Christian Kray

According to our database1, Christian Kray authored at least 96 papers between 1999 and 2021.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
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PhD thesis 
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Online presence:

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Bibliography

2021
Enhancing Usability Evaluation of Web-Based Geographic Information Systems (WebGIS) with Visual Analytics.
Proceedings of the 11th International Conference on Geographic Information Science, 2021

2020
Recognizing Running Movement Changes with Quaternions on a Sports Watch.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2020

Remote Deictic Communication: Simulating Deictic Pointing Gestures across Distances Using Electro Muscle Stimulation.
Int. J. Hum. Comput. Interact., 2020

Interactive Immersive Public Displays as Facilitators for Deeper Participation in Urban Planning.
Int. J. Hum. Comput. Interact., 2020

2019
Creating Interactive Scientific Publications using Bindings.
Proc. ACM Hum. Comput. Interact., 2019

Usability evaluation for geographic information systems: a systematic literature review.
Int. J. Geogr. Inf. Sci., 2019

Computational reproducibility in geoscientific papers: Insights from a series of studies with geoscientists and a reproduction study.
Int. J. Geogr. Inf. Sci., 2019

Map plasticity.
CoRR, 2019

Visualising Location Uncertainty to Support Navigation under Degraded GPS Signals: a Comparison Study.
Proceedings of the 21st International Conference on Human-Computer Interaction with Mobile Devices and Services, 2019

Evaluating User Experience under Location Quality Variations: A Framework for in-the-wild Studies.
Proceedings of the 21st International Conference on Human-Computer Interaction with Mobile Devices and Services, 2019

Reproducible Research in Geoinformatics: Concepts, Challenges and Benefits (Vision Paper).
Proceedings of the 14th International Conference on Spatial Information Theory, 2019

2018
Participatory Design and Participatory Research: An HCI Case Study with Young Forced Migrants.
ACM Trans. Comput. Hum. Interact., 2018

Location Information Quality: A Review.
Sensors, 2018

Privacy theory in practice: designing a user interface for managing location privacy on mobile devices.
J. Locat. Based Serv., 2018

Gestural interaction with 3D objects shown on public displays: an elicitation study.
IxD&A, 2018

Visualizing Location Uncertainty on Mobile Devices: Cross-Cultural Differences in Perceptions and Preferences.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018

Complying with Privacy Legislation: From Legal Text to Implementation of Privacy-Aware Location-Based Services.
ISPRS Int. J. Geo Inf., 2018

Running with drones: desired services and control gestures.
Proceedings of the 30th Australian Conference on Computer-Human Interaction, 2018

Pedestrian navigation and GPS deteriorations: user behavior and adaptation strategies.
Proceedings of the 30th Australian Conference on Computer-Human Interaction, 2018

Intelligent geovisualizations for open government data (vision paper).
Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

Exploring Forced Migrants (Re)settlement & the Role of Digital Services.
Proceedings of the 16th European Conference on Computer Supported Cooperative Work, 2018

2017
Running with Technology: Evaluating the Impact of Interacting with Wearable Devices on Running Movement.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017

Guest editorial: map interaction.
GeoInformatica, 2017

Opening the Publication Process with Executable Research Compendia.
D Lib Mag., 2017

Public displays for public participation in urban settings: a survey.
Proceedings of the 6th ACM International Symposium on Pervasive Displays, 2017

Enabling remote deictic communication with mobile devices: an elicitation study.
Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services, 2017

Feature-centric ranking algorithms for georeferenced video search.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017

An approach for harvesting, visualizing, and analyzing WebGIS sessions to identify usability issues.
Proceedings of the ACM SIGCHI Symposium on Engineering Interactive Computing Systems, 2017

COSIT 2017 Short Papers - Introduction.
Proceedings of Workshops and Posters at the 13th International Conference on Spatial Information Theory, 2017

Follow the Signs - Countering Disengagement from the Real World During City Exploration.
Proceedings of the Societal Geo-innovation, 2017

2016
Opening up Smart Cities: Citizen-Centric Challenges and Opportunities from GIScience.
ISPRS Int. J. Geo Inf., 2016

Facilitating citizen engagement in situ: assessing the impact of pro-active geofenced notifications.
Proceedings of the 18th International Conference on Human-Computer Interaction with Mobile Devices and Services, 2016

Ephemerality Is the New Black: A Novel Perspective on Location Data Management and Location Privacy in LBS.
Proceedings of the Progress in Location-Based Services 2016, 2016

