Filters








12,658 Hits in 7.1 sec

Exploiting indoor location and mobile information for context-awareness service

Hyun-Yong Noh, Jin-Hyung Lee, Sae-Won Oh, Keum-Sung Hwang, Sung-Bae Cho
2012 Information Processing & Management  
The mobile technologies make research on the life log and user-context awareness feasible.  ...  This paper develops a system to solve such problems and to infer a user's hidden information more accurately using Bayesian network and indoor-location information.  ...  However, GPS receivers cannot work in buildings, so indoor-location information is unavailable in existing works on context awareness.  ... 
doi:10.1016/j.ipm.2011.02.005 fatcat:w3xg66csirgkhlcvzceuh5jh4a

Context-Enriched and Location-Aware Services

MoonBae Song, Goreti Marreiros, Hoon Ko, Jae-Ho Choi
2012 Journal of Computer Networks and Communications  
Context-enriched and location-aware services (CELAS) effect the current customer-facing mobile applications and web services in our daily lives such as Facebook, Google, and Twitter.  ...  Ko reviews "Exploiting location and contextual information to develop a comprehensive framework for proactive handover in heterogeneous environments."  ...  Context-enriched and location-aware services (CELAS) effect the current customer-facing mobile applications and web services in our daily lives such as Facebook, Google, and Twitter.  ... 
doi:10.1155/2012/649584 fatcat:lnacwa3advgpdels3s44bxbmtq

An Indoor Tracking System using iBeacon and Android

2021 Sukkur IBA Journal of Computing and Mathematical Sciences  
Context-aware applications use context to provide relevant information and services to users with minimal user intervention with the system.  ...  User location is such a context for locationaware services.  ...  Such indoor context-aware systems provide customized indoor location-based services necessary for numerous environments.  ... 
doi:10.30537/sjcms.v4i2.715 fatcat:qceykzll45dgxnpsi5gkgczdby

Location Agent: A Study Using Different Wireless Protocols for Indoor Localization

Ana Régia de M. Neves
2013 International Journal of Wireless Communications and Mobile Computing  
In order to provide relevant services at context-aware applications, the first task is to locate the user, what can be done preferably dynamically and intelligently.  ...  In this direction, this paper presents an agent-based architecture with the Location Agent module defined for context-aware applications that uses three artificial neural network algorithms trained for  ...  One of the most popular mobile services context aware applications are location based services (LBS) [2] .  ... 
doi:10.11648/j.wcmc.20130101.11 fatcat:jdebz65hzbcalcrgi5udakrseu

Mobile guides: Taxonomy of architectures, context awareness, technologies and applications

Christos Emmanouilidis, Remous-Aris Koutsiamanis, Aimilia Tasidou
2013 Journal of Network and Computer Applications  
These include navigation services (via location-awareness and map-based navigation) , access to additional services (bookmarking, collaboration, shopping, email, data processing), contextual information  ...  Knowledge deduced from user data can be exploited to tailor the offered services and content to the user profile and offer better recommendations for available tasks and services.  ...  Acknowledgment This work was partially supported by GSRT projects 'myVisitPlanner' (09SYN-62-1129) , 'Virtual Guide' (AMTH-5) and 'Excellence'.  ... 
doi:10.1016/j.jnca.2012.04.007 fatcat:otajxpdbnvc2nhlycubriygdly

Low-Cost Bluetooth Mobile Positioning for Location-based Application [article]

Zaafir Barahim, M. Razvi Doomun, Nazrana Joomun
2012 arXiv   pre-print
We present a low cost and easily deployed, scalable infrastructure for indoor location-based computing of mobile devices based on Bluetooth technology.  ...  The Bluetooth Sensor System allows mobile devices whose Bluetooth mode is set to discoverable, to be scanned and detected, and they receive customizable text message of their positioning information, e.g  ...  LBS applications provide location, navigation, information, targeted advertising, notification and other services, where the awareness of the user is decisive.  ... 
arXiv:1208.1574v1 fatcat:7sskwvqpjjcj3bdqnwng4s7wn4

Enhancing integrated indoor/outdoor mobility in a smart campus

Joaquín Torres-Sospedra, Joan Avariento, David Rambla, Raúl Montoliu, Sven Casteleyn, Mauri Benedito-Bordonau, Michael Gould, Joaquín Huerta
2015 International Journal of Geographical Information Science  
Using our indoor positioning system and based on the SmartUJI services, we developed, deployed and evaluated two enduser mobile applications: the SmartUJI APP that allows users to obtain mapbased information  ...  provides basic and complex services for the Universitat Jaume I (Spain), which serves as surrogate of a small city.  ...  the SmartUJI platform and supporting services.  ... 
doi:10.1080/13658816.2015.1049541 fatcat:5bjwq33zcvco7dcdwabji2d7uu

Movement-aware and QoS-driven indoor location and mobile service discovery framework

Mohamed Adel Serhani, Wassim El Hajj
2013 International Journal of Wireless and Mobile Computing  
It also provides support for movement-aware services where the path the mobile user takes is recorded to provide richer awareness of the client's context than pure location.  ...  In this paper, we propose an ILBS discovery framework that finds the accurate indoor location of mobile users and provides information about services within the users' surrounding area keeping in mind  ...  Our solution for indoor location and service discovery determines the accurate location/path of mobile clients and provides information about services within the users' surrounding area keeping in mind  ... 
doi:10.1504/ijwmc.2013.057398 fatcat:hsguwjkaardtxhs4buhaf3iuqi

