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Issue 1
EAI Endorsed Transactions on Context-aware Systems and Applications
Issue 4, 2015
Editor(s)-in-Chief:
Phan Cong Vinh
Articles
Information
Welcome message from the Editor-in-Chief
Appears in:
casa
15
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4
)
:
e1
Author:
Phan Cong Vinh
Abstract:
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Context analysis approach for context aware applications deployed on pervasive environments
Appears in:
casa
15
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4
)
:
e2
Authors:
Nesrine Khabou, Ismael Bouassida Rodriguez, Mohamed Jmaiel
Abstract:
The increase of mobile and interconnected devices leads to the growth of demands for context aware applications. These applications deployed on top of pervasive environments must adapt themselves to c
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ontext changes. Context aware applications have to continuously sense their physical environment, a…The increase of mobile and interconnected devices leads to the growth of demands for context aware applications. These applications deployed on top of pervasive environments must adapt themselves to context changes. Context aware applications have to continuously sense their physical environment, and adapt their behavior accordingly. These applications must perform four phases starting by collecting and monitoring context, then analyzing context, deciding adaptation actions and finally executing the planned adaptation actions to deal with the context changes. In this paper, we focus on the second phase.We propose a context analysis approach that relies on different thresholds defined according to the user needs to detect context changes and raise notifications when changes occur. The analysis approach is performed according to three different steps. A context storage step, a context classification step, and a threshold calculation step. more »
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Model Integrating Fuzzy Argument with Neural Network Enhancing the Performance of Active Queue Management
Appears in:
casa
15
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4
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:
e3
Authors:
Nguyen Kim Quoc, Vo Thanh Tu, Nguyen Thuc Hai
Abstract:
The bottleneck control by active queue management mechanisms at network nodes is essential. In recent years, some researchers have used fuzzy argument to improve the active queue management mechanisms
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to enhance the network performance. However, the projects using the fuzzy controller depend heavil…The bottleneck control by active queue management mechanisms at network nodes is essential. In recent years, some researchers have used fuzzy argument to improve the active queue management mechanisms to enhance the network performance. However, the projects using the fuzzy controller depend heavily on professionals and their parameters cannot be updated according to changes in the network, so the effectiveness of this mechanism is not high. Therefore, we propose a model combining the fuzzy controller with neural network (FNN) to overcome the limitations above. Results of the training of the neural networks will find the optimal parameters for the adaptive fuzzy controller well to changes of the network. This improves the operational efficiency of the active queue management mechanisms at network nodes. more »
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Human Object Detection based on Context Awareness in the Surroundings
Appears in:
casa
15
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4
)
:
e4
Author:
Nguyen Thanh Binh
Abstract:
Surveillance system has been applied in providing public security for many complex places like railway stations, bus stops, etc. In most cases, human object detection is an important task in surveilla
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nce system. In the case that human objects are occlusion or outdoor environment, human objects dete…Surveillance system has been applied in providing public security for many complex places like railway stations, bus stops, etc. In most cases, human object detection is an important task in surveillance system. In the case that human objects are occlusion or outdoor environment, human objects detection is a challenging problem. In this paper, we propose a method to implement for human object detection based on context awareness in new wavelet generation domain in outdoor environment. We use curvelet transform based on context awareness combined with support vector machines as a classifier for human detection. The proposed method was tested on a standard dataset like PEST2001 dataset. For demonstrating the superiority of the proposed method, we have compared the results with the other recent methods available in literature. more »
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Highlighted Activities of ICCASA 2015
Appears in:
casa
15
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4
)
:
e5
Author:
Nguyen Thanh Tung
Abstract:
The Fourth International Conference on Context-Aware Systems and Applications (ICCASA 2015) [1] is jointly organized by EAI, Nguyen Tat Thanh University (NTTU), and Ba Ria-Vung Tau University (BRVTU)
