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IFIP
2005
Springer
16 years 7 days ago
Multi-Stage Stochastic Electricity Portfolio Optimization in Liberalized Energy Markets
In this paper we analyze the electricity portfolio problem of a big consumer in a multi-stage stochastic programming framework. Stochasticity enters the model via the uncertain spo...
Ronald Hochreiter, Georg Ch. Pflug, David Wozabal
IMA
2005
Springer
127views Cryptology» more  IMA 2005»
16 years 7 days ago
On the Automatic Construction of Indistinguishable Operations
Abstract. An increasingly important design constraint for software running on ubiquitous computing devices is security, particularly against physical methods such as side-channel a...
Manuel Barbosa, Dan Page
JIT
2005
Springer
149views Database» more  JIT 2005»
16 years 7 days ago
Grid Resource Ontologies and Asymmetric Resource-Correlation
Automatic Grid resource discovery and brokerage shields the Grid middleware complexities from the Grid users and leads towards an invisible but simple and robust Grid. Realizing th...
Mumtaz Siddiqui, Thomas Fahringer, Jürgen Hof...
VLDB
2005
ACM
110views Database» more  VLDB 2005»
16 years 6 days ago
U-DBMS: A Database System for Managing Constantly-Evolving Data
In many systems, sensors are used to acquire information from external environments such as temperature, pressure and locations. Due to continuous changes in these values, and lim...
Reynold Cheng, Sarvjeet Singh, Sunil Prabhakar
ISLPED
2004
ACM
97views Hardware» more  ISLPED 2004»
16 years 5 days ago
A low-power rail-to-rail 6-bit flash ADC based on a novel complementary average-value approach
In this paper, a 6-bit 300-MSample/s(MS/s) flash analog-to-digital converter (ADC) with a novel complementary average-value (CAV) approach is proposed. Input signal is pre-process...
Hui-Chin Tseng, Hsin-Hung Ou, Chi-Sheng Lin, Bin-D...