundation 

Generic Communication Structure to Integrate Widely Distributed Wireless Sensor Nodes by P2P Technology
Isomura, M.; Decker, C.; Beigl, M.
2005. 7th International Conference on Ubiquitous Computing (UbiComp 2005), Tokyo, Japan, September 11–14, 2005 

A File System for System Programming in Ubiquitous Computing
Decker, C.; Beigl, M.; Krohn, A.
2005. Systems Aspects in Organic and Pervasive Computing - ARCS 2005. Ed.: M. Beigl, 249–264, Springer-Verlag. doi:10.1007/978-3-540-31967-2_18 

Inexpensive and Automatic Calibration for Acceleration Sensors
Krohn, A.; Beigl, M.; Decker, C.; Kochendörfer, U.; Robinson, P.; Zimmer, T.
2005. Ubiquitous Computing Systems – Second International Symposium, UCS 2004, Tokyo, Japan, November 8-9, 2004, Revised Selected Papers. Ed.: H. Murakami, 245–258, Springer Berlin Heidelberg. doi:10.1007/11526858_19 

Collaborative Sensing in a Retail Store Using Synchronous Distributed Jam Signalling
Krohn, A.; Zimmer, T.; Beigl, M.; Decker, C.
2005. Pervasive computing : third international conference, PERVASIVE 2005, Munich, Germany, May 8 - 13, 2005 ; proceedings. Ed.: H. W. Gellersen, 237–254, Springer Berlin Heidelberg 

uparts: Low cost sensor networks at scale
Beigl, M.; Decker, C.; Krohn, A.; Riedel, T.; Zimmer, T.
2005. Ubicomp 2005 Adjunct Proceedings 

Mobile und verteilte Systeme. Ubiquitous computing. Teil II
Zimmer, T.; Krohn, A.; Decker, C.; Robinson, P.; Beigl, M.
2005. Universität Karlsruhe (TH) 

Creating Ad-Hoc Pervasive Computing Environments
Beigl, M.; Zimmer, T.; Krohn, A.; Decker, C.; Robinson, P.
2004. Advances in pervasive computing : a collection of contributions presented an PERVASIVE 2004 ; [18. - 23. April 2004 in Linz und Wien]. Ed.: A. Ferscha, 377–380, Österreichische Computer Gesellschaft 

eSeal – A System for Enhanced Electronic Assertion of Authenticity and Integrity
Decker, C.; Beigl, M.; Krohn, A.; Robinson, P.; Kubach, U.
2004. Pervasive Computing. Ed.: A. Ferscha, 254–268, Springer-Verlag. doi:10.1007/978-3-540-24646-6_19 

DigiClip: activating physical documents
Decker, C.; Beigl, M.; Eames, A.; Kubach, U.
2004. 24th International Conference on Distributed Computing Systems Workshops, 2004. Proceedings. Ed.: N.-F. Tzeng, 388–393, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/icdcsw.2004.1284059 

Mobile und verteilte Systeme, Ubiquitous Computing. T.1
Zimmer, T.; Krohn, A.; Decker, C.; Robinson, P.; Beigl, M. (Eds.)
2004. Universität Karlsruhe (TH) 

ConCom - a language and protocol for communication of context
Krohn, A.; Beigl, M.; Decker, C.; Robinson, P.; Zimmer, T.
2004. Universität Karlsruhe (TH)  

Typical Sensors needed in Ubiquitous and Pervasive Computing
Beigl, M.; Krohn, A.; Zimmer, T.; Decker, C.
2004. Proceedings of the INSS 2004, 04 PR0001, Tokyo, Japan, 22.-23.06.2004, 153–158, Society of Instrument and Control Engineers (SICE) 

Revealing the Retail Black Box by Interaction Sensing
Decker, C.; Kubach, U.; Beigl, M.
2003. 23rd International Conference on Distributed Computing Systems Workshops, Providence, RI, USA, 19-22 May 2003, 328–333, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICDCSW.2003.1203575 

Resource Management for Particle-Computers
Zimmer, T.; Binder, F.; Beigl, M.; Decker, C.; Krohn, A.
2003. Ubicomp. The international Conference on Ubiquious Computing (2003), Seattle, WA, USA, October 12–15, 2003 

A Peer-To-Peer Approach for Resolving RFIDs
Decker, C.; Leuchtner, M.; Beigl, M.
2003. Ubicomp. The international Conference on Ubiquious Computing (2003), Seattle, WA, USA, October 12–15, 2003 

Context Nuggets: A Smart-Its Game
Beigl, M.; Krohn, A.; Decker, C.; Robinson, P.; Zimmer, T.; Gellersen, H.; Schmidt, A.
2003. Ubicomp. The international Conference on Ubiquious Computing (2003), Seattle, WA, USA, October 12–15, 2003 

AwareCon: Situation Aware Context Communication
Beigl, M.; Krohn, A.; Zimmer, T.; Decker, C.; Robinson, P.
2003. UbiComp 2003: Ubiquitous Computing. Ed.: A. Dey, 132–139, Springer-Verlag. doi:10.1007/978-3-540-39653-6_10 

Smart-Its - communication and sensing technology for UbiComp environments
Beigl, M.; Zimmer, T.; Krohn, A.; Decker, C.; Robinson, P.
2003  

A Location Model for Communicating and Processing of Context
Beigl, M.; Zimmer, T.; Decker, C.
2002. Personal and ubiquitous computing, 6 (5-6), 341–357. doi:10.1007/s007790200039 

Data Paths in Wearable Communication Networks
Decker, C.; Beigl, M.
2002. Trends in Network and Pervasive Computing — ARCS 2002. Ed.: H. Schmeck, 114–130, Springer-Verlag. doi:10.1007/3-540-45997-9_10 

Teaching a practical Ubicomp course with Smart-Its
Beigl, M.; Robinson, P.; Zimmer, T.; Decker, C.
2002. UBICOMP 2002. Adjunct Proceedings. Fourth International Conference on Ubiquitous Computing, September 29 - October 1, 2002, Göteborg, Sweden. Ed.: P. Ljungstrand, 43–44