Publications:

2009

• Stephan Sigg and Michael Beigl: Algrithms for closed-loop feedback based distributed adaptive beamforming in wireless sensor networks, in Fifth International Conference on Intelligent Sensors, Sensor Networks and Information Processing - Symposium on Adaptive Sensing, Control, and Optimization in Sensor Networks, December 2009 (SB09a, BibTeX)
• Stephan Sigg and Michael Beigl: Algorithmic approaches to distributed adaptive transmit beamforming, in Fifth International Conference on Intelligent Sensors, Sensor Networks and Information Processing - Symposium on Theoretical and Practical Aspects of Large-scale Wireless Sensor Networks, December 2009 (SB09b, BibTeX)
• Stephan Sigg, Rayan Merched El Masri and Julian Ristau Michael Beigl: Limitations, performance and instrumentation of closed-loop feedback based distributed adaptive transmit beamforming in WSNs, in Fifth International Conference on Intelligent Sensors, Sensor Networks and Information Processing - Symposium on Adaptive Sensing, Control, and Optimization in Sensor Networks, December 2009 (SBMR09, BibTeX)
• Dawud Gordon and Michael Beigl: D-Bridge: A Platform for Developing Low-Cost WSN Product Solutions, in Proceedings of the Sixth International Conference on Networked Sensing Systems (INSS09), Pittsburgh, Pennsylvania, pages 62-65, IEEE, June 2009 (Gor09, BibTeX, Slides)
• Dawud Gordon, Michael Beigl and Masayuki Iwai: A Study on the Use of Wireless Sensor Networks in a Retail Store, in Workshop at the Conference on Pervasive Computing 2009 (Pervasive09), Nara, Japan, May 2009 (Gor09a, BibTeX, Slides)
• Martin Berchtold and Michael Beigl: Increased Robustness in Context Detection and Reasoning using Uncertainty Measures - Concept and Application, in Proceedings of the European Conference on Ambient Intelligence (AmI'09), Salzburg, Austria, Springer, 2009 (Berch09, BibTeX, Slides)
• H. R. Schmidtke: Path and place: the lexical specification of granular compatibility, in Motion Encoding in Language and Space, Dimitrova-Vulchanova, M. and E. van der Zee, Explorations in Language and Space, Oxford University Press, 2009 (Schmidtke09, BibTeX)
• H. R. Schmidtke and W. Woo: Towards Ontology-Based Formal Verification Methods for Context Aware Systems, in Pervasive 2009, Hide Tokuda and Michael Beigl and A.J. Brush and Adrian Friday and Yoshito Tobe, pages 309-326, Springer, 2009 (SchmidtkeWoo09, BibTeX)

2008

• Till Riedel, Michael Beigl, Martin Berchtold, C. Decker and A. Puder: Implicit Middleware - A Ubiquitous Abstract Machine, in On the Move to Meaningful Internet Systems: OTM 2008 Workshops (Persys 2008), LNCS Volume 5333/2008, pages 830-840, Springer Berlin / Heidelberg, November 2008 (Beigl2008.2, BibTeX)
• M. Berchtold, T. Riedel, K. van Laerhoven and C. Decker: Gath-Geva Specification and Genetic Generalization of Takagi-Sugeno-Kang Fuzzy Models, in Proceedings of the IEEE International Conference on Systems, Man and Cybernetics (SMC08), Suntec Singapore International Convention Exhibition Centre, Singapore, IEEE, October 2008 (Berch08.3, BibTeX, Slides)
• Stephan Sigg and Michael Beigl: Collaborative Transmission in Wireless Sensor Networks by a (1+1)-EA, in Proceedings of the 8th International Workshop on Applications and Services in Wireless Networks (ASWN'08), October 2008 (SB08a, BibTeX)
• Daniel Barisic, Guido Stromberg and Michael Beigl: Advanced Middleware Support on Wireless Sensor Nodes, in 2nd International Workshop on Design and Integration Principles for Smart Objects (DIPSO2008) in conjunction with Ubicomp 2008, September 2008 (Beigl2008.3, BibTeX)
• Stephan Sigg and Michael Beigl: Randomised Collaborative Transmission of Smart Objects, in 2nd International Workshop on Design and Integration Principles for Smart Objects (DIPSO2008) in conjunction with Ubicomp 2008, September 2008 (SB08b, BibTeX)
• M. Berchtold, T. Riedel, C. Decker, M. Beigl and C. Bittel: Quality of Location: Estimation, System Integration and Application, in Proceedings of the 5th International Conference on Networked Sensing Systems (INSS08), Kanazawa, Japan, IEEE, June 2008 (Berch08.2, BibTeX, Slides)
