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ConstraintAware Approach to Web Service Composition

2015 International Journal on Recent and Innovation Trends in Computing and Communication  
To improve the quality and composite the services with specific constraints using web services, Constraint aware approach based web service composition machines can automatically select, integrate and  ...  To implement this, first user has to register and get a unique username and password. Before that we have to compose all different web services together into one using web service composition method.  ...  In this paper, they propose a bottom-up approach to study the web dynamics based on web-related data browsed, collected, tagged, and semi-organized by end users.  ... 
doi:10.17762/ijritcc2321-8169.150404 fatcat:kxszblhmerff7flbppd7qaeh7y


Yi-Hsuan Lu, Yoojin Hong, Jinesh Varia, Dongwon Lee
2005 Proceedings of the 2005 ACM symposium on Applied computing - SAC '05  
In this paper, we propose a methodology that helps to automatically generate Web Services from the FORMbased query interfaces of a web site.  ...  Since the majority of web data are rather "hidden" behind such a FORM interface, we believe turning such a human-oriented query interface into machine-oriented web services is an important problem.  ...  Two popular approaches to creating web services are top-down and bottom-up approaches, as suggested in [14] . In the top-down approach, there is no previous interfaces.  ... 
doi:10.1145/1066677.1067052 dblp:conf/sac/LuHVL05 fatcat:sk7vkrm5zjaxnp3dq2qukg4o3m

AndroCon: An Android-Based Context-Aware Middleware Framework

Jian Yu, Quan Z. Sheng, Olayinka Adeleye, Chris Wang
2018 EAI Endorsed Transactions on Context-aware Systems and Applications  
Instances of AndroCon have been achieved by interpreting and storing high-level context knowledge locally and utilizing web service technologies for data provisioning.  ...  Such data integration is necessary in order to have a robust data sources for various context-aware applications.  ...  Developing a flexible approach of reusing mobile application context data in other platforms to provide support to web services and applications. 3.  ... 
doi:10.4108/eai.14-3-2018.154338 fatcat:huaoxid2sbes7orafkiqhutv34

A Simple Model and Infrastructure for Context-Aware Browsing of the World

Gabriella Castelli, Alberto Rosi, Marco Mamei, Franco Zambonelli
2007 Fifth Annual IEEE International Conference on Pervasive Computing and Communications (PerCom'07)  
This opens up the possibility of exploiting all such information for the provisioning of pervasive context-aware services for "browsing the world", i.e., for facilitating users in gathering information  ...  In this paper we propose a simple model for the representation of contextual information, the design and implementation of a general infrastructure for browsing the world, as well as some exemplar services  ...  interface for users' queries and for services access to such data, and it is integrated with both Google Earth / Google Maps for the sake of effective user interfacing.  ... 
doi:10.1109/percom.2007.4 dblp:conf/percom/CastelliRMZ07 fatcat:cojsoepznzc7zi5qokj5q2i7ly

Deriving Customized Integrated Web Query Interfaces

Eduard C. Dragut, Fang Fang, Clement Yu, Weiyi Meng
2009 2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology  
Given a set of query interfaces from providers in the same domain (e.g., car rental), the goal is to build automatically an integrated interface that makes the access to individual sources transparent  ...  On the hypothesis that query interfaces on the Web are easily understood by ordinary users (well-designed assumption), mainly because of the way their attributes are organized (structural property) and  ...  Acknowledgements: This work is supported in part by the following NSF grants: IIS-0414939 and IIS-0414981.  ... 
doi:10.1109/wi-iat.2009.115 dblp:conf/webi/DragutFYM09 fatcat:3p2unt2mxfcdfpxqaeuebkzcvi

Mobile Querying of Online Semantic Web Data for Context-Aware Applications

William Van Woensel, Sven Casteleyn, Elien Paret, Olga De Troyer
2011 IEEE Internet Computing  
In order to efficiently access this large set of distributed online semantic sources, a tailored data management approach has been developed.  ...  SCOUT, developed by the authors, is a mobile application framework that supports the linking of physical entities to online semantic sources, and provides applications with an integrated, query-able view  ...  Below, we discuss the SCOUT layers bottom-up, and illustrate their features using the COIN [2] application.  ... 
doi:10.1109/mic.2011.108 fatcat:jn72lindizgvvkgpvluehqzlpa

Data integration for virtual enterprise in cyberworlds

Cheng Leong Ang, R. Gay, O. Sourina
2005 2005 International Conference on Cyberworlds (CW'05)  
Virtual Enterprise enables companies to collaborate through sharing of resources, and therefore allows them to enjoy the benefits of virtual integration. The essence of  ...  The integrated Idef0/Idef1x methodology uses a topdown approach for domain analysis, and a bottom-up approach for building a global data model.  ...  We are also aware that XQuery is to become a standard language for querying XML data.  ... 
doi:10.1109/cw.2005.36 dblp:conf/cw/AngGS05 fatcat:66obmzpmkvghbazumaxxvzgvbu

Detecting Ontology Change from Application Data Flows [chapter]

Paolo Ceravolo, Ernesto Damiani
2005 Lecture Notes in Computer Science  
The resulting bottom-up ontology may be used to check and/or update existing domain ontologies used by the e-business infrastructure.  ...  These representatives are viewed as semi-structured descriptions of domain categories expressed in a standard semantic web format, such as OWL [15].  ...  Acknowledgments This work was partly funded by the Italian Ministry of Research Fund for Basic Research (FIRB) under projects RBAU01CLNB_001 "Knowledge Management for the Web Infrastructure" (KIWI). and  ... 
doi:10.1007/11575863_120 fatcat:tcmiamnxi5h3hhwrzsjoczg3n4

