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Improving Link Specifications using Context-Aware Information

Andrea Cimmino, Carlos R. Rivero, David Ruiz
2016 The Web Conference  
Current link specification techniques only use the data properties of the instances that they are linking, and they do not take the context information into account.  ...  In this paper, we present a proposal that aims to generate context-aware link specifications to improve the regular link specifications, increasing the effectiveness of the results in several real-world  ...  As a result, we improve precision using context information.  ... 
dblp:conf/www/CimminoRR16 fatcat:zniojl2onndyfkqvcdfqljsamm

Context Aware Programmable Trackers for the Next Generation Internet [chapter]

Pedro Sousa
2009 Lecture Notes in Computer Science  
The proposed concept of context aware programmable trackers allows that several peer selection strategies might be supported by a P2P tracker entity able to improve the peer selection decisions according  ...  This work introduces and proposes the concept of context aware programmable trackers for the next generation Internet.  ...  Supporting Rationale In order to illustrate the concept of context aware trackers lets assume the specific case of BitTorrent-like applications.  ... 
doi:10.1007/978-3-642-03700-9_9 fatcat:2ry75zrhqzbkhprb7ca62uuh5u

UsiXML Extension for Awareness Support [chapter]

Jose Figueroa-Martinez, Francisco L. Gutiérrez Vela, Víctor López-Jaquero, Pascual González
2011 Lecture Notes in Computer Science  
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.  ...  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.  ...  An AR is the representation of an awareness information requirement for a specific case or context (RC) which accesses a selected group of instances from the awareness data source (awDataSource, awSet)  ... 
doi:10.1007/978-3-642-23768-3_108 fatcat:x62uyj5hdvclvfvpcz2rhwpbey

Design and experimental evaluation of context-aware link-level adaptation

Jialin He, Hui Liu, Pengfei Cui, Jonathan Landon, Onur Altintas, Rama Vuyyuru, Dinesh Rajan, Joseph Camp
2012 2012 Proceedings IEEE INFOCOM  
In this paper, we leverage available context information to improve link-level adaptation via decision-tree classifiers and extensively evaluate its performance over emulated channels as well as with in-field  ...  Finally, we study and quantify the use of context information across multiple different frequency bands and demonstrate the significant throughput gains that can be obtained.  ...  use context information to improve performance.  ... 
doi:10.1109/infcom.2012.6195688 dblp:conf/infocom/HeLCLAVRC12 fatcat:uwfbrjnprnh5phswsehwsegffu

Combining Distributional Semantics and Entity Linking for Context-Aware Content-Based Recommendation [chapter]

Cataldo Musto, Giovanni Semeraro, Pasquale Lops, Marco de Gemmis
2014 Lecture Notes in Computer Science  
This article presents Contextual eVSM (C-eVSM), a content-based context-aware recommendation framework that adopts a novel semantic representation based on distributional models and entity linking techniques  ...  Our strategy is based on two insights: first, entity linking can identify the most relevant concepts mentioned in the text and can easily map them with structured information sources, easily triggering  ...  A similar attempt is described in [4] , in which contextual information is used to improve the performance of a content-based news recommender system.  ... 
doi:10.1007/978-3-319-08786-3_34 fatcat:jgbvdmojw5gqtlroooigpg4wim

Improving Problem Resolving on the Shop Floor by Context-Aware Decision Information Packages

Eva Hoos, Pascal Hirmer, Bernhard Mitschang
2017 International Conference on Advanced Information Systems Engineering  
To address this issue, we introduce decision information packages (DIP), which compose relevant engineering data for a specific context.  ...  On this basis, we develop a first approach for DIPs which comprises a context-aware engineering data model as basis to compose them.  ...  In order to use context to filter relevant (i.e., situation-specific) data, context data has to be linked to engineering data.  ... 
dblp:conf/caise/HoosHM17 fatcat:mbfpr53usfgi7nxbqusvei3npa

Mobile Context-Aware Systems: Technologies, Resources and Applications

Alejandro Rivero-Rodriguez, Paolo Pileggi, Ossi Antero Nykänen
2016 International Journal of Interactive Mobile Technologies  
This article reviews existing work in context-aware systems (CAS), e.g., how to model context, and discusses further development of CAS and its potential applications by looking at available information  ...  Users are, however, reluctant to provide their personal information to applications; therefore, there is a crave for new regulations and systems that allow applications to use such contextual data without  ...  Linked data Linked data is about using the Web to create typed links between data [8] .  ... 
doi:10.3991/ijim.v10i2.5367 fatcat:s4juyq6mondfjfksctwfmyjkxy

Vertical Handover based Context Awareness Concept for Ubiquitous Access

Afif Mériem
2012 International Journal of Computer Applications  
Simulation results show that the effects of the use of context awareness in the decision of handover can quickly converge to a fixed optimal choice while guaranteeing the free movement of mobile hosts  ...  According to Schils [1], who invented the term "Context Aware Computing," the context is defined in relation with the location, identity of the object and the surrounding people.  ...  While the distribution and use of this information is for a specific applications.  ... 
doi:10.5120/7496-0582 fatcat:nvjrgji24zhkzm3xotzpprhwkm

