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DASFAA
2006
IEEE
153views Database» more  DASFAA 2006»
9 years 28 days ago
Dissemination of Dynamic Data: Semantics, Algorithms, and Performance
Abstract The Internet and the Web are increasingly used to disseminate fast changing data such as sensor data, traffic and weather information, stock prices, sports scores, and eve...
Krithi Ramamritham
DASFAA
2006
IEEE
174views Database» more  DASFAA 2006»
9 years 28 days ago
Communication-Efficient Implementation of Range-Joins in Sensor Networks
Sensor networks are multi-hop wireless networks of resource constrained sensor nodes used to realize high-level collaborative sensing tasks. To query and access data generated and ...
Aditi Pandit, Himanshu Gupta
DASFAA
2006
IEEE
135views Database» more  DASFAA 2006»
9 years 28 days ago
An Efficient Co-operative Framework for Multi-query Processing over Compressed XML Data
XML is a de-facto standard for exchanging and presenting information on the Web. However, XML data is also recognized as verbose since it heavily inflates the size of the data due ...
Juzhen He, Wilfred Ng, Xiaoling Wang, Aoying Zhou
DASFAA
2006
IEEE
92views Database» more  DASFAA 2006»
9 years 28 days ago
Document Decomposition for XML Compression: A Heuristic Approach
Sharing of common subtrees has been reported useful not only for XML compression but also for main-memory XML query processing. This method compresses subtrees only when they exhib...
Byron Choi
DASFAA
2006
IEEE
168views Database» more  DASFAA 2006»
9 years 28 days ago
COWES: Clustering Web Users Based on Historical Web Sessions
Clustering web users is one of the most important research topics in web usage mining. Existing approaches cluster web users based on the snapshots of web user sessions. They do no...
Ling Chen 0002, Sourav S. Bhowmick, Jinyan Li
DASFAA
2006
IEEE
168views Database» more  DASFAA 2006»
9 years 3 months ago
PMJoin: Optimizing Distributed Multi-way Stream Joins by Stream Partitioning
Abstract. In emerging data stream applications, data sources are typically distributed. Evaluating multi-join queries over streams from different sources may incur large communica...
Yongluan Zhou, Ying Yan, Feng Yu, Aoying Zhou
DASFAA
2006
IEEE
85views Database» more  DASFAA 2006»
9 years 3 months ago
Relation-Based Document Retrieval for Biomedical Literature Databases
Xiaohua Zhou, Xiaohua Hu, Xia Lin, Hyoil Han, Xiao...
DASFAA
2006
IEEE
220views Database» more  DASFAA 2006»
9 years 3 months ago
KEYNOTE: Keyword Search by Node Selection for Text Retrieval on DHT-Based P2P Networks
Efficient full-text keyword search remains a challenging problem in P2P systems. Most of the traditional keyword search systems on DHT overlay networks perform the join operation ...
Zheng Zhang, Shuigeng Zhou, Weining Qian, Aoying Z...
DASFAA
2006
IEEE
105views Database» more  DASFAA 2006»
9 years 3 months ago
Compacting XML Data
Shuohao Zhang, Curtis E. Dyreson, Zhe Dang
DASFAA
2006
IEEE
156views Database» more  DASFAA 2006»
9 years 3 months ago
TwigStackList-: A Holistic Twig Join Algorithm for Twig Query with Not-Predicates on XML Data
As business and enterprises generate and exchange XML data more often, there is an increasing need for searching and querying XML data. A lot of researches have been done to match ...
Tian Yu, Tok Wang Ling, Jiaheng Lu
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