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PVLDB
2010
163views more  PVLDB 2010»
14 years 7 months ago
Geospatial Stream Query Processing using Microsoft SQL Server StreamInsight
Microsoft SQL Server spatial libraries contain several components that handle geometrical and geographical data types. With advances in geo-sensing technologies, there has been an...
Seyed Jalal Kazemitabar, Ugur Demiryurek, Mohamed ...
AOSD
2009
ACM
15 years 4 months ago
Modelling hardware verification concerns specified in the e language: an experience report
e is an aspect-oriented hardware verification language that is widely used to verify the design of electronic circuits through the development and execution of testbenches. In rec...
Darren Galpin, Cormac Driver, Siobhán Clark...
SIGIR
2012
ACM
12 years 12 months ago
Search, interrupted: understanding and predicting search task continuation
Many important search tasks require multiple search sessions to complete. Tasks such as travel planning, large purchases, or job searches can span hours, days, or even weeks. Inev...
Eugene Agichtein, Ryen W. White, Susan T. Dumais, ...
ER
1998
Springer
147views Database» more  ER 1998»
15 years 1 months ago
An Active Conceptual Model for Fixed Income Securities Analysis for Multiple Financial Institutions
The practical implementation and use of a mediator for fixed income securities analysis demonstrated the potential for extending the application of conceptual modeling from the sys...
Allen Moulton, Stéphane Bressan, Stuart E. ...
EDBT
2009
ACM
131views Database» more  EDBT 2009»
15 years 20 days ago
Sample synopses for approximate answering of group-by queries
With the amount of data in current data warehouse databases growing steadily, random sampling is continuously gaining in importance. In particular, interactive analyses of large d...
Philipp Rösch, Wolfgang Lehner