An Antenna-Theory Method for Modeling High-Frequency RF Coils: A Segmented Birdcage Example (2008)
Xin Chen, Victor Taracila, Timothy Eagan, Hiroyuki Fujita, Xingxian Shou, Tanvir Baig, ...
We suggest that center-fed dipole antenna analytics can be employed in the optimized design of high-frequency MRI RF coil applications. The method is illustrated in the design of a single-segmented...
A Stochastic Programming Duality Approach to Inventory Centralization Games (2007)
In this paper, we present a unified approach to study a class of cooperative games arising from inventory centralization. The optimization problems corresponding to the inventory games are formulated...
A Stochastic Programming Duality Approach to Inventory Centralization Games (2007)
In this paper, we present a unified approach to study a class of cooperative games arising from inventory centralization. The optimization problems corresponding to the inventory games are formulated...
Duality Approaches to Economic Lot-Sizing Games (2007)
We consider the economic lot-sizing (ELS) game with general concave ordering cost. In this cooperative game, multiple retailers form a coalition by placing joint orders to a single supplier in order...
Duality Approaches to Economic Lot-Sizing Games (2007)
We consider the economic lot-sizing (ELS) game with general concave ordering cost. In this cooperative game, multiple retailers form a coalition by placing joint orders to a single supplier in order...
MRI MONITORING AND MODEL PREDICTION OF THERMAL ABLATION DYNAMICS IN TISSUE (2007)
This research is motivated by the need for more effective and efficient clinical application of minimally invasive thermal ablation of solid tumors. During the ablation procedure, it is important to...
DEVELOPMENT AND ACHIEVEMENTS OF CHINA'S INTELLECTUAL PROPERTY PROTECTION UNDER GLOBALIZATION (2007)
With China's open door policy in the late of 1978 and accession to the World Trade Organization in 2001, the progress of globalization has accelerated the comprehensive development of China's...
Zhi Qun Tang, Hong Huang Lin, Hai Lei Zhang, Lian Yi Han, Xin Chen, Yu Zong Chen
Various computational methods have been used for the prediction of protein and peptide function based on their sequences. A particular challenge is to derive functional properties from sequences that...
The Grid Resource Discovery Method Based on Hierarchical Model (2007)
Yulan Yin, Huanqing Cui, Xin Chen
Grid is considered as next generation network and resource discovery is a basic component of Grid resource management. This study presents a hierarchical resource discovery method to make use of...
Small Covers over Prisms (2006)
Cai, Mingzhong, Chen, Xin, Lü, Zhi
In this paper we calculate the number of equivariant diffeomorphism classes of small covers over a prism.
Cartesian P-property and its applications to the semidefinite linear complementarity problem (2006)
We introduce a Cartesian P-property for linear transformations between the space of symmetric matrices and present its applications to the semidefinite linear complementarity problem (SDLCP). With...
Spatially extended nature of resistive switching in perovskite oxide thin films (2006)
Chen, Xin, Wu, NaiJuan, Strozier, John, Ignatiev, Alex
We report the direct observation of the electric pulse induced resistance-change (EPIR) effect at the nano scale on La1-xSrxMnO3 (LSMO) thin films by the current measurement AFM technique. After a...
Ordered arrays of mesoporous microrods from recyclable macroporous silicon templates (2006)
Chen, Xin, Steinhart, Martin, Hess, Christian, Gösele, Ulrich
Dependence and the copula approach (2006)
Project (M.A.) - Faculty of Business Administration - Simon Fraser University
Buffer-Enhanced Electrical-Pulse-Induced-Resistive Memory Effect in Thin Film Perovskites (2005)
Chen, Xin, Wu, Naijuan, Ignatiev, Alex, Chen, Qing, Zhang, Yue
A multilayer perovskite thin film resistive memory device has been developed comprised of: a Pr0.7Ca0.3MnO3 (PCMO) perovskite oxide epitaxial layer on a YBCO bottom thin film electrode; a thin yttria...
Furge, Kyle A, Dykema, Karl J, Ho, Coral, Chen, Xin
Abstract Background Regional expression biases (REBs) are genetic intervals where gene expression is coordinately changed. For example, if a region of the genome is amplified, often the majority of...