• Stephan Sigg, Monty Beuster, Daniel Roehr and Michael Beigl: Search Space Size and Context Prediction, in Proceedings of the fifth International Conference on Networked Sensing Systems (INSS'08), June 2008 (SBR08, BibTeX)
• Stephan Sigg, Daniel Ruehr, Monty Beuster and Michael Beigl: Audio Fingerprinting in UbiComp Environments - Performance Measurements and Applications, in Proceedings of the fifth International Conference on Networked Sensing Systems (INSS'08), June 2008 (SRB08, BibTeX)
• C. Decker, M. Berchtold, L. Weiss, F. Chaves, M. Beigl, D. R�hr, T. Riedel, M. Beuster, T. Herzog and D. Herzig: Cost Benefit Model for Smart Items in the Supply Chain, First International Conference on Internet of Things (IOT), 2008, Zurich, Switzerland, pages 155-172, Springer Verlag, March 2008 (Decker2008, BibTeX)
• Stephan Sigg: Development of a novel context prediction algorithm and analysis of context prediction schemes, University of Kassel, Chair for Communication Technology, ComTec, February 2008 (Sig08a, BibTeX)
• M. Beigl, C. Decker and T. Riedel: Smart Objects: Auswirkungen massengedruckter Elektronik auf die IT-Struktur, IT-Information Technology, M�nchen, 2008, Oldenbourg Wissenschaftsverlag, 2008 (Beigl2008.1, BibTeX)
• M. Berchtold, T. Riedel, M. Beigl and C. Decker: AwarePen - Classfication Probability and Fuzziness in a Context Aware Application, in Proceedings of the 5th International Conference on Ubiquitous Intelligence and Computing, Oslo University College, Oslo, Norway, Springer, 2008 (Berch08.1, BibTeX, Slides)
• Monty Beuster, Michael Beigl, Daniel R�hr, Till Riedel, Christian Decker and Martin Berchtold: Matrix Routing - An interference range insensitive routing protocol for Wireless Sensor Network, in SWDMNSS 2008, 2008 (Beuster2008, BibTeX)
• Daniel Ruehr, Michael Beigl, Monty Beuster, Stephan Sigg, Christian Decker, Till Riedel and Martin Berchtold: Developing a Virtual Environment for better Sensory Perception, in Fifth International Conference on Networked Sensing Systems. June 17 - 19, 2008, Kanazawa, Japan, 2008 (Roehr2008, BibTeX)
• H. R. Schmidtke, D. Hong and W. Woo: Reasoning about Models of Context: A Context-Oriented Logical Language for Knowledge-Based Context-Aware Applications, in Revue d'Intelligence Artificielle, Vol. 22, No. 5, pages 589-608, 2008 (SchmidtkeHongEtal08, BibTeX)
• H. R. Schmidtke and W. Woo: Partial Ordering Constraints for Representations of Context in Ambient Intelligence Applications, in Constraints and Language Processing, J. Villadsen and H. Christiansen, pages 61-75, 2008 (SchmidtkeWoo08, BibTeX)
• Patrik Spieß, Dinh Khoa Nguyen, Ingo Weber, Ivan Markovic and Michael Beigl: Modelling, Simulation, and Performance Analysis of Business Processes Involving Ubiquitous Systems, in 20th International Conference on Advanced Information Systems Engineering (CAiSE'08), June 16-20, 2008, 2008 (Spiess2008, BibTeX)

2007

• Stephan Sigg, Sandra Haseloff and Klaus David: A Study on Context Prediction and Adaptivity, in Proceedings of the International Workshop on Context Modeling and Management for Smart Environments (CMMSE'07), October 2007 (SHD07c, DOI, BibTeX)
• Stephan Sigg, Sandra Haseloff and Klaus David: Prediction of Context Time Series, in Proceedings of the 5th Workshop on Applications of Wireless Communications (WAWC'07), J. Ikonen and M. Juutilainen and J. Porras, pages 31-45, August 2007 (SHD07b, BibTeX)
• Matthias Kranz, Albrecht Schmidt, Radu Bogdan Rusu, Alexis Maldonado, Michael Beetz, Benedikt Hoernler and Gerhard Rigoll: Sensing Technologies and the Player Middleware for Context-Awareness in Kitchen Environments, in Proc. 4th Intl Conf. Networked Sensing Systems (INSS 2007), Hideyuki Nakashima and Tian He and Yoshito Tobe and Harri Kopola and Michael Beigl and Shuichi Shoji, Braunschweig, Germany, pages 179-186, IEEE, June 2007 (Beigl2007IBRTest, BibTeX, Slides)
• Stephan Sigg, Sian Lun Lau, Sandra Haseloff and Klaus David: Approaching a Definition of Context Prediction, in Proceedings of the Third Workshop on Context Awareness for Proactive Systems (CAPS'07), June 2007 (SLH+07, BibTeX)
