2121 search results - page 349 / 425 » Indexing Incomplete Databases |
117
Voted
VLDB
2005
ACM
15 years 8 months ago
2005
ACM
This paper addresses the efficient processing of top-k queries in wide-area distributed data repositories where the index lists for the attribute values (or text terms) of a query...
129
Voted
ELPUB
2004
ACM
15 years 8 months ago
2004
ACM
- This article presents a framework for a XML based search system composed by three layers: data layer, logic layer and presentation layer. In all three layers XML related technolo...
145
Voted
SIGIR
2004
ACM
15 years 8 months ago
2004
ACM
Document-centric XML collections contain text-rich documents, marked up with XML tags. The tags add lightweight semantics to the text. Querying such collections calls for a hybrid...
132
Voted
CIKM
2004
Springer
15 years 8 months ago
2004
Springer
Recently, a large amount of work has been done in XML data mining. However, we observed that most of the existing works focus on the snapshot XML data, while XML data is dynamic i...
147
Voted
DEXA
2004
Springer
15 years 8 months ago
2004
Springer
: In this paper, we propose a framework, called XAR-Miner, for mining ARs from XML documents efficiently and effectively. In XAR-Miner, raw XML data are first transformed to either...