World Wide Web search engines are essential tools for efficiently utilising the information on the Web. However, there are certain problems in their use. In particular, users with little …
R Souvenir, R Pless - … of Computer Vision (WACV/MOTION'05) …, 2005 - ieeexplore.ieee.org
Isomap is an exemplar of a set of data driven non-linear dimensionality reduction techniques that have shown promise for the analysis of images and video. These methods parameterize …
Many have suggested that the Internet might help make American politics less exclusive— that it might recruit previously inactive citizens into political participation, help equalize …
R Grossman, M Sabala, A Aanand… - SC'05: Proceedings …, 2005 - ieeexplore.ieee.org
We developed a testbed containing: real time data from over 830 highway traffic sensors in the Chicago region, data about weather, and text data about events that might affect traffic …
Several previous studies have measured differences in information search success of novices and experts. However, the definitions of novices and experts have varied greatly …
BJ Jansen, S Koshman, A Spink - Proceedings of the American …, 2005 - Wiley Online Library
We investigate the occurrence of Web searchers returning the same information course, in this case the Vivisimo Web search engine. We analyze data from a transaction log spanning …
PA Rojo-Villada - El profesional de la información, 2005 - eprints.rclis.org
La prensa se está transformando de principio a fin en un medio de soportes múltiples y convergentes. Hoy en día el contenido periodístico diversificado en varios formatos, desde …
L Lorigoa, B Pana, H Hembrookea, T Joachimsb… - 2005 - researchgate.net
To improve search engine effectiveness, we have observed an increased interest in gathering additional feedback about users' information needs that goes beyond the queries …