• Stephan Sigg, Sandra Haseloff and Klaus David: Minimising the Context Prediction Error, in Proceedings of IEEE 65th Vehicular Technology Conference VTC2007-Spring (VTC-2007 Spring), April 2007 (SHD07a, DOI, BibTeX)
• Albert Krohn: Superimposed Radio Signals for Wireless Sensor Networks, Technical University of Braunschweig, January 2007 (Krohn07, BibTeX)
• Jose A. and Callaway, Edgar H. jr. and Barrett, Raymond L. jr. Gutierrez: Low-Rate Wireless Personal Area networks, Enabling Wireless Sensors with IEEE 802.15..4 tm, 2nd Ed., IEEE Press, 2007 (D.08.3070)
• Michael Beigl, Monty Beuster, Daniel R�hr, Till Riedel, Christian Decker and Albert Krohn: S2B2: Blackboard for transparent data and control access in heterogenous sensing systems, in 4th International Conference on Networked Sensing Systems (INSS), Braunschweig, Germany, June 6-8, 2007, Proceedings of the INSS 2007, IEEE catalog number 07EX1790, pages 126-129, 2007 (Beigl2007, BibTeX)
• Martin Berchtold, Christian Decker, Till Riedel, Tobias Zimmer and Michael Beigl: Using a Context Quality Measure for Improving Smart Appliances, in Proceedings of the 7th International Workshop on Smart Appliances and Wearable Computing, Toronto, Canada, IEEE, 2007 (Berch07, BibTeX, Slides)
• C. Decker, E. Peev, T. Riedel, M. Berchtold, M. Beigl, D. R�hr and M. Beuster: Using Auction-based Group Formation for Collaborative Networking in Ubicomp, International Symposium on Ubiquitous Computing Systems (UCS 2007) Nov. 25-28, 2007, Akihabara, Tokyo, Japan Lecture Notes in Computer Science (LNCS), Vol. 4836, pages 134-149, Springer Verlag, 2007 (Decker2007, BibTeX)
• C. Decker, R. Riedel, M. Beigl, L. Moreira sa de Souza, P. Spiess, S. Haller and J. M�ller: Collaborative Business Items, in Proceedings of the 3rd IET International Conference on Intelligent Environments (IE07), Sept. 24-25, 2007, Ulm Germany, 2007 (Decker2007a, BibTeX)
• Christian Decker, Till Riedel, Phillip Scholl, Albert Krohn and Michael Beigl: Graphically Geo-Coding of Sensor Systems Information, in 4th International Conference on Networked Sensing Systems (INSS), Braunschweig, Germany, June 6-8, 2007, Proceedings of the INSS 2007, IEEE catalog number 07EX1790, pages 138-141, 2007 (Decker2007b, BibTeX)
• Christian Decker, Till Riedel, Martin Berchtold, Philipp Scholl, Albert Krohn, Michael Beigl, Monty Beuster, Daniel R�hr and Manabu Isomura: Geo-Coding of Sensors with Logic on the Map, 5th International Conference on Pervasive Computing, Toronto, Canada, In Advances in Pervasive Computing, Late Breaking Results, pages 29-32, Austrian Computer Society, 2007 (Decker2007c, BibTeX)
• Christian Decker, Till Riedel, Albert Krohn, Martin Berchtold, Michael Beigl, Luciana sa de Souza and Patrik Spiess: Collaborative Business Items, 5th International Conference on Pervasive Computing, Toronto, Canada, In Advances in Pervasive Computing, Late Breaking Results, pages 33-36, Austrian Computer Society, 2007 (Decker2007d, BibTeX)
• Christian Decker, Till Riedel, Michael Beigl and Albert Krohn: A file system for system programming in ubiquitous computing, Personal and Ubiquitous Computing Journal, Vol. 11, Issue 1, pages 21-31, Springer Verlag, 2007 (Decker2007e, BibTeX)
• T. He, Y. Tobe, H. Kopola, M. Beigl and S. Shoji: Proceedings of the International Conference on Networked Computing Systems (INSS) 2007, in IEEE Catalog number 07EX1790, 2007 (He2007, BibTeX)
• D. Hong, H. R. Schmidtke and W. Woo: Linking Context Modelling and Contextual Reasoning, in 4th International Workshop on Modeling and Reasoning in Context (MRC), A. Kofod-Petersen and J. Cassens and D. B. Leake and S. Schulz, pages 37-48, Roskilde University, 2007 (HongSchmidtkeEtal07, BibTeX)
• Albert Krohn, Michael Beigl, Christian Decker and Till Riedel: Syncob: Collaborative time Synchronization in wireless sensor networks, in 4th International Conference on Networked Sensing Systems (INSS), Braunschweig, Germany, June 6-8, 2007, Proceedings of the INSS 2007, IEEE catalog number 07EX1790, 2007 (Krohn2007, BibTeX)
