Awareness and coordination in shared workspaces
CSCW '92 Proceedings of the 1992 ACM conference on Computer-supported cooperative work
The stick-e note architecture: extending the interface beyond the user
Proceedings of the 2nd international conference on Intelligent user interfaces
Re-place-ing space: the roles of place and space in collaborative systems
CSCW '96 Proceedings of the 1996 ACM conference on Computer supported cooperative work
Techniques for addressing fundamental privacy and disruption tradeoffs in awareness support systems
CSCW '96 Proceedings of the 1996 ACM conference on Computer supported cooperative work
GroupLens: applying collaborative filtering to Usenet news
Communications of the ACM
Cyberguide: a mobile context-aware tour guide
Wireless Networks - Special issue: mobile computing and networking: selected papers from MobiCom '96
Developing a context-aware electronic tourist guide: some issues and experiences
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Social navigation of food recipes
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Personal and Social Navigation of Information Space
Personal and Social Navigation of Information Space
Collectively defining context in a mobile, networked computing environment
CHI '01 Extended Abstracts on Human Factors in Computing Systems
Using Quake III Arena to simulate sensors and actuators when evaluating and testing mobile services
CHI '01 Extended Abstracts on Human Factors in Computing Systems
Navigation in Information Spaces: supporting the individual
INTERACT '97 Proceedings of the IFIP TC13 Interantional Conference on Human-Computer Interaction
Location-Aware Information Delivery with ComMotion
HUC '00 Proceedings of the 2nd international symposium on Handheld and Ubiquitous Computing
Creating Web Representations for Places
HUC '00 Proceedings of the 2nd international symposium on Handheld and Ubiquitous Computing
Scalable and Flexible Location-Based Services for Ubiquitous Information Access
HUC '99 Proceedings of the 1st international symposium on Handheld and Ubiquitous Computing
ISWC '99 Proceedings of the 3rd IEEE International Symposium on Wearable Computers
Augment-able Reality: Situated Communication through Physical and Digital Spaces
ISWC '98 Proceedings of the 2nd IEEE International Symposium on Wearable Computers
Testing and demonstrating context-aware services with Quake III Arena
Communications of the ACM - Internet abuse in the workplace and Game engines in scientific research
Of maps and guidebooks: designing geographical technologies
ACM SIGGROUP Bulletin
Shared visiting in EQUATOR city
Proceedings of the 4th international conference on Collaborative virtual environments
M-Studio: an authoring application for context-aware multimedia
Proceedings of the tenth ACM international conference on Multimedia
The challenges of user-centered design and evaluation for infrastructure
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Context-Aware Computing: A Test Case
UbiComp '02 Proceedings of the 4th international conference on Ubiquitous Computing
Picturing the Future Personal Navigation Products and Services by Means of Scenarios
MDM '03 Proceedings of the 4th International Conference on Mobile Data Management
QueryLens: Beyond ID-Based Information Access
UbiComp '02 Proceedings of the 4th international conference on Ubiquitous Computing
What is a place?: allowing users to name and define places
CHI '03 Extended Abstracts on Human Factors in Computing Systems
Attaching Context-Aware Services to Moving Locations
IEEE Internet Computing
User needs for location-aware mobile services
Personal and Ubiquitous Computing
Of maps and guidebooks: designing geographical technologies
DIS '02 Proceedings of the 4th conference on Designing interactive systems: processes, practices, methods, and techniques
Designing information spaces
Challenge: ubiquitous location-aware computing and the "place lab" initiative
Proceedings of the 1st ACM international workshop on Wireless mobile applications and services on WLAN hotspots
Designing for loose coupling in mobile groups
GROUP '03 Proceedings of the 2003 international ACM SIGGROUP conference on Supporting group work
Developing a GIS Using a Mobile Phone Equipped with a Camera and a GPS, and Its Exhibitions
ICDCSW '04 Proceedings of the 24th International Conference on Distributed Computing Systems Workshops - W7: EC (ICDCSW'04) - Volume 7
An architecture for privacy-sensitive ubiquitous computing
Proceedings of the 2nd international conference on Mobile systems, applications, and services
Personal and Ubiquitous Computing
Topiary: a tool for prototyping location-enhanced applications
Proceedings of the 17th annual ACM symposium on User interface software and technology
CSCW '04 Proceedings of the 2004 ACM conference on Computer supported cooperative work
Hypermedia in the ambient wood
Hypermedia
Discovering personal gazetteers: an interactive clustering approach
Proceedings of the 12th annual ACM international workshop on Geographic information systems
People-to-People-to-Geographical-Places: The P3 Framework for Location-Based Community Systems
Computer Supported Cooperative Work
Proceedings of the 3rd ACM international workshop on Wireless mobile applications and services on WLAN hotspots
Life is sharable: blogging life experience with RFID embedded mobile phones
Proceedings of the 7th international conference on Human computer interaction with mobile devices & services
From ethnography on infrastructure management to initial user feedback on PlaceMemo
