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WAIM
2004
Springer
15 years 12 months ago
Mining Web Sequential Patterns Incrementally with Revised PLWAP Tree
Since point and click at web pages generate continuous data stream, which flow into web log data, old patterns may be stale and need to be updated. Algorithms for mining web seque...
Christie I. Ezeife, Min Chen
KDD
2010
ACM
235views Data Mining» more  KDD 2010»
15 years 10 months ago
Direct mining of discriminative patterns for classifying uncertain data
Classification is one of the most essential tasks in data mining. Unlike other methods, associative classification tries to find all the frequent patterns existing in the input...
Chuancong Gao, Jianyong Wang
DOLAP
2005
ACM
15 years 8 months ago
Towards a spatial multidimensional model
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...
Sandro Bimonte, Anne Tchounikine, Maryvonne Miquel
WEBDB
2010
Springer
208views Database» more  WEBDB 2010»
15 years 4 months ago
XML-Based RDF Data Management for Efficient Query Processing
The Semantic Web, which represents a web of knowledge, offers new opportunities to search for knowledge and information. To harvest such search power requires robust and scalable ...
Mo Zhou, Yuqing Wu
ICDE
2007
IEEE
156views Database» more  ICDE 2007»
16 years 8 months ago
Using Control Theory for Load Shedding in Data Stream Management
Database performance can be greatly affected by environmental and internal dynamics such as workloads and system configurations. Existing strategies to maintain performance under ...
Yi-Cheng Tu, Song Liu, Sunil Prabhakar, Bin Yao, W...