• Albert Krohn, Mike Hazas and Michael Beigl: Removing Systematic Error in Node Localization Using Scalable Data Fusion, Fourth European conference on Wireless Sensor Networks (EWSN) 2007, Lecture Notes in Computer Science (LNCS), Vol. 4373, pages 341-356, Springer Verlag, 2007 (Krohn2007a, BibTeX)
• Y. Lee, H. R. Schmidtke, Y. Suh and W. Woo: Realizing Seamless Interaction: a Cognitive Agent Architecture for Virtual and Smart Environments, in International Symposium on Ubiquitous Virtual Reality, D. Hong and S. Jeon, CEUR-WS, pages 5,6, 2007 (LeeSchmidtkeEtal07, BibTeX)
• U. Rashid, H. R. Schmidtke and W. Woo: Managing Disclosure of Personal Health Information in Smart Home Healthcare, in International Conference on Universal Access in Human-Computer Interaction, Held as Part of HCI International, C. Stephanidis, pages 188-197, Springer, 2007 (RashidSchmidtkeEtal07, DOI, BibTeX)
• Till Riedel, Christian Decker, Martin Berchtold and Michael Beigl: Life Cycle Management of Pervasive Services, 5th International Conference on Pervasive Computing, Toronto, Canada, In Advances in Pervasive Computing, Late Breaking Results, pages 65-58, Austrian Computer Society, 2007 (Riedel2007, BibTeX)
• Till Riedel, Christian Decker, Phillip Scholl, Albert Krohn and Michael Beigl: Architecture for Collaborative Business Items, 20th International Conference on Architecture of Computing Systems, Zurich, Switzerland, Proceedings, Volume 4415 of Lecture Notes in Computer Science (LNCS), pages 142-156, Springer Verlag, 2007 (Riedel2007a, BibTeX)
• H. R. Schmidtke and W. Woo: A Size-Based Qualitative Approach to the Representation of Spatial Granularity, in Twentieth International Joint Conference on Artificial Intelligence, M. M. Veloso, pages 563-568, 2007 (SchmidtkeWoo07, BibTeX)

2006

• Stephan Sigg, Sandra Haseloff and Klaus David: A novel approach to context prediction in ubicomp environments, in Proceedings of the 17th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2006), September 2006 (SHD06c, BibTeX)
• Stephan Sigg, Sandra Haseloff and Klaus David: The Impact of the Context Interpretation Error on the Context Prediction Accuracy, in Proceedings of the 3rd Annual International Conference on Mobile and Ubiquitous Systems: Networks and Services (MOBIQUITOUS 2006), July 2006 (SHD06b, BibTeX)
• Tino Loeffler, Stephan Sigg, Sandra Haseloff and Klaus David: The Quick Step to Foxtrot, in Proceedings of the Second Workshop on Context Awareness for Proactive Systems (CAPS 2006), Klaus David and Olaf Droegehorn and Sandra Haseloff, Kassel University press, June 2006 (LSH+06, BibTeX)
• Stephan Sigg, Sandra Haseloff and Klaus David: Context Prediction by Alignment Methods, in Poster Proceedings of the 4th International Conference on Mobile Systems, Applications, and Services (MobiSys 2006), June 2006 (SHD06a, BibTeX)
• Stephan Sigg and Klaus David: Optimum Resource Allocation in HSDPA, in Proceedings of the 12th European Wireless Conference: Enabling Technologies for Wireless Multimedia Communications (EW 2006), April 2006 (SD06, BibTeX)
• Michael Beigl, Albert Krohn, Till Riedel, Tobias Zimmer, Christian Decker and Manabu Isomura: The uPart experience: Building a wireless sensor network, IEEE/ACM Conference on Information Processing in Sensor Networks (IPSN), Nashville, Tennessee, Friday, April 21, 2006, pages 366-373, ACM Press, 2006 (Beigl2006, BibTeX)
• C. Decker, M. Beigl, T. Riedel, A. Krohn and T. Zimmer: Buffer Feedback Scheduling: Runtime Adaptation of Ubicomp Applications, International Symposium on Ubiquitous Computing Systems (UCS 2006) Oct. 11 - 13, 2006, Seoul, Korea, Lecture Notes in Computer Science (LNCS), Vol. 4239, ISBN 3-540-46287-2, Springer Verlag, 2006 (Decker2006, BibTeX)
• C. Decker, T. Riedel, E. Peev and M. Beigl: Adaptation of On-line Scheduling Strategies for Sensor Network Platforms, IEEE International Conference on Mobile Adhoc and Sensor Systems (MASS), 2006 October 9 - 12, 2006, Vancouver, Canada, pages 534 - 537, 2006 (Decker2006a, BibTeX)
