Sciweavers

4944 search results - page 840 / 989
» From XML to Relational Models
Sort
View
SIGMOD
2010
ACM
187views Database» more  SIGMOD 2010»
14 years 3 months ago
PIQL: a performance insightful query language
Large-scale websites are increasingly moving from relational databases to distributed key-value stores for high request rate, low latency workloads. Often this move is motivated n...
Michael Armbrust, Stephen Tu, Armando Fox, Michael...
FUN
2010
Springer
254views Algorithms» more  FUN 2010»
14 years 3 months ago
Christmas Gift Exchange Games
The Christmas gift exchange is a popular party game played around Christmas. Each participant brings a Christmas present to the party, and a random ordering of the participants, ac...
Arpita Ghosh, Mohammad Mahdian
KESAMSTA
2010
Springer
14 years 3 months ago
Symmetry Approach to Evacuation Scenarios
The first trial of using the symmetry analysis method in modeling of behavior of complex social system is presented in this work. The evacuation of large building scenarios are d...
Wieslawa Sikora, Janusz Malinowski
CHI
2009
ACM
14 years 3 months ago
Supporting content and process common ground in computer-supported teamwork
We build on our prior work with computer-supported teams performing a complex decision-making task on maps, where the distinction between content and process common ground is prop...
Gregorio Convertino, Helena M. Mentis, Mary Beth R...
EDBT
2009
ACM
135views Database» more  EDBT 2009»
14 years 2 months ago
Provenance for nested subqueries
Data provenance is essential in applications such as scientific computing, curated databases, and data warehouses. Several systems have been developed that provide provenance fun...
Boris Glavic, Gustavo Alonso