Personal and Ubiquitous Computing
Because I carry my cell phone anyway: functional location-based reminder applications
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Sharing everyday places I go while preserving privacy
CHI '06 Extended Abstracts on Human Factors in Computing Systems
Ubiquitous annotation systems: technologies and challenges
Proceedings of the seventeenth conference on Hypertext and hypermedia
Comparing conceptual designs for mobile access to geo-spatial information
Proceedings of the 8th conference on Human-computer interaction with mobile devices and services
Designing familiar open surfaces
Proceedings of the 4th Nordic conference on Human-computer interaction: changing roles
From the certainty of information transfer to the ambiguity of intuition
OZCHI '06 Proceedings of the 18th Australia conference on Computer-Human Interaction: Design: Activities, Artefacts and Environments
Questions not answers: a novel mobile search technique
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Citizen communications in crisis: anticipating a future of ICT-supported public participation
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Finding communication hot spots of location-based postings
CHI '07 Extended Abstracts on Human Factors in Computing Systems
Finding your way with CampusWiki: a location-aware wiki
CHI '07 Extended Abstracts on Human Factors in Computing Systems
CHI '07 Extended Abstracts on Human Factors in Computing Systems
A mobile application framework for the geospatial web
Proceedings of the 16th international conference on World Wide Web
Discovering personally meaningful places: An interactive clustering approach
ACM Transactions on Information Systems (TOIS)
Space-time travel blogging using a mobile phone
Proceedings of the international conference on Advances in computer entertainment technology
Exploiting real world knowledge in ubiquitous applications
Personal and Ubiquitous Computing
The DYNAMOS approach to support context-aware service provisioning in mobile environments
Journal of Systems and Software
Towards a new set of ideals: consequences of the practice turn in tangible interaction
Proceedings of the 2nd international conference on Tangible and embedded interaction
A survey on context-aware systems
International Journal of Ad Hoc and Ubiquitous Computing
Automatic identification of informal social groups and places for geo-social recommendations
International Journal of Mobile Network Design and Innovation
Social web applications in the city: a lightweight infrastructure for urban computing
Proceedings of the nineteenth ACM conference on Hypertext and hypermedia
International Journal of Geographical Information Science - Geovisual Analytics for Spatial Decision Support
CityFlocks: designing social navigation for urban mobile information systems
Proceedings of the 7th ACM conference on Designing interactive systems
Accessible contextual information for urban orientation
UbiComp '08 Proceedings of the 10th international conference on Ubiquitous computing
The computational geowiki: what, why, and how
Proceedings of the 2008 ACM conference on Computer supported cooperative work
A tag in the hand: supporting semantic, social, and spatial navigation in museums
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Distributed network intelligence: A prerequisite for adaptive and personalised service delivery
Information Systems Frontiers
Bearing-based selection in mobile spatial interaction
Personal and Ubiquitous Computing
Nonvisual, Distal Tracking of Mobile Remote Agents in Geosocial Interaction
LoCA '09 Proceedings of the 4th International Symposium on Location and Context Awareness
Design for EmergenceCollaborative Social Play with Online and Location-Based Media
Proceedings of the 2007 conference on Design for Emergence: Collaborative Social Play with Online and Location-Based Media
Applying Context-Aware Computing in Dependent Environments
IWINAC '09 Proceedings of the 3rd International Work-Conference on The Interplay Between Natural and Artificial Computation: Part II: Bioinspired Applications in Artificial and Natural Computation
Sharing Map Annotations in Small Groups: X Marks the Spot
INTERACT '09 Proceedings of the 12th IFIP TC 13 International Conference on Human-Computer Interaction: Part II
A Framework for Decentralized, Context-Aware Mobile Applications Using Semantic Web Technology
OTM '09 Proceedings of the Confederated International Workshops and Posters on On the Move to Meaningful Internet Systems: ADI, CAMS, EI2N, ISDE, IWSSA, MONET, OnToContent, ODIS, ORM, OTM Academy, SWWS, SEMELS, Beyond SAWSDL, and COMBEK 2009
Addressing concepts for mobile location-based information services
UAHCI'07 Proceedings of the 4th international conference on Universal access in human-computer interaction: ambient interaction
Intrusiveness management for focused, efficient, and enjoyable activities
The disappearing computer
A web 2.0 platform to enable context-aware mobile mash-ups
AmI'07 Proceedings of the 2007 European conference on Ambient intelligence
GPS-based location extraction and presence management for mobile instant messenger
EUC'07 Proceedings of the 2007 international conference on Embedded and ubiquitous computing
OCSC'07 Proceedings of the 2nd international conference on Online communities and social computing
Supporting collaborative privacy-observant information sharing using RFID-tagged objects
Advances in Human-Computer Interaction
Toward a common model and a markup language for personal gazetteers
