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A Personalized Location Aware Multi-Criteria Recommender System Based on Context-Aware User Preference Models [chapter]

Salvador Valencia Rodríguez, Herna Lydia Viktor
2013 IFIP Advances in Information and Communication Technology  
In this paper, we introduce a novel algorithm to construct personalized multi-criteria Recommender Systems.  ...  Recommender Systems have been applied in a large number of domains. However, current approaches rarely consider multiple criteria or the level of mobility and location of a user.  ...  Personalized Location-Aware System We introduce a Personalized Multi-Criteria Context-Aware Recommender-System, which has been designed to achieve the following goals.  ... 
doi:10.1007/978-3-642-41142-7_4 fatcat:k4m4uyfhn5cehebubrmdk2g55q

Multi-sensor and Multi Agents Architecture for Indoor Location [chapter]

Gonzalo Blázquez Gil, Antonio Berlanga de Jesús, José M. Molina Lopéz
2010 Advances in Intelligent and Soft Computing  
Firstly, it will explain the advantages of multi sensor architecture against to use unique indoor location system and the reasons which led us to take this solution.  ...  This paper aims to present a new architecture to provide location services using multiple communication technologies such as Wifi, UWB, RFID and so on.  ...  Locator Agent, composed of a single indoor location system, is responsible to locate each user agent.  ... 
doi:10.1007/978-3-642-14883-5_40 dblp:conf/dcai/GilJL10 fatcat:cbmbdy6w6rgwbeiepe3m7q27w4

UsiXML Extension for Awareness Support [chapter]

Jose Figueroa-Martinez, Francisco L. Gutiérrez Vela, Víctor López-Jaquero, Pascual González
2011 Lecture Notes in Computer Science  
This leads not only to a better quality of system developed, but also an organized and traceable development of Awareness mechanisms, easier maintenance and improved user interaction.  ...  Here, we introduce an extension of UsiXML user interface description language to support Awareness as an information requirement. UsiXML aims to describe multi-context and multimodal user interfaces.  ...  For example, Group Location Awareness, User Location Awareness, Pointer Location Awareness, are all conceptually equal to Location Awareness.  ... 
doi:10.1007/978-3-642-23768-3_108 fatcat:x62uyj5hdvclvfvpcz2rhwpbey

Multi Agents for Context Awareness in Ambient Intelligence: A Survey

A. B. Karthick Anand Babu, R. Sivakumar
2015 International Journal of Engineering Research and  
To the best of our knowledge a very small work has been done in Multi Agent based approaches for context awareness in Ambient Intelligence.  ...  In this sense, agents and multi-agent systems have characteristics such as reactivity, reasoning, pro-activity, autonomy, and social abilities which make them appropriate for developing distributed systems  ...  MULTIAGENT APPROACHES FOR CONTEXT AWARENESS There is evidence in the literature that context-aware systems are a very active area of research in Ambient Intelligence in which multi-agent systems play a  ... 
doi:10.17577/ijertv4is070762 fatcat:wt376s5aejektavrl5dmb2anaq

Privacy Aware Monitoring of Mobile Users in Sensor Networks Environment

Balaso Jagdale, Jagdish Bakal
2019 International Journal of Interactive Mobile Technologies  
In a mobile object monitoring systems, balancing computing resources and quality of privacy is required. Objects can be mobile devices or users or any other moving entity.  ...  This results in better location privacy as compared to the privacy delivered by the scheme that considers two dimensional space.  ...  Steps in system implementation: • Develop a 3D system space-multi-floor and multi-section building • Develop a user/server administrator interface • Develop location anonymization algorithms which will  ... 
doi:10.3991/ijim.v13i02.10023 fatcat:7zxhqwd56bgrlorszuw2flx6sy

Toward context and preference-aware location-based services

Mohamed F. Mokbel, Justin J. Levandoski
2009 Proceedings of the Eighth ACM International Workshop on Data Engineering for Wireless and Mobile Access - MobiDE '09  
CareDB goes beyond the traditional scheme of "one size fits all" of existing location-aware database systems.  ...  In this paper, we introduce the system architecture of a Context and Preference-Aware Location-based Database Server (CareDB, for short), currently under development at University of Minnesota, that delivers  ...  Towards the goal of realizing a context and preferenceaware location-based services, we introduce the system architecture of a preference and context-aware location-based Database Server (CareDB, for short  ... 
doi:10.1145/1594139.1594150 dblp:conf/mobide/MokbelL09 fatcat:fl2hx6bxw5fxfbwhklrfhz7bti

Location-aware computing to mobile services recommendation: Theory and practice

Honghao Gao, Andrés Muñoz, Wenbing Zhao, Yuyu Yin
2020 Journal of Ambient Intelligence and Smart Environments  
In the paper entitled "Improved location filtering using a context-aware approach", Iuon-Chang Lin, Chen-Yang Cheng and Yen-Ting Lin present a recommender system that recommends the route based on mining  ...  Jung propose a multi-criteria tensor model combining spatial and temporal information in the recommender systems.  ...  In the paper entitled "Improved location filtering using a context-aware approach", Iuon-Chang Lin, Chen-Yang Cheng and Yen-Ting Lin present a recommender system that recommends the route based on mining  ... 
doi:10.3233/ais-200588 fatcat:kq5kxix6u5b3fcyopk7edkfs3i

Multi-agent System (MAS) Applications in Ambient Intelligence (AmI) Environments [chapter]

