970 Result(s)

Chapter and Conference Paper

A Numerical Study for Convergence of a Classic 3D Problem Solved by BEM

The convergence problem of solution of 3D structural analysis by using BEM has not been mathematically well-proven. As an example, a numerical study for convergence computation of a classic 3D shell problem (a...

Guo-Ming Han, Hong-Bao Li in Advanced Boundary Element Methods (1988)

Chapter and Conference Paper

Modernization of Chinese Photoelectric Astrolabes and Improvement of Optical Reference System

The features of the astrolabe are that:

1. a span of 6 hour of R.A. of star positions can be tied in a group of observation of 2...

Li Dong-Ming, Wang Hong-Qi, Zhao Gang, Wang Ze-Zhi… in Inertial Coordinate System on the Sky (1990)

Chapter and Conference Paper

Unsteady Three-Dimensional Transonic Flow Computations Using Field Element Method

An unsteady field element (or called, integral equation) scheme for solving the full-potential equation has been developed for unsteady transonic wing flows. The unsteady full-potential equation is formulated ...

Hong Hu, Li-Chuan Chu in Boundary Element Methods in Engineering (1990)

Chapter and Conference Paper

Development and Application of Apple II Microcomputer System in Anesthesia

The hardware of the whole system consists of a set of Apple II microcomputer, a six channel polygraphy, 8 bit 12 channel A/D converter, an impedence cardiography, a spirometer and a selimade interface.

Nai-Feng Deng, Hai-Bo Zhang, Guo-Yi Lu… in Computing and Monitoring in Anesthesia and… (1992)

Chapter and Conference Paper

On symmetric differences of NP-hard sets with weakly-P-selective sets

The symmetric differences of N P—hard sets with weakly — P-selective sets are investigated in this paper. We show that if there exist a weakly-P-selective set A and a NP-≤ _{m ...}

Bin Fu, Hong-zhou Li in Algorithms and Computation (1992)

Chapter and Conference Paper

Development of a Novel EN-FET as Pesticide Monitor

The widespread and long-term use of organophosphorus and carbamate pesticides are becoming increasingly a threat aganst living organisms, aside from the target insects[1]. Analytical technique s of high sensit...

Zhong Yi Yuan, Mei Hong, Hui **an Li, **n Song Ji… in Biochemical Engineering for 2001 (1992)

Chapter and Conference Paper

Studies on the Production of Secondary Metabolites in Plant Cell Culture

Plants are important sources, for the production of chemicals including medicines, flavors, aromas, pigments and enzymes. Most of these chemicals are secondary metabolites. In the last decade, there has been i...

Guo Yong, Li Hong-Jian, Cai Yan-Xuan, Zhang Yi… in Biochemical Engineering for 2001 (1992)

Chapter and Conference Paper

Nonuniform lowness and strong nonuniform lowness

The concepts of the relativized nonuniform and strong nonuniform lowness are introduced and studied. Those notions provide a uniform framework to study connections between the polynomial-time hierarchy and spa...

Hong-Zhou Li, Guan-Ying Li in Algorithms and Computation (1994)

Chapter and Conference Paper

Generalized Folding Algorithm for Transient Analysis of Finite QBD Processes and Its Queueing Applications

In this paper we propose and implement a generalized Folding-algorithm for the transient analysis of finite QBD processes. It is a numerical method for the direct computation of xP= a where P is the QBD generator...

San-qi Li, Hong-Dah Sheng in Computations with Markov Chains (1995)

Chapter and Conference Paper

Receptor Mediated Toxicity: The Dioxin Receptor as an Example of Biological Complexity and Experimental Approaches

During the past decade tremendous advances have been made in understanding the role of receptors as signal transducers, linking cells and their environment in a carefully orchestrated symphony of multicellular...

