4695 search results - page 157 / 939 » Web data modeling for integration in data warehouses |
175
click to vote
PKDD
2007
Springer
16 years 18 days ago
2007
Springer
Textual patterns have been used effectively to extract information from large text collections. However they rely heavily on textual redundancy in the sense that facts have to be m...
175
click to vote
FDBS
2001
15 years 7 months ago
2001
Integrating data sources is a general problem in many scenarios. The main problem is the heterogeneity between data sources which were created and developed separately. In the lit...
151
click to vote
WWW
2008
ACM
16 years 7 months ago
2008
ACM
Many emerging semantic web applications include ontologies from one set of authors and instance data from another (often much larger) set of authors. Often ontologies are reused a...
167
click to vote
ICWE
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper presents an approach for monitoring several important aspects related to user behaviour during the execution of Web tasks1 . The approach includes the tracking...
170
click to vote
DASFAA
2010
IEEE
15 years 10 months ago
2010
IEEE
Sequence data analysis has been extensively studied in the literature. However, most previous work focuses on analyzing sequence data from a single source or party. In many applica...