Filters








6,371 Hits in 5.4 sec

Subsequence-Based Dynamic Web Service Composition

Ping Liang, Sartra Wongthanavasu
2016 International Journal of Future Computer and Communication  
The found sequence of web services can be automatically executed by the framework of Spring+RESTFul. The dynamic web service composition is completed in an unsupervised way.  ...  Its basic approach is to collect bags of services which logic relation is defined by the keywords of user query.  ...  This paper intends to tackle the issue by the algorithm as below, 1) Based on user query, a user sequence of web services is composed by the keywords as the input kin or output kout and their logic relationship  ... 
doi:10.18178/ijfcc.2016.5.4.466 fatcat:4uzgxuhm2fhhpeajoea2iqqbxi

Process-context aware matchmaking for web service composition

Weili Han, Xingdong Shi, Ronghua Chen
2008 Journal of Network and Computer Applications  
We integrate the process-context aware matchmaking with business-process-driven web service composition in an integrated development environment based on Eclipse.  ...  The processcontext aware matchmaking discovers the suitable service during web service composite modeling.  ...  Acknowledgment This work is supported by IBM Shared University Research (SUR) Program-On Demand Business Integration with Intelligent Web Services and Process Composition.  ... 
doi:10.1016/j.jnca.2007.11.008 fatcat:olbtj4tzqzcqxnqcj5h7v4lr4u

Agent approach for service discovery and utilization

P. Palathingal, S. Chandra
2004 37th Annual Hawaii International Conference on System Sciences, 2004. Proceedings of the  
In this paper we demonstrate the use of agent technology and Web Service standards to enable automatic service discovery and utilization.  ...  System and Web Service standards namely UDDI, SOAP, WSDL and XML.  ...  We have introduced a novel approach for a multi-agent based system for automatic service discovery and utilization.  ... 
doi:10.1109/hicss.2004.1265292 dblp:conf/hicss/PalathingalC04 fatcat:vbnw5volfrfsnd3bqwsxe2gj54

A Database-Driven Algorithm for Building Top-k Service-Based Systems

Dandan Peng, Le Sun
2020 Journal of Quantum Computing  
The purpose of this work aims is to automatically build top-k (the number of suggested results) light weight service based systems (LitSBSs) on the basis of user-given keywords.  ...  We add the step of referential services selecting into the process of the LitDB, which could prioritize services with high quality (high keyword matching degree and great QoS performance).  ...  Meanwhile the researches [4, 5] on the service composition algorithm based on keyword query came into being.  ... 
doi:10.32604/jqc.2020.015402 fatcat:5irdqeclkjaldozc4gtc5fzzhu

Model-Driven Development of Audio-Visual Web Search Applications: The PHAROS Demonstration [chapter]

Alessandro Bozzon, Marco Brambilla, Piero Fraternali
2009 Lecture Notes in Computer Science  
In this demo we show the application of a Model-Driven Development (MDD) approach to the PHAROS demonstrator, which consists of an audio-visual Web search portal.  ...  The demo highlights the peculiar needs of search based applications and describes how existing MDD approaches can help fulfilling such needs, through visual modeling and automatic generation of RIA code  ...  The QRP Process Starting from a high level specification of a query, the QRP process automatically generates MPQF 4 expressions for (i) keyword-based queries, (ii) annotationbased queries and results'  ... 
doi:10.1007/978-3-642-02818-2_51 fatcat:s6cmoqc3ojcozmovilgqjvkvhe

Ontology-driven Web services composition platform

I. Budak Arpinar, Ruoyan Zhang, Boanerges Aleman-Meza, Angela Maduko
2005 Information Systems and E-Business Management  
In this paper, we present techniques for (semi) automatically composing Web Services into Web Processes by using their ontological descriptions and relationships to other services.  ...  In Interface-Matching Automatic composition technique, the possible compositions are obtained by checking semantic similarities between interfaces of individual services.  ...  A classification of composition techniques In Ontology-driven Web Services Composition Platform, the requirements of a composite service are specified by a user as a set of inputs (to the composite service  ... 
doi:10.1007/s10257-005-0055-9 fatcat:z4ypeds7azb4rgjex45vvmmr3a

Ontology-driven Web services composition platform

I. Budak Arpinar, B. Aleman-Meza, R. Zhang, A. Maduko
2004 Proceedings. IEEE International Conference on e-Commerce Technology, 2004. CEC 2004.  
In this paper, we present techniques for (semi) automatically composing Web Services into Web Processes by using their ontological descriptions and relationships to other services.  ...  In Interface-Matching Automatic composition technique, the possible compositions are obtained by checking semantic similarities between interfaces of individual services.  ...  A classification of composition techniques In Ontology-driven Web Services Composition Platform, the requirements of a composite service are specified by a user as a set of inputs (to the composite service  ... 
doi:10.1109/icect.2004.1319728 dblp:conf/wecwis/ArpinarAZM04 fatcat:y73tp7qsjfa35ng3u3zf3vmb44

A Framework for Automatic Web Service Discovery Based on Semantics and NLP Techniques

