Christian Kray

2008
31	EE	Christian Kray, Keith Cheverst, Michael D. Harrison, Fathi Hamhoum, Jürgen Wagner: Towards a location model for indoor navigation support through public displays and mobile devices. MIRW 2008: 83-92
30	EE	Jörg Müller, Marc Jentsch, Christian Kray, Antonio Krüger: Exploring factors that influence the combined use of mobile devices and public displays for pedestrian navigation. NordiCHI 2008: 308-317
29	EE	Christian Kray, Michael Rohs, Jon Hook, Sven G. Kratz: Group coordination and negotiation through spatial proximity regions around mobile devices on augmented tabletops. Tabletop 2008: 1-8
28	EE	Michael D. Harrison, Christian Kray, José Creissac Campos: Exploring an Option Space to Engineer a Ubiquitous Computing System. Electr. Notes Theor. Comput. Sci. 208: 41-55 (2008)
27	EE	Kay Connelly, Katie A. Siek, Ingrid Mulder, Steve Neely, Graeme Stevenson, Christian Kray: Evaluating Pervasive and Ubiquitous Systems. IEEE Pervasive Computing 7(3): 85-88 (2008)
2006
26	EE	Andreas Butz, Christian Kray, Antonio Krüger, Carsten Schwesig: Workshop W2: multi-user and ubiquitous user interfaces (MU3I 2006). IUI 2006: 15
25	EE	Pushpendra Singh, Hai Nam Ha, Zhiwen Kwang, Patrick Olivier, Christian Kray, Phil Blythe, Phil James: Immersive video as a rapid prototyping and evaluation tool for mobile and ambient applications. Mobile HCI 2006: 264
24	EE	Christian Kray, Keith Cheverst, Dan Fitton, Corina Sas, John Patterson, Mark Rouncefield, Christoph Stahl: Sharing control of dispersed situated displays between nand residential users. Mobile HCI 2006: 61-68
2005
23	EE	Christian Kray, Gerd Kortuem, Antonio Krüger: Adaptive navigation support with public displays. IUI 2005: 326-328
22	EE	Christian Kray, Andreas Butz, Antonio Krüger, Albrecht Schmidt, Helmut Prendinger: Multi-user and ubiquitous user interfaces: (MU3I 2005). IUI 2005: 6
21	EE	Mike Hazas, Christian Kray, Hans-Werner Gellersen, Henoc Agbota, Gerd Kortuem, Albert Krohn: A relative positioning system for co-located mobile devices. MobiSys 2005: 177-190
20	EE	Christian Kray, Jörg Baus: AIMS 2005: artificial intelligence in mobile systems. Mobile HCI 2005: 353-354
19	EE	Keith Cheverst, Alan J. Dix, Daniel Fitton, Christian Kray, Mark Rouncefield, Corina Sas, George Saslis-Lagoudakis, Jennifer G. Sheridan: Exploring bluetooth based mobile phone interaction with the hermes photo display. Mobile HCI 2005: 47-54
18	EE	Keith Cheverst, Alan J. Dix, Dan Fitton, Christian Kray, Mark Rouncefield, George Saslis-Lagoudakis, Jennifer G. Sheridan: Exploring Mobile Phone Interaction with Situated Displays. PERMID 2005: 43-47
17	EE	Gerd Kortuem, Christian Kray, Hans-Werner Gellersen: Sensing and visualizing spatial relations of mobile devices. UIST 2005: 93-102
16	EE	Keith Cheverst, Hee Byun, Dan Fitton, Corina Sas, Christian Kray, Nicolas Villar: Exploring Issues of User Model Transparency and Proactive Behaviour in an Office Environment Control System. User Model. User-Adapt. Interact. 15(3-4): 235-273 (2005)
2004
15	EE	Martin Strohbach, Gerd Kortuem, Hans-Werner Gellersen, Christian Kray: Using Cooperative Artefacts as Basis for Activity Recognition. EUSAI 2004: 49-60
14	EE	Andreas Butz, Antonio Krüger, Christian Kray, Albrecht Schmidt: Workshop W5: multi-user and ubiquitous user interfaces (MU3I). IUI 2004: 378-379
13	EE	Christian Kray, Gerd Kortuem: Interactive Positioning Based on Object Visibility. Mobile HCI 2004: 276-287
12	EE	Martin Strohbach, Hans-Werner Gellersen, Gerd Kortuem, Christian Kray: Cooperative Artefacts: Assessing Real World Situations with Embedded Technology. Ubicomp 2004: 250-267
2003
11	EE	Christian Kray, Antonio Krüger, Christoph Endres: Some Issues on Presentations in Intelligent Environments. EUSAI 2003: 15-26
10	EE	Christian Kray, Christian Elting, Katri Laakso, Volker Coors: Presenting route instructions on mobile devices. IUI 2003: 117-124
9	EE	Katri Laakso, Christian Kray: TellMaris and deep map: two navigational assistants. IUI 2003: 324
2002
8	EE	Michael Schillo, Christian Kray, Klaus Fischer: The eager bidder problem: a fundamental problem of DAI and selected solutions. AAMAS 2002: 599-606
7		Jörg Baus, Christian Kray: Frames of Reference, Positional Information and Navigational Assistance. FLAIRS Conference 2002: 461-465
2001
6	EE	Yun Ding, Rainer Malaka, Christian Kray, Michael Schillo: RAJA: a resource-adaptive Java agent infrastructure. Agents 2001: 332-339
5	EE	Christian Kray, Jörg Baus, Hubert D. Zimmer, Harry R. Speiser, Antonio Krüger: Two Path Prepositions: Along and Past. COSIT 2001: 263-277
4		Christian Kray: The Benefits of Multi-Agent Systems in Spatial Reasoning. FLAIRS Conference 2001: 552-556
3	EE	Wolfgang Wahlster, Jörg Baus, Christian Kray, Antonio Krüger: REAL: Ein ressourcenadaptierendes mobiles Navigationssystem. Inform., Forsch. Entwickl. 16(4): 233-241 (2001)
2		Christian Kray: Representation and Processing of Knowledge about Distances in Environmental Spaces. KI 15(2): 60 (2001)
1999
1		Christian Kray, Anselm Blocher: Modeling the Basic Meanings of Path Relations. IJCAI 1999: 384-393

