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ISAAC
2005
Springer
109views Algorithms» more  ISAAC 2005»
15 years 11 months ago
Recursion Theoretic Operators for Function Complexity Classes
We characterize the gap between time and space complexity of functions by operators and completeness. First, we introduce a new notion of operators for function complexity classes ...
Kenya Ueno
ICML
1998
IEEE
16 years 7 months ago
Value Function Based Production Scheduling
Production scheduling, the problem of sequentially con guring a factory to meet forecasted demands, is a critical problem throughout the manufacturing industry. The requirement of...
Jeff G. Schneider, Justin A. Boyan, Andrew W. Moor...
SIGMOD
2007
ACM
181views Database» more  SIGMOD 2007»
16 years 6 months ago
Progressive and selective merge: computing top-k with ad-hoc ranking functions
The family of threshold algorithm (i.e., TA) has been widely studied for efficiently computing top-k queries. TA uses a sort-merge framework that assumes data lists are pre-sorted...
Dong Xin, Jiawei Han, Kevin Chen-Chuan Chang
FGR
2006
IEEE
157views Biometrics» more  FGR 2006»
16 years 11 days ago
Evaluating Error Functions for Robust Active Appearance Models
Active appearance models (AAMs) are generative parametric models commonly used to track faces in video sequences. A limitation of AAMs is they are not robust to occlusion. A recen...
Barry-John Theobald, Iain Matthews, Simon Baker
CORR
2007
Springer
76views Education» more  CORR 2007»
15 years 6 months ago
Guessing based on length functions
— Close relationships between guessing functions and length functions are established. Good length functions lead to good guessing functions. In particular, guessing in the incre...
Rajesh Sundaresan