Semantic Rules for Context-Aware Geographical Information Retrieval [chapter]

Carsten Keßler, Martin Raubal, Christoph Wosniok
2009 Lecture Notes in Computer Science  
Utilizing the same mechanism, we demonstrate how SWRL built-ins can query the Semantic Sensor Web to enable the consideration of real-time measurements and thus make geographical information retrieval  ...  The task of recommending personalized surf spots based on user location and preferences serves as a case study to evaluate the capabilities of semantic rules for context-aware geographical information  ...  Acknowledgements This research is partly funded by the SimCat project (DFG Ra1062/2-1 and DFG Ja1709/2-2), see  ... 
doi:10.1007/978-3-642-04471-7_7 fatcat:vqmdlou7hzdtligqrdlxjmzjue

Bridging the Gap—Data Mining and Social Network Analysis for Integrating Semantic Web and Web 2.0

Bettina Berendt, Andreas Hotho, Gerd Stumme
2010 Journal of Web Semantics  
Such metadata are easy to produce, but lack any kind of formal grounding, as used in the Semantic Web. The Semantic Web complements the bottom-up effort of the Web 2.0 community in a top-down manner.  ...  Introduction to the Special Issue of the Journal of Web Semantics: Bridging the Gap – Data Mining and Social Network Analysis for Integrating Semantic Web and Web 2.0 Bettina Berendt, Andreas Hotho, Gerd  ... 
doi:10.1016/j.websem.2010.04.008 fatcat:kaq3tbp52bhv3mltismz4rgxwm


2010 International Journal of Semantic Computing (IJSC)  
We present an approach for the semantic integration of geoscience data, and a system implementing this approach.  ...  We envision the DIA infrastructure to also use other classes of ontologies, namely process and service, for knowledge creation.  ...  Acknowledgments This research project was funded in part by the National Science Foundation Grant EAR-022558 to A. Krishna Sinha, and IIS-0916614 and IIS-0811954 to Mourad Quzzani.  ... 
doi:10.1142/s1793351x10001036 fatcat:5g3fthngl5ezjlgpsvgtwpeqhy

Distributed Continuous Home Care Provisioning through Personalized Monitoring & Treatment Planning

Mathias De Brouwer, Pieter Bonte, D&#246, rthe Arndt, Miel Vander Sande, Pieter Heyvaert, Anastasia Dimou, Ruben Verborgh, Filip De Turck, Femke Ongena
2020 Companion Proceedings of the Web Conference 2020  
Therefore, this paper presents a distributed data-driven platform, built on Semantic Web technologies, that enables the integration of all profile knowledge in order to deliver personalized continuous  ...  It provides a distributed smart monitoring service, which allows to locally monitor only the relevant sensors according to the patient's profile, and infer personalized decisions when analyzing events.  ...  In this way, the semantic monitoring service can intelligently integrate the sensor event data with all background and context information in the knowledge base. C-SPARQL & DIVIDE.  ... 
doi:10.1145/3366424.3383528 dblp:conf/www/BrouwerBASHDVTO20 fatcat:h7mjw2latvd5vh3ja46cdmhdma

Design and Implementation of an Interactive Web-Based Near Real-Time Forest Monitoring System

Arun Kumar Pratihast, Ben DeVries, Valerio Avitabile, Sytze de Bruin, Martin Herold, Aldo Bergsma, Ben Bond-Lamberty
2016 PLoS ONE  
Currently most forest monitoring focuses on activity data, i.e. data on forest cover changes [13], and two approaches are used: top-down and bottom-up.  ...  The major drawbacks of bottom-up data are that they are expensive, often not NRT and therefore are not fit for REDD+ MRV needs [14, 27] .  ...  Finally, we also would like to thank Sidney Gijzen for his support in improving the user interface of Web-GIS. Author Contributions  ... 
doi:10.1371/journal.pone.0150935 pmid:27031694 pmcid:PMC4816390 fatcat:la7upe5mszacblaspmdkuhftli

Active knowledge

Nicoleta Preda, Gjergji Kasneci, Fabian M. Suchanek, Thomas Neumann, Wenjun Yuan, Gerhard Weikum
2010 Proceedings of the 2010 international conference on Management of data - SIGMOD '10  
However, as the Web and its latently embedded facts evolve, a knowledge base can never be complete and up-to-date.  ...  To this end, we develop a sound framework for appropriately generating queries to encapsulated Web services and efficient algorithms for query execution and result integration.  ...  The central weak point of this approach for our scenario is the bottom-up computation.  ... 
doi:10.1145/1807167.1807212 dblp:conf/sigmod/PredaKSNYW10 fatcat:4jl7uoh3fbfrrmguemmpyeuliu

Adaptive Service Binding with Lightweight Semantic Web Services [chapter]

Carlos Pedrinaci, Dave Lambert, Maria Maleshkova, Dong Liu, John Domingue, Reto Krummenacher
2011 Service Engineering  
In this chapter, inline with current trends on the Semantic Web that sacrifice expressivity in favour of performance, we present a novel approach to providing adaptive service selection that relies on  ...  Adaptive service selection is acknowledged to provide a certain number of advantages to optimize the service provisioning process or to cater for advanced service brokering.  ...  The main approaches devised so far can roughly be divided into top-down and bottom-up.  ... 
doi:10.1007/978-3-7091-0415-6_9 fatcat:3iuc7y4lw5dohgfamycrr2fmvq
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