895 search results - page 156 / 179 » A User Guide to HyTech |
BNCOD
2003
13 years 9 months ago
2003
In this paper we describe a query paradigm based on ontologies, aggregate table-driven querying and expansion of QBE. It has two novel features: visually specifying aggregate table...
IKE
2004
13 years 9 months ago
2004
In Geoscience domain, large amounts of data are accessible, however they vary in formats and are stored at various organizations leading to problems of data discovery, data intero...
GRAPHICSINTERFACE
2003
13 years 9 months ago
2003
Many groupware systems now allow people to converse and casually interact through their computers in quite rich ways—through text, images, video, artifact sharing and so on. If ...
IADIS
2003
13 years 9 months ago
2003
This paper shows a web tool designed to encourage an active reader comprehension. Being a web-technology based system, it allows easy access for a wide number of users around the ...
USENIX
2004
13 years 9 months ago
2004
In this paper, we report on experience in building and deploying an operational Internet broadcast system based on Overlay Multicast. In over a year, the system has been providing...