• Christian Decker, Patrik Spiess, Luciana Moreira sa de Souza, Michael Beigl and Zoltan Nochta: Coupling Enterprise Systems with Wireless Sensor Nodes: Analysis, Implementation, Experiences and Guidelines, Pervasive Technology Applied Real-World Experiences with RFID and Sensor Networks , Workshop on Pervasive Technology Applied (PTA) at the International Conference on Pervasive Computing 2006, May 2006, Pervasive 2006 Workshop Proceedings, May 2006, pages 393-400, 2006 (Decker2006b, BibTeX)
• Manabu Isomura, Till Riedel, Christian Decker, Michael Beigl and Hiroki Horiuchi: Sharing sensor networks, in Sixth International Workshop on Smart Appliances and Wearable Computing (IWSAWC) 2006, July 4th, 2006 in Lisbon, Portugal, Proceedings of the ICDCS 2006, IEEE Computer Society, 2006 (Isomura2006, BibTeX)
• Albert Krohn, Tobias Zimmer, Michael Beigl, Christian Decker and Till Riedel: SDJS: The Duck Hunter Problem in Wireless Sensor Networks, Advances in Pervasive Computing 2006, pages 17-20, Austrian Computer Society, 2006 (Krohn2006, BibTeX)
• Albert Krohn, Tobias Zimmer, Michael Beigl, Christian Decker and Till Riedel: The Implementation of Non-Coherent Cooperative Transmission for Wireless Sensor Networks, Advances in Pervasive Computing 2006, pages 135-138, Austrian Computer Society, 2006 (Krohn2006a, BibTeX)
• Albert Krohn, Michael Beigl, Christian Decker, Till Riedel, Tobias Zimmer and David Garces: Increasing Connectivity in Wireless Sensor Network using Cooperative Transmission, in 3rd International Conference on Networked Sensing Systems (INSS), Chicago, USA, May 31 - June 2, 2006 (Krohn2006b, BibTeX)
• Till Riedel, Christian Decker, Albert Krohn, Michael Beigl and Tobias Zimmer: A File System for Resource Abstraction in Ubicomp, Advances in Pervasive Computing 2006, pages 61-64, Austrian Computer Society, 2006 (Riedel2006, BibTeX)
• Stephan Sigg, Tino Loeffler, Sandra Haseloff and Klaus David: A Flexible Architecture For Context Aware Applications, in Workshop: Selbstorganisierende, adaptive und kontextsensitive Systeme (SAKS), 2006 (SLH+06, BibTeX)
• H. R. Schmidtke and W. Woo: An ontology for shared personalizable ubiquitous smart spaces, in Proc. of the international symposium on ubiquitous VR, A. Choi, CEUR, pages 37-40, 2006 (SchmidtkeWoo06, BibTeX)
• H. R. Schmidtke and W. Woo: A Formal Characterization of Vagueness and Granularity for Context-Aware Mobile and Ubiquitous Computing, in International Symposium on Ubiquitous Computing Systems, H. Y. Youn and M. Kim and H. Morikawa, Heidelberg, pages 144-157, Springer, 2006 (SchmidtkeWoo06a, DOI, BibTeX)

2005

• Michael Beigl, Christian Decker, Albert Krohn, Till Riedel and Tobias Zimmer: uParts: Low cost sensor networks at scale, in Demo at Ubicomp 2005, Tokyo, Japan, September 2005 (Beigl2005a, BibTeX)
• Michael Beigl, Stephen Intille, Jun Rekimoto and Hideyuki Tokuda: Ubiquitous Computing, 7th International Conference, UbiComp 2005, Tokyo, Japan, in Lecture Notes in Computer Science (LNCS), UbiComp 2005, Springer, September 2005 (Beigl2005b, BibTeX)
• M. Isomura, C. Decker and M. Beigl: Generic Communication Structure to Integrate Widely Distributed Wireless Sensor Nodes by P2P Technology, in In the Adjunct Poster Proceedings of Ubicomp 2005, Tokyo, Japan, September 2005 (Isomura2005a, BibTeX)
• Albert Krohn, Michael Beigl, Christian Decker and Tobias Zimmer: TOMAC- Real-Time Message Ordering in Wireless Sensor Networks Using the MAC Layer., in 2nd International Workshop on Networked Sensing Systems (INSS), San Diego, USA, June 2005 (Krohn2005, BibTeX)
• Albert Krohn, Michael Beigl, Mike Hazas and Hans-Werner Gellersen: Using Fine-Grained Infrared Positioning to Support the Surface-Based Activities of Mobile Users, in Fifth International Workshop on Smart Appliances and Wearable Computing (IWSAWC) 2005 in Columbus, Ohio, USA, Proceedings of the ICDCS 2005, IEEE Computer Society, pages 463-468, June 2005 (Krohn2005b, BibTeX)