Asma Adala, Nabil Tabbane, Sami Tabbane
2011 Advances in Multimedia  
As a greater number of Web Services are made available today, automatic discovery is recognized as an important task.  ...  In this paper, we propose a discovery framework that enables semantic Web service discovery based on keywords written in natural language.  ...  GODO [13] , for example, is a Goal-Driven approach for searching WSMO Web services.  ... 
doi:10.1155/2011/238683 fatcat:adykjffanvd4japnzychbietva

Aggregating Web Service matchmaking variants using web search engine and machine learning

Incheon Paik, Eigo Fujikawa, Sangkyung Kim
2010 2010 2nd International Symposium on Aware Computing  
Web Services discovery that locates adequate services, has been studied very actively for better quality of service retrieval.  ...  And researches to aggregate matchmaking variants by machine learning has been attempted, and it also improves the discovery performance.  ...  Automatic discovery of correct service instances for abstract services is essential for automatic service composition too.  ... 
doi:10.1109/isac.2010.5670474 fatcat:u6urz2uaf5ai5exuqwnvtxwi7q

Ontologies: A Review of Web Service Discovery Techniques

Kailash Chander Bhardwaj, R. K. Sharma
2016 International Journal of Energy Information and Communications  
With the proliferation of web services, demand for automatic web service discovery framework has increased to provide services highly relevant to user requirements.  ...  Discovery of web services is an important step from user's perspective, since it is the first activity in service consumption. If web services cannot be discovered, they will become useless.  ...  In future they planned to extend the approach to support service invocation and workflow composition for specific data-driven applications in a computational biology.  ... 
doi:10.14257/ijeic.2016.7.6.01 fatcat:dklshsbee5eddffjbz2x3uqism

Optimal Selection and Composition of Web Services - A Survey

N. HemaPriya, S. Chandramathi
2012 International Journal of Computer Applications  
General Terms Web Services Composition and selection.  ...  Many researchers have worked on optimal selection and composition of web services. This paper will provide a clear perspective for the future research.  ...  It also introduces Event driven Web service Composition (EWC) which automatically prioritizes services, contexts and devices, selects optimal service, monitors and reconfigures the services.  ... 
doi:10.5120/7596-9964 fatcat:k6dxpwhugzazzpudyo6sgosnjq

Selection of Composable Web Services Driven by User Requirements

Zeina Azmeh, Maha Driss, Fady Hamoui, Marianne Huchard, Naouel Moha, Chouki Tibermacine
2011 2011 IEEE International Conference on Web Services  
Building a composite application based on Web services has become a real challenge regarding the large and diverse service space nowadays.  ...  Using RCA, we classify services by their calculated QoS levels and composability modes.  ...  [6] present a constraint driven Web services composition tool that enables the selection and the composition of Web services considering QoS constraints. Like Zeng et al.  ... 
doi:10.1109/icws.2011.47 dblp:conf/icws/AzmehDHHMT11 fatcat:q5iepqkyhfe6vjejobeogft7ce

An automatic approach for ontology-driven service composition

Hua Xiao, Ying Zou, Ran Tang, Joanna Ng, Leho Nigul
2009 2009 IEEE International Conference on Service-Oriented Computing and Applications (SOCA)  
We conduct a case study to compare the performance of our approach in automatic service composition with a baseline approach which consists of the manual process of searching for services using keywords  ...  Current service composition techniques and tools are mainly designed for use by Service Oriented Architecture (SOA) professionals to solve business problems.  ...  Our work enhances service Mashup by providing guidance to end-users as they create their Mashups through the automatic composition of services. VII.  ... 
doi:10.1109/soca.2009.5410470 dblp:conf/soca/XiaoZTNN09 fatcat:iwitlnirrjav3n3ii4vknkgbye

Competitive analysis from click-through log

Gang Wang, Jian Hu, Yunzhang Zhu, Hua Li, Zheng Chen
2009 Proceedings of the 18th international conference on World wide web - WWW '09  
Existing keyword suggestion tools from various search engine companies could automatically suggest keywords related to the advertisers' products or services, counting in simple statistics of the keywords  ...  In this paper, we propose a novel keyword suggestion strategy, called Competitive Analysis, to explore the keyword based competition relationships among advertisers and eventually help advertisers to build  ...  INTRODUCTION Search Engine Advertising is on the basis of the advertisers' bidding on keywords and driven by the generalized Second Price Auction mechanism [1] .  ... 
doi:10.1145/1526709.1526851 dblp:conf/www/WangHZLC09 fatcat:u6n4nxbpbbghxkosrt3hm2pmpa

A semantic approach to approximate service retrieval

Eran Toch, Avigdor Gal, Iris Reinhartz-Berger, Dov Dori
2007 ACM Transactions on Internet Technology  
Current discovery solutions were developed in the context of automatic service composition.  ...  The model relies on simple and extensible keyword-based query language and enables efficient retrieval of approximate results, including approximate service compositions.  ...  User queries are transformed into formal queries (described in Section 4.2) by automatically mapping keywords to concepts.  ... 
doi:10.1145/1294148.1294150 fatcat:2qgtxy3jgffujmfza5unm3tyju
« Previous Showing results 1 — 15 out of 6,371 results