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Displaying 1-20 out of 20 total
Eliminating Harmful Redundancy for Testing-Based Fault Localization Using Test Suite Reduction: An Experimental Study
Software Maintenance, IEEE International Conference on
By Dan Hao, Lu Zhang, Hao Zhong, Hong Mei, Jiasu Sun
Issue Date:September 2005
In the process of software maintenance, it is usually a time-consuming task to track down bugs. To reduce the cost on debugging, several approaches have been proposed to localize the fault(s) to facilitate debugging. Intuitively, testing-based fault locali...
Barriers to Increasing the Role of Demand Resources in Electricity Markets
2014 47th Hawaii International Conference on System Sciences (HICSS)
By Alberto J. Lamadrid,Tim Mount,Wooyoung Jeon,Hao Lu
Issue Date:January 2014
The objective of this paper is to show that customers can benefit from a smart grid if they become more active participants in electricity markets by 1) relying more on deferrable demand (e.g. electric vehicles and augmenting space conditioning with therma...
Optimal Pricing of Multi-model Hybrid System for PaaS Cloud Computing
2012 International Conference on Cloud and Service Computing (CSC)
By Hao Lu,Xing Wu,Wu Zhang,Jin Liu
Issue Date:November 2012
Success of cloud computing service depends on an acceptable pricing model, especially in the PaaS. As a dynamic platform, PaaS layer depends on the infrastructure layer and extends to the application layer. How to find an optimal pricing policy is the prob...
Digital 3D Ukiyoe Using the Effect of Motion Parallax
2012 15th International Conference on Network-Based Information Systems (NBiS)
By Tetsuro Ogi,Yoshisuke Tateyama,Hao Lu,Erika Ikeda
Issue Date:September 2012
In this research, digital 3D ukiyoe was created by using current digital technology for the purpose of evoking many people's interest in ukiyoe that is one of the Japanese traditional culture. In ukiyoe, since the methods of Japanese traditional parallel p...
ILACF: An Incentive-Based Low-Latency Anonymous Communication Framework
2012 IEEE 11th International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom)
By Xin Chen,Qiao-lin Hu,Hao Lu,Ge-Ming Xia,Jun Long
Issue Date:June 2012
With the more emphasis paid on network security and privacy, the research on anonymous communication system has developed quickly. In the past, researchers mainly focused on how to improve the anonymity, but few focused on how to encourage users to contrib...
A New WVD Algorithm Jointed CLEAN Technique in ISAR Imaging
Intelligent System Design and Engineering Application, International Conference on
By Hao Lu,Shunsheng Zhang,Lingkun Kong
Issue Date:January 2012
The Fourier transform has been widely used in ISAR signal and image processing. In most cases, ISAR signals exhibit time-varying behavior in the Doppler spectrum. Thus, a joint time-frequency analysis (JTFA) for ISAR signals is more useful. In this paper, ...
Next-Generation Team-Science Platform for Scientific Collaboration
IEEE Intelligent Systems
By Xiaolong Zheng,Guanyan Ke,Daniel D. Zeng,Sudha Ram,Hao Lu
Issue Date:November 2011
Emerging research on team science aims at better understanding the key contextual factors during the trans-disciplinary scientific collaboration process and enhancing the outcomes of large-scale collaborative research programs. Team science can range from ...
Measurement of the Weibo Hall of Fame Network
Instrumentation, Measurement, Computer, Communication and Control, International Conference on
By Guo Hao,Lu Yu-liang,Wang Yu,Zhang Tong-tong
Issue Date:October 2011
Weibo, a micro-blogging service provided by Sina at Sep. 2009, attracts over a hundred million users and is growing fast. Though Weibo user publishes any topic within the 140-character limit and follows others to receive their statuses as Twitter user does...
Semantic-Based Test Oracles
Computer Software and Applications Conference, Annual International
By Xiaoying Bai,Kejia Hou,Hao Lu,Yao Zhang,Linping Hu,Hong Ye
Issue Date:July 2011
Test oracle is one of the most difficult parts for test automation. For software with a large number of test cases, it is always both expensive and error prone to develop and maintain test oracles. The research is motivated by industry needs of automated t...
Interface-Based Automated Testing for Open Software Architecture
Computer Software and Applications Conference Workshops
By Xiaoying Bai,Hao Lu,Yao Zhang,Renwei Zhang,Linping Hu,Hong Ye
Issue Date:July 2011
Open Software Architecture (OSA) has been a prevalent design principle for integrating large, complex software systems from components. In OSA, interface specifications provide standard representations of the exposed software functionalities and constraint...
