Search Results - subject:"linked data"

Using RDF to Describe and Link Social Science Data to Related Resources on the Web

Kramer, Stefan; Leahey, Amber; Southall, Humphrey; … - 2013

This paper looks at leveraging DDI to enable semantic linking of social science data to other data and related resources on the Web and is organized into five use cases: (1) Linking related publications; (2) Linking people and organizations; (3) Linking geography; (4) Linking related studies;...

Persistent link: https://www.econbiz.de/10014163727

Semantic Mapping of Learning Assets to Align Curriculum and Evidence Learning Effectiveness in Business Education

Patrizi, Chad - 2013

Ensuring the alignment of course content against desired goals and objectives has always been at the core of effective instructional course design — whether the instruction is delivered face-to-face, or via the support of distance technologies. Nonetheless, with the latter delivery of...

Persistent link: https://www.econbiz.de/10013090018

News analytics for financial decision support

Milea, Viorel - 2013

Persistent link: https://www.econbiz.de/10009707517

Quantitative Cross Impact Analysis with Latent Semantic Indexing

Thorleuchter, Dirk; Van den Poel, Dirk - 2013

Persistent link: https://www.econbiz.de/10010411728

Weak signal identification with semantic web mining

Thorleuchter, Dirk; Van den Poel, Dirk - 2013

Persistent link: https://www.econbiz.de/10010411729

Knowledge-Based Intermediaries

Orman, Levent V. - 2013

A new generation of intermediaries is predicted to flourish in the emerging electronic markets. They rely on new information technologies such as the semantic web, rule-based triggers, and knowledge-based constraint maintenance systems. These technologies do not automate or reduce...

Persistent link: https://www.econbiz.de/10012753611

Semantic Frames to Predict Stock Price Movement

Xie, Boyi - 2013

Semantic frames are a rich linguistic resource. There has been much work on semantic frame parsers, but less that applies them to general NLP problems. We address a task to predict change in stock price from financial news. Semantic frames help to generalize from specific sentences to scenarios,...

Persistent link: https://www.econbiz.de/10013077393

Quality measures for skos : ExactMatch linksets: an application to the thesaurus framework LusTRE

Albertoni, Riccardo; De Martino, Monica; Podestà, Paola - In: Data Technologies and Applications 52 (2018) 3, pp. 405-423

Linked Data on the Web. It extends the cross-walking measures with two new measures able to evaluate the enrichment brought … (SKOS) published as Linked Data, and it explicitly exploits the cross-walking measures on its validated linksets. Findings … need to study the quality of linksets. Several approaches formalise and evaluate Linked Data quality focusing on data set …

Persistent link: https://www.econbiz.de/10014712670

An Unsupervised Approach for Determining Link Specifications

Bencherif, Khayra; Malki, Mimoun; Bensaber, Djamel Amar - In: International Journal of Information Technology and Web … 13 (2018) 4, pp. 104-123

web according to the Linked Data principles. In this context, several link discovery frameworks have been developed for …

Persistent link: https://www.econbiz.de/10012046133

Property Clustering in Linked Data: An Empirical Study and Its Application to Entity Browsing

Hu, Wei; Gong, Saisai; Li, Haoxuan; Qu, Yuzhong - In: International Journal on Semantic Web and Information … 14 (2018) 1, pp. 31-70

, existing automated approaches to property clustering remain far from satisfactory for an open domain like Linked Data. In this … seven clustering algorithms and two combination methods for property clustering. Based on a sample set of Linked Data, the … authors empirically studied property clustering in Linked Data and found that a proper combination of different measures and …

Persistent link: https://www.econbiz.de/10012048280