Micro-blogging services provide platforms for users to share their feelings and ideas on the go. Desiging to produce information stream in almost micro-blogging services, although...
Heterogeneous entities or objects are very common and are usually interrelated with each other in many scenarios. For example, typical Web search activities involve multiple types...
— Jobs on the Grid require security credentials throughout their run for accessing secure Grid resources, such as GridFTP data repositories. However, delegating long-lived creden...
Abstract-- Inspired by the great success of information retrieval (IR) style keyword search on the web, keyword search on XML has emerged recently. The difference between text data...
In this paper we present an analysis of HTTP traffic captured from Internet caf?es and kiosks from two different developing countries ? Cambodia and Ghana. This paper has two main...