We present a study investigating two novel mobile services supporting querying for information in the urban environment using camera equipped smart phones as well as two different...
XTCcmp, the XQuery Compiler of a native XML database system, extends Starburst's well-known Query Graph Model to serve as an internal representation and basis for query restr...
—The post-genomic era is characterized by the rapid data accumulation leading to unwieldy and large volumes of biological data. The proteomics results (large sets of identified p...
Eugenia G. Giannopoulou, Giorgos Lepouras, Elias S...
Brushing is a collection of techniques to dynamically query and directly select elements on the visual display. Such interaction allows the user to explore the visualization, to i...
OLAP users heavily rely on visualization of query answers for their interactive analysis of massive amounts of data. Very often, these answers cannot be visualized entirely and th...
Ladjel Bellatreche, Arnaud Giacometti, Patrick Mar...