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126
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DBPL
1995
Springer
106views Database» more  DBPL 1995»
15 years 6 months ago
On Impossibility of Decremental Recomputation of Recursive Queries in Relational Calculus and SQL
We study the problem of maintaining recursively-de ned views, such as the transitive closure of a relation, in traditional relational languages that do not have recursion mechanis...
Guozhu Dong, Leonid Libkin, Limsoon Wong
156
Voted
CNSR
2010
IEEE
164views Communications» more  CNSR 2010»
15 years 6 months ago
Buffered Crossbar Fabrics Based on Networks on Chip
— Buffered crossbar (CICQ) switches have shown a high potential in scaling Internet routers capacity. However, they require expensive on-chip buffers whose cost grows quadratical...
Lotfi Mhamdi, Kees Goossens, Iria Varela Senin
145
Voted
EDBT
2010
ACM
170views Database» more  EDBT 2010»
15 years 5 months ago
Augmenting OLAP exploration with dynamic advanced analytics
Online Analytical Processing (OLAP) is a popular technique for explorative data analysis. Usually, a fixed set of dimensions (such as time, place, etc.) is used to explore and ana...
Benjamin Leonhardi, Bernhard Mitschang, Rubé...
141
Voted
EDBTW
2010
Springer
15 years 5 months ago
Text-to-query: dynamically building structured analytics to illustrate textual content
Successfully structuring information in databases, OLAP cubes, and XML is a crucial element in managing data nowadays. However this process brought new challenges to usability. It...
Raphaël Thollot, Falk Brauer, Wojciech M. Bar...
115
Voted
BTW
2009
Springer
132views Database» more  BTW 2009»
15 years 5 months ago
End-to-End Performance Monitoring of Databases in Distributed Environments
: This demonstration features the IBM DB2 Performance Expert for Linux, Unix and Windows, a high-end database monitoring tool that is capable of end-to-end monitoring in distribute...
Stefanie Scherzinger, H. Karn, T. Steinbach