Toward Introducing Semantic Capabilities for WSRP

Author(s):  
Kevin Wilkinson ◽  
Jana Polgar

The emergence of web services technology has introduced a problem: how can we ensure that requests are successfully matched with advertisements when consumers and producers may use different terminology to describe the same service or the same terminology to describe different ones? Popular approaches to solving this problem are reviewed which involve the use of ontologies to improve the semantic content of the matchmaking process. When services are presentation-oriented rather than merely data-oriented, another layer of difficulty is introduced. The architecture of Web Services for Remote Portlets is discussed extensively, including the interaction cycle between the client and the producer to maintain state variables for each remote session of a portlet to provide sufficient background for readers. A comparison is made between the way concepts are implemented in two different portlet specifications – IBM Portlet API and JSR168 specification. Architecture is proposed to support the automated use of dynamic services for remote portlets, the motivation for which is the lack of expressivity of the current standards to represent the semantic requirements and capabilities of data and user-facing web services.

Author(s):  
Stanley Oliver ◽  
Kiran Maringanti

This chapter highlights the importance of e-procurement and the barriers affecting its widespread adoption in the context of small and medium enterprises. The chapter takes a technical perspective and critically analyzes the importance of information systems in the procurement domain and the integration challenges faced by SMEs in today’s digitally networked economy. Next, the role of XML-based Web services in solving the integration challenges faced by SMEs is discussed. Subsequently, a procurement transformation framework enabled by Web services which provides a clear methodology of the way in which information systems should be introduced in the procurement domain is discussed. The chapter concludes by a discussion of the measures that must be undertaken by various stakeholders like the government and universities in increasing the awareness levels of SMEs to the latest e-business mechanisms.


2020 ◽  
Vol 17 (8) ◽  
pp. 3581-3585
Author(s):  
M. S. Roobini ◽  
Selvasurya Sampathkumar ◽  
Shaik Khadar Basha ◽  
Anitha Ponraj

In the last decade cloud computing transformed the way in which we build applications. The boom in cloud computing helped to develop new software design and architecture. Helping the developers to focus more on the business logic than the infrastructure. FaaS (function as a service) compute model it gave developers to concentrate only on the application code and rest of the factors will be taken care by the cloud provider. Here we present a serverless architecture of a web application built using AWS services and provide detail analysis of lambda function and micro service software design implemented using these AWS services.


2017 ◽  
Vol 15 (2) ◽  
pp. 170-192
Author(s):  
Emad Mohamed

Abstract Discourse markers are lexical items that play the role of conveying the speaker’s attitude towards the topic of conversation. Although discourse markers have this function, they have little semantic content, yet their importance for understanding (oral) discourse can hardly be overestimated. As such, they have been widely studied in English. While the Qurʾān has a number of these discourse markers, none of them seem to have been properly noticed, let alone studied, by Arabic linguists and Qurʾān commentators. This article introduces what I believe to be the most frequent of these in the Qurʾān: araʾaytum (literally: “have you seen?”) in its various morphological manifestations. This article uses concepts from historical linguistics, pragmatics, and corpus linguistics – and in particular lexical co-occurrences – to examine the development of this form from a sense verb that simply means “to see” to a pragmatic attitudinal marker that is semantically vacuous and whose main function is to express the speaker’s dissatisfaction with, resentment at, or disapproval of the topic of conversation. While the analysis provided in this article is mainly linguistic, the findings will affect the way we read the Arabic-Islamic heritage, especially as regards the authenticity of what are known as the Satanic Verses, also known as the episode of the High-Flying Cranes (Qiṣṣat al-ġarānīq). This article also provides suggestions for the translation of this discourse marker.


Corpora ◽  
2016 ◽  
Vol 11 (3) ◽  
pp. 343-369
Author(s):  
Samuel Larner

Formulaic sequences should make an excellent marker of style because if authors treat them as one lexical choice, they are unlikely to be aware of the individual words contained within. However, there is no clear-cut way to robustly identify all, and only, formulaic sequences in a text. If one particular word which occurs frequently in formulaic sequences – a core word – can be isolated, then a reasonable sub-set of word sequences will be identified, the majority of which can be expected to be formulaic. Using the core word way which occurs in many formulaic sequences (e.g., ‘in a way’, ‘by the way’ and ‘by way of’), the aim of this research is to establish whether individual authors use different way-phrases from one another and, for comparative purposes, whether authors use alternative non-formulaic realisations of the same semantic content. If inter-authorial differences can be found, way-phrases may hold potential as a marker of authorship. The results indicate that for one author, the phrase ‘in a way’ appeared to be used distinctively. Therefore, there is potential for formulaic sequences to be used as a marker of authorship, albeit for only one author out of twenty, which limits the usefulness of such a marker in a forensic context.


2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Christina Kilby

In Tibetan tradition, letter writing is a sophisticated art in which the material aspects of a letter––paper format, script style and size, text spacing and layout––are integral to the letter's semantic content. What meaning is lost and gained in the transformation from manuscript original to printed edition? What scribal and editorial decisions are at play in this textual transformation? My aims in this article are twofold: to introduce scholars of global epistolary literatures to the Tibetan epistolary tradition, and to examine the ways in which editing and printing epistolaria can thoroughly transform letters’ materiality and meaning. This study not only contributes a bibliographical analysis of printed Tibetan epistolaria, but also offers a model for investigating how woodblock printing or other printing technologies can change the way epistolary texts both look and function.


2018 ◽  
Vol 7 (4) ◽  
pp. 1
Author(s):  
Luu Quy Khuong ◽  
Ly Ngoc Toan

The purpose of this paper is to illustrate how Vietnamese students lexicalize or express in words the idea of motion.  This study was conducted on the traditional foundation of Talmy’s (1985) lexicalization patterns. This theory involved in the way of people’s experience is rendered into languages via the semantic content of lexical items to express experiential categories. The data were derived from the analysis of the writings of fifty 12th- graders and fifty 6th- graders at Phu Rieng secondary school, Binh Phuoc province, Vietnam about the picture story “Frog where you” are by Mayer (2003). The results of the research provided insights into how Vietnamese speakers express the experience of motion in their language. These results suggest that there are considerable differences between Vietnamese and some other languages in the accounts of motion events.


2011 ◽  
Vol 5 (4) ◽  
pp. 1-7
Author(s):  
Murthy V. Rallapalli

This article presents an alternate approach to effectively address the way privacy agreements are initiated through web services. In this new framework, the consumer and the service provider can mutually negotiate on the privacy terms. It contains a privacy model in which the transaction takes place after a negotiation between the service provider and the web user is completed. In addition, this framework would support various negotiation levels of the agreement lifecycle which is an important aspect of the dynamic environment of a B2C e-commerce scenario. A third party trusted agency and a privacy filter are included to handle privacy information of the web user. The author seeks to raise awareness of the issues surrounding privacy transactions and the potential ongoing impact to both service providers and clients as the use of web services accelerates.


Author(s):  
Stanley Oliver

This chapter highlights the importance of e-procurement and the barriers affecting its widespread adoption in the context of small and medium enterprises. The chapter takes a technical perspective and critically analyzes the importance of information systems in the procurement domain and the integration challenges faced by SMEs in today’s digitally networked economy. Next, the role of XML-based Web services in solving the integration challenges faced by SMEs is discussed. Subsequently, a procurement transformation framework enabled by Web services which provides a clear methodology of the way in which information systems should be introduced in the procurement domain is discussed. The chapter concludes by a discussion of the measures that must be undertaken by various stakeholders like the government and universities in increasing the awareness levels of SMEs to the latest e-business mechanisms.


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