Ontology is an important emerging discipline that has the huge potential to improve
information organization, management and understanding. It has a crucial role to play in …

Ontology learning aims at reducing the time and efforts in the ontology development
process. In recent years, several methods and tools have been proposed to speed up this …

The relation between ontologies and language is currently at the forefront of natural
language processing (NLP). Ontologies, as widely used models in semantic technologies …

Immense numbers of textual documents are available in a digital form. Research activities
are focused on methods of how to speed up their processing to avoid information …

This paper focuses on an approach to build ontology for home energy management domain
which is compatible with Suggested Upper Merged Ontology (SUMO). Our starting point in …

Coordinating Web Services dynamically revolutionizes how each business collaborates for
its performance improvement, so that many IT researchers are recently focusing on them. In …

This paper studies concept drift over time. We first define the meaning of a concept in terms
of intension, extension and label. We then introduce concept drift over time and two derived …

Ontology learning techniques are based on extensive basic knowledge, from unstructured
data to structured data. Creating an ontology manually is undoubtedly a time consuming …

This paper compares various approaches for constructing Chinese-English bilingual
WordNet. First, we implement three independent approaches that translate English WordNet …

In the past, most conceptual schemas of information systems have been developed
essentially from scratch. Currently, however, several research projects are considering an …