In the past two decades, the use of ontologies has grown accompanied by a diversity in
ontological representations and applications to more comprehensive domains. Knowledge …

Recent decades have seen huge amounts of information collected in clinical databases for
mining patients' health states from multimedia data. Since on the web diverse type of web …

Ontologies are domain-specific metadata that describe relationships between a specific
field's properties, sample data of this field, and properties developed for many different …

The growth of the web has created a big challenge for directing the user to the Web pages in
their areas of interest. Meanwhile, web usage mining plays an important role in finding these …

This paper proposes a Semantic Web-based context ontological reasoning service for
multimedia conferencing process management. When the chairman enters the basic …

Ontology partitioning is a good solution to overcome challenges of large ontologies such as
reusability, scalability, complexity and maintenance. The languages of ontology such as …

Web-page recommendation commands a predominant part in smartweb systems.  
Discovery of meaningfulinformation from web utilization data and improvedrepresentation of …

Despite success of ontology in knowledge representation, its reasoning is still challenging.
The most important challenge in reasoning of ontology-based methods is improving …

Query completion systems are well studied in the context of information retrieval systems
that handle keyword queries. However, Natural Language Interface to Databases (NLIDB) …

Modularization is a key requirement to manage the size and complexity of large ontologies
by replacing each one by a set of smaller ontologies. Two reasons for this requirement are …