1553 search results - page 145 / 311 » Democracy Functions of Information Technology |
DOLAP
2005
ACM
14 years 9 days ago
2005
ACM
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
With the recent technological feasibility of electronic commerce over the Internet, much attention has been given to the design of electronic markets for various types of electron...
WWW
2008
ACM
14 years 11 months ago
2008
ACM
In this paper, we propose a novel unsupervised approach to query segmentation, an important task in Web search. We use a generative query model to recover a query's underlyin...
WWW
2006
ACM
14 years 11 months ago
2006
ACM
In this paper, we propose an approach to automatically mine event evolution graphs from newswires on the Web. Event evolution graph is a directed graph in which the vertices and e...
WWW
2005
ACM
14 years 11 months ago
2005
ACM
We investigate the idea of finding semantically related search engine queries based on their temporal correlation; in other words, we infer that two queries are related if their p...