搜索结果: 1-14 共查到“管理学 UTILITY”相关记录14条 . 查询时间(0.046 秒)
An Interior-Point Method for Large Scale Network Utility Maximization
An Interior-Point Method Large Scale Network Utility Maximization
2015/7/10
We describe a specialized truncated Newton primal-dual interior-point method that solves large scale network utility maximization problems, with concave utility functions, efficiently and reliably. Ou...
Dynamic Network Utility Maximization with Delivery Contracts
Dynamic Network Utility Maximization Delivery Contracts
2015/7/10
We consider a multi-period variation of the network utility maximization problem that includes delivery constraints. We allow the flow utilities, link capacities and routing matrices to vary over time...
Optimizing Adaptive Modulation in Wireless Networks via Utility Maximization
Optimizing Adaptive Modulation Wireless Networks via Utility Maximization
2015/7/9
We investigate adaptive modulation using the network utility maximization framework. We derive new crosslayer optimal power and rate adaptation policies for several practical modulation schemes. The b...
Optimizing Adaptive Modulation in Wireless Networks via Multi-Period Network Utility Maximization
Optimizing Adaptive Modulation Wireless Networks via Multi-Period Network Utility Maximization
2015/7/9
We present a crosslayer technique to find and characterize optimal control policies for wireless networks operating at different time scales at the upper layer and physical layer. The technique can al...
We consider the problem of choosing the data flow rate on a wireless link with randomly varying channel gain, to optimally trade off average transmit power and the average utility of the smoothed data...
Monte-Carlo utility estimates for Bayesian reinforcement learning
Monte-Carlo estimates Bayesian reinforcement learning
2013/5/2
This paper introduces a set of algorithms for Monte-Carlo Bayesian reinforcement learning. Firstly, Monte-Carlo estimation of upper bounds on the Bayes-optimal value function is employed to construct ...
Optimal Rate Scheduling via Utility-Maximization for J-User MIMO Markov Fading Wireless Channels with Cooperation
Processor-SharingQueues Random Environment Multi-Input Multi-Output
2011/7/7
We design a dynamic rate scheduling policy of Markov type via the solution (a social optimal Nash equilibrium point) to a utility-maximization problem over a randomly evolving capacity set for a class...
Utility of a thematic network in primary health care: a controlled interventional study in a rural area
thematic network primary health care controlled interventional study a rural area
2009/9/28
In order to study the effects of a thematic network such as UniNet on primary care medicine in a rural area, we designed an interventional study that included a control group. The measurements include...
Efficient Utility-based Clustering over High Dimensional Partition Spaces
Efficient Utility-based Clustering High Dimensional Partition Spaces
2009/9/24
Because of the huge number of partitions of even a moderately sized dataset, even when Bayes factors have a closed form, in model-based clustering a comprehensive search for the highest sco...
Determining The Factors Causing Human Error Deficiencies At A Public Utility Company
Factors Human Error Deficiencies Public Utility Company
2009/5/11
According to Neff (1977), as cited by Bergh (1995), the westernised culture considers work important for industrial mental health. Most individuals experience work positively, which creates a positive...
RIGHTS, CONTRACT, AND UTILITY IN POLICY ESPOUSAL
POLICY ESPOUSAL Natural Rights Value Judgments
2008/12/8
Rival Criteria
This paper defends one version of utilitarianism against supposed
alternatives to it as a policy criterion. First it reviews the naturalrights
doctrine, contractarianism, and critici...
CONTRACT, UTILITY, AND THE EVALUATION OF INSTITUTIONS
CONTRACT UTILITY EVALUATION OF INSTITUTIONS
2008/12/4
‘When I first began to study moral arid political philosophy nearly
30 years ago, these subjects were, in the English-speaking world at
least, more or less depressed areas. That these subjects have ...
TIME TO REPEAL THE PUBLIC UTILITY HOLDING COMPANY ACT
PUBLIC UTILITY HOLDING COMPANY ACT inflated property values
2008/11/19
The Public Utility Holding Company Act of 1935 (PUHCA)’ was
passed during the Great Depression in response to the failure of a
number of utility holding companies and subsequent investor losses.
Ma...
Externalities, efficiency, regulation, and productivity growth in the U.S. electric utility industry
Productivity Growth Efficiency Regulation
2010/11/5
This paper examines the decomposition of total factor productivity growth for firms subject to regulation, given the production of a bad output. The production of good and bad outputs provides benefit...