customer segmentation is one of the main and key issues in customer relationship management studies. one of the main challenges of customer segmentation is segments’ instability and changes over time. segments’ changes can be categorized into two main categories including structural and content changes. the focus of this paper is on the structural change which is very important. to analyze the ...

This paper presents methods for real-time automated media segmentation, interactive audiovisual analysis, and media search in composition and performance tasks. In addition, we detail a use case where these tools have been deployed successfully as part of high profile public, national broadcast events, installations and exhibitions. These tools utilise a combination of data-mining and informati...

data sanitization is a process that is used to promote the sharing of transactional databases among organizations and businesses, it alleviates concerns for individuals and organizations regarding the disclosure of sensitive patterns. it transforms the source database into a released database so that counterparts cannot discover the sensitive patterns and so data confidentiality is preserved ag...

How to get the target text quickly becomes a technical limitation with the using of massive data. While obtaining the Chinese target information, the segmentation of the sentence is supposed to be the key according to research. To mine the segmentation of English text is relatively simple for the space is used as a interval, meanwhile the Chinese segmentation is much more difficult. So in this ...

within documents as indexing terms for search of relevant documents. As Chinese is an ideographic character-based language, the words in the texts are not delimited by white spaces. Indexing of Chinese documents is impossible without a proper segmentation algorithm. Many Chinese segmentation algorithms have been proposed in the past. Traditional segmentation algorithms cannot operate without a ...

A good relationship between companies and customers is a crucial factor of competitiveness. Market segmentation is a key issue for companies to develop and maintain loyal relationships with customers as well as to promote the increase of company sales. This paper proposes a method for market segmentation in retailing based on customers’ lifestyle, supported by information extracted from a large...