• Albert Krohn, Tobias Zimmer, Michael Beigl and Christian Decker: Collaborative Sensing in a Retail Store Using Synchronous Distributed Jam Signalling, in International Conference on Pervasive Computing (Pervasive) 2005, Lecture Notes in Computer Science (LNCS) 3468, pages 237-245, Springer Verlag, May 2005 (Krohn2005a, BibTeX, Munich, Germany)
• M. Berchtold and K. van Laerhoven: Real-time Analysis of Correlations Between On-Body Sensor Nodes (with Topological Map Architectures), in Proceedings of the International Workshop on Wearable and Implantable Body Sensor Networks (BSN 2005), Imperial College London, United Kingdom, IEE, April 2005 (Berch05, BibTeX, Slides)
• Christian Decker, Albert Krohn, Michael Beigl and Tobias Zimmer: The Particle Computer System, Proceedings of the ACM/IEEE Fourth International Conference on Information Processing in Sensor Networks (IPSN05), Los Angeles, pages 443-448, April 2005 (Decker2005, BibTeX)
• Michael Beigl and Paul Lukowicz: Systems Aspects in Organic and Pervasive Computing - ARCS 2005, in 18th International Conference on Architecture of Computing Systems, Innsbruck, Austria, Proceedings of Lecture Notes in Computer Science (LNCS), Springer, March 2005 (Beigl2005c, BibTeX)
• Christian Decker, Michael Beigl and Albert Krohn: A File System for System Programming in Ubiquitous Computing, 18th International Conference on Architecture of Computing Systems (ARCS) 2005, Innsbruck, Austria, pages 249-264, Springer Verlag, March 2005 (Decker2005a, BibTeX, Lecture Notes in Computer Science (LNCS) 3432)
• Manabu, Decker, Christian, Beigl, Michael Isomura: Proposal of Generic Communication Structure for Widely Distributed Wireless Sensor Nodes by Using P2P, in IPSJ (Information Processing Society of Japan) Conference 2005, 2005 (Beigl2005.2, BibTeX)
• Michael Beigl and Stephen S. Intille and Jun Rekimoto and Hideyuki Tokuda (Ed.): UbiComp 2005: Ubiquitous Computing, 7th International Conference, UbiComp 2005, Tokyo, Japan, September 11-14, 2005, Proceedings, in Ubicomp, Lecture Notes in Computer Science (LNCS), Springer, 2005 (Beigl2005.3, BibTeX)
• Michael Beigl: Ubiquitous Computing, In Disappearing Architecture, Georg Flachbard, Peter Weibel, pages 52-61, Birkh�user Verlag, 2005 (Beigl2005, BibTeX)
• M. Isomura, C. Decker and M. Beigl: IPSJ (Information Processing Society of Japan), in Conference 2005, 2005 (Isomura2005, BibTeX)
• H. R. Schmidtke: Eine axiomatische Charakterisierung räumlicher Granularität: formale Grundlagen detailgrad-abhängiger Objekt- und Raumrepräsentation, Universität Hamburg, Fachbereich Informatik, Doctoral dissertation, 2005 (Schmidtke05, BibTeX)
• H. R. Schmidtke: Aggregations and Constituents: Geometric Specification of Multi-granular Objects, in journal of Visual Languages and Computing, Vol. 16, No. 4, pages 289-309, Elsevier, 2005 (Schmidtke05a, DOI, BibTeX)
• H. R. Schmidtke: Granularity as a Parameter of Context, in International Conference on Modeling and Using Context, A. K. Dey and B. N. Kokinov and D. B. Leake and R. M. Turner, LNCS, pages 450-463, Springer, 2005 (Schmidtke05b, DOI, BibTeX)

Pre 2004

• Florian Michahelles, Stavros Antifakos, Albrecht Schmidt, Bernt Schiele and Michael Beigl: Towards Distributed Awareness - An Artifact based Approach, in Sixt IEEE Workshop on Mobile Computing Systems and Applications (WMCSA), Lake District National Park, UK, pages 82-93, IEEE Computer Society Press, Los Alamitos, December 2004 (Michahelles2004, BibTeX)
• Albert Krohn, Michael Beigl, Christian Decker, Uwe Kochend�rfer, Philip Robinson and Tobias Zimmer: Inexpensive and Automatic Calibration for Acceleration Sensors, in 2nd International Symposium on Ubiquitous Computing Systems (UCS 2004), Keio University Mita Campus, Tokyo, Japan, Information Processing Society of Japan (IPSJ), pages 148-154, November 2004 (Krohn2004a, BibTeX)
• Albert Krohn, Michael Beigl and Sabin Wendhack: SDJS: Efficient Statistics in Wireless Networks, in 12th IEEE International Conference on Network Protocols (ICNP) 2004, Berlin, Germany, pages 262-270, IEEE Computer Society Press, Los Alamitos, October 2004 (Krohn2004b, BibTeX)
