931 search results - page 109 / 187 » Storage and Querying of E-Commerce Data |
WWW
2004
ACM
14 years 9 months ago
2004
ACM
This paper presents a system for efficient data transformations between XML and relational databases, called XML Data Mediator (XDM). XDM enables the transformation by externalizi...
EDBT
2010
ACM
14 years 3 months ago
2010
ACM
This paper addresses a fundamental and challenging problem with broad applications: efficient processing of region-based promotion queries, i.e., to discover the top-k most inter...
SIGIR
2008
ACM
13 years 9 months ago
2008
ACM
Ranking algorithms, whose goal is to appropriately order a set of objects/documents, are an important component of information retrieval systems. Previous work on ranking algorith...
IPAW
2010
13 years 7 months ago
2010
Abstract. Running scientific workflows in distributed environments is motivating the definition of provenance gathering approaches that are loosely coupled to the workflow executio...
FAST
2009
13 years 6 months ago
2009
Perspective is a storage system designed for the home, with the decentralization and flexibility sought by home users and a new semantic filesystem construct, the view, to simplif...