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MIDDLEWARE
2007
Springer
14 years 1 months ago
Fair access to scarce resources in ad-hoc grids using an economic-based approach
In ad-hoc Grids where the availability of resources and tasks changes over the time, distributing the tasks among the scarce resources in a balanced way is a challenging task. In ...
Behnaz Pourebrahimi, Koen Bertels
IAT
2006
IEEE
14 years 1 months ago
Market-Based Distributed Task Selection in Multi-agent Swarms
We consider the problem of distributed task allocation across swarm units comprising a swarm-based system. We model task allocation as a dynamic pricing problem within a market se...
Prithviraj Dasgupta, Matthew Hoeing
FSEN
2009
Springer
13 years 11 months ago
Verification, Performance Analysis and Controller Synthesis for Real-Time Systems
This note aims at providing a concise and precise Travellers Guide, Phrase Book or Reference Manual to the timed automata modeling formalism introduced by Alur and Dill [7, 8]. The...
Uli Fahrenberg, Kim G. Larsen, Claus R. Thrane
WSDM
2012
ACM
325views Data Mining» more  WSDM 2012»
12 years 3 months ago
Correlating financial time series with micro-blogging activity
We study the problem of correlating micro-blogging activity with stock-market events, defined as changes in the price and traded volume of stocks. Specifically, we collect messa...
Eduardo J. Ruiz, Vagelis Hristidis, Carlos Castill...
HICSS
2007
IEEE
99views Biometrics» more  HICSS 2007»
14 years 2 months ago
Delta Hedging Energy Portfolios: an Exploratory Study
1 Delta hedging, although widely used in commodity markets, needs to be further adapted to electricity markets. Given the extreme volatility of electricity prices, even a portfolio...
Richard Goldberg, James Read, Art Altman, Remi Aud...