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» Efficient Learning of Semi-structured Data from Queries
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SIGMOD
2007
ACM
229views Database» more  SIGMOD 2007»
16 years 6 months ago
Spark: top-k keyword query in relational databases
With the increasing amount of text data stored in relational databases, there is a demand for RDBMS to support keyword queries over text data. As a search result is often assemble...
Yi Luo, Xuemin Lin, Wei Wang 0011, Xiaofang Zhou
SBBD
2007
69views Database» more  SBBD 2007»
15 years 7 months ago
Storing AXML documents with ARAXA
Active XML (AXML) documents combine extensional XML data with intentional data defined through Web service calls. The dynamic properties of these documents pose challenges to both ...
Cláudio Ananias Ferraz, Vanessa P. Braganho...
ICDE
2002
IEEE
136views Database» more  ICDE 2002»
16 years 7 months ago
Mixing Querying and Navigation in MIX
Web-based information systems provide to their users the ability to interleave querying and browsing during their information discovery efforts. The MIX system provides an API cal...
Pratik Mukhopadhyay, Yannis Papakonstantinou
PERCOM
2005
ACM
16 years 5 months ago
Supporting Topographic Queries in a Class of Networked Sensor Systems
Topographic querying is the process of extracting data from a sensor network for understanding the graphic delineation of features of interest in a terrain. Query processing techn...
Mitali Singh, Viktor K. Prasanna
ICDM
2010
IEEE
187views Data Mining» more  ICDM 2010»
15 years 4 months ago
Financial Forecasting with Gompertz Multiple Kernel Learning
Financial forecasting is the basis for budgeting activities and estimating future financing needs. Applying machine learning and data mining models to financial forecasting is both...
Han Qin, Dejing Dou, Yue Fang