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» Indexing XML Data Stored in a Relational Database
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EWCBR
2000
Springer
15 years 1 months ago
An Efficient Approach to Similarity-Based Retrieval on Top of Relational Databases
This paper presents an approach to realize a case retrieval engine on top of a relational database. In a nutshell the core idea is to approximate a similarity-based retrieval with ...
Jürgen Schumacher, Ralph Bergmann
PVLDB
2010
145views more  PVLDB 2010»
14 years 8 months ago
Keymantic: Semantic Keyword-based Searching in Data Integration Systems
We propose the demonstration of Keymantic, a system for keyword-based searching in relational databases that does not require a-priori knowledge of instances held in a database. I...
Sonia Bergamaschi, Elton Domnori, Francesco Guerra...
KAIS
2006
247views more  KAIS 2006»
14 years 9 months ago
XCQ: A queriable XML compression system
XML has already become the de facto standard for specifying and exchanging data on the Web. However, XML is by nature verbose and thus XML documents are usually large in size, a fa...
Wilfred Ng, Wai Yeung Lam, Peter T. Wood, Mark Lev...
ICDE
2001
IEEE
104views Database» more  ICDE 2001»
15 years 11 months ago
Efficient Bulk Deletes in Relational Databases
Many applications require that large amounts of data are deleted from the database ? typically, such bulk deletes are carried out periodically and involve old or out-of-date data....
Andreas Gärtner, Alfons Kemper, Donald Kossma...
ICDE
2005
IEEE
137views Database» more  ICDE 2005»
15 years 11 months ago
Extending Relational Database Systems to Automatically Enforce Privacy Policies
Databases are at the core of successful businesses. Due to the voluminous stores of personal data being held by companies today, preserving privacy has become a crucial requiremen...
Rakesh Agrawal, Paul Bird, Tyrone Grandison, Jerry...