scholarly journals A Semantic Web Portal to construction knowledge exchange

2006 ◽  
Author(s):  
M. Argüello ◽  
A. El-Hasia ◽  
M. Lees
Keyword(s):  
Semantic Web ◽  
Knowledge Exchange ◽  
Web Portal ◽  
Construction Knowledge

Integrating Web Portals with Semantic Web Services

2012 ◽  
pp. 326-336
Author(s):  
César J. Acuña ◽  
Mariano Minoli ◽  
Esperanza Marcos
Keyword(s):  
Web Services ◽  
Semantic Web ◽  
Data Integration ◽  
Methodological Approach ◽  
Integrated Systems ◽  
Semantic Web Services ◽  
Web Portals ◽  
Web Portal ◽  
Integration Architecture

Several systems integration proposals have been suggested over the years. However these proposals have mainly focused on data integration, not allowing users to take advantage of services offered by Web portals. Most of the mentioned proposals only provide a set of design principles to build integrated systems and lack in suggesting a systematic way of how to develop systems based on the integration architecture they propose. In previous work we have developed PISA (Web Portal Integration Architecture)—a Web portal integration architecture for data and services—and MIDAS-S, a methodological approach for the development of integrated Web portals, built according to PISA. This work shows, by means of a case study, how both proposals fit together integrating Web portals.

scholarly journals Fostering Deeper Engagement between Industry and Higher Education: Towards a Construction Knowledge Exchange Approach

2008 ◽  
Vol 3 (2) ◽  
pp. 33-45 ◽  
Author(s):  
David Heesom ◽  
Paul Olomolaiye ◽  
Anthony Felton ◽  
Richard Franklin ◽  
Amal Oraifige
Keyword(s):  
Higher Education ◽  
Knowledge Exchange ◽  
Construction Knowledge

scholarly journals Semantic Web Portal in University Research Community Framework

2012 ◽  
Vol 2 (6) ◽  
pp. 449
Author(s):  
Rahmat Hidayat ◽  
Yazrina Yahya ◽  
Shahrul Azman Mohd Noah ◽  
Mohd Zakree Ahmad ◽  
Abdul Razak Hamdan
Keyword(s):  
Semantic Web ◽  
Research Community ◽  
University Research ◽  
Web Portal

Knowledge discovery using SPARQL property path: The case of disease data set

2019 ◽  
pp. 016555151986549
Author(s):  
Enayat Rajabi ◽  
Salvador Sanchez-Alonso
Keyword(s):  
Semantic Web ◽  
Knowledge Discovery ◽  
Query Language ◽  
Data Sets ◽  
Web Portal ◽  
Semantic Web Technologies ◽  
Data Set ◽  
Domain Experts ◽  
Manual Exploration ◽  
Reasoning Engine

The Semantic Web allows knowledge discovery on graph-based data sets and facilitates answering complex queries that are extremely difficult to achieve using traditional database approaches. Intuitively, the Semantic Web query language (SPARQL) has a ‘property path’ feature that enables knowledge discovery in a knowledgebase using its reasoning engine. In this article, we utilise the property path of SPARQL and the other Semantic Web technologies to answer sophisticated queries posed over a disease data set. To this aim, we transform data from a disease web portal to a graph-based data set by designing an ontology, present a template to define the queries and provide a set of conjunctive queries on the data set. We illustrate how the reasoning engine of ‘property path’ feature of SPARQL can retrieve the results from the designed knowledgebase. The results of this study were verified by two domain experts as well as authors’ manual exploration on the disease web portal.

Semantic Web, RDF, and Portals

2011 ◽  
pp. 905-911
Author(s):  
Ah Lian Kor
Keyword(s):  
Semantic Web ◽  
Web Portals ◽  
Next Generation ◽  
Web Portal ◽  
Semantic Web Technologies ◽  
Web Technologies ◽  
Web Resources ◽  
The Subject ◽  
Semantically Enhanced ◽  
Intensive Reading

In existing literature, Semantic Web portals (SWPs) are sometimes known as semantic portals or semantically enhanced portals. It is the next generation Web portal which publishes contents and information readable both by machines and humans. A SWP has all the generic functionalities of a Web portal but is developed using semantic Web technologies. However, it has several enhanced capabilities such as semantics- based search, browse, navigation, automation processes, extraction, and integration of information (Lausen, Stollberg, Hernandez, Ding, Han & Fensel, 2004; Perry & Stiles, 2004). To date the only available resources on SWPs are isolated published Web resources and research or working papers. There is a need to pool these resources together in a coherent way so as to provide the readers a comprehensive idea of what SWPs are, and how they could be built, and these will be supported by some appropriate examples. Additionally, this article will provide useful Web links for more extensive as well as intensive reading on the subject.

Ontology, Web Services, and Semantic Web Portals

2011 ◽  
pp. 658-668
Author(s):  
Ah Lian Kor
Keyword(s):  
Web Services ◽  
Semantic Web ◽  
Web Portals ◽  
Web Portal ◽  
Semantic Web Technologies ◽  
Semantic Query ◽  
Web Technologies ◽  
Ontology Languages ◽  
Rdf Schema

In the article, entitled “Semantic Web, RDF, and Portals”, it is mentioned that a Semantic Web Portal (SWP) has the generic features of a Web portal but is built on semantic Web technologies. This article provides an introduction to two types of Web ontology languages (RDF Schema and OWL), semantic query, Web services, and the architecture of a Semantic Web Portal.

scholarly journals Semantic Web Portal: A Platform for Better Browsing and Visualizing Semantic Data

2010 ◽  
pp. 448-460 ◽  
Author(s):  
Ying Ding ◽  
Yuyin Sun ◽  
Bin Chen ◽  
Katy Borner ◽  
Li Ding ◽  
...  
Keyword(s):  
Semantic Web ◽  
Web Portal ◽  
Semantic Data

Integrating Web Portals with Semantic Web Services

2010 ◽  
Vol 6 (1) ◽  
pp. 57-67 ◽  
Author(s):  
César J. Acuña ◽  
Mariano Minoli ◽  
Esperanza Marcos
Keyword(s):  
Web Services ◽  
Semantic Web ◽  
Data Integration ◽  
Methodological Approach ◽  
Integrated Systems ◽  
Semantic Web Services ◽  
Web Portals ◽  
Web Portal ◽  
Integration Architecture

Several systems integration proposals have been suggested over the years. However these proposals have mainly focused on data integration, not allowing users to take advantage of services offered by Web portals. Most of the mentioned proposals only provide a set of design principles to build integrated systems and lack in suggesting a systematic way of how to develop systems based on the integration architecture they propose. In previous work we have developed PISA (Web Portal Integration Architecture)—a Web portal integration architecture for data and services—and MIDAS-S, a methodological approach for the development of integrated Web portals, built according to PISA. This work shows, by means of a case study, how both proposals fit together integrating Web portals.

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