Optimization of execution plans in information mediators is a critical task, specially when sources are remote and semistructured, as in the case of transactional web sites. Lack ...
This paper discusses applying the social behaviour of bees to the web search. We proposed an on-line search of the user’s predefined group of pages. In particular, this approac...
Popularity of content in social media is unequally distributed, with some items receiving a disproportionate share of attention from users. Predicting which newly-submitted items ...
The celebrated PageRank algorithm has proved to be a very effective paradigm for ranking results of web search algorithms. In this paper we refine this basic paradigm to take into...
As e-commerce is considered an excellent alternative for business to reach new customers, interests in design principles for e-commerce websites, are increasing. However, not many...