Ontological semantics, formal ontology, and ambiguity
Proceedings of the international conference on Formal Ontology in Information Systems - Volume 2001
Reusable Components for Knowledge Modelling: Case Studies in Parametric Design Problem Solving
Reusable Components for Knowledge Modelling: Case Studies in Parametric Design Problem Solving
Introduction to Modern Information Retrieval
Introduction to Modern Information Retrieval
IEEE Internet Computing
Structural Semantic Interconnections: A Knowledge-Based Approach to Word Sense Disambiguation
IEEE Transactions on Pattern Analysis and Machine Intelligence
The SMART Retrieval System—Experiments in Automatic Document Processing
The SMART Retrieval System—Experiments in Automatic Document Processing
An adaptive system for the personalized access to news
AI Communications
Open user profiles for adaptive news systems: help or harm?
Proceedings of the 16th international conference on World Wide Web
Hermes: a semantic web-based news decision support system
Proceedings of the 2008 ACM symposium on Applied computing
SemNews: a semantic news framework
AAAI'06 proceedings of the 21st national conference on Artificial intelligence - Volume 2
Semi-automatic financial events discovery based on lexico-semantic patterns
International Journal of Web Engineering and Technology
News personalization using the CF-IDF semantic recommender
Proceedings of the International Conference on Web Intelligence, Mining and Semantics
Detecting economic events using a semantics-based pipeline
DEXA'11 Proceedings of the 22nd international conference on Database and expert systems applications - Volume Part I
User modeling-based spatial web personalization
KES'11 Proceedings of the 15th international conference on Knowledge-based and intelligent information and engineering systems - Volume Part II
Querying and ranking news items in the hermes framework
Proceedings of the 27th Annual ACM Symposium on Applied Computing
Proceedings of the 8th International Conference on Semantic Systems
A lexico-semantic pattern language for learning ontology instances from text
Web Semantics: Science, Services and Agents on the World Wide Web
Semantic metadata in the news production process: achievements and challenges
Proceeding of the 16th International Academic MindTrek Conference
Using the web to monitor a customized unified financial portfolio
ER'12 Proceedings of the 2012 international conference on Advances in Conceptual Modeling
A Comparison Study for Novelty Control Mechanisms Applied to Web News Stories
WI-IAT '12 Proceedings of the The 2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technology - Volume 01
Semantics-based information extraction for detecting economic events
Multimedia Tools and Applications
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Hermes is an ontology-based framework for building news personalization services. This framework consists of a news classification phase, which classifies the news, a knowledge base updating phase, which keeps the knowledge base up-to-date, a news querying phase, allowing the user to search the news for concepts of interest, and a results presentation phase, showing the returned news items. The focus of this paper is on how to keep the knowledge base up-to-date. For this purpose, we elaborate on the updating phase that searches for key events in the news. Using rules based on patterns and actions, these events can be extracted and the knowledge base is updated. This is a semi-automatic process since user validation is required before updating the knowledge base.