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RTSS
1990
IEEE
15 years 8 months ago
Concurrency Control in Real-Time Databases by Dynamic Adjustment of Serialization Order
Time-critical scheduling in real-time database systems has two components: real-time transaction scheduling,which is related to task scheduling in realtime operating systems, and ...
Yi Lin, Sang Hyuk Son
ECML
2007
Springer
15 years 8 months ago
Efficient Continuous-Time Reinforcement Learning with Adaptive State Graphs
Abstract. We present a new reinforcement learning approach for deterministic continuous control problems in environments with unknown, arbitrary reward functions. The difficulty of...
Gerhard Neumann, Michael Pfeiffer, Wolfgang Maass
ATAL
2008
Springer
15 years 6 months ago
Verifying time, memory and communication bounds in systems of reasoning agents
We present a framework for verifying systems composed of heterogeneous reasoning agents, in which each agent may have differing knowledge and inferential capabilities, and where t...
Natasha Alechina, Brian Logan, Nguyen Hoang Nga, A...
CORR
2007
Springer
108views Education» more  CORR 2007»
15 years 4 months ago
Noncoherent Low-Decoding-Complexity Space-Time Codes for Wireless Relay Networks
— The differential encoding/decoding setup introduced by Kiran et al, Oggier et al and Jing et al for wireless relay networks that use codebooks consisting of unitary matrices is...
G. Susinder Rajan, B. Sundar Rajan
IR
2000
15 years 4 months ago
Exploiting the Similarity of Non-Matching Terms at Retrieval Time
In classic InformationRetrieval systems a relevant document will not be retrieved in response to a query if the document and query representations do not share at least one term. T...
Fabio Crestani