KDD

Multimedia indexing systems based on semantic concept detectors are incomplete in the semantic sense. We can improve the effectiveness of these systems by using knowledge-based approaches which utilize semantic knowledge. In this paper, we propose a ...

This paper proposes a system to automatically locate and extract songs from digitized movies. We focus on the genre of Bollywood movies. A song grammar particularly applicable to this genre is proposed and used subsequently to construct a probabilistic ...

In this study, we present a social bookmark data community and propose a method to extract the rules of community changes. The transaction data collected from a data stream is considered a graph representing change in structure and sequence data for ...

User-generated content (UGC) systems such as Twitter, Face-book, and YouTube are quickly becoming the dominant form of information exchange on the web: shifting informational power from media conglomerates to individual users. Understanding the ...

In recent years, most companies now interact with their customers for businesses purposes through contact or call centers. Substantially, customers now perceive a company through their interaction with Customer Services Representatives (CSR's) in their ...