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» Querying XML Data using PC Cluster System
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PVLDB
2010
103views more  PVLDB 2010»
15 years 2 months ago
Fast Optimal Twig Joins
In XML search systems twig queries specify predicates on node values and on the structural relationships between nodes, and a key operation is to join individual query node matche...
Nils Grimsmo, Truls Amundsen Bjørklund, Mag...
EDBT
2009
ACM
133views Database» more  EDBT 2009»
15 years 9 months ago
Schema-conscious filtering of XML documents
In a publish-subscribe system based on filtering of XML documents, subscribers specify their interests with profiles expressed in the XPath language. The system processes a stre...
Panu Silvasti, Seppo Sippu, Eljas Soisalon-Soinine...
ERCIMDL
1997
Springer
106views Education» more  ERCIMDL 1997»
15 years 8 months ago
Scalable Text Retrieval for Large Digital Libraries
It is argued that digital libraries of the future will contain terabyte-scale collections of digital text and that full-text searching techniques will be required to operate over c...
David Hawking
CLOUD
2010
ACM
15 years 9 months ago
Comet: batched stream processing for data intensive distributed computing
Batched stream processing is a new distributed data processing paradigm that models recurring batch computations on incrementally bulk-appended data streams. The model is inspired...
Bingsheng He, Mao Yang, Zhenyu Guo, Rishan Chen, B...
DASFAA
2005
IEEE
106views Database» more  DASFAA 2005»
15 years 10 months ago
Real Datasets for File-Sharing Peer-to-Peer Systems
The fundamental drawback of unstructured peer-to-peer (P2P) networks is the flooding-based query processing protocol that seriously limits their scalability. As a result, a signi...
Shen-Tat Goh, Panos Kalnis, Spiridon Bakiras, Kian...