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Displaying 1-15 out of 15 total
Google-Wide Profiling: A Continuous Profiling Infrastructure for Data Centers
Found in: IEEE Micro
By Gang Ren, Eric Tune, Tipp Moseley, Yixin Shi, Silvius Rus, Robert Hundt
Issue Date:July 2010
pp. 65-79
<p>Google-Wide Profiling (GWP), a continuous profiling infrastructure for data centers, provides performance insights for cloud applications. With negligible overhead, GWP provides stable, accurate profiles and a datacenter-scale tool for traditional...
 
The Applications of Rough Set Theory in Civil Engineering
Found in: Artificial Intelligence and Computational Intelligence, International Conference on
By Weijie Wang, Gang Ren, Wei Wang
Issue Date:October 2010
pp. 27-31
This paper focuses on the comprehensive review of the literature on applications of rough set theory in Civil Engineering. The relationships between rough set theory and other mathematical methods, such as conventional statistical methods, fuzzy sets, and ...
 
Modeling Household Car Ownership by Decision Rules
Found in: Intelligent Computation Technology and Automation, International Conference on
By Weijie Wang, Wei Wang, Gang Ren
Issue Date:October 2009
pp. 99-102
This paper aims to develop a decision rule-based model of household car ownership by using household travel survey data. The rough set approach as one of data mining techniques provides an effective tool to model the presented data set with decision rule s...
 
With Model of Information Entropy and Unascertained Measure to Evaluate Waste Discharge
Found in: Information Processing, Asia-Pacific Conference on
By Hu WangYang, Xing Gang, Ren RongRong
Issue Date:July 2009
pp. 225-228
In this paper information Entropy theory was introduced to the research on waste discharge evaluating index of macro-level circulation economic system, which is independent from entropy solutions reduction of indicator system. On this basis, uncertainty me...
 
A Model for University Counselor's Competence Evaluation Based on Grey Relational Analysis and Harmony Factor
Found in: Computational Intelligence and Natural Computing, International Conference on
By Xing Gang, Ren RongRong
Issue Date:June 2009
pp. 474-477
Considering the complexity of university counselor’s competence and some shortcomings of the current evaluation methods, with the text research, event interview, questionnaire, the multi-dimensional statistics analysis, this paper does research on the univ...
 
A Model for CEO Strategic Leadership Evaluation Based on Information Entropy and Unascertained Measure
Found in: Computational Intelligence and Natural Computing, International Conference on
By Xing Gang, Ren RongRong
Issue Date:June 2009
pp. 170-173
Considering the complexity of CEO Strategic leadership and some shortcomings of the current evaluation methods this paper designs an evaluation index system which includes five Abilities: strategy vision capability, strategy decision capability, and strate...
 
Grey Relational Analysis Model with Harmony Factor Using in CEO Strategic Leadership Evaluation
Found in: Electronic Commerce and Business Intelligence, International Conference on
By Xing Gang, Ren RongRong
Issue Date:June 2009
pp. 394-397
For the reason of the complexity of CEO Strategic leadership and some shortcomings of the current evaluation methods, set up a new model for CEO strategic leadership evaluation based on grey relational analysis with harmony factor using. The grey relationa...
 
A Turn-Based Algorithm for Solving the Logit Type Network Loading Problem
Found in: Computational Sciences and Optimization, International Joint Conference on
By Gang Ren, Wei Wang
Issue Date:April 2009
pp. 89-94
By analyzing the topological relationships between network elements, this paper extends a turn-based algorithm for the network loading of logit type, which has a structure similar to Dial's algorithm. Based on the conservation of flows on links, the algori...
 
Source Address Validation: Architecture and Protocol Design
Found in: Network Protocols, IEEE International Conference on
By Jianping Wu, Gang Ren, Xing Li
Issue Date:October 2007
pp. 276-283
The current Internet addressing architecture does not verify the source address of a packet received and forwarded. This causes serious security and accounting problems. Based on the drastically increased IPv6 address space, a
 
An Empirical Study On the Vectorization of Multimedia Applications for Multimedia Extensions
Found in: Parallel and Distributed Processing Symposium, International
By Gang Ren, Peng Wu, David Padua
Issue Date:April 2005
pp. 89b
Multimedia extensions (MME) are architectural extensions to general-purpose processors to boost the performance of multimedia workloads. Today, in-line assembly code, intrinsic functions and library routines are the most common means to program these exten...
 
Robust optical flow estimation for continuous blurred scenes using RGB-motion imaging and directional filtering
Found in: 2014 IEEE Winter Conference on Applications of Computer Vision (WACV)
By Wenbin Li, Yang Chen,JeeHang Lee, Gang Ren,Darren Cosker
Issue Date:March 2014
pp. 792-799
Optical flow estimation is a difficult task given real-world video footage with camera and object blur. In this paper, we combine a 3D pose&position tracker with an RGB sensor allowing us to capture video footage together with 3D camera motion. We show...
   
3D Freehand Gestural Navigation for Interactive Public Displays
Found in: IEEE Computer Graphics and Applications
By Gang Ren, Chuan Li,E. O'Neill,P. Willis
Issue Date:March 2013
pp. 47-55
Users increasingly expect more-interactive experiences with public displays for applications including learning, gaming, urban visualization, and planning. However, user interaction with applications on public displays is challenging and often doesn't lend...
 
Optimizing data permutations for SIMD devices
Found in: Proceedings of the 2006 ACM SIGPLAN conference on Programming language design and implementation (PLDI '06)
By David Padua, Gang Ren, Peng Wu
Issue Date:June 2006
pp. 160-169
The widespread presence of SIMD devices in today's microprocessors has made compiler techniques for these devices tremendously important. One of the most important and difficult issues that must be addressed by these techniques is the generation of the dat...
     
A comparison of empirical and model-driven optimization
Found in: Proceedings of the ACM SIGPLAN 2003 conference on Programming language design and implementation (PLDI'03)
By David Padua, Gang Ren, Gerald DeJong, Kamen Yotov, Keshav Pingali, Maria Garzaran, Michael Cibulskis, Paul Stodghill, Peng Wu, Xiaoming Li
Issue Date:June 2003
pp. 329-338
Empirical program optimizers estimate the values of key optimization parameters by generating different program versions and running them on the actual hardware to determine which values give the best performance. In contrast, conventional compilers use mo...
     
Research on Image Process Based on GA in Conoscopic Holography Measurement
Found in: Artificial Intelligence and Computational Intelligence, International Conference on
By Cui Shi-gang, Ren Shu-yan, Zhao Li, Meng Qing-guo
Issue Date:October 2010
pp. 473-477
To resolve the difficulty in processing fringe image with heavy noise and low contrast in non-contact measurement based on conoscopic holography, B-splines function is calculated to approximate the phase from a single closed fringe pattern by conoscopic ho...
 
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