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VLDB
2007
ACM
195views Database» more  VLDB 2007»
15 years 10 months ago
Modeling and Querying Vague Spatial Objects Using Shapelets
Research in modeling and querying spatial data has primarily focused on traditional "crisp" spatial objects with exact location and spatial extent. More recent work, how...
Daniel Zinn, Jim Bosch, Michael Gertz
KI
2007
Springer
15 years 4 months ago
Spatio-Temporal Configurations of Dynamics Points in a 1D Space
This paper describes a spatio-temporal configurations building approach, which has been applied to dynamics points in 1-dimensional space. In this approach, a temporal logic, Allen...
Pierre Hallot, Roland Billen
ASPDAC
2008
ACM
104views Hardware» more  ASPDAC 2008»
15 years 11 hour ago
Pessimism reduction in coupling-aware static timing analysis using timing and logic filtering
With continued scaling of technology into nanometer regimes, the impact of coupling induced delay variations is significant. While several coupling-aware static timers have been pr...
Debasish Das, Kip Killpack, Chandramouli V. Kashya...
ACL
2009
14 years 7 months ago
Realistic Grammar Error Simulation using Markov Logic
The development of Dialog-Based ComputerAssisted Language Learning (DB-CALL) systems requires research on the simulation of language learners. This paper presents a new method for...
Sungjin Lee, Gary Geunbae Lee
ER
1994
Springer
121views Database» more  ER 1994»
15 years 2 months ago
An Executable Meta Model for Re-Engineering of Database Schemas
A logical database schema, e.g. a relational one, is an implementation of a speci cation, e.g. an entity-relationship diagram. Upcoming new data models and the necessity of seamle...
Manfred A. Jeusfeld, Uwe A. Johnen