The performance of HTTP cache servers varies dramatically from server to server. Much of the variation is independent of cache size and network topology and thus appears to be rel...
Spatial diversity is a relatively new branch of research in the context of spatial information retrieval. Although the assumption that spatially diversified results may meet users&...
The prevalence of audio and video options on computers, coupled with the promise of bandwidth, have many prognosticators predicting a revolution in human communications. But what ...
Various researches have proved that cultural differences affect the process and results of user research, emphasizing that should cultural attention be given in order to obtain suf...
In recent years information systems such as digital repositories, built to support research practice, have struggled to encourage participation partly due to inadequate analysis of...