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Details van artikel 7 van 13 gevonden artikelen
| Titel: |
A UDDI Search Engine for SVG Federated Medical Imaging Web Services |
| Auteur: |
Sabah Mohammed Jinan Fiaidhi Marshal Hahn |
| Verschenen in: |
Journal of computer science |
| Paginering: | Jaargang 2 (2006) nr. 4 pagina's 303-313 |
| Jaar: |
2006 |
| Inhoud: |
With more and more medical web services appearing on the web, web service’s discoverymechanism becomes essential. UDDI is an online registry standard to facilitate the discovery ofbusiness partners and services. However, most medical imaging applications exist within their ownprotected domain and were never designed to participate and operate with other applications across theweb. However, private UDDI registries in federated organizations should be able to share the servicedescriptions as well as to access them if they are authorized. The new initiatives on Federated WebServices Identity Management can resolve a range of both technical and political barriers to enablewide-scale participation and interoperation of separate domains into a singular, robust user experience.However, there is no widely acceptable standard for federated web services and most of the availablevenders frameworks concentrate only on the security issue of the federation leaving the issue ofsearching and discovering web services largely primitive. Federated web services security and webservices searching are uniquely intertwined, mutually reliant on each other and are poised to finallysolve a long-running problem in both IT and systems security. Traditional keyword search isinsufficient for web services search as the very small text fragments in web services are unsuitable forkeyword search and the underlying structure and semantics of the web service are not exploited.Engineering solutions that address the security and accessibility concerns of web services, however, isa challenging task. This article introduces an extension to the traditional UDDI that enablessophisticated types of searching based on a lightweight web services federated security infrastructure. |
| Uitgever: |
Science Publications (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 7 van 13 gevonden artikelen
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