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and endorsed by the European Alliance for Innovation (EAI), a leading community-based organization …The Fourth International Conference on Context-Aware Systems and Applications (ICCASA 2015) [1] is jointly organized by EAI, Nguyen Tat Thanh University (NTTU), and Ba Ria-Vung Tau University (BRVTU) and endorsed by the European Alliance for Innovation (EAI), a leading community-based organization devoted to the advancement of innovation in the field of ICT. The event consists of a main track on context-aware systems and applications, and two special tracks on contextual recommendation systems and on computational aspects of context in natural language processing, respectively. Especially, there are three keynote speeches, which will be presented at ICCASA 2015 by prominent invited speakers. more »
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An Introduction to the Book Titled Nature of Computation and Communication
Appears in:
casa
15
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4
)
:
e6
Author:
Phan Cong Vinh
Abstract:
We introduce the book with the title of “Nature of Computation and Communication” edited by Prof. Phan Cong Vinh, Dr. Emil Vassev and Prof Mike Hinchey, and published by Springer in 2015 to scientists
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, researchers, professionals and students in the field of computing. Hopefully, they will find this…We introduce the book with the title of “Nature of Computation and Communication” edited by Prof. Phan Cong Vinh, Dr. Emil Vassev and Prof Mike Hinchey, and published by Springer in 2015 to scientists, researchers, professionals and students in the field of computing. Hopefully, they will find this book provoking for their research related to hot topics of computing and being useful to their future work. more »
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Scope
This journal is a place for highly original ideas about how CA is going to shape computing and communication of the future. Hence, it focuses on rigorous approaches and cutting-edge solutions which br
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eak new ground in dealing with the properties of CA. Its purpose is to make a formal basis more acc…This journal is a place for highly original ideas about how CA is going to shape computing and communication of the future. Hence, it focuses on rigorous approaches and cutting-edge solutions which break new ground in dealing with the properties of CA. Its purpose is to make a formal basis more accessible to researchers, scientists, professionals and students as well as developers and practitioners in computer science by providing them with state-of-the-art research results and future opportunities and trends. The feature scope of topics includes all aspects of CA in both computing and communication Original papers are solicited for this journal. In particular, theoretical contributions should be formally stated and justified, and practical applications should be based on their firm formal basis. more »
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Topics
The works that will be presented in the journal will focus on the following topics: Context-awareness of Computation and Communication Fundamentals: • Context-aware models • Context-aware control • Co
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ntext-aware algorithms • Context-aware networks • Context-aware compu…The works that will be presented in the journal will focus on the following topics: Context-awareness of Computation and Communication Fundamentals: • Context-aware models • Context-aware control • Context-aware algorithms • Context-aware networks • Context-aware computing • Context-awareness calculi • Context-awareness representation • Context-awareness-based systems • Logic in context-awareness • Context-awareness reasoning • Formal methods of context-awareness • Context-awareness-based optimization and swarm Intelligence • Theory, computational models and algorithms in context detection for computing • Awareness of context in collaboration or crowdsourcing • Context recognition and artificial intelligence (AI) • Privacy issues Context-aware Systems: • Routing, transport, and reliability issues of context-aware systems • Data dissemination and replication in context-aware systems • Applications and middleware support, mobile social networking applications • Mobility models and statistical analysis of mobility traces • Context and social awareness mechanisms and algorithms • Co-existence of opportunistic networks with infrastructure mobile wireless networks • Service composition in autonomic and opportunistic networks • Cognition-driven information processing and decision making • Performance modeling, scaling laws, and fundamental limits for autonomic and opportunistic communications • Game-theoretic insights into the operation of autonomic and opportunistic networks • Participatory and urban sensing in autonomic and opportunistic networks • Trust, security, and reputation in context-aware systems • Autonomic and opportunistic communication