Sciweavers

5221 search results - page 261 / 1045
» An On-line Problem Database
Sort
View
DASFAA
2005
IEEE
123views Database» more  DASFAA 2005»
15 years 8 months ago
Automatic Data Extraction from Data-Rich Web Pages
Abstract. Extracting data from web pages using wrappers is a fundamental problem arising in a large variety of applications of vast practical interests. In this paper, we propose a...
Dongdong Hu, Xiaofeng Meng
ICDE
2010
IEEE
214views Database» more  ICDE 2010»
15 years 6 months ago
The Entity Name System: Enabling the web of entities
— We are currently witnessing an increasing interest in the use of the web as an information and knowledge source. Much of the information sought after in the web is in this case...
Heiko Stoermer, Themis Palpanas, George Giannakopo...
VLDB
2002
ACM
110views Database» more  VLDB 2002»
15 years 6 months ago
Eliminating Fuzzy Duplicates in Data Warehouses
The duplicate elimination problem of detecting multiple tuples, which describe the same real world entity, is an important data cleaning problem. Previous domain independent solut...
Rohit Ananthakrishna, Surajit Chaudhuri, Venkatesh...
DATESO
2009
121views Database» more  DATESO 2009»
15 years 4 months ago
Five-Level Multi-Application Schema Evolution
Schema evolution has recently gained much interest in both research and practice. However, most of the existing works deal with separate aspects of the problem such as evolution of...
Martin Necaský, Irena Mlýnková...
DEXAW
2009
IEEE
114views Database» more  DEXAW 2009»
15 years 4 months ago
On Different Perspectives of XML Data Evolution
XML data evolution has recently gained much interest in both research and practice. However, most of the existing works deal with separate aspects of the problem such as evolution...
Martin Necasky, Irena Mlynkova