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QSIC
2005
IEEE
13 years 10 months ago
Fault-Based Testing of Database Application Programs with Conceptual Data Model
Database application programs typically contain program units that use SQL statements to manipulate records in database instances. Testing the correctness of data manipulation by ...
W. K. Chan, S. C. Cheung, T. H. Tse
DAWAK
2001
Springer
13 years 9 months ago
Optimization Algorithms for Simultaneous Multidimensional Queries in OLAP Environments
Multi-Dimensional Expressions (MDX) provide an interface for asking several related OLAP queries simultaneously. An interesting problem is how to optimize the execution of an MDX q...
Panos Kalnis, Dimitris Papadias
TEI
2010
ACM
160views Hardware» more  TEI 2010»
13 years 11 months ago
Think globally, build locally: a technological platform for low-cost, open-source, locally-assembled programmable bricks for edu
“Programmable bricks” are microcontroller-based devices that can be used in various educational projects, such as robotic prototypes, environmental sensing, and interactive ar...
Arnan Sipitakiat, Paulo Blikstein
CHI
2010
ACM
13 years 11 months ago
SensorTune: a mobile auditory interface for DIY wireless sensor networks
Wireless Sensor Networks (WSNs) allow the monitoring of activity or environmental conditions over a large area, from homes to industrial plants, from agriculture fields to forest...
Enrico Costanza, Jacques Panchard, Guillaume Zuffe...
CHI
2010
ACM
13 years 11 months ago
Spyn: augmenting the creative and communicative potential of craft
We present data collected from a field study of 12 needlecrafters introduced to Spyn—mobile phone software that associates digital records (audio/visual media, text, and geograp...
Daniela Karin Rosner, Kimiko Ryokai