Filters








2,696 Hits in 3.2 sec

COV4SWS.KOM: Information Quality-Aware Matchmaking for Semantic Services [chapter]

Stefan Schulte, Ulrich Lampe, Matthias Klusch, Ralf Steinmetz
2012 Lecture Notes in Computer Science  
In practice, however, the process is complicated by the varying quality of syntactic and semantic descriptions of service components.  ...  Our approach performs very good with respect to common Information Retrieval metrics, achieving top placements in the renowned Semantic Service Selection Contest, and thus marks an important contribution  ...  We evaluate different configurations of COV4SWS.KOM and compare the results with other matchmaking approaches for SAWSDL (Section 4).  ... 
doi:10.1007/978-3-642-30284-8_40 fatcat:igo5zh7evbe4bfzvbk5dr4sfj4

AN IMPROVED LIGHT-WEIGHT MATCHMAKING MECHANISM FOR DISCOVERING OWL-S SERVICES BASED ON SPARQL, BIPARTITE AND NLP APPROACH

M. Deepa Lakshmi, Dr. Julia Punitha Malar Dhas
2014 Malaysian Journal of Science  
We propose an improved Semantic Web service discovery method for finding OWL-S (Web Ontology Language for Services) services by combining functional similarity matching (using bipartite graph) and textual  ...  Semantic Web services integrate the meaningful content of the Semantic Web with the business logic of Web services and thus enable industries and individuals to access these services.  ...  It is based on semantic matchmaking of input and output terms of OWL-S services. It uses a greedy approach for matchmaking.  ... 
doi:10.22452/mjs.vol33no1.8 fatcat:7ov2mretgnfkddujywxs7wohvm

A Hybrid Semantic Matchmaker for IoT Services

Gilbert Cassar, Payam Barnaghi, Wei Wang, Klaus Moessner
2012 2012 IEEE International Conference on Green Computing and Communications  
The hybrid method can overcome most cases of semantic synonymy in semantic service description which usually presents the biggest challenge for semantic service matchmakers.  ...  Semantic service matchmaking process is the fundamental construct for providing higher level service-oriented functionalities such as service recommendation, composition, and provisioning in Internet of  ...  The second and third authors are also funded by the EU ICT Iot.est project (www.Ict-Iot.est.eu) contract number: 288385.  ... 
doi:10.1109/greencom.2012.40 dblp:conf/greencom/CassarBWM12 fatcat:yjabg5g3xrfxpbqa2hvy3tx4ra

A Three Phase Semantic Web Matchmaker [article]

Golsa Heidari, Kamran Zamanifar
2021 arXiv   pre-print
Our proposed matchmaker algorithm performs semantic matching of Web Services on the basis of input and output descriptions of semantic Web Services matching.  ...  Semantic matchmaking process is finding valuable service candidates for substitution. It is a very important aspect of using semantic Web Services.  ...  Introduction Semantic web service matchmaking is the process of finding an existing Web services based on the description of their functional and nonfunctional semantics [6] .  ... 
arXiv:2107.05368v1 fatcat:asd2vslvtzbvhom6x2xmlgf2ye

Agent-based matchmaking of mathematical web services

Simone A. Ludwig, Omer F. Rana, William Naylor, Julian Padget
2005 Proceedings of the fourth international joint conference on Autonomous agents and multiagent systems - AAMAS '05  
We discuss the problem of matchmaking for mathematical services, where the semantics play a critical role in determining the applicability or otherwise of a service and for which we use OpenMath descriptions  ...  Previous work on matchmaking has typically presented the problem and service descriptions as free or structured (marked-up) text, so that keyword searches, tree-matching or simple constraint solving are  ...  ACKNOWLEDGEMENTS The work reported here is partially supported by the Engineering and Physical Sciences Research Council under the Semantic Grids call of the e-Science program (grant reference GR/S44723  ... 
doi:10.1145/1082473.1082731 dblp:conf/atal/LudwigRNP05a fatcat:qsdby7nupbgmlncexmz35snhfm

A Novel Approach: A Hybrid Semantic Matchmaker for Service Discovery in Service Oriented Architecture

Soodeh Pakari, Esmaeel Kheirkhah, Mehrdad Jalali
2014 International journal of network security and its applications  
The proposed method is a hybrid semantic matchmaker for service discovery in service oriented architecture.  ...  Many methods have been proposed for service discovery in service-oriented architectures that try to fulfil user requirements and offer suitable services to user request; however the proposed methods do  ...  comparing with other approaches To compare our work with other matchmakers, we can consider matchmakers in S3 1 contest [25] .  ... 
doi:10.5121/ijnsa.2014.6104 fatcat:xkcsb5u2tjhmpf6ymn2gbrrzka

Semantic Service Matchmaking in the ATM Domain Considering Infrastructure Capability Constraints [chapter]

Thomas Moser, Richard Mordinyi, Wikan Danar Sunindyo, Stefan Biffl
2010 Canadian Semantic Web  
In this paper we analyze requirements from mission-critical BPs in the Air Traffic Management (ATM) domain and introduce an approach for semi-automatic semantic matchmaking for SSs, the "System-Wide Information  ...  A key design challenge is the semantic matchmaking of BPs and SSs in two steps: 1. Find for one BP the SSs that meet or exceed the BP requirements; 2.  ...  The authors would like to acknowledge all project members of the SWIS (System-Wide Information Sharing) project performed from 2006-2008 at Vienna University of Technology together with Frequentis AG and  ... 
doi:10.1007/978-1-4419-7335-1_6 fatcat:46rtyfdzzrbzxkei6yzqn26qhu

