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ICML
2003
IEEE
15 years 10 months ago
Hierarchical Policy Gradient Algorithms
Hierarchical reinforcement learning is a general framework which attempts to accelerate policy learning in large domains. On the other hand, policy gradient reinforcement learning...
Mohammad Ghavamzadeh, Sridhar Mahadevan
WWW
2003
ACM
15 years 10 months ago
From Individuals to the Global Community: the Hidden Contradiction of the Cultural History of Classification and the latest brow
We would like to show that the collective production of knowledge and the individual creation of its organizational casting mould, which is therefore incapable of following the gr...
László Z. Karvalics
GAMEON
2003
14 years 11 months ago
Multi-Agent Based Modelling: from Social Simulation to Real Time Strategy Games
Simulation has been regarded as the third way to represent social models, alternative to other two symbol systems: the verbal argumentation and the mathematical one. Simulation ca...
Marco Remondino
SC
2003
ACM
15 years 2 months ago
ParADE: An OpenMP Programming Environment for SMP Cluster Systems
Demand for programming environments to exploit clusters of symmetric multiprocessors (SMPs) is increasing. In this paper, we present a new programming environment, called ParADE, ...
Yang-Suk Kee, Jin-Soo Kim, Soonhoi Ha
MM
2004
ACM
102views Multimedia» more  MM 2004»
15 years 3 months ago
The relative effectiveness of concept-based versus content-based video retrieval
Three video search systems were compared in the interactive search task at the TRECVID 2003 workshop: a text-only system, which searched video shots through transcripts; a feature...
Meng Yang, Barbara M. Wildemuth, Gary Marchionini