Coauthor Index

1	Henoc Agbota	[21]
2	Jörg Baus	[3] [5] [7] [20]
3	Anselm Blocher	[1]
4	Phil Blythe	[25]
5	Andreas Butz	[14] [22] [26]
6	Hee Byun	[16]
7	José Creissac Campos	[28]
8	Keith Cheverst	[16] [18] [19] [24] [31]
9	Kay Connelly (Kay H. Connelly)	[27]
10	Volker Coors	[10]
11	Yun Ding	[6]
12	Alan J. Dix	[18] [19]
13	Christian Elting	[10]
14	Christoph Endres	[11]
15	Klaus Fischer	[8]
16	Dan Fitton (Daniel Fitton)	[16] [18] [19] [24]
17	Hans-Werner Gellersen (Hans Gellersen)	[12] [15] [17] [21]
18	Hai Nam Ha	[25]
19	Fathi Hamhoum	[31]
20	Michael D. Harrison	[28] [31]
21	Mike Hazas	[21]
22	Jon Hook	[29]
23	Phil James	[25]
24	Marc Jentsch	[30]
25	Gerd Kortuem (Gerd Kortüm)	[12] [13] [15] [17] [21] [23]
26	Sven G. Kratz	[29]
27	Albert Krohn	[21]
28	Antonio Krüger	[3] [5] [11] [14] [22] [23] [26] [30]
29	Zhiwen Kwang	[25]
30	Katri Laakso	[9] [10]
31	Rainer Malaka	[6]
32	Ingrid Mulder	[27]
33	Jörg Müller (Hans Jörg Müller)	[30]
34	Steve Neely	[27]
35	Patrick Olivier	[25]
36	John Patterson	[24]
37	Helmut Prendinger	[22]
38	Michael Rohs	[29]
39	Mark Rouncefield	[18] [19] [24]
40	Corina Sas	[16] [19] [24]
41	George Saslis-Lagoudakis	[18] [19]
42	Michael Schillo	[6] [8]
43	Albrecht Schmidt	[14] [22]
44	Carsten Schwesig	[26]
45	Jennifer G. Sheridan	[18] [19]
46	Katie A. Siek	[27]
47	Pushpendra Singh	[25]
48	Harry R. Speiser	[5]
49	Christoph Stahl	[24]
50	Graeme Stevenson	[27]
51	Martin Strohbach	[12] [15]
52	Nicolas Villar	[16]
53	Jürgen Wagner	[31]
54	Wolfgang Wahlster	[3]
55	Hubert D. Zimmer	[5]

Colors in the list of coauthors