SAWSDL-iMatcher: A Customizable and Effective Semantic Web Service Matchmaker

Dengping Wei, Ting Wang, Ji Wang, Abraham Bernstein
2011 Social Science Research Network  
aggregate similarity values from matching on various types of service description information such as service name, description text, and semantic annotation.  ...  It supports a matchmaking mechanism, named iXQuery, which extends XQuery with various similarity joins for SAWSDL service discovery.  ...  An abundance of approaches for service matchmaking mainly focus on comparing different aspects of service description including functional and non-functional ones (such as the work presented in [40] )  ... 
doi:10.2139/ssrn.3199533 fatcat:ubeeg4njwzgexby7kdx5mjatzy

YASA-M: A Semantic Web Service Matchmaker

Yassin Chabeb, Samir Tata, Alain Ozanne
2010 2010 24th IEEE International Conference on Advanced Information Networking and Applications  
YASA-M is evaluated and compared to well known approaches for service matching.  ...  In this paper, we continue on our contribution and show how YASA Web services are matched based on the specificities of YASA descriptions.  ...  To evaluate and compare our semantic matching of Web service description to well known approaches for service matching, we have used the Semantic Web Service Matchmaker Evaluation Environment (SME2) [  ... 
doi:10.1109/aina.2010.122 dblp:conf/aina/ChabebTO10 fatcat:n5ti5xwpu5av5ikrtevs6rxneq

SAWSDL-iMatcher: A customizable and effective Semantic Web Service matchmaker

Dengping Wei, Ting Wang, Ji Wang, Abraham Bernstein
2011 Journal of Web Semantics  
aggregate similarity values from matching on various types of service description information such as service name, description text, and semantic annotation.  ...  It supports a matchmaking mechanism, named iXQuery, which extends XQuery with various similarity joins for SAWSDL service discovery.  ...  An abundance of approaches for service matchmaking mainly focus on comparing different aspects of service description including functional and non-functional ones (such as the work presented in [40] )  ... 
doi:10.1016/j.websem.2011.08.001 fatcat:6lhoyhjkdvcohlzzady7jcd5xe

Agent-oriented semantic discovery and mathcmaking of web services

I. Mecar, A. Devlic, K. Trzec
2005 Proceedings of the 8th International Conference on Telecommunications, 2005. ConTEL 2005.  
In order to find a service that satisfies user requirements, the intelligent software agent semantically compares descriptions of requested and advertised Web services using matchmaking algorithm and automated  ...  Matchmaking procedure is based on DAML-S (DARPA Agent Markup Language for Services) ontology, which contains required semantic information for discovery and comparison as well as execution and monitoring  ...  The GUI for semantic matchmaking is shown in Fig. 5 . It enables user-friendly determination of the adequate matchmaking degree between requested and advertised service descriptions.  ... 
doi:10.1109/contel.2005.185963 fatcat:2drbsk4q7vebbjv4chdxvm2fzu

Improving the Performance of Semantic Web Services Discovery: Shortest Path based Approach

Maamar Khater, Mimoun Malki
2014 International Journal of Information Technology and Computer Science  
Service discovery is the process of retrieving the service most similar to the query based on the description of functional and/or non-functional semantics.  ...  This approach is validated within a framework proposed at the end of this paper and compared with the greedy approach and the bipartite graph based matching.  ...  Another approach for the semantic description of RESTful services is Semantic Annotation for REST services -SA-REST-. The second approach presents a description based on semantic language.  ... 
doi:10.5815/ijitcs.2014.07.05 fatcat:x5zxku5tvvghbnzlv5r2ldzbyy

Semantic approach to service discovery in a Grid environment

S LUDWIG, S REYHANI
2006 Journal of Web Semantics  
This paper proposes a matchmaking framework for service discovery in Grid environments based on three selection stages which are context, semantic and registry selection.  ...  It provides a better service discovery process by using semantic descriptions stored in ontologies which specify both the Grid services and the application knowledge.  ...  Conclusion The Semantic Grid Matchmaker achieves interoperability for service discovery by using a semantic matchmaking approach.  ... 
doi:10.1016/j.websem.2005.04.001 fatcat:avc6pwo2mzgktp5ipal2deigiu

Semantic Approach to Service Discovery in a Grid Environment

Simone Ludwig, S.M.S. Reyhani
2006 Social Science Research Network  
This paper proposes a matchmaking framework for service discovery in Grid environments based on three selection stages which are context, semantic and registry selection.  ...  It provides a better service discovery process by using semantic descriptions stored in ontologies which specify both the Grid services and the application knowledge.  ...  Conclusion The Semantic Grid Matchmaker achieves interoperability for service discovery by using a semantic matchmaking approach.  ... 
doi:10.2139/ssrn.3199323 fatcat:rchdzyidmrh5tno5lpbsgof4iu

Web Services Matchmaking Based on a Partial Ontology Alignment

Aissa FELLAH, Mimoun Malki, Atilla ELÇI
2016 International Journal of Information Technology and Computer Science  
The fast development and the huge number of existing web services have raised the problem of the urgent need for matchmaking mechanisms.  ...  However state-of-the-art matchmakers are unsuitable for locating web services that use different ontologies.  ...  Currently it is the only standard test collection for SAWSDL services matchmaking and must be used for comparison with other approaches.  ... 
doi:10.5815/ijitcs.2016.06.02 fatcat:3fl2jv7g2feclaslkdy2srfz2q
« Previous Showing results 1 — 15 out of 2,696 results