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RTA
2007
Springer
16 years 17 days ago
Adjunction for Garbage Collection with Application to Graph Rewriting
We investigate garbage collection of unreachable parts of rooted graphs from a categorical point of view. First, we define this task as the right adjoint of an inclusion functor. ...
Dominique Duval, Rachid Echahed, Fréd&eacut...
SARA
2007
Springer
16 years 17 days ago
Computing and Using Lower and Upper Bounds for Action Elimination in MDP Planning
Abstract. We describe a way to improve the performance of MDP planners by modifying them to use lower and upper bounds to eliminate non-optimal actions during their search. First, ...
Ugur Kuter, Jiaqiao Hu
SEMWEB
2007
Springer
16 years 17 days ago
Revyu.com: a Reviewing and Rating Site for the Web of Data
Revyu.com is a live, publicly accessible reviewing and rating Web site, designed to be usable by humans whilst transparently generating machinereadable RDF metadata for the Semanti...
Tom Heath, Enrico Motta
TELETRAFFIC
2007
Springer
16 years 17 days ago
On the Use of Accounting Data for QoS-Aware IP Network Planning
We present an economically efficient framework for provision of essential input for QoS-aware IP network planning. Firstly, we define a process for reuse of network accounting data...
Alan Davy, Dmitri Botvich, Brendan Jennings
GLOBECOM
2006
IEEE
16 years 15 days ago
Improved High-rate Space-Time-Frequency Block Codes
— High-rate space-time-frequency block codes (STFBC) are promising for achieving high bandwidth efficiency, low overhead and latency. Recently, a class of low-complexity STFBC m...
Jinsong Wu, Steven D. Blostein