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» Dynamic Query Scheduling in Data Integration Systems
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ICDE
2006
IEEE
201views Database» more  ICDE 2006»
14 years 10 months ago
Counting at Large: Efficient Cardinality Estimation in Internet-Scale Data Networks
Counting in general, and estimating the cardinality of (multi-) sets in particular, is highly desirable for a large variety of applications, representing a foundational block for ...
Nikos Ntarmos, Peter Triantafillou, Gerhard Weikum
VLDB
2005
ACM
132views Database» more  VLDB 2005»
14 years 2 months ago
MIX: A Meta-data Indexing System for XML
We present a system for efficient meta-data indexed querying of XML documents. Given the diversity of the information available in XML, it is very useful to annotate XML data wit...
SungRan Cho, Nick Koudas, Divesh Srivastava
DASFAA
2007
IEEE
135views Database» more  DASFAA 2007»
14 years 3 months ago
A Development of Hash-Lookup Trees to Support Querying Streaming XML
Abstract. The rapid growth in the amount of XML data and the development of publish-subscribe systems have led to great interest in processing streaming XML data. We propose the Qs...
James Cheng, Wilfred Ng
EDBTW
2004
Springer
14 years 2 months ago
Semantic Query Routing and Processing in P2P Database Systems: The ICS-FORTH SQPeer Middleware
Abstract. Peer-to-peer (P2P) computing is currently attracting enormous attention. In P2P systems a very large number of autonomous computing nodes (the peers) pool together their ...
Giorgos Kokkinidis, Vassilis Christophides
EDBT
2009
ACM
218views Database» more  EDBT 2009»
14 years 3 months ago
Data integration flows for business intelligence
Business Intelligence (BI) refers to technologies, tools, and practices for collecting, integrating, analyzing, and presenting large volumes of information to enable better decisi...
Umeshwar Dayal, Malú Castellanos, Alkis Sim...