I/O Performance Optimization Techniques for Hybrid Hard Disk-Based Mobile Consumer Devices

2007 ◽  
Vol 53 (4) ◽  
pp. 1469-1476 ◽  
Author(s):  
Young-jin Kim ◽  
Sung-jin Lee ◽  
Kangwon Zhang ◽  
Jihong Kim
Keyword(s):  
Performance Optimization ◽  
Hard Disk ◽  
Optimization Techniques ◽  
Mobile Consumer ◽  
Consumer Devices

The Design and Performance Optimization of Thermal Systems

1990 ◽  
Vol 112 (1) ◽  
pp. 86-93 ◽  
Author(s):  
M. R. von Spakovsky ◽  
R. B. Evans
Keyword(s):  
Performance Optimization ◽  
Optimization Techniques ◽  
Operating Costs ◽  
Capital Expenditures ◽  
Analytical Determination ◽  
Second Law ◽  
Thermal Systems ◽  
Rules Of Thumb ◽  
And Performance

Optimization techniques are, in general, still not used today in the design and performance analysis of thermal systems and their components. The engineer’s search for the best system configuration is based solely on rules-of-thumb and not on a systematic, analytical determination of what the optimal design or performance should be. In addition, economic factors are not directly tied to thermodynamic ones; therefore, the economic ramifications of thermodynamic changes to the system are not usually, if ever, immediately apparent. A general analytical approach that directly determines the optimum thermodynamic and econmic behavior of thermal systems is discussed and illustrated using Rankine cycles. Utilizing the Second Law and typical Second Law costing techniques, this method provides for the creation of mathematical models that balance a cycle’s operating costs and capital expenditures. Such models can be solved numerically, subject to various constraints, for the optimum design and performance of thermal systems.

Review of performance optimization techniques applied to wind turbines

2015 ◽  
Vol 142 ◽  
pp. 361-388 ◽  
Author(s):  
Adam Chehouri ◽  
Rafic Younes ◽  
Adrian Ilinca ◽  
Jean Perron
Keyword(s):  
Wind Turbines ◽  
Performance Optimization ◽  
Optimization Techniques

The design of a speech interactivity embedded module and its applications for mobile consumer devices

2008 ◽  
Vol 54 (2) ◽  
pp. 870-876 ◽  
Author(s):  
Jhing-Fa Wang ◽  
Jia-Ching Wang ◽  
Ming-Hua Mo ◽  
C.-I. Tu ◽  
Shun-Chieh Lin
Keyword(s):  
Mobile Consumer ◽  
Consumer Devices

Research on Software Optimization Solutions of E-Commerce Site

2012 ◽  
Vol 198-199 ◽  
pp. 626-630
Author(s):  
Xin Wang
Keyword(s):  
Electronic Commerce ◽  
Dynamic Load ◽  
Performance Optimization ◽  
Optimization Methods ◽  
System Optimization ◽  
Optimization Techniques ◽  
Load Optimization ◽  
Software Optimization ◽  
Database Performance ◽  
Cluster Technology

There are generally two types of E-commerce platform optimized programs: hardware optimization and software optimization, This paper first analyzes the system optimization techniques of software optimization, Including dynamic load optimization technology and cluster technology; Then studies the database performance optimization methods from the table, connection pooling, query and several other aspects; Finally to carry on the research to optimization electronic commerce platform used the cache technology. Proposes a universal significance of E-commerce platform software optimization solutions, these studies have some references for relevant E-commerce website designers and maintainers, and provides a strategy for the corresponding E-commerce enterprises to optimize platform environments.

Pervasive and Interactive Use of Multimedia Contents via Multi-Technology Location-Aware Wireless Architectures

2011 ◽  
pp. 103-125
Author(s):  
Pasquale Pace ◽  
Gianluca Aloi
Keyword(s):  
Low Cost ◽  
Consumer Electronics ◽  
Handheld Devices ◽  
Communication Architecture ◽  
Network Support ◽  
Computing Paradigm ◽  
Location Aware ◽  
Mobile Consumer ◽  
Wireless Architectures ◽  
Consumer Devices

Nowadays, due to the increasing demands of the fast-growing Consumer Electronics (CEs) market, more powerful mobile consumer devices are being introduced continuously; thanks to this evolution of CEs technologies, many sophisticated pervasive applications start to be developed and applied to context and location aware scenarios. This chapter explores applications and a real world case-study of pervasive computing by means of a flexible communication architecture well suited for the interactive enjoyment of historical and artistic contents and built on top of a wireless network infrastructure. The designed system and the implemented low cost testbed integrate different communication technologies such as Wi-Fi, Bluetooth, and GPS with the aim of offering, in a transparent and reliable way, a mixed set of different multimedia and Augmented Reality (AR) contents to mobile users equipped with handheld devices. This communication architecture represents a first solid step to provide network support to pervasive context-aware applications pushing the ubiquitous computing paradigm into reality.

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