Existing approaches to Semantic Web Services (SWS) require a domain ontology and a semantic description of the service. In the case of lightweight SWS approaches, such as SAWSDL, s...
Areeb Alowisheq, David E. Millard, Thanassis Tirop...
In this paper, the semantic relationships between a predicate and its arguments in terms of semantic roles are employed to improve lexical-based named entity recognition (NER) in t...
Abstract. A domain-specific service registry should satisfy two requirements at least: coping with diverse service description requirements from different services; supporting sema...
Kun Chen, Yanbo Han, Dongju Yang, Yongshan Wei, Wu...
This paper presents a system which automatically generates shallow semantic frame structures for conversational speech in unrestricted domains. We argue that such shallow semantic...
The supervised learning paradigm assumes in general that both training and test data are sampled from the same distribution. When this assumption is violated, we are in the setting...