• Stephan Sigg: Ein Vergleich verschiedener Varianten endlicher Quanten-Automaten, Masterarbeit, University of Dortmund, August 2004 (Sigg04, BibTeX)
• Michael Beigl, Albert Krohn, Tobias Zimmer and Christian Decker: Typical Sensors needed in Ubiquitous and Pervasive Computing, in First International Workshop on Networked Sensing Systems (INSS) 2004, Tokyo, Japan, Society of Instrument and Control Engineers (SICE), vol 04 PR0001, pages 153-158, June 2004 (Beigl2004a, BibTeX)
• Christian Decker, Michael Beigl, Albert Krohn, Uwe Kubach and Philip Robinson: eSeal - A System for Enhanced Electronic Assertion of Authenticity and Integrity of Sealed Items, Pervasive 2004, pages 254-268, April 2004 (Decker2004, BibTeX, Springer Verlag)
• Lars Erik Holmquist, Hans-Werner Gellersen, Gerd Kortuem, Albrecht Schmidt, Martin Strohbach, Stavros Antifakos, Florian Michahelles, Bernt Schiele, Michael Beigl and Ramia Maze: Building Intelligent Environments with Smart-Its, in IEEE Computer Graphics and Applications, vol. 24, no. 1, pages 56-64, January 2004 (Holmquist2004, BibTeX)
• Michael Beigl, Tobias Zimmer, Albert Krohn, Christian Decker and Philip Robinson: Creating Ad-Hoc Pervasive Computing Environments, in Advances in Pervasive Computing, Wien, pages 377-380, Oesterreichische Computer Gesellschaft, 2004 (Beigl2004, BibTeX)
• Christian Decker, Michael Beigl, Adam Eames and Uwe Kubach: DigiClip: Activating physical documents, in IWSAWC 2004, Tokyo, Japan, Proceedings of the 24th International Conference on Distributed Computing Systems 2004, pages 388-393, IEEE Computer Society, 2004 (Decker2004a, BibTeX)
• H.-W. Gellersen, G. Kortuem, M. Beigl and A. Schmidt: Physical prototyping with Smart-Its, in IEEE Pervasive Computing Magazine, Vol. 04, 1536-1268, pages 10-18, 2004 (Gellersen2004, BibTeX)
• Albert Krohn, Tobias Zimmer and Michael Beigl: Enhancing Tabletop Games with Relative Positioning Technology, in Proceedings of the Workshop on Gaming Applications in Pervasive Computing Environments at the 2nd International Conference on Pervasive Computing (Pervasive), 2004 (Krohn2004, BibTeX)
• Michael Beigl, Albert Krohn, Tobias Zimmer, Christian Decker and Philip Robinson: AwareCon: Situation Aware Context Communication, in 5th International Conference on Ubiquitous Computing (Ubicomp) 2003, Seattle, USA, pages 132-139, October 2003 (Beigl2003a, BibTeX)
• Michael Beigl, Albert Krohn, Christian Decker, Philip Robinson, Tobias Zimmer, Hans Gellersen and Albrecht Schmidt: Context Nuggets: A Smart-Its Game, in Demo Paper at Ubicomp 2003, Seattle, USA, October 2003 (Beigl2003b, BibTeX)
• Christian Decker, Michael Leuchtner and Michael Beigl: A Peer-To-Peer Approach for Resolving RFIDs, in Poster at at Ubicomp 2003, Seattle, USA, October 2003 (Decker2003, BibTeX)
• Tobias Zimmer, Frank Binder, Michael Beigl, Christian Decker and Albert Krohn: Resource Management for Particle-Computers, in Poster at at Ubicomp 2003, Seattle, USA, October 2003 (Zimmer2003, BibTeX)
• Brad A. Myers and Michael Beigl: Handheld Computing, in IEEE Computer, Journal, Vol. 36, Issue: 9, September 2003 (Myers2003, BibTeX)
• M. Beigl and H. Gellersen: Smart-Its: An Embedded Platform for Smart Objects, in Smart Objects Conference (sOc) 2003, Grenoble, France, May 2003 (Beigl2003c, BibTeX)
• Michael Beigl: Standard-Hard- und -Software f�r den Aufbau von Ubiquitous-Computing-Szenarien, in HMD - Praxis der Wirtschaftsinformatik, Vol. Heft 229, February 2003 (Beigl2003, BibTeX)
• Philip Robinson and Michael Beigl: Trust Context Spaces: An Infrastructure for Pervasive Security in Context-Aware Environments, in First International Conference on Security in Pervasive Computing, Boppard, Lecture Notes in Computer Science (LNCS), pages 157-172, Springer, 2003 (Beigl2003.2, BibTeX)
• Michael Beigl, Tobias Zimmer, Albert Krohn, Christian Decker and Philip Robinson: Smart-Its - Communication and Sensing Technology for UbiComp Environments, University of Karlsruhe, 2003 (Beigl2003.3, BibTeX)
