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ADVIS
2006
Springer
16 years 4 days ago
A Network-Based Indexing Method for Trajectories of Moving Objects
Recently many researchers have focused on management of historical trajectories of moving objects due to numerous size of accumulated data over time. However, most of them are conc...
Kyoung-Sook Kim, Mario A. Lopez, Scott T. Leuteneg...
VLDB
1998
ACM
134views Database» more  VLDB 1998»
15 years 10 months ago
Design, Implementation, and Performance of the LHAM Log-Structured History Data Access Method
Numerous applications such as stock market or medical information systems require that both historical and current data be logically integrated into a temporal database. The under...
Peter Muth, Patrick E. O'Neil, Achim Pick, Gerhard...
JSCIC
2006
81views more  JSCIC 2006»
15 years 6 months ago
An Improvement of a Recent Eulerian Method for Solving PDEs on General Geometries
We improve upon a method introduced in (Bertalmio et. al. JCP 2001) for solving evolution PDEs on codimension-one surfaces in RN. As in the original method, by representing the su...
John B. Greer
SIAMJO
2008
114views more  SIAMJO 2008»
15 years 6 months ago
An Inexact SQP Method for Equality Constrained Optimization
We present an algorithm for large-scale equality constrained optimization. The method is based on a characterization of inexact sequential quadratic programming (SQP) steps that ca...
Richard H. Byrd, Frank E. Curtis, Jorge Nocedal
MP
1998
76views more  MP 1998»
15 years 5 months ago
Warm start of the primal-dual method applied in the cutting-plane scheme
A practical warm-start procedure is described for the infeasible primal-dualinterior-point method employed to solve the restricted master problem within the cutting-plane method. ...
Jacek Gondzio