Proceedings of the 2nd ACM International Workshop on Hot Topics in Planet-scale Measurement
A multifaceted approach to exploring mobile annotations
ICADL'10 Proceedings of the role of digital libraries in a time of global change, and 12th international conference on Asia-Pacific digital libraries
A diary study on annotating locations with mixed reality information
Proceedings of the 9th International Conference on Mobile and Ubiquitous Multimedia
Road talk: a roadside location-dependent audio message system for car drivers
Journal of Mobile Multimedia
Nunote: an augmented reality social note posting service
UIC'11 Proceedings of the 8th international conference on Ubiquitous intelligence and computing
A review of locative media, mobile and embodied spatial interaction
International Journal of Human-Computer Studies
Referring expressions in location based services: the case of the 'opposite' relation
ER'11 Proceedings of the 30th international conference on Advances in conceptual modeling: recent developments and new directions
Who, what, why: examining annotations in mobile content sharing games
ICADL'11 Proceedings of the 13th international conference on Asia-pacific digital libraries: for cultural heritage, knowledge dissemination, and future creation
Beyond location based: the spatially aware mobile phone
W2GIS'06 Proceedings of the 6th international conference on Web and Wireless Geographical Information Systems
iCAP: interactive prototyping of context-aware applications
PERVASIVE'06 Proceedings of the 4th international conference on Pervasive Computing
How do people's concepts of place relate to physical locations?
INTERACT'05 Proceedings of the 2005 IFIP TC13 international conference on Human-Computer Interaction
Separation of structural concerns in physical hypermedia models
CAiSE'05 Proceedings of the 17th international conference on Advanced Information Systems Engineering
Designing and implementing physical hypermedia applications
ICCSA'06 Proceedings of the 2006 international conference on Computational Science and Its Applications - Volume Part IV
Context-Aware services for physical hypermedia applications
OTM'06 Proceedings of the 2006 international conference on On the Move to Meaningful Internet Systems: AWeSOMe, CAMS, COMINF, IS, KSinBIT, MIOS-CIAO, MONET - Volume Part II
A formal model of obfuscation and negotiation for location privacy
PERVASIVE'05 Proceedings of the Third international conference on Pervasive Computing
Filtering location-based information using visibility
LoCA'05 Proceedings of the First international conference on Location- and Context-Awareness
Operationalising ‘sense of place' as a cognitive operator for semantics in place-based ontologies
COSIT'05 Proceedings of the 2005 international conference on Spatial Information Theory
A spatiotemporal model of strategies and counter strategies for location privacy protection
GIScience'06 Proceedings of the 4th international conference on Geographic Information Science
Autonomy and intelligence: opportunistic service delivery in mobile computing
KES'06 Proceedings of the 10th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part III
DigiGraff: considering graffiti as a location based social network
CHI '12 Extended Abstracts on Human Factors in Computing Systems
Profile-aware multi-device interfaces: an MPEG-21-based approach for accessible user interfaces
Accessible Design'05 Proceedings of the 2005 international conference on Accessible Design in the Digital World
Strong concepts: Intermediate-level knowledge in interaction design research
ACM Transactions on Computer-Human Interaction (TOCHI)
Experiences with a transportation information system that uses only GPS and SMS
Proceedings of the 4th ACM/IEEE International Conference on Information and Communication Technologies and Development
Talking it further: from feelings and memories to civic discussions in and about places
Proceedings of the 7th Nordic Conference on Human-Computer Interaction: Making Sense Through Design
Navigation your way: from spontaneous independent exploration to dynamic social journeys
Personal and Ubiquitous Computing
Mobile exploration of geotagged photographs
Personal and Ubiquitous Computing
Exploring casual point-and-tilt interactions for mobile geo-blogging
Personal and Ubiquitous Computing
Mobile capture of remote points of interest using line of sight modelling
Computers & Geosciences
ATMap: annotated tactile maps for the visually impaired
COST'11 Proceedings of the 2011 international conference on Cognitive Behavioural Systems
Annotating ecology: looking to biological fieldwork for mobile spatial annotation workflows
Proceedings of the 15th international conference on Human-computer interaction with mobile devices and services
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Location-based information systems allow the user to accessinformation in relation to the user's position in geographicalspace. This paper outlines navigational and social aspects of suchsystems. It is argued that location-based systems must allow usersto participate as content providers in order to achieve a socialand dynamic information space. Moreover, as these systems allowcommercial and private users to annotate space with information ona mass-scale, information filtering techniques will becomeessential in order to prevent information overload and userdisturbance. We present a number of content-based and socialfiltering techniques to support this. We discuss implications forimplementation and we describe a system (GeoNotes), which takessome of these aspects into account.