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» Interactive streaming of structured data
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ICDE
2006
IEEE
127views Database» more  ICDE 2006»
15 years 3 months ago
Processing Recursive XQuery over XML Streams: The Raindrop Approach
— XML stream applications bring the challenge of efficiently processing queries on sequentially accessible tokenbased data. For efficient processing of queries, we need to ensu...
Mingzhu Wei, Ming Li, Elke A. Rundensteiner, Mural...
ICS
2010
Tsinghua U.
14 years 11 months ago
Timing local streams: improving timeliness in data prefetching
Data prefetching technique is widely used to bridge the growing performance gap between processor and memory. Numerous prefetching techniques have been proposed to exploit data pa...
Huaiyu Zhu, Yong Chen, Xian-He Sun
JCST
2008
121views more  JCST 2008»
14 years 9 months ago
Clustering Text Data Streams
Abstract Clustering text data streams is an important issue in data mining community and has a number of applications such as news group filtering, text crawling, document organiza...
Yubao Liu, Jiarong Cai, Jian Yin, Ada Wai-Chee Fu
81
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ISCA
2009
IEEE
150views Hardware» more  ISCA 2009»
15 years 4 months ago
Stream chaining: exploiting multiple levels of correlation in data prefetching
Data prefetching has long been an important technique to amortize the effects of the memory wall, and is likely to remain so in the current era of multi-core systems. Most prefetc...
Pedro Diaz, Marcelo Cintra
VLDB
2007
ACM
124views Database» more  VLDB 2007»
15 years 3 months ago
Ad-hoc Top-k Query Answering for Data Streams
A top-k query retrieves the k highest scoring tuples from a data set with respect to a scoring function defined on the attributes of a tuple. The efficient evaluation of top-k q...
Gautam Das, Dimitrios Gunopulos, Nick Koudas, Niko...