检索结果-内蒙古大学图书馆

International Conference on e-health Networking, Applications and Services (HealthCom)

作者： Chun-Ming Hung Chiung-Hui Chiu Yen-Ting Chen Mei-Ju Su Heng-Shuen Chen Department of Information and Learning Technology National University of Tainan Taiwan Graduate Institute of Computer Science and Information Education National University of Tainan Taiwan Graduate Institute of Computer Science and Information Education National University of Tainan Seattle Central Community College USA Institute of Electronics Engineering National Taiwan University Taiwan Institute of Electronics Engineering Department of Medical Informatics and Department of Family Medicine National Taiwan University Taiwan

This research intended to study the effects of utilizing games in health e-learning network on teaching third graders in elementary schools about nutrition. The studied groups of this research were 2 classes of 33 third graders; the two classes were separated into experimental and control group. The experiment was implemented in a four-week duration. The experimental group learned the knowledge of nutrition based on game playing on a national health e-learning network, whereas the control group was lectured with multi-media slide shows. During the learning process, the two groups underwent the steps of pretest, learning and posttest. The result revealed that students received better scores on nutrition knowledge test and dietary behavior assessments in the experimental group, which are evidence of the beneficial impact of health e-learning network's games on nutrition education and dietary behavior among elementary school students. This however, did not show much difference between the two groups in the assessment of nutrition attitude. Within the experimental group, the results did not differ much between the girls and boys in all three assessments.

关键词： Electronic learning Educational institutions

来源：评论

学校读者我要写书评

暂无评论

Meeting Report from the Second "Minimum Information for Biological and Biomedical Investigations" (MIBBI) workshop

引用

Standards in genomic sciences 2010年第3期3卷 259-66页

作者： Carsten Kettner Dawn Field Susanna-Assunta Sansone Chris Taylor Jan Aerts Nigel Binns Andrew Blake Cedrik M Britten Ario de Marco Jennifer Fostel Pascale Gaudet Alejandra González-Beltrán Nigel Hardy Jan Hellemans Henning Hermjakob Nick