Towards a Context Aware Multipath-TCP

Richard Withnell, Christopher Edwards
2015 2015 IEEE 40th Conference on Local Computer Networks (LCN)  
Our evaluation demonstrates three use cases that leverage context awareness to improve the utilization of multiple network interfaces with respect to the users requirements.  ...  In this paper we present and evaluate MPTCP -Context Aware (MPTCP-CA), which introduces a policy oriented approach to the management and control of MPTCP connections.  ...  In [7] the author focuses on using link quality information at the MAC layer to improve the decisions about how subflows are managed.  ... 
doi:10.1109/lcn.2015.7366312 dblp:conf/lcn/WithnellE15 fatcat:i4b72dnyvfdidol75rjawc4nxy

A context based storage for ubiquitous computing applications

Sharat Khungar, Jukka Riekki
2004 Proceedings of the 2nd European Union symposium on Ambient intelligence - EUSAI '04  
Context-aware systems are computing systems that provide relevant services and information to users based on their situational conditions [1] .  ...  Here, first we present a context based storage system that uses context to aid in the capture and access of documents in ubiquitous environment.  ...  The application can use automatic tagging of context or explicitly provide context linked to the specific documents.  ... 
doi:10.1145/1031419.1031433 fatcat:m5a7qdz5p5bwnmynb5eubdokqy

CANE: Context-Aware Network Embedding for Relation Modeling

Cunchao Tu, Han Liu, Zhiyuan Liu, Maosong Sun
2017 Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)  
Experimental results show that CANE achieves significant improvement than state-of-the-art methods on link prediction and comparable performance on vertex classification.  ...  Therefore, we present Context-Aware Network Embedding (CANE), a novel NE model to address this issue.  ...  Specifically, for an edge e u,v , CANE learns context-aware embeddings v (u) and u (v) .  ... 
doi:10.18653/v1/p17-1158 dblp:conf/acl/TuLLS17 fatcat:fx4ncx26yvetnpzuzxsvwo6rrq

Towards a context-aware Wireless Sensor Networks

Zineb Aarab, Asmae El Ghazi, Rajaa Saidi, Moulay Driss Rahmani
2018 International Journal of Engineering & Technology  
Integrating context-awareness can improve MWSN applications results. In this paper, some research issues and challenges involved in the design of WSNs are presented.  ...  In this sense, we propose a context-aware WSN architecture and WSN metamodel to ease the work for developers in this field.  ...  Therefore, local and link context should be exploited efficiently to improve system performance.  ... 
doi:10.14419/ijet.v7i3.15667 fatcat:u7wx7um6gjgcxdon5r3m4aorw4

Context Awareness through Cross-Layer Network Architecture

M.A. Razzaque, Simon Dobson, Paddy Nixon
2007 2007 16th International Conference on Computer Communications and Networks  
The first example uses user centric context to control the available link-bandwidth and satisfy user accordingly.  ...  Cross-layer architectures based on purely local information will not be able to support system-wide cross-layer performance optimization, context awareness, etc.  ...  In both implementations simple algorithms are used as the goal of this work is to justify the architecture for context-awareness not to deal specific algorithms.  ... 
doi:10.1109/icccn.2007.4317961 dblp:conf/icccn/RazzaqueDN07 fatcat:awkm5m6hozhmni2iyfhtijthdu

Context-aware opportunistic routing in mobile ad-hoc networks incorporating node mobility

Zhongliang Zhao, Denis Rosario, Torsten Braun, Eduardo Cerqueira
2014 2014 IEEE Wireless Communications and Networking Conference (WCNC)  
First, it uses various types of context information simultaneously such as link quality, geographic progress, and residual energy of nodes to make routing decisions.  ...  This paper provides a thorough performance evaluation of a new protocol -Context-aware Opportunistic Routing (COR). The contributions of COR are threefold.  ...  In general, as networks become dynamic, the awareness of nodes' diverse context information is of great importance to improve performance.  ... 
doi:10.1109/wcnc.2014.6952640 dblp:conf/wcnc/ZhaoRBC14 fatcat:pmpksu3l3fekdeg6zupbmtyhky

Linked data and dialetheic logic for localization-aware applications

Carlos Jimenez, Marxjhony Jerez, Jose Aguilar, Rodrigo Garcia
2019 Contemporary Engineerng Sciences  
These applications need to model the context, typically using ontologies.  ...  These applications, called micro-location applications, are a type of context-aware application that provides services depending on the location.  ...  We want to thank the professor Geoff Sutcliffe, of the University of Miami, for his comments and revisions to improve the paper. Linked data and dialetheic logic for localization-aware applications  ... 
doi:10.12988/ces.2019.9515 fatcat:fkqymxhqsrdp3ctl3ulafacgru
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