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IPL
1998
44views more  IPL 1998»
13 years 5 months ago
Data Sufficiency for Queries on Cache
Oded Shmueli, Kurt A. Shoens
BXML
2003
13 years 6 months ago
Querying transformed XML documents: Determining a sufficient fragment of the original document
Large XML documents which are stored in an XML database can be transformed further by an XSL processor using an XSLT stylesheet. In order to answer an XPath query based on the tran...
Sven Groppe, Stefan Böttcher
PERCOM
2007
ACM
14 years 4 months ago
Data Quality and Query Cost in Wireless Sensor Networks
This research is motivated by emerging, real-world wireless sensor network applications for monitoring and control. We examine the benefits and costs of caching data for such appli...
David J. Yates, Erich M. Nahum, Jim Kurose, Prasha...
KDD
1998
ACM
99views Data Mining» more  KDD 1998»
13 years 9 months ago
On the Efficient Gathering of Sufficient Statistics for Classification from Large SQL Databases
For a wide variety of classification algorithms, scalability to large databases can be achieved by observing that most algorithms are driven by a set of sufficient statistics that...
Goetz Graefe, Usama M. Fayyad, Surajit Chaudhuri
CIKM
1999
Springer
13 years 9 months ago
Semantic Caching via Query Matching for Web Sources
A semantic caching scheme suitable for wrappers wrapping web sources is presented. Since the web sources have typically weaker querying capabilities than conventional databases, e...
Dongwon Lee, Wesley W. Chu