8479 search results - page 251 / 1696 » Data Extraction from Web Data Sources |
187
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ITSSA
2006
15 years 6 months ago
2006
: Since its creation in 1990, World Wide Web has increased the popularity of Internet which becomes an important source of information or services for all people over the world. Th...
175
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SIGKDD
2002
15 years 6 months ago
2002
This paper presents a background and overview for task 1 (of 2 tasks) of the KDD Challenge Cup 2002, a competition held in conjunction with the ACM SIGKDD International Conference...
199
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IV
2010
IEEE
15 years 5 months ago
2010
IEEE
An important task in exploration of data about phenomena and processes that develop over time is detection of significant changes that happened to the studied phenomenon. Our rese...
175
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JASIS
2008
15 years 6 months ago
2008
Data cubes for OLAP (Online Analytical Processing) often need to be constructed from data located in several distributed and autonomous information sources. Such a data integratio...
184
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ATAL
2005
Springer
16 years 5 days ago
2005
Springer
The number of web pages available on Internet increases day after day, and consequently finding relevant information becomes more and more a hard task. However, when we consider ...