• Christian Decker, Uwe Kubach and Michael Beigl: Revealing the Retail Black Box by Interaction Sensing, in IWSAWC 2003, Providence, Rhode Island, Proceedings of the 23rd International Conference on Distributed Computing Systems, IEEE Computer Society, pages 328-333, 2003 (Beigl2003.4, BibTeX)
• H. R. Schmidtke: A Geometry for Places: Representing Extension and Extended Objects, in International Conference on Spatial Information Theory, Kuhn, W. and Worboys, M.F. and Timpf, S., LNCS, Berlin, pages 235-252, Springer, 2003 (Schmidtke03, BibTeX)
• H. R. Schmidtke, L. Tschander, C. Eschenbach and C. Habel: Change of orientation, in Representing Direction in Language and Space, E. van der Zee and J. Slack, pages 166-190, Oxford University Press, 2003 (SchmidtkeTschanderEtal03, BibTeX)
• L. Tschander, H. R. Schmidtke, C. Eschenbach, C. Habel and L. Kulik: A Geometric Agent Following Route Instructions, in Spatial Cognition III, Freksa, C. and Brauer, W. and Habel, C. and Wender, K.F., LNCS, Berlin, pages 89-111, Springer, 2003 (TschanderSchmidtkeEtal03, BibTeX)
• Hans-Werner Gellersen, Albrecht Schmidt and Michael Beigl: Multi-Sensor Context-Awareness in Mobile Devices and Smart Artifacts, Imrich Chlamtac, in Journal on Mobile Networks and Applications, Special Issue on Mobility of Systems, Users, Data and Computing in Mobile Networks and Applications (MONET), Vol. 7, No. 5, pages 341-351, 2002 (Beigl2002.2, BibTeX)
• Michael Beigl, Philip Robinson, Tobias Zimmer and Christian Decker: Teaching a practical Ubicomp course with Smart-Its, in Ubicomp 2002, G�teborg, Peter Ljungstrand and Lars Eric Holmquist, pages 43-44, 2002 (Beigl2002.3, BibTeX)
• Michael Beigl, Tobias Zimmer and Christian Decker: A Location Model for Communicating and Processing of Context, in Personal and Ubiquitous Computing, Vol. 6, No. 5-6, London, UK, pages 341-357, Springer-Verlag, 2002 (Beigl2002.4, BibTeX)
• Christian Decker and Michael Beigl: Data Paths in Wearable Communication Networks., in International conference on Architecture of Computing Systems (ARCS) 2002, Karlsruhe, Germany, April 2002, Hartmut Schmeck and Theo Ungerer and Lars C. Wolf, Lecture Notes in Computer Science (LNCS): Trends in Network and Pervasive Computing, pages 114-130, Springer, 2002 (Beigl2002, BibTeX)
• L. Kulik, C. Eschenbach, C. Habel and H. R. Schmidtke: A graded approach to directions between extended objects, in Geographic Information Science: Second International Conference, M.J. Egenhofer and D.M. Mark, LNCS, Berlin, pages 119-131, Springer, 2002 (KulikEschenbachEtal02, BibTeX)
• Edward R. Tufte: The Visual Display of Quantitative Information,2nd. Ed., Graphics Press, 2001 (D.08.3059)
• Michael Beigl, Hans-Werner Gellersen and Albrecht Schmidt: MediaCups: Experience with Design and Use of Computer-Augmented Everyday Artifacts, in Computer Networks, Special Issue on Pervasive Computing, Elsevier, Vol. 35, No. 4, New York, NY, USA, pages 401-409, Elsevier North-Holland, Inc., 2001 (Beigl2001.2, BibTeX)
• Lars Erik Holmquist, Friedemann Mattern, Bernt Schiele, Petteri Alahuhta, Michael Beigl and Hans-Werner Gellersen: Smart-Its Friends: A Technique for Users to Easily Establish Connections between Smart Artefacts, in Ubicomp, Lecture Notes in Computer Science (LNCS), pages 116-122, Springer-Verlag, 2001 (Beigl2001.3, BibTeX)
• Albrecht Schmidt, Hans-Werner Gellersen, Michael Beigl and Oliver Frick: Entwicklung von WAP-Anwendungen, in Kommunikation in Verteilten Systemen (KiVS 2001). GI-Tagung, Hamburg, February 2001, pages 81-90, 2001 (Beigl2001, BibTeX)
• Michael Beigl: Kommunikation in interaktiven R�umen, University of Karlsruhe, Shaker Verlag, 2001 (BeiglPHD, BibTeX)
• H. R. Schmidtke: The House is North of the River: Relative Localization of Extended Objects, in International Conference on Spatial Information Theory, Montello, D., LNCS, Berlin, pages 414-430, Springer, 2001 (Schmidtke01, BibTeX)
• H. R. Schmidtke, L. Tschander and C. Habel: Routenbeschreibungen als Routeninstruktionen, in Cognitive Systems and Mechanisms - KogWis 2001, T. Arnold and C. Herrmann, Leipzig, pages 79-80, Leipziger Universitäts-Verlag, 2001 (SchmidtkeTschanderEtal01, BibTeX)