Study on Venture Capital Fund of Central China Rising in Wuhan
Future Information Technology and Management Engineering, International Seminar on
By Qing Yang, Hao Lu, Xueyu Shan
Issue Date:December 2009
This paper first analyzes the present situation of Chinese food safety, outlines the changes of its nature and trends. Then, it establishes formation mechanism model of food safety incident, points out that adverse selection and the changes of topological ...
Jtop: Managing JUnit Test Cases in Absence of Coverage Information
Automated Software Engineering, International Conference on
By Lingming Zhang, Ji Zhou, Dan Hao, Lu Zhang, Hong Mei
Issue Date:November 2009
Test case management may make the testing process more efficient and thus accelerate software delivery. With the popularity of using JUnit for testing Java software, researchers have paid attention to techniques to manage JUnit test cases in regression tes...
Magnetic Sensor Calibration Based on Multi-frequency Signal
Measuring Technology and Mechatronics Automation, International Conference on
By Yanzhang Wang, Defu Cheng, Hao Lu, Yunxia Wan
Issue Date:April 2009
Magnetic sensor is widely used in electromagnetic field to get the real weak magnetic field intensity. Because the sensor outputs voltage and the parameter applied in electromagnetic in fact is magnetic field intensity, it should to be known precisely rela...
Efficient SAR Raw Data Simulation Based on Parallel Computation in Hybrid Domain
Computer Science and Information Engineering, World Congress on
By Ning Cao, Hao Lu, Jurong Hu, Fei Wang
Issue Date:April 2009
To simulate synthetic aperture radar (SAR) raw data of extended scenes in the presence of arbitrary trajectory deviations, an efficient simulation scheme based on parallel computation in hybrid domain is proposed. We firstly present a novel target-to-anten...
Simulation of a Modified Algorithm for SAR Parallel Imaging
Modelling, Simulation and Optimization, International Workshop on
By Jurong Hu, Fei Wang, Ning Cao, Hao Lu
Issue Date:December 2008
Synthetic aperture radar has been used widely since it can provide high-resolution images. Many imaging methods have been proposed based on Fresnel approximation. These imaging methods are not applicable when synthetic aperture radar works at near field be...
Novel Universal Joint Joystick Based on Linear Compensation
Intelligent Systems Design and Applications, International Conference on
By Hao Lu, Hongchul Kim, JangMyung Lee, Xiaomeng Li
Issue Date:October 2006
A novel non-contact electronic joystick using a single hall-sensor is designed, which detects a horizontal vector in the magnetic field. Furthermore, in this paper, the nonlinear character between the output of the hall-sensor and the movement of joystick ...
Novel Hall-sensor Joystick Based on Nonlinear Compensation
International Conference on Information Acquisition
By Hao Lu, Jiyin Zhao, Jianpo Li, Zhansheng Wei, Hongchul Kim
Issue Date:August 2006
A non-contact electronic joystick using a single hall-sensor is newly designed, which detects a horizontal vector in the magnetic field. Furthermore, in this paper, the nonlinear character between the output of the hall-sensor and the movement of joystick ...
Efficient SAR Raw Data Simulation of Extended Scenes Using Chirp Scaling Principle
Information Science and Engineering, International Conference on
By Hao Lu, Ning Cao, Weiwei Liu, Fei Wang, Jurong Hu
Issue Date:December 2009
To simulate Synthetic Aperture Radar (SAR) raw data of extended scenes efficiently, a novel hybrid domain method based on Chirp Scaling (CS) principle is proposed via the analysis of the SAR raw data model. This method first of all provides a signal by str...
PathART: path-sensitive adaptive random testing
Found in: Proceedings of the 5th Asia-Pacific Symposium on Internetware (Internetware '13)
By Chun Zhang, Dan Hao, Lu Zhang, Shan-Shan Hou
Issue Date:October 2013
As test data widely spreading on the input domain may not thoroughly test the program's logic, in this paper, we propose an approach to generating test data widely spreading on a program's execution paths. In particular, we analyze execution paths of the p...
Gesture avatar: a technique for operating mobile user interfaces using gestures
Found in: Proceedings of the 2011 annual conference on Human factors in computing systems (CHI '11)
By Hao Lu, Yang Li
Issue Date:May 2011
Finger-based touch input has become a major interaction modality for mobile user interfaces. However, due to the low precision of finger input, small user interface components are often difficult to acquire and operate on a mobile device. It is even harder...
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