Automated Murmurs: The Social Mobile Tourist Application

Jill Freyne, Adam J. Brennan, Barry Smyth, Daragh Byrne, Alan F. Smeaton, Garth J.F. Jones
2009 2009 International Conference on Computational Science and Engineering  
Users are increasingly turning to mobile devices for information relating to their activities and location while on the move.  ...  in the context of their physical location. 2009 International Conference on Computational Science and Engineering 978-0-7695-3823-5/09 $26.00  ...  ACKNOWLEDGMENTS This work was supported by the Australian Government through the Intelligent Island Program and CSIRO and Science Foundation Ireland through Grant No. 07/CE/I1147.  ... 
doi:10.1109/cse.2009.348 dblp:conf/cse/FreyneBSBSJ09 fatcat:yk4ywbsu7bdr5cvz63oa3c6ewm

A Mobile-Cloud Collaborative Traffic Lights Detector for Blind Navigation

Pelin Angin, Bharat Bhargava, Sumi Helal
2010 2010 Eleventh International Conference on Mobile Data Management  
In this work, we propose a mobile-cloud collaborative approach for context-aware navigation, where we aim to exploit the computational power of resources made available by Cloud Computing providers as  ...  Context-awareness is a critical aspect of safe navigation, especially for the blind and visually-impaired in unfamiliar environments.  ...  device providing detailed context information to ensure safe and independent navigation both indoors and outdoors.  ... 
doi:10.1109/mdm.2010.71 dblp:conf/mdm/AnginBH10 fatcat:t7obxqntpbbhfn7ybse3xzvkou

CAMAR 2.0: Future Direction of Context-Aware Mobile Augmented Reality

Choonsung Shin, Wonwoo Lee, Youngjung Suh, Hyoseok Yoon, Youngho Lee, Woontack Woo
2009 2009 International Symposium on Ubiquitous Virtual Reality  
However, current interaction is limited to individuals' experiences with given contents and services.  ...  With the rapid spreading of ubiComp and mobile augmented reality, the interaction of mobile users in U-VR environments has been evolving.  ...  The first generation of mobile AR using context-awareness was based on laptop and mainly used location information as a context [6] [7] .  ... 
doi:10.1109/isuvr.2009.24 fatcat:zqmt7j2agvfuhjzfbuelfo2sza

Exploiting machine learning techniques for location recognition and prediction with smartphone logs

Sung-Bae Cho
2016 Neurocomputing  
Due to the advancement of mobile computing technology and the various sensors built in the smartphones, context-aware services are proliferating to everyday life.  ...  Location-based service (LBS), which provides the appropriate service to smartphone users according to their contexts, is becoming more popular, and the location is one of the most important contexts in  ...  Acknowledgments This work was supported by the industrial strategic technology development program, 10044828, development of augmenting multisensory technology for enhancing significant effect on service  ... 
doi:10.1016/j.neucom.2015.02.079 fatcat:vwvelb2nwfbwfk45uaazuz3kua

A Context Aware Platform for Mobility in Immersive Environment

T. Pavani, F. Marchesi, D. Dardari, A. Conti, O. Andrisano
2007 Proceedings of the ImmersCom  
This article describes the architecture and functionality of a hardware/software platform for context aware services.  ...  furnishes location information through robust algorithms, and enables access to context aware services through a graphical service-browser which interacts, following a client-server protocol, in a multiuser  ...  This example of multi-user context-aware service permits to each user to localize himself in both outdoor and indoor environments.  ... 
doi:10.4108/icst.immerscom2007.2161 dblp:conf/immerscom/PavaniMDCA07 fatcat:5bdgvugnhrhxffxv4y2za7sosa

Mobile Data Management in Indoor Spaces

Christos Laoudias, Demetrios Zeinalipour-Yazti
2015 2015 16th IEEE International Conference on Mobile Data Management  
This advanced seminar presents the fundamental mobile data management concepts behind the realization of innovative indoor information services that deal with all aspects of handling indoor data as a valuable  ...  The goal is to provide an overview of the emerging field of indoor data management with a particular emphasis on mobile systems.  ...  It has also been supported by MTN Cyprus, EU's COST Action IC903 and IC1304, EU's FP7 MODAP project and EU's FP7 Planetdata NoE.  ... 
doi:10.1109/mdm.2015.32 dblp:conf/mdm/LaoudiasZ15 fatcat:3had32ajavhq7ozu73teygy7mu

An Attitude-Based Reasoning Strategy to Enhance Interaction with Augmented Objects

Josue Iglesias, David Gomez, Ana M. Bernardos, Jose R. Casar
2012 2012 Sixth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing  
The strategy prioritizes the available resources depending on the spatial history of the user, his real-time location and orientation and, finally, his active touch and focus interactions with the virtual  ...  The underlying idea is to use the augmentation capabilities of the mobile device to enable it as user-object mediator.  ...  Madrid under grant S2009/TIC-1485 (CONTEXTS).  ... 
doi:10.1109/imis.2012.29 dblp:conf/imis/IglesiasGBC12 fatcat:u2radmrjubcjjipm7kmrktb2fm
« Previous Showing results 1 — 15 out of 12,658 results