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author = "Sun, Jian"
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Found 141 documents, displaying page 1 of 15

A Fast MEANSHIFT Algorithm-Based Target Tracking System

Author(s) : Sun, Jian
Description : Tracking moving targets in complex scenes using an active video camera is a challenging task. Tracking accuracy and efficiency are two key yet generally incompatible aspects of a Target Tracking System (TTS). A compromise scheme will be studied in this paper. A fast mean-shift-based Target Tracking ...
Repository : Europe PubMed Central
Language(s) : English

Computer-aided drug design for influenza A virus

Author(s) : Sun, Jian , 孙健
Description :
Repository : The HKU Scholars Hub
Language(s) : English

Existence of Positive Solution to Second-Order Three-Point BVPs on Time Scales

Author(s) : Sun Jian-Ping
Description :

We are concerned with the following nonlinear second-order three-point boundary value problem on time scales , ,

Repository : DOAJ-Articles
Language(s) : Undetermined

Multiple nonnegative solutions for BVPs of fourth-order difference equations

Author(s) : Sun Jian-Ping
Description :

First, existence criteria for at least three nonnegative solutions to the following boundary value problem of fourth-order difference equation Δ4x(t-2) = a(t)f(x(t)),t ∈ [2, T], x(...

Repository : DOAJ-Articles
Language(s) : Undetermined

Functional Mechanisms for Human Tumor Suppressors

Author(s) : Wanpeng Sun, Jian Yang
Description :

Tumor suppressors refer to a large group of molecules that are capable of controlling cell division, promoting apoptosis, and suppressing metastasis. The loss of function for a tumor suppressor may lead to cancer due to uncontrolled cell division. Because of their importance, extensive studies ha...

Repository : DOAJ-Articles
Language(s) : Undetermined

Mega-events, local economies, and global status: what happened before the 2008 Olympics in Beijing and the 2010 World Expo in Shanghai Mega-Events, lokale Ökonomien und globaler Status: was geschah vor den Olympischen Spielen 2008 in Bejing und der Weltausstellung 2010 in Shanghai

Author(s) : Sun, Jian , Ye, Lin
Description : Mega-events such as the World Cup and the Olympics have been used for economic development, urban transformation and global status enhancement. Beijing and Shanghai embraced these purposes when they won the bids for the 2008 Olympics and the 2010 World Expo respectively. This article examines the pr...
Repository : Social Science Open Access Repository
Language(s) : English

Carbon Sphere/Activated Carbon Composite Materials Prepared by Solvothermal Method

Author(s) : LIU Shou-Xin,SUN Jian
Description :

Using glucose and commercial activated carbon (AC) were as starting material, carbon sphere was synthesized on the surface and interior of pores of AC by solvothermal method and a new composite carbon material was prepared which was rich in

Repository : DOAJ-Articles
Language(s) : English

Chinese Researcher Profile Annotation Based on Conditional Random Fields with Semantic Rules

Author(s) : Sun Jian , Xu Jungang , Cen Zhiwang
Description :
Repository : DOAJ-Articles
Language(s) : English

Gromov-Hausdorff Approximation of Metric Spaces with Linear Structure

Author(s) : Chazal, Frédéric , Sun, Jian
Description : In many real-world applications data come as discrete metric spaces sampled around 1-dimensional filamentary structures that can be seen as metric graphs. In this paper we address the metric reconstruction problem of such filamentary structures from data sampled around them. We prove that they can...
Repository : arXiv
Language(s) : Undetermined

Electrostatic mechanism of nucleosomal array folding revealed by computer simulation

Author(s) : Sun, Jian , Zhang, Qing , Schlick, Tamar
Description : Although numerous experiments indicate that the chromatin fiber displays salt-dependent conformations, the associated molecular mechanism remains unclear. Here, we apply an irregular Discrete Surface Charge Optimization (DiSCO) model of the nucleosome with all histone tails incorporated to describe ...
Repository : Europe PubMed Central
Language(s) : English
1 2 3 4 5 > >>

Found 141 documents, displaying page 1 of 15