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Displaying 1-5 out of 5 total
Budget Strategy in Uncertain Environments of Search Auctions: A Preliminary Investigation
Found in: IEEE Transactions on Services Computing
By Yanwu Yang,Jie Zhang,Rui Qin,Juanjuan Li,Baiyu Liu,Zhong Liu
Issue Date:April 2013
pp. 168-176
How to rationally allocate the limited advertising budget is a critical issue in sponsored search auctions. There are plenty of uncertainties in the mapping from the budget into the advertising performance. This paper presented some preliminary efforts to ...
The Analysis of Atmospheric Circulation and Water Vapor Conditions of Precipitation over the Heihe River Basin
Found in: Computer Distributed Control and Intelligent Environmental Monitoring, International Conference on
By Sun Jia, Jiang Hao, Wang Keli, Xu Juanjuan, Li Zhaoguo, Zhu Qingliang, Luo Xinping
Issue Date:February 2011
pp. 2271-2275
It is of great significance to understanding deeply mechanism of precipitation and estimating accurately amount of precipitation. The purpose of this work is to explore the atmosphere effects on the precipitation over the Hei he river basin. Based on NCEP/...
Research on X-ray Non-Destructive Detection Method and System of Strips Density in Case
Found in: Electrical and Control Engineering, International Conference on
By Qian Feng, Jijun Zhao, Nankang Xiang, Qixiu Hu, Juanjuan Li
Issue Date:June 2010
pp. 1815-1818
In order to take non-destructive detection for strips density in case, an X-ray non-destructive automatic detection system is established. Based on the principle of X-ray ionization radiation, when the X-ray interaction with the material, the phenomenon of...
Land Use Changes and Characteristics of Spatial Structure on County-Level Urbanization: A Case Study of Huidong County, Guangdong, China
Found in: Education Technology and Training & Geoscience and Remote Sensing
By Peng Qin, Jianfei Chen, Yingbiao Chen, Juanjuan Li
Issue Date:December 2008
pp. 183-188
We analyzed land use changes and the characteristics of spatial structure in the progress of urbanization from 1991 to 2006, specifically, Huidong County of Guangdong Province. Based on the three temporal Landsat TM images during the study period, land use...
GPU-in-Hadoop: Enabling MapReduce across distributed heterogeneous platforms
Found in: 2014 IEEE/ACIS 13th International Conference on Computer and Information Science (ICIS)
By Jie Zhu,Juanjuan Li,Erikson Hardesty,Hai Jiang,Kuan-Ching Li
Issue Date:June 2014
pp. 321-326
As the size of high performance applications increases, four major challenges including heterogeneity, programmability, failure resilience, and energy efficiency have arisen in the underlying distributed systems. To tackle with all of them without sacrific...