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The main theme of this paper is to analyze Microsoft's implementations of Trusted Computing in Windows NGSCB. First of all, set in the two most important components of trusted computing system, which is secure computer platform and secure & trusted system. And then, Set forth the implementation of secure computer platform from TPM and trusted boot sequence. Then, analyzed the NGSCB implementation...
The technology of management of engineering equipment based on the virtual reality (VR) is the necessary outcome when the information technology have developed to this day. The conception such as the definition, composition, and its characteristic are mentioned. On the basis of above-mentioned efforts, the application of VR in the management of engineering equipment are studied. And in the last, the...
Computer technology development and internet generalization yielded commercial game invigoration. Recently, interface of internet FPS games became realized similar to reality to attract users toward a higher level of immersion. This paper discusses aesthetic contemplation of the interface of rapidly developed FPS games and the users' behavior in the virtual space thereof. Game and art do not seem...
Introduces the design and implementation of a Remote System for Parallel Computing.Based on Multi-platform.This system support remote operating and running Linux system parallel programes on Windows system and provide a kind of uniform mode for the applied customer to operation, The customer does not need to know the concrete structure of the parallel computing system,can operate the parallel system...
Recently, various methods related with the multi-touch technologies have been proposed and multi-touch interface is being applied in the field of game. Multi-touch interface overcome the limit for control of game and it can offer game of various contents to users. In this paper, we understand multi-touch interface and by implementing the game based on the multi-touch interface, we suggest the direction...
It is obvious that internet has become a key media to share resources and exchange information. As a special category of social activities, the behavior from network users normally shows its complexity and diversity, which makes people pay an increased attention to study and manage it. Based upon the formation mechanism of ant colony, this paper proposes an ant colony algorithm to do cluster analysis...
Tagging has become a common service on Web2.0 application. This kind of service allows users to share and annotate interesting web resources. CiteULike is an example of Web2.0 application that allows its users to share research papers based on their interest. It also allows the users to create annotations or tags attached to the research papers. This paper examined the use of tagging for research...
With the continuous development and prosperity of economic circle, inter-city population movement is growing rapidly, Inter-city traffic faces much pressure, using of sophisticated public traffic has significant advantages and prospects. But the traffic management systems in these cities are different; there is no unified management platform, which is now an urgent need to solve the problem. The paper...
WebGIS emerged because of the rapid development of the computer technology, geographic information system (GIS) and internet. It is one of the most important aspects in GIS studying at present. This paper started from the current research situation of WebGIS and talked over the architecture and characteristics of WebGIS, the choke points in WebGIS development currently was also discussed, such as...
This paper investigates the behavior of users judging the similarity of documents from the viewpoint of user feedback cost, in particular judgment time and accuracy. An experiment is conducted, in which 21 test participants were asked to judge the similarity of documents. As the clue for the judgment, 3 types of information: original text, snippet, and term, are mutually provided. The judgment accuracy...
Traditionally, Pattern Recognition applications have focused on fully automatic systems. However, since their performance is far from being perfect, such automatic systems cannot replace the human expertise. Typically, experts use a Pattern Recognition system in a two-step operation: first, the application generates an output in a fully automatic way; and second, the user revises that output in order...
Significant research into the feasibility of keystroke dynamics as a potential biometric authentication method has taken place since the advent of computers. The studies have progressed from examining typing patterns on desktop keyboards using statistical pattern classifiers to mobile keyboards using neural networks as a pattern classifier. The studies do not have a unifying method of comparing results,...
A scent emitting multimodal computer interface is an important supplement of the polysensoric stimulation process. Such stimulation plays an essential role in education and therapy in children with developmental disorders (e.g. in the case of autism or ADHD). The interface engineered may be a part of the equipment of the so-called world experience rooms but can also be used separately, therefore enhancing...
We propose three innovative interactive methods to let computer better understand user intention in content-based image retrieval: 1. Smart intention list induces user intention, thereby improves search results by intention-specific search schema; 2. Reference strokes interaction allows user to specify in detail about the intention by pointing out interested regions; 3. Natural user feedback easily...
The study reports a highly interactive classroom environment in which the students do not use the desktop, laptop or PDA with keyboard, mouse, or pen, but the hand-motion as an input method. The classroom setting is no more one student with one computer, but the whole class with a large shared display and all the students interact with their peers on the display waving their hand and competing with...
This paper introduces a new AAL architecture intended to simplify and enhance the end user interaction with the technology. The proposed concept makes state-of-the-art task model technology available and accessible to all types of users. The concept relies on the integration of both ANSI/CEA-2018 Task Model Description (CE TASK 1.0) and ISO/IEC 24752 Universal Remote Console Framework standards. Additionally,...
A model of the precursors of intention to use in online keyword searching is presented and empirically tested with data collection. Analysis of the data 331 participants, utilizing structural equation model (SEM), supported most of the predictions. Language anxiety, perceived ease of use, perceived usefulness, perceived playfulness and attitude have impact on intention to use. Future researches and...
A stepper motor control system is introduced in the paper which adopted high-performance AVR microcontroller Atmega128 and serial communication. The system mainly consists of host computer (PC), console (Single Chip Machine) and a stepper motor. The data is interacted by the serial port between PC and console. Ultimately, the direct control of stepper motor by the PC is achieved. After debugging of...
This paper studies how computer games can be used to popularize the forestry science knowledge and proposes a method of 3D game development based on Virtools platform, which creates 3D models in 3ds max and Maya, then realizes the game functions in Virtools. This paper designs and develops a game based on 3D forest scenes which gets a better balance between knowledge and gameplay. The game enhances...
This paper is about the schemes for a remote control hydraulic servo test bed. The servo valve controlled hydraulic cylinder and its server are closed over the internet by using TCP/IP protocol suite to multiplex data from remote plant to the controller. Users monitor control process by web browser. As plant, server and user interface are clock-driven, single-sampling, empty-sampling and multiple-sampling...
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