Mutations of PIK3CAin gastric adenocarcinoma (2005)
Li, Vivian, Wong, Chi, Chan, Tsun, Chan, Agnes, Zhao, Wei, Chu, Kent-Man, ...
Abstract Background Activation of the phosphatidylinositol 3-kinase (PI3K) through mutational inactivation of PTEN tumour suppressor gene is common in diverse cancer types, but rarely reported in...
Development of vocal protest from 3 to 18 months (2005)
Cry sounds change in both form and function during infancy. The present study investigated how cry sounds are used, not to request care, but to protest maternal behaviors. Infants' vocal protests of...
Surface composition of a series of segmented poly(siloxane urea urethane)'s have been determined by angle- and energy-dependent ESCA. The polymers are based on aminopropyl end-capped dimethylsiloxane...
Therodynamics, kinectics of ion-molecule reactions and solvation effects / (2005)
Chen, Xin., Brauman, John I. Advisor
Submitted to the Department of Chemistry.
We analyze a finite horizon, single product, periodic review model in which pricing and production/inventory decisions are made simultaneously. Demands in different periods are random variables that...
We analyze an infinite horizon, single product, periodic review model in which pricing and production/inventory decisions are made simultaneously. Demands in different periods are identically...
Risk Aversion in Inventory Management (2004)
Chen, Xin, Sim, Melvyn, Simchi-Levi, David, Sun, Peng
Traditional inventory models focus on risk-neutral decision makers, i.e., characterizing replenishment strategies that maximize expected total profit, or equivalently, minimize expected total cost...
Risk Aversion in Inventory Management (2004)
Chen, Xin, Sim, Melvyn, Simchi-Levi, David, Sun, Peng
Traditional inventory models focus on risk-neutral decision makers, i.e., characterizing replenishment strategies that maximize expected total profit, or equivalently, minimize expected total cost...
We analyze an infinite horizon, single product, periodic review model in which pricing and production/inventory decisions are made simultaneously. Demands in different periods are identically...
We analyze a finite horizon, single product, periodic review model in which pricing and production/inventory decisions are made simultaneously. Demands in different periods are random variables that...
Smooth convex approximation to the maximum eigenvalue function (2004)
Chen, Xin, Qi, Houduo, Qi, Liqun, Teo, Kok-Lay
In this paper, we consider smooth convex approximations to the maximum eigenvalue function. To make it applicable to a wide class of applications, the study is conducted on the composite function of...
Ming Li, Xin Chen, Xin Li, Bin Ma
A new class of distances appropriate for measuring similarity relations between sequences, say one type of similarity per distance, is studied. We propose a new "normalized information distance",...
Genome Informatics 14: 3--13 (2003) 3 Computational Inference of Regulatory Pathways in (2004)
Zhengchang Su, Xin Chen, Victor Olman, Tao Jiang, Brian Palenik, Ying Xu
We present a computational protocol for inference of regulatory and signaling pathways in a microbial cell, through literature search, mining "high-throughput" biological data of various types, and...
Shared Information and Program Plagiarism Detection (2004)
Xin Chen, Brent Francia, Ming Li, Brian Mckinnon, Amit Seker
A fundamental question in information theory and in computer science is how to measure similarity or the amount of shared information between two sequences. We have proposed a metric, based on...
Ming Li, Xin Chen, Xin Li, Bin Ma, Paul Vitanyi
A new class of metrics appropriate for measuring e#ective similarity relations between sequences, say one type of similarity per metric, is studied. We propose a new "normalized information...
Li, Ming, Chen, Xin, Li, Xin, Ma, Bin, Vitanyi, Paul M.B.
A new class of metrics appropriate for measuring effective similarity relations between sequences, say one type of similarity per metric, is studied. We propose a new ``normalized information...
Detection of bone fragments and other physical contaminations in deboned poultry meat has become increasingly important to ensure food quality and safety. Traditional X-ray imaging detection...
Detection of bone fragments and other physical contaminations in deboned poultry meat has become increasingly important to ensure food quality and safety. Traditional X-ray imaging detection...
Chen, Xin, Qi, Houduo, Tseng, Paul
For any function f from $\mathbb R$ to $\mathbb R$, one can define a corresponding function on the space of n × n (block-diagonal) real symmetric matrices by applying f to the eigenvalues of the...