Nayat Sánchez-Pi, Eleni Mangina, Javier Carbó, José Manuel Molina
2010 Advances in Intelligent and Soft Computing  
that includes the location information of the user.  ...  Research in context-aware systems has been moving towards reusable and adaptable architectures for managing more advanced human-computer interfaces. Ambient.  ...  SMAUG offers its users with context-aware information from their environment and also gives them a location service to physically locate every user of the system.  ... 
doi:10.1007/978-3-642-12433-4_58 dblp:conf/paams/PiMCM10 fatcat:4ibc7obn6fhvzeen35wakd5jku

U-Learning Within A Context-Aware Multiagent Environment

Monica Vladoiu, Zoran Constantinescu
2011 International Journal of Computer Networks & Communications  
This paper presents the multi-agent architecture of our context-aware system and the learning scenarios within ubiquitous learning environments that the system provides support for.  ...  It is vital that these applications are able to adapt to the user, as a person, and to its current situation, whatever that is.  ...  CONTEXT AWARE MULTI-AGENT SYSTEMS A multi-agent system is composed of multiple interacting intelligent agents.  ... 
doi:10.5121/ijcnc.2011.3101 fatcat:jkt3wrxgvbegtn4c3qx5prv5gu

Analysis and Design of a Multi-Agent System Using Gaia Methodology in an Airport Case of Use

Nayat Sánchez-Pi, Javier Carbó, José Manuel Molina
2010 Inteligencia Artificial  
In this paper, we propose the analysis and design of a multi-agent system for the provisioning of context-aware services in an ambient intelligence domain: an airport.  ...  Multi-Agent System paradigm introduces a number of new abstractions when compared to more traditional systems.  ...  For the proposed context-aware multi-agent system with the main goal of adapting context information for providing customized services to users based on their location and profile, the environments is  ... 
doi:10.4114/ia.v14i45.1070 fatcat:atkwqkaxprhqxpewgn4cqhl6ea

Socially-aware interfaces for supporting co-located interaction

Gianluca Schiavo
2014 Proceedings of the companion publication of the 19th international conference on Intelligent User Interfaces - IUI Companion '14  
The goal of my PhD project is to investigate how to design interfaces that support collocated multi-users interactions taking into account users' nonverbal behaviour (specifically, gaze, postures, and  ...  To this end, I present an integrated research approach for designing multi-user interactions based on the social signal processing approach.  ...  socially aware multi-user interfaces.  ... 
doi:10.1145/2559184.2559188 dblp:conf/iui/Schiavo14 fatcat:j2mkt4kqkvcylfsktcfd6wijhy

Modeling and Reasoning about Preference-Based Context-Aware Agents over Heterogeneous Knowledge Sources

Ijaz Uddin, Abdur Rakib, Hafiz Mahfooz Ul Haque, Phan Cong Vinh
2017 Journal on spesial topics in mobile networks and applications  
A Protégé plug-in for rules extraction from distributed ontologies has been developed, which allows us to model context-aware agents using the notion of multi-context systems.  ...  This paper presents a conceptual framework and multi-agent model for context-aware decision support in dynamic smart environments based on heterogeneous knowledge sources.  ...  In this work, since a context-aware system is modeled as a multi-agent system, the agents in the system interact with each other while achieving a goal.  ... 
doi:10.1007/s11036-017-0899-5 fatcat:qmbl37ajlfd7voj22ev7zznyaq

A tangible user interface for multi-user awareness systems

Richard Etter, Carsten Röcker
2007 Proceedings of the 1st international conference on Tangible and embedded interaction - TEI '07  
In this paper a music-based awareness system called 'Social Radio' is presented.  ...  The system focuses on small intimate groups and enables multiple persons to stay in touch using smart artifacts and tangible interaction mechanisms.  ...  In the following sections, a multi-user awareness system is presented, that uses smart artifacts and tangible interaction mechanisms for sharing personal music in small intimate groups.  ... 
doi:10.1145/1226969.1226972 dblp:conf/tei/EtterR07 fatcat:zpwhyu7munf5hpsrmmuvq6ju24

Multi-agent Interactions for Ambient Assisted Living

James McNaull, Juan Carlos Augusto, Maurice Mulvenna, Paul McCullagh
2011 2011 Seventh International Conference on Intelligent Environments  
We report on the implementation of interfaces which are controlled and dynamically updated by such a multi-agent system.  ...  Multi-Agent Systems provide the software to analyse and understand the data emanating from sensor networks in support of Ambient Assisted Living.  ...  Combining research in the area of context aware systems with a Multi-Agent System (MAS) has certain advantages.  ... 
doi:10.1109/ie.2011.56 dblp:conf/intenv/McNaullAMM11 fatcat:4p5hpqz5ejcvrjv2l2xvslfd5i


Ana Luisa Santos, V. Michael Bove
2010 Proceedings of the 28th of the international conference extended abstracts on Human factors in computing systems - CHI EA '10  
A multi-display setup integrates always-on visual connections of a remote site into the local space. This work applies an innovative spatial context to visual awareness between remote locations.  ...  uCom enables remote users to be visually aware of each other using "spatial displays"-live views of a remote space assembled according to an estimate of the remote space's layout.  ...  We convey always-on visual awareness of a remote location, also integrating remote views into the physical environment.  ... 
doi:10.1145/1753846.1754119 dblp:conf/chi/SantosB10 fatcat:znzfwaanpnehfl7y53k5wrx5pa
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