Thomas R. Sutter, Chris W. Cody… in Modulation of Cellular Responses in Toxici… (1995)

Chapter and Conference Paper

Electromagnetically Induced Transparency in Multi-Zeeman-Sublevel Atoms

Electromagnetically induced transparency (EIT) and lasing without inversion (LWI) were originally predicted from theoretical studies of three or four-level atomic systems interacting with scalar fields[1–4]. H...

Hong Yuan Ling, Yong Qing Li, Min **ao in Coherence and Quantum Optics VII (1996)

Chapter and Conference Paper

Mining flexible multiple-level association rules in all concept hierarchies

We introduce the problem of mining FML (flexible multiple-level) association rules in all concept hierarchies related to a set of user-interested database attributes, as interesting association rules among dat...

Li Shen, Hong Shen in Database and Expert Systems Applications (1998)

Chapter and Conference Paper

Supporting video applications through 4DIS temporal framework 4DIS temporal framework

Video has become an essential component of multimedia applications nowadays. To support multimedia and video applications efficiently, video objects must be modeled and structured in secondary storage effectiv...

Rynson W. H. Lau, Hong Va Leong, Qing Li… in Multimedia Information Analysis and Retrie… (1998)

Chapter and Conference Paper

Dielectric Properties and Applications of Strontium Titanate Thin Films for Tunable Electronics

The dielectric constant (ε) of ferroelectric materials, such as (Ba,Sr)TiO₃ (BST) and SrTiO₃ (STO), depends strongly on the applied electric field [1, 2]. This phenomenon has been referred to as the dielectric no...

X. X. **, Hong-Cheng Li, Weidong Si… in Nano-Crystalline and Thin Film Magnetic Ox… (1999)

Chapter and Conference Paper

Performance of MGMDH Network on Structural Piecewise System Identification

This paper will address the capability of the Modified Group Method of Data Handling (MGMDH) for continuous and piecewise continuous approximation functions. The MGMDH is used to construct the mathematical str...

Ali K. Setoodehnia, Hong Li in Intelligent Problem Solving. Methodologies and Approaches (2000)

Chapter and Conference Paper

Theoretical and Experimental Investigation on Twin Beams Generation by Non-degenerate Optical Parametric Amplifier

Intensity difference variances of signal and idler modes from nondegenerate optical parametric amplifer (NOPA) are theoretically analyzed. The continuous wave twin beams with degenerate frequency at 1.08µm and or...

Yun Zhang, Hai Wang, **aoying Li, Hong Su… in Frontiers of Laser Physics and Quantum Opt… (2000)

Chapter and Conference Paper

An Optimal Method for Coordinated En-route Web Object Caching

Web caching is an important technology for saving network bandwidth, alleviating server load, and reducing the response time experienced by users. In this paper, we consider the object caching problem of deter...

Keqiu Li, Hong Shen in High Performance Computing (2003)

Chapter and Conference Paper

Learning in Region-Based Image Retrieval

In this paper, several effective learning algorithms using global image representations are adjusted and introduced to region-based image retrieval (RBIR). First, the query point movement technique is consider...

Feng **g, Ming**g Li, Lei Zhang, Hong-Jiang Zhang, Bo Zhang in Image and Video Retrieval (2003)

Chapter and Conference Paper

The Common Semantic Constructs of XML Family

The most striking aspect of XML specifications released by W3C is their mutual interdependence. At the time of this writing, XSLT2.0, XPath2.0 and XQuery1.0 are all W3C working drafts. Standardizing each speci...

Hong Li Yang, Jun Gang Han, Ke Gang Hao in Formal Methods and Software Engineering (2003)

Chapter and Conference Paper

Formalizing Semantics of XSLT Using Object-Z

In this paper, a formal object-oriented semantic model for XSLT in Object-Z is presented. The semantic model is constructed based on XSLT’s W3C Working Draft (August 2002). Formal description of XSLT language ...

Hong Li Yang, ** Song Dong, Ke Gang Hao, Jun Gang Han in Web Technologies and Applications (2003)