Visualizing Location Uncertainty on Mobile Devices: Assessing Users' Perception and Preferences.
Proceedings of the Geospatial Data in a Changing World, 2016

Presenting Citizen Engagement Opportunities Online: The Relevancy of Spatial Visualization.
Proceedings of the Geospatial Data in a Changing World, 2016

2015
MapInteract 2014 Workshop Report the 2nd ACM SIGSPATIAL International Workshop on Interacting with Maps Dallas, Texas, USA - November 4, 2014.
ACM SIGSPATIAL Special, 2015

Development of a computerised decision aid for thrombolysis in acute stroke care.
BMC Medical Informatics Decis. Mak., 2015

Short-range optical interaction between smartphones and public displays.
Proceedings of the 4th International Symposium on Pervasive Displays, 2015

Community and Governmental Responses to an Urban Flash Flood.
Proceedings of the 12th Proceedings of the International Conference on Information Systems for Crisis Response and Management, 2015

Natural Interaction with Video Environments Using Gestures and a Mirror Image Avatar.
Proceedings of the Human-Computer Interaction - INTERACT 2015, 2015

Towards a privacy threat model for public displays.
Proceedings of the 7th ACM SIGCHI Symposium on Engineering Interactive Computing Systems, 2015

Ethermap: Real-time Collaborative Map Editing.
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2015

A Gamification Framework for Volunteered Geographic Information.
Proceedings of the AGILE 2015, 2015

2014
Highlights from MAPINTERACT 2013: the 1st ACM SIGSPATIAL Workshop on Interacting with Maps: held in conjunction with the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (Orlando, Florida, November 5, 2013).
ACM SIGSPATIAL Special, 2014

Assessing the Impact of Dynamic Public Signage on Mass Evacuation.
Proceedings of The International Symposium on Pervasive Displays, 2014

Bridging the Gap Between Field- and Lab-Based User Studies for Location-Based Services.
Proceedings of the Progress in Location-Based Services 2014, 2014

Supporting design, prototyping, and evaluation of public display systems.
Proceedings of the ACM SIGCHI Symposium on Engineering Interactive Computing Systems, 2014

2013
Evaluating Mobile Applications in Virtual Environments: A Survey.
Int. J. Mob. Hum. Comput. Interact., 2013

Using mobile devices to enable visual multiplexing on public displays: three approaches compared.
Proceedings of the 12th International Conference on Mobile and Ubiquitous Multimedia, 2013

Transitional Spaces: Between Indoor and Outdoor Spaces.
Proceedings of the Spatial Information Theory - 11th International Conference, 2013

2012
Supporting pilgrims in navigating densely crowded religious sites.
Pers. Ubiquitous Comput., 2012

Visual highlighting on public displays.
Proceedings of the International Symposium on Pervasive Displays, PerDis 2012, Porto, 2012

Attacking location privacy: exploring human strategies.
Proceedings of the 2012 ACM Conference on Ubiquitous Computing, 2012

2011
Scalable Navigation Support for Crowds: Personalized Guidance via Augmented Signage.
Proceedings of the Spatial Information Theory - 10th International Conference, 2011

2010
User-defined gestures for connecting mobile phones, public displays, and tabletops.
Proceedings of the 12th Conference on Human-Computer Interaction with Mobile Devices and Services, 2010

Design by physical composition for complex tangible user interfaces.
Proceedings of the 28th International Conference on Human Factors in Computing Systems, 2010

2009
Supporting device discovery and spontaneous interaction with spatial references.
Pers. Ubiquitous Comput., 2009

Bridging the gap between the Kodak and the Flickr generations: A novel interaction technique for collocated photo sharing.
Int. J. Hum. Comput. Stud., 2009

Exploring the use of landmarks for mobile navigation support in natural environments.
Proceedings of the 11th Conference on Human-Computer Interaction with Mobile Devices and Services, 2009

2008
Evaluating Pervasive and Ubiquitous Systems.
IEEE Pervasive Comput., 2008

Exploring an Option Space to Engineer a Ubiquitous Computing System.
Electron. Notes Theor. Comput. Sci., 2008

Group coordination and negotiation through spatial proximity regions around mobile devices on augmented tabletops.
Proceedings of the Third IEEE International Workshop on Tabletops and Interactive Surfaces (Tabletop 2008), 2008

Exploring factors that influence the combined use of mobile devices and public displays for pedestrian navigation.
Proceedings of the 5th Nordic Conference on Human-Computer Interaction 2008, 2008

Towards a location model for indoor navigation support through public displays and mobile devices.
Proceedings of the Mobile Interaction with the Real World 2008, 2008

