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» Discovering Classification from Data of Multiple Sources
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122
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DKE
1999
118views more  DKE 1999»
15 years 1 months ago
Designing Data Warehouses
A Data Warehouse DW is a database that collects and stores data from multiple remote and heterogeneous information sources. When a query is posed, it is evaluated locally, without...
Dimitri Theodoratos, Timos K. Sellis
128
Voted
MSWIM
2009
ACM
15 years 8 months ago
An enhanced mechanism for efficient assignment of multiple MBMS sessions towards LTE
The provision of rich multimedia services, such as Mobile TV, is considered of key importance for the Long Term Evolution (LTE) proliferation in mobile market. To this direction, ...
Antonios G. Alexiou, Christos Bouras, Vasileios Ko...
VLDB
2011
ACM
251views Database» more  VLDB 2011»
14 years 8 months ago
Harvesting relational tables from lists on the web
A large number of web pages contain data structured in the form of “lists”. Many such lists can be further split into multi-column tables, which can then be used in more seman...
Hazem Elmeleegy, Jayant Madhavan, Alon Y. Halevy
ICEIS
2009
IEEE
15 years 8 months ago
Semi-supervised Information Extraction from Variable-length Web-page Lists
We propose two methods for constructing automated programs for extraction of information from a class of web pages that are very common and of high practical significance - varia...
Daniel Nikovski, Alan Esenther, Akihiro Baba
SEMCO
2007
IEEE
15 years 8 months ago
Nested Named Entity Recognition in Historical Archive Text
This paper describes work on Named Entity Recognition (NER), in preparation for Relation Extraction (RE), on data from a historical archive organisation. As is often the case in t...
Kate Byrne