testbeds and prototypes, measurement data from real experiments • Socio-economic models for autonomic and opportunistic communications • Mobile data measurement and collection platforms for context detection • Automated systems to model and detect context Context-aware Technologies and Applications • Context-aware information retrieval • Context-aware profiling, clustering, and collaborative filtering • Machine learning for context-aware information retrieval and ontology learning • Context-aware e-learning/tutoring • Ubiquitous and context-aware computing • Use of context-aware technologies in UI/HCI • Context-aware advertising • Recommendations for mobile users • Context-awareness in portable devices • Context-aware services • Social Agents and Avatars • Emotion and Personality • Virtual Humans • Autonomous Actors • Awareness-based Animation • Social and Conversational Agents • Inter-Agent Communication • Social Behavior • Crowd Simulation • Understanding Human Activity • Memory and Long-term Interaction • Context representations and signal characteristics that describe and identify the context • Context detection algorithms/approaches using data collected with mobile devices, wearable devices, and pervasive sensors (e.g. RF sensors) • User studies and evaluation techniques for context detection • The novel use of context information in computing applications • Integration of context into lifelogging applications. • Applications of context information for the work-life balance, for a healthier life and behavior • Applications of context information in situational or social awareness • Application of context information in health care • Applications of context information in industrial production • Applications of context information in pervasive games • Applications of context information in mobile multimedia devices Nature of Computation and Communication • autonomic computing/communicating • Amorphous computing • Artificial Intelligence • Artificial immune computing • Artificial Life • Artificial neural computing • Big data • Biologically-inspired computing/communicating • Cellular automata • Cellular computing • Collective intelligence in computing/communicating • Collision-based computing • Computation/communication based on chaos and dynamical systems • Computation based on physical principles such as relativistic, optical, spatial, collision-based computing • Cognitive computing • Context-aware computing/communicating • Data Mining • DNA computing • Evolutionary computing • Fractal geometry • Fuzzy computing • Hypercomputation • Image Processing • Machine Learning • Massive parallel computing • Membrane computing • Molecular computing • Morphological computing • Natural Language Processing • Optical computing/communicating • Physarum computing • Quantum computing/communicating • Relativistic computing • Spatial computing • Swarm intelligence in computing/communicating • Wetware computing more »
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Indexing
DOAJ DBLP CrossRef [OCLC Discovery Services](https://www.worldcat.org/title/eai-endorsed-transactions-on-context-aware-systems-and-applications/oclc/947091… DOAJ DBLP CrossRef OCLC Discovery Services
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EuroPub Publons MIAR Dimensions UlrichsWEB Hellenic Academic Libraries Link Ingenta Connect Computing Database (ProQuest) Publicly Available Content Database (ProQuest) SciTech Premium Collection (ProQuest) ProQuest Central Student Google Scholar more »
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Editorial Board
Abdur Rakib (The University of Nottingham, UK, Malaysia Campus) Adina Magda Florea (University Politehnica of Bucharest, Romania) Ashad Kabir (Swinburne University of Technology, Australia) Chien-Chih
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Yu (National ChengChi University, Taiwan) David Sundaram (University of Auckland, NZ) … Abdur Rakib (The University of Nottingham, UK, Malaysia Campus) Adina Magda Florea (University Politehnica of Bucharest, Romania) Ashad Kabir (Swinburne University of Technology, Australia) Chien-Chih Yu (National ChengChi University, Taiwan) David Sundaram (University of Auckland, NZ) Emil Vassev (University of Limerick, Ireland) Giacomo Cabri (Università di Modena e Reggio Emilia, Italy) Giovanna Di Marzo Serugendo (University of Geneva, Switzerland) Giuseppe De Pietro (ICAR-CNR, Italy) Kurt Geihs (University of Kessel, Germany) Mirko Viroli (University of Bologna, Italy) Ondrej Krejcar (University of Hradec Kralove, Czech Republic) Vangalur Alagar (Concordia University, Canada) Muhammad Athar Javed Sethi (University of Engineering and Technology Peshawar Pakistan) Yaser Jararweh (Jordan University of Science and Technology, Jordan) more »
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Journal Blurb
Visit the new journal website to submit and consult our contents: https://publications.eai.eu/index.php/casa/indexVisit the new journal website to submit and consult our contents: https://publications
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.eai.eu/index.php/casa/index more »
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Publisher
ICST
ISSN
2409-0026
Volume
2
Published
2015-08-04