2007
Adaptive Positioning for Ambient Systems.
Künstliche Intell., 2007

Factoring User Experience into the Design of Ambient and Mobile Systems.
Proceedings of the Engineering Interactive Systems - EIS 2007 Joint Working Conferences, 2007

Evaluating Ubiquitous Systems with Users (Workshop Summary).
Proceedings of the Constructing Ambient Intelligence, 2007

2006
Immersive video as a rapid prototyping and evaluation tool for mobile and ambient applications.
Proceedings of the 8th Conference on Human-Computer Interaction with Mobile Devices and Services, 2006

Sharing control of dispersed situated displays between nand residential users.
Proceedings of the 8th Conference on Human-Computer Interaction with Mobile Devices and Services, 2006

Workshop W2: multi-user and ubiquitous user interfaces (MU3I 2006).
Proceedings of the 11th International Conference on Intelligent User Interfaces, 2006

Crossmodal Attention in Public-Private Displays.
Proceedings of the ACS/IEEE International Conference on Pervasive Services 2006, 2006

2005
Exploring Issues of User Model Transparency and Proactive Behaviour in an Office Environment Control System.
User Model. User Adapt. Interact., 2005

Rapid prototyping and user-centered design of interactive display-based systems.
IEEE Pervasive Comput., 2005

Sensing and visualizing spatial relations of mobile devices.
Proceedings of the 18th Annual ACM Symposium on User Interface Software and Technology, 2005

Exploring Mobile Phone Interaction with Situated Displays.
Proceedings of the Pervasive Mobile Interaction Devices (PERMID 2005) - Mobile Devices as Pervasive User Interfaces and Interaction Devices, 2005

A relative positioning system for co-located mobile devices.
Proceedings of the 3rd International Conference on Mobile Systems, 2005

AIMS 2005: artificial intelligence in mobile systems.
Proceedings of the 7th Conference on Human-Computer Interaction with Mobile Devices and Services, 2005

Exploring bluetooth based mobile phone interaction with the hermes photo display.
Proceedings of the 7th Conference on Human-Computer Interaction with Mobile Devices and Services, 2005

Adaptive navigation support with public displays.
Proceedings of the 10th International Conference on Intelligent User Interfaces, 2005

Multi-user and ubiquitous user interfaces: (MU3I 2005).
Proceedings of the 10th International Conference on Intelligent User Interfaces, 2005

2004
Interactive Positioning Based on Object Visibility.
Proceedings of the Mobile Human-Computer Interaction, 2004

Workshop W5: multi-user and ubiquitous user interfaces (MU3I).
Proceedings of the 9th International Conference on Intelligent User Interfaces, 2004

Cooperative Artefacts: Assessing Real World Situations with Embedded Technology.
Proceedings of the UbiComp 2004: Ubiquitous Computing: 6th International Conference, 2004

Using Cooperative Artefacts as Basis for Activity Recognition.
Proceedings of the Ambient Intelligence: Second European Symposium, 2004

2003
Situated interaction on spatial topics.
PhD thesis, 2003

TellMaris and deep map: two navigational assistants.
Proceedings of the 8th International Conference on Intelligent User Interfaces, 2003

Presenting route instructions on mobile devices.
Proceedings of the 8th International Conference on Intelligent User Interfaces, 2003

Some Issues on Presentations in Intelligent Environments.
Proceedings of the Ambient Intelligence, First European Symposium, 2003

2002
Frames of Reference, Positional Information and Navigational Assistance.
Proceedings of the Fifteenth International Florida Artificial Intelligence Research Society Conference, 2002

The eager bidder problem: a fundamental problem of DAI and selected solutions.
Proceedings of the First International Joint Conference on Autonomous Agents & Multiagent Systems, 2002

2001
Representation and Processing of Knowledge about Distances in Environmental Spaces.
Künstliche Intell., 2001

REAL: Ein ressourcenadaptierendes mobiles Navigationssystem.
Inform. Forsch. Entwickl., 2001

The Benefits of Multi-Agent Systems in Spatial Reasoning.
Proceedings of the Fourteenth International Florida Artificial Intelligence Research Society Conference, 2001

Two Path Prepositions: Along and Past.
Proceedings of the Spatial Information Theory: Foundations of Geographic Information Science, 2001

RAJA: a resource-adaptive Java agent infrastructure.
Proceedings of the Fifth International Conference on Autonomous Agents, 2001

1999
Modeling the Basic Meanings of Path Relations.
Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence, 1999


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