Contents Service Platforms: Stage of Symmetrical and Active Services

2005 ◽  
pp. 581-585 ◽  
Author(s):  
Jie Yuan ◽  
Maogou Chen ◽  
Gengfeng Wu ◽  
James Zhang ◽  
Yu Liu ◽  
...  
Keyword(s):  
Active Services

Active Service Using Acquaintance Nodes in Intelligent Manufacturing Environments

2010 ◽  
Vol 33 ◽  
pp. 241-245
Author(s):  
R. Wang
Keyword(s):  
System Performance ◽  
Intelligent Manufacturing ◽  
Optimal System ◽  
Service Architecture ◽  
Active Service ◽  
Active Services ◽  
Manufacturing Network ◽  
Manufacturing Environments

An active service architecture called AAS (active service based on acquaintances) for intelligent manufacturing environments was proposed. The proposed architecture exploits stable relation and resourceful nodes, called acquaintances, which perform active services in the manufacturing network. The AAS architecture recognizes node heterogeneity in terms of mobility and capability. We analyze the characteristics of AAS architecture and operations for optimal system performance. By showing that AAS outperforms broadcast-based solutions in manufacturing environments, we validate that AAS is a flexible and adaptable architecture appropriate for dynamic manufacturing environments.

The User as a Service

2012 ◽  
pp. 37-59 ◽  
Author(s):  
José C. Delgado
Keyword(s):  
Service Providers ◽  
Information Service ◽  
User Model ◽  
Collaboration Networks ◽  
Web Access ◽  
Close Cooperation ◽  
Active Services ◽  
Information Consumers ◽  
The Web

The Web has changed a lot since its inception, 20 years ago, now offering dynamic information and services. The users have also evolved and are no longer mere information consumers, but rather active producers. This calls for a paradigm shift, with the user at the center of the information, service, and collaboration networks, taking the role of active services (able to respond to requests), in equal terms with current service providers. This leads to a unified user model, in which both individual and institutional entities are users and providers, although with different emphasis. To support this approach, the authors present a new Web access device, the browserver, which includes a browser and a server working in close cooperation, with the goal of replacing the classical browser but being backwards compatible with it to ease the migration path. The authors show how it can be implemented and its advantages in the case of typical applications.

Grid computing and active services

2004 ◽  
Vol 16 (5) ◽  
pp. 535-542 ◽  
Author(s):  
B. Schulze ◽  
E. R. M. Madeira
Keyword(s):  
Grid Computing ◽  
Active Services

Scalable fair reliable multicast using active services

IEEE Network ◽  
2000 ◽  
Vol 14 (1) ◽  
pp. 48-57 ◽  
Author(s):  
S.K. Kasera ◽  
Supratik Bhattacharyya ◽  
M. Keaton ◽  
D. Kiwior ◽  
S. Zabele ◽  
...  
Keyword(s):  
Reliable Multicast ◽  
Active Services

scholarly journals Context-Aware Active Services in Ubiquitous Computing Environments

ETRI Journal ◽  
2007 ◽  
Vol 29 (2) ◽  
pp. 169-178 ◽  
Author(s):  
Aekyung Moon ◽  
Hyoungsun Kim ◽  
Hyun Kim ◽  
Soowoo Lee
Keyword(s):  
Ubiquitous Computing ◽  
Context Aware ◽  
Active Services ◽  
Computing Environments ◽  
Ubiquitous Computing Environments

Research on Active Services Component Library Based on Ontology

2010 ◽  
Vol 20-23 ◽  
pp. 1034-1039
Author(s):  
Shun Yan Wang ◽  
You An Ke ◽  
Yan Wen Wang
Keyword(s):  
Web Service ◽  
Component Technology ◽  
Component Retrieval ◽  
Component Library ◽  
Key Technology ◽  
Local Component ◽  
Information Classification ◽  
Active Service ◽  
Active Services ◽  
Facet Classification

Active service is a kind of Web service which can be customized by customer’s requirement. The development of component technology provides foundation for the implementation of active services. Based on UCDL, the key technology of Local Component Resource Warehouse (LCRW) is expounded, the model of component library based on active service is constructed, the organization method by facet classification combined with ontology information classification is proposed, and the component retrieval based on Ontology Information is also proposed in view of facet retrieval.

scholarly journals Utilization of the Radiofrequency Spectrum above 1 GHz by Passive Services

2001 ◽  
Vol 196 ◽  
pp. 255-263 ◽  
Author(s):  
Juan R. Pardo ◽  
Pierre J. Encrenaz ◽  
Daniel Breton
Keyword(s):  
Electromagnetic Spectrum ◽  
Radio Waves ◽  
Frequency Bands ◽  
Human Control ◽  
Naturally Occurring ◽  
Spectrum Radio ◽  
Active Service ◽  
Active Services ◽  
Cosmic Origin ◽  
Longwave Region

Microwave atmospheric radiometry and radio, mm and sub-mm astronomy are “passive” services, i.e. not involved in any man-made transmission but only concerned with the reception of naturally occurring radio waves. The intensity of the radiation received is not subject to human control, unlike the situation for active services. All active services operate in bands occupied by natural signals of atmospheric and cosmic origin and the active service tranmissions may be powerful enough to noticeably interfere with reception of those signals by scientific services. A conflict exists for the coexistence of active and passive services in many frequency bands, which leads to a need for regulating how to share the electromagnetic spectrum. This document gives an overview of the problems of frequency sharing in the longwave region of the electromagnetic spectrum (radio to submillimetre waves).

Multi-Agent Active Services for Online Social Networks

2014 ◽  
pp. 84-100 ◽  
Author(s):  
Enrico Franchi ◽  
Agostino Poggi ◽  
Michele Tomaiuolo
Keyword(s):  
Social Networks ◽  
Social Network ◽  
Online Social Networks ◽  
Multi Agent Systems ◽  
Complex Environments ◽  
Agent Systems ◽  
Multi Agent ◽  
Active Services

This chapter has the goal of showing how multi-agent systems can be a suitable means for supporting the development and the composition of services in dynamic and complex environments. In particular, the chapter copes with the problem of developing services in the field of social networks. After an introduction on the relationships between multi-agent systems, services, and social networks, the chapter describes how multi-agent systems can support the interaction and the collaboration among the members of a social network through a set of active services.

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