Analysis of Nonsmooth Vector-Valued Functions Associated with Second-Order Cones (2003)
Jein-shan Chen, Xin Chen, Paul Tseng
Let K be the Lorentz/second-order cone in IR . For any function f from IR to IR, one can de ne a corresponding function f (x) on IR by applying f to the spectral values of the spectral decomposition...
The patentability of computer programs / (2003)
Thesis (LL. M.) Information Technology, Media, and E-Commerce, Dept. of Law -- University of Essex, 2003.
PCA-based face recognition in infrared imagery : baseline and comparative studies / (2003)
Thesis (M.S.C.S.E.)--University of Notre Dame, 2003.
Zugl.: Aachen, Techn. Hochsch., Diss., 2003.
A Theory of Uncheatable Program Plagiarism Detection and Its Practical Implementation (2002)
Xin Chen, Ming Li, Brian Mckinnon, Amit Seker
This paper introduces a metric to measure the degree to which two computer programs are similar for plagiarism detection. This similarity metric is based on Kolmogorov complexity [8] and measures the...
Xin Chen, Houduo Qi, Paul Tseng
For any function f from R to R, one can define a corresponding function on the space of n × n (block-diagonal) real symmetric matrices by applying f to the eigenvalues of the spectral...
Thesis (Ph. D.)--University of Texas at Austin, 2002.
The ontogeny of vocal protest in the second half year / (2002)
Chen, Xin., Gustafson, Gwen E.
Thesis (M.A.)--University of Connecticut, 2003.
Targeting model drug carriers to irradiated endothelium / (2002)
Thesis (Ph. D.)--University of Tennessee, Memphis, 2002.
Thesis (Ph. D.)--University of Texas at Austin, 2002.
Thesis (Ph. D.)--University of Texas at Austin, 2002.
Li, Ming, Chen, Xin, Li, Xin, Ma, Bin, Vitanyi, Paul
A new class of distances appropriate for measuring similarity relations between sequences, say one type of similarity per distance, is studied. We propose a new ``normalized information distance'',...
Coordinated Data Prefetching by Utilizing Reference Information at Both Proxy and Web Servers (2001)
Existing prefetching techniques rely on server-based, proxybased, or client-based reference access information. Although Web servers may provide accurate access information, our studies show that...
Effect of uracil incorporation on the precision of HIV-1 (+)-strand DNA initiation. (2001)
Retroviruses have means to limit the accumulation of uracil in DNA strands, suggesting that uracil affects one or more steps in the viral life cycle. In this work, the effects of uracilated DNA were...
Smooth Convex Approximation to the Maximum Eigenvalue Function (2001)
In this paper, we consider smooth convex approximations to the maximum eigenvalue function. To make it applicable to a wide class of applications, the study is conducted on the composite function of...
Thesis (M.S.)--Dept. of Biochemistry, University of Utah, 2001.
Thesis (Ph. D.)--University of Texas at Austin, 2001.
Thesis (Ph. D.)--University of Texas at Austin, 2001.
Thesis (M.Sc.) -- McMaster University, 2001.
Thesis (Ph. D.)--University of Texas at Austin, 2001.
Performance Analysis Of Persistent Http Over Satellite (2000)
Xin Chen, Shawn D. Ostermann, Warren K. Wray, Fritz J, Dolores H. Russ
iv LIST OF TABLES Table Page 3.1 Web Page Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.2 General Performance Comparison for CNN Web Page . . . . . . . . . . 17 3.3...
Whole Mitochondrial, Genome Phylogeny, Ming Li, Jonathan H. Badger, Xin Chen, Sam Kwong, ...
Motivation: Traditional sequence distances require an alignment and therefore are not directly applicable to the problem of whole genome phylogeny where events such as rearrangements make full length...
A Compression Algorithm for DNA Sequences and Its Applications in Genome Comparison (2000)
We present a lossless compression algorithm, GenCompress, for genetic sequences, based on searching for approximate repeats. Our algorithm achieves the best compression ratios for benchmark DNA...
Strong Duality for a Trust-Region Type Relaxation of QAP (2000)
Kurt Anstreicher, Xin Chen, Henry Wolkowicz, Ya-xiang Yuan
Lagrangian duality lies behind efficient algorithms for convex minimization problems; in particular, when strong duality holds. It also provides lower bounds for nonconvex problems, where the quality...
Typescript.
Advanced oxide thin film fabrication and its application to fuel cells / (2000)
Thesis (Ph. D.)--University of Houston, 2000.
A Note On Quadratic Forms (1999)
We extend an interesting theorem of Yuan [12] for two quadratic forms to three matrices. Let C 1 ; C 2 ; C 3 be three symmetric matrices in ! nThetan , if maxfx T C 1 x; x T C 2 x; x T C 3 xg 0 for...
Thesis (Ph. D.)--University of North Carolina at Chapel Hill, 1999.
Krakauer, Teresa, Chen, Xin, Howard, O. M., Young, Howard A.
Proinflammatory cytokines mediate the toxic effects of superantigenic staphylococcal exotoxins (SE) and bacterial lipopolysaccharide (LPS). Triptolide, an oxygenated diterpene derived from a...
Strong Duality for a Trust-Region Type Relaxation of the Quadratic Assignment Problem (1998)
Kurt Anstreicher, Xin Chen, Henry Wolkowicz, Ya-xiang Yuan
Lagrangian duality underlies many efficient algorithms for convex minimization problems. A key ingredient is strong duality. Lagrangian relaxation also provides lower bounds for nonconvex problems,...
Strong Duality for a Trust-Region Type Relaxation of the Quadratic Assignment Problem (1998)
Kurt Anstreicher, Xin Chen, Henry Wolkowicz, Ya-xiang Yuan
Lagrangian duality underlies many efficient algorithms for convex minimization problems. A key ingredient is strong duality. Lagrangian relaxation also provides lower bounds for nonconvex problems,...
Strong Duality for a Trust-Region Type Relaxation of the Quadratic Assignment Problem (1998)
Kurt Anstreicher, Xin Chen, Henry Wolkowicz, Ya-xiang Yuan
Lagrangian duality underlies many efficient algorithms for convex minimization problems. A key ingredient is strong duality. Lagrangian relaxation also provides lower bounds for nonconvex problems,...
The objective of this thesis is to conduct research on high-precision, continuous GPS monitoring of the crustal deformation in the northern Cascadia subduction zone, which is located in southwestern...
Photocopy of typescript.
Towards an integrated methodology for the development of hybrid information systems. (1998)
Thesis (Ph. D.)--University of Sunderland, 1998.
Performance analysis of persistent hypertext transfer protocol (HTTP) over satellite links. (1997)
Thesis (M.S.)--Ohio University, November, 1997.
Thesis (Ph. D.)--Harvard University, 1997.
Performance analysis of persistent hypertext transfer protocol (HTTP) over satellite links (1997)
HTTP/1.0 uses one request/response per TCP connection. Due to the TCP con- nection overhead and the TCP congestion control, this scheme works inefficiently. Persistent HTTP (HTTP/1.1) improves the...
Anaytical solution of non-resonant multiphoton Janes-Cumings model with dissipation (1995)
Kuang, L. M., Chen, Xin, Chen, G. H., Ge, M. L.
A new master equation is derived for the Janes-Cummings model.
An alternative approach to Jaynes-Cummings model with dissipation at finite temperature (1995)
Kuang, Le-man, Chen, Guang-hong, Ge, Mo-lin, Chen, Xin
An alternative approach to the Jaynes-Cummings model (JCM) with dissipation at a finite enviromental temperature is presented in terms of a new master equation under Born-Markovian approximations. An...
Thesis (M.S.)--University of Connecticut, 1996.
A temperature sensitive actin mutation (S14A) in an ATP binding loop of S. cerevisiae actin / (1994)
Typescript (photocopy).
Abstract.
Photocopy of typescript.
Development of an urban roadway management system--[microform] /--by Xin Chen. (1993)
"December 1993."
Modeling and control of a commercial downdraft wood gasifier /--by Xin Chen. (1992)
Thesis (M.S.)--Kansas State University, 1992.
Vita.
Thesis (Ph. D.)--Columbia University, 1990.
Using biased estimates to improve the robot inaccuracy model with ill-conditioned data / (1989)
Thesis (M.S.)--Brigham Young University. Dept. of Statistics.