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» Extending understanding of federal statistics in tables
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DGO
2000
124views Education» more  DGO 2000»
13 years 6 months ago
Extending understanding of federal statistics in tables
This paper describes progress toward improving user interfaces for US Federal government statistics that are presented in tables. Based on studies of user behaviors and needs rela...
Gary Marchionini, Carol A. Hert, Liz Liddy, Ben Sh...
EDBT
2006
ACM
127views Database» more  EDBT 2006»
14 years 4 months ago
Progressive Query Optimization for Federated Queries
Federated queries are regular relational queries accessing data on one or more remote relational or non-relational data sources, possibly combining them with tables stored in the ...
Stephan Ewen, Holger Kache, Volker Markl, Vijaysha...