931 search results - page 71 / 187 » Storage and Querying of E-Commerce Data |
ICWN
2008
13 years 10 months ago
2008
: Problem statement: For a sensor network comprising autonomous and self-organizing data sources, efficient similarity-based search for semantic-rich resources (such as video data)...
WWW
2006
ACM
14 years 9 months ago
2006
ACM
This paper is to investigate the group behavior patterns of search activities based on Web search history data, i.e., clickthrough data, to boost search performance. We propose a ...
EDBT
2006
ACM
14 years 9 months ago
2006
ACM
We present the architecture of Natix V2. Among the features of this native XML Data Store are an optimizing XPath query compiler and a powerful API. In our demonstration we explain...
DEBS
2007
ACM
14 years 1 months ago
2007
ACM
Queries for composite events typically involve the four complementary dimensions of event data, event composition, relationships between events (esp. temporal and causal), and acc...
SAC
2008
ACM
13 years 8 months ago
2008
ACM
The problem of trajectory similarity has been recently attracted research interest considerably, due to its importance in diverse fields. In this work, we study trajectory similar...