LA-LMRBF: Online and Long-term Web Service QoS Forecasting

2019 ◽  
pp. 1-1 ◽  
Author(s):  
Pengcheng Zhang ◽  
Huiying Jin ◽  
Hai Dong ◽  
Wei Song ◽  
Liyan Wang
Keyword(s):  
Web Service

Operational Delivery of Customized Earth Observation Data Using Web Coverage Service

2011 ◽  
pp. 385-400
Author(s):  
Wenli Yang
Keyword(s):  
Web Service ◽  
Earth Observation ◽  
Observation Data ◽  
Data Systems ◽  
On Demand ◽  
Promising Solution ◽  
Open Geospatial Consortium ◽  
Earth Observation Data ◽  
Operational Data

Global long term Earth Observation (EO) provides valuable information about the land, ocean, and atmosphere of the Earth. EO data are often archived in specialized data systems managed by the data collector’s system. For the data to be fully utilized, one of the most important aspects is to adopt technologies that will enable users to easily find and obtain needed data in a form that can be readily used with little or no manipulation. Many efforts have been made in this direction but few, if any, data providers can deliver on-demand and operational data to users in customized form. Geospatial Web Service has been considered a promising solution to this problem. This chapter discusses the potential for operational and scalable delivery of on-demand personalized EO data using the interoperable Web Coverage Service (WCS) developed by the Open Geospatial Consortium (OGC).

Proxy-Monitor

2014 ◽  
Vol 2 (2) ◽  
pp. 20-42
Author(s):  
Sébastien Salva ◽  
Tien-Dung Cao
Keyword(s):  
Web Service ◽  
Service Composition ◽  
Runtime Verification ◽  
Web Service Composition ◽  
Safety Properties ◽  
Testing Method ◽  
Passive Testing ◽  
Access Rights ◽  
Formal Properties

This paper proposes a conformance testing method combining two well-known testing approaches, runtime verification and passive testing. Runtime verification addresses the monitoring of a system under test to check whether formal properties hold, while passive testing aims at checking the conformance of the system in the long-term. The method, proposed in this paper, checks whether an implementation conforms to its specification with reference to the ioco test relation. While passively checking if ioco holds, it also checks whether the implementation meets safety properties, which informally state that “nothing bad ever happens”. This paper also tackles the trace extraction problem, which is common to both runtime verification and passive testing. The authors define the notion of Proxy-monitors for collecting traces even when the implementation environment access rights are restricted. Then, they apply and specialise this approach on Web service compositions. A Web service composition deployed in different Clouds is experimented to assess the feasibility of the method.

An intelligent web service group-based recommendation system for long-term composition

2021 ◽  
Author(s):  
P. Kirubanantham ◽  
S. M. Udhaya Sankar ◽  
C. Amuthadevi ◽  
M. Baskar ◽  
M. Senthil Raja ◽  
...  
Keyword(s):  
Web Service ◽  
Recommendation System ◽  
Service Group

scholarly journals Development of information web-service for providing services

2021 ◽  
pp. 166
Author(s):  
Olha Matsyi ◽  
Albina Holovach
Keyword(s):  
Software Development ◽  
Web Service ◽  
Mobile Devices ◽  
Information Service ◽  
The Body ◽  
The Internet ◽  
Electronic Documents ◽  
Relevant Topic ◽  
The Creation

Problem. Today the most relevant topic is the creation of websites. This is because almost any field of activity, whether related to goods or services, requires information-based promotion. The main purpose of the site is to tell the users about the company's data. There are different ways of informing on the Internet, but usually they all come down to one thing – a website. A website is a collection of electronic documents combined into a single address. With the growth of technology, websites are becoming not just a collection of documents, but also a presentation of a number of technologies that are used both to attract attention and to add various features, not only exciting but also convenient, that allow the user to stay on the site. That is why the article discusses the features and methods of developing a web service based on angular technology for ordering a tow truck service centering on the capabilities of modern browsers. Goal. This article examines the process of creating a web service based on Angular technology to order a tow truck service centering on the capabilities of modern browsers. The problems of work with services are considered and the necessity of creation of this service is substantiated. Methodology. An analysis of technologies and systems for the creation of this software, taking into account the support of work on mobile devices is made. The scheme of functioning of the service is developed and its structure is considered. The structure of the service software is developed and substantiated, separate schemes for each of the submitted pages are considered. Practical meaning. This service is designed to provide tow truck services, thanks to which every driver can easily order a tow truck at any time, which will reduce the time to find a tow truck. The necessary software was installed on the computer during the development of the information service. In the process of long-term software development, more and more dangerous factors appear on the PC, which affect the health and damage of the most vulnerable systems of the body. In an emergency, the computer must be turned off immediately.

Therapy and prevention for mental health: What if mental diseases are mostly not brain disorders?

2019 ◽  
Vol 42 ◽  
Author(s):  
John P. A. Ioannidis
Keyword(s):  
Mental Health ◽  
Mental Disease ◽  
Brain Disorders ◽  
Social Stressors ◽  
Labor Education ◽  
Mental Diseases ◽  
Long Term Follow Up ◽  
Political Decisions

AbstractNeurobiology-based interventions for mental diseases and searches for useful biomarkers of treatment response have largely failed. Clinical trials should assess interventions related to environmental and social stressors, with long-term follow-up; social rather than biological endpoints; personalized outcomes; and suitable cluster, adaptive, and n-of-1 designs. Labor, education, financial, and other social/political decisions should be evaluated for their impacts on mental disease.

Conceptual short-term memory (CSTM) supports core claims of Christiansen and Chater

2016 ◽  
Vol 39 ◽  
Author(s):  
Mary C. Potter
Keyword(s):  
Working Memory ◽  
Rapid Serial Visual Presentation ◽  
Language Comprehension ◽  
Short Term Memory ◽  
Visual Presentation ◽  
Long Term Memory ◽  
Short Term ◽  
Term Memory ◽  
Use Of Knowledge

AbstractRapid serial visual presentation (RSVP) of words or pictured scenes provides evidence for a large-capacity conceptual short-term memory (CSTM) that momentarily provides rich associated material from long-term memory, permitting rapid chunking (Potter 1993; 2009; 2012). In perception of scenes as well as language comprehension, we make use of knowledge that briefly exceeds the supposed limits of working memory.

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