A translation approach to portable ontology specifications
Knowledge Acquisition - Special issue: Current issues in knowledge modeling
Knowledge engineering: principles and methods
Data & Knowledge Engineering - Special jubilee issue: DKE 25
Measuring Similarity between Ontologies
EKAW '02 Proceedings of the 13th International Conference on Knowledge Engineering and Knowledge Management. Ontologies and the Semantic Web
Interactive web-wrapper construction for extracting relational information from web documents
WWW '05 Special interest tracks and posters of the 14th international conference on World Wide Web
Google's PageRank and Beyond: The Science of Search Engine Rankings
Google's PageRank and Beyond: The Science of Search Engine Rankings
Automatically maintaining navigation sequences for querying semi-structured web sources
Data & Knowledge Engineering
A Categorization Scheme for Semantic Web Search Engines
AICCSA '06 Proceedings of the IEEE International Conference on Computer Systems and Applications
Costs and benefits of XBRL adoption: early evidence
Communications of the ACM - Urban sensing: out of the woods
Populating Ontologies in the eTourism Domain
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 03
Semantic information integration and question answering based on pervasive agent ontology
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Automatic hidden-web table interpretation, conceptualization, and semantic annotation
Data & Knowledge Engineering
The TERMINAE Method and Platform for Ontology Engineering from Texts
Proceedings of the 2008 conference on Ontology Learning and Population: Bridging the Gap between Text and Knowledge
SemSearch: a search engine for the semantic web
EKAW'06 Proceedings of the 15th international conference on Managing Knowledge in a World of Networks
SocialBROKER: A collaborative social space for gathering semantically-enhanced financial information
Expert Systems with Applications: An International Journal
Social knowledge-based recommender system. Application to the movies domain
Expert Systems with Applications: An International Journal
Ant colony optimization for RDF chain queries for decision support
Expert Systems with Applications: An International Journal
Journal of Biomedical Informatics
Creating a semantically-enhanced cloud services environment through ontology evolution
Future Generation Computer Systems
Ontology-based annotation and retrieval of services in the cloud
Knowledge-Based Systems
Hi-index | 12.06 |
An increasingly large amount of financial information available in a number of heterogeneous business sources implies that the traditional methods of analysis are no longer applicable. These financial data sources are characterized by the use of disparate data models and their unstructured content with implicit knowledge. In addition, the most up-to-date financial information typically resides in the vast amount of financial-related news that brokers take into account when investing. As Semantic Technologies mature, they provide a consistent and reliable basis for the development of superior, more precise mechanisms to deal with heterogeneous data. In this paper, we present a financial news semantic search engine based on Semantic Web technologies. The search engine is accompanied by an ontology population tool that assists in keeping the financial ontology up-to-date. In addition, a further module has been developed that is capable of crawling the Web in search of financial news and annotating it with knowledge entities from the financial ontology that match with the contents of the news. Our contribution is an overall solution based on a fully fledged architecture that has been validated in a use case scenario for the Spanish stock exchange.