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Architectures for Context

Terry Winograd
2001 Human-Computer Interaction  
This essay introduces models for each of these, examines the tradeoffs among the different alternatives, and describes a blackboard-based context architecture that is being used in the construction of  ...  The development of context-aware applications will require tools that are based on clearly defined models of context and of system software architecture.  ...  Interactive Workspace architecture for multiple location-aware applications.  ... 
doi:10.1207/s15327051hci16234_18 fatcat:grdfbq3xqncrbcanjms56hwylu

Architectural Patterns for Context-Aware System

Abdollah Kiani, Mohsen Amiri Fakhr, Reza Rezaei
2015 Journal of Software  
The purpose of this paper is to examine four architectural pattern context-aware systems in terms of the ability to be implemented.  ...  This paper is based on a review of Architectural pattern context-aware systems from 2005 to 2009. The patterns include notes on: Example, Problem, Solution, Structure and Benefit.  ...  and architectural pattern for context-based navigation.  ... 
doi:10.17706//jsw.10.8.1002-1013 fatcat:riux57jrcjew3comqukvcdiygu

An innovative architecture for context foraging

Vassileios Tsetsos, Stathes Hadjiefthymiades
2009 Proceedings of the Eighth ACM International Workshop on Data Engineering for Wireless and Mobile Access - MobiDE '09  
In this paper, we propose an architecture for collaborative exchange of contextual information in an ad hoc setting.  ...  We present the algorithms required for such architecture along with the dynamic event indexing techniques used by the system.  ...  ACKNOWLEDGMENTS This work was partially supported by the European Commission through the FP7 ICT Programme in the scope of the project IPAC (Integrated Platform for Autonomic Computing), contract FP7-ICT  ... 
doi:10.1145/1594139.1594152 dblp:conf/mobide/TsetsosH09 fatcat:7zibqdfjynanjlxrbkydszozxy

Architectural Patterns for Context-Aware System

Abdollah Kiani, Mohsen Amiri Fakhr, Reza Rezaei
2015 Journal of Software  
The purpose of this paper is to examine four architectural pattern context-aware systems in terms of the ability to be implemented.  ...  This paper is based on a review of Architectural pattern context-aware systems from 2005 to 2009. The patterns include notes on: Example, Problem, Solution, Structure and Benefit.  ...  and architectural pattern for context-based navigation.  ... 
doi:10.17706/jsw.10.8.1002-1013 fatcat:k7a7xtw7wrhzjml2qpammhvama

Neuro-symbolic Architectures for Context Understanding [article]

Alessandro Oltramari, Jonathan Francis, Cory Henson, Kaixin Ma, and Ruwan Wickramarachchi
2020 arXiv   pre-print
Computational context understanding refers to an agent's ability to fuse disparate sources of information for decision-making and is, therefore, generally regarded as a prerequisite for sophisticated machine  ...  To combat these issues, we propose the use of hybrid AI methodology as a general framework for combining the strengths of both approaches.  ...  In section 3.2, we describe context understanding for language tasks.  ... 
arXiv:2003.04707v1 fatcat:3bbg6kapvbcbnjkekqppin4bhm

CARAVAN: A Context-AwaRe Architecture for VANET [chapter]

Sawomir Kukliski, Grzegorz Wolny
2011 Mobile Ad-Hoc Networks: Applications  
In this chapter we present a unified architectural VANET framework, called CARAVAN (Context-AwaRe Architecture for VANET), which is aimed to cope with all problems mentioned above.  ...  The heart of the proposed concept is the context engine which processes context coming from different layers of the architecture.  ... CARAVAN: Context-AwaRe Architecture for VANET Mobile Ad-Hoc Networks: Applications  ... 
doi:10.5772/13128 fatcat:rcpuoak5qvhrjcrqeoscpuethe

Compiler-Based Architecture For Context Aware Frameworks

Hossein Nejati, Seyed H. Mirisaee, Gholam H. Dastghaibifard
2008 Zenodo  
In this paper a design for a COP framework, a context aware framework, is presented which has eliminated weak points of a previous design based on interpreter languages, while introducing the compiler  ...  This fact has intensified a requirement for the software development technologies which is ability to be: 1) portable, 2) adaptable, and 3) simple to develop.  ...  These type of applications are Context Aware applications. Context Oriented Programming (COP) is one of the most important methods, introduced for implementing context aware architectures.  ... 
doi:10.5281/zenodo.1327760 fatcat:rq4g32a7ezcbxki6ygd55xr6f4

Intelligent Agent Architecture for Context Aware Service

Mechelle Grace Zaragoza, Haeng-Kon Kim
2018 International Journal of Control and Automation  
The ultimate goal of this study is to develop an intelligent agent platform for the ontological context-based service and apply the intelligent agent platform developed to the health care application domain  ...  Tounderstand fully what agent technology is and what has led to its huge popularity in the academic and commercial world, agent-based system technology provides a new paradigm for the design and implementation  ...  supported by the MSIP (Ministry of Science, ICT and Future Planning), Korea, under the ITRC (Information Technology Research Center) support program (IITP-2018-2013-1-0087) supervised by the IITP (Institute for  ... 
doi:10.14257/ijca.2018.11.10.05 fatcat:z6kqr7bz6vcizogjtk6msnzhdu

A Context Model for Architectural Decision Support

Jan Carlson, Efi Papatheocharous, Kai Petersen
2016 2016 1st International Workshop on Decision Making in Software ARCHitecture (MARCH)  
For this to be possible, there is a need to explicitly model the context of a decision case, for example to determine how much the evidence from one decision case can be trusted in another, similar context  ...  Third, we exemplary illustrate the relation of the context information to architectural decision making using existing literature.  ...  ACKNOWLEDGMENT This work is partially supported by a research grant for the ORION project (reference number 20140218) from The Knowledge Foundation in Sweden.  ... 
doi:10.1109/march.2016.6 dblp:conf/wicsa/CarlsonPP16 fatcat:75i3ohy7cbdffp6cr2ik2w4cxe

Deep Architectures for Learning Context-dependent Ranking Functions [article]

Karlson Pfannschmidt, Pritha Gupta, Eyke Hüllermeier
2018 arXiv   pre-print
Both approaches are instantiated by means of appropriate neural network architectures, which are evaluated on suitable benchmark task.  ...  In this paper, we formalize the problem of context-dependent ranking and present two general approaches based on two natural representations of context-dependent ranking functions.  ...  Calculations leading to the results presented here were performed on resources provided by the Paderborn Center for Parallel Computing.  ... 
arXiv:1803.05796v2 fatcat:5rig4nxjjbcxzaakmgsyhnvpdy


G K Mohan Devarakonda
2017 International Journal of Advanced Research in Computer Science  
This paper proposes a new architecture for context aware applications so that users can avail the services based on a variety of context information in a more convenient manner according to their requirement  ...  Context awareness, a key capability of ubiquitous computing is spreading in a variety of applications includes desktop applications, web applications, mobile applications and Internet of Things.  ...  ARCHITECTURE The proposed architecture for context aware applications namely, Device Enabled Architecture for Context Aware Applications will consists of the components namely Context Information Device  ... 
doi:10.26483/ijarcs.v8i8.4600 fatcat:ejm7pixmkvgwpgsq4rji3supy4

An Architecture for Developing Context-Aware Systems [chapter]

Kaiyu Wan, Vasu Alagar, Joey Paquet
2006 Lecture Notes in Computer Science  
Introduction In this paper we discuss an architecture, based on a three-tiered formalism, and a development method for constructing context-aware systems.  ...  For simplicity, we only consider one wheel (D 11 ) and one brake unit (D 21 ) in the architecture.  ... 
doi:10.1007/11740674_4 fatcat:n2u47ffklzgdxpl2f2wzrhaooa

An Architecture for Interactive Context-Aware Applications

Kasim Rehman, Frank Stajano, George Coulouris
2007 IEEE pervasive computing  
A new architecture derived from the Model-View-Controller paradigm models such context in the frontend, helping users better understand application behavior.  ...  The interactive behavior of context-aware applications, unlike that of desktop applications, depends on the physical and logical context in which the interaction occurs.  ...  ACKNOWLEDGMENTS We are grateful to Andy Hopper for providing vision and support throughout this research project.  ... 
doi:10.1109/mprv.2007.5 fatcat:ckw3qk4t25hadcwgc5fxyp6s4a

Vector symbolic architectures for context-free grammars [article]

Peter beim Graben, Markus Huber, Werner Meyer, Ronald Römer, Matthias Wolff
2020 arXiv   pre-print
Vector symbolic architectures (VSA) are a viable approach for the hyperdimensional representation of symbolic data, such as documents, syntactic structures, or semantic frames. Methods.  ...  We present a rigorous mathematical framework for the representation of phrase structure trees and parse trees of context-free grammars (CFG) in Fock space, i.e. infinite-dimensional Hilbert space as being  ...  Discussion In this article we developed a representation theory for context-free grammars and pushdown automata in Fock space as a vector symbolic architecture (VSA 61 ].  ... 
arXiv:2003.05171v2 fatcat:e4unrz4ehzenbhnfx6lm2leyvq

Software Architectures for Context-Aware Smart Systems

Claudia Raibulet, Khalil Drira, MariaGrazia Fugini, Patrizio Pelliccione, Tomas Bures
2019 Information and Software Technology  
This special issue on software architectures for context-aware smart systems aims to outline the importance of the architectural aspects in the development of context-aware solutions, and their role in  ...  It provides the state of the art elements that allow for identifying and studying hybrid methods for context reasoning upon IoT data. The survey considers papers published between 2004 and 2018.  ...  Finally, we thank all the authors who submitted a paper to our Special Issue, for considering this arena as a venue for publication of their research results.  ... 
doi:10.1016/j.infsof.2019.04.004 fatcat:wt32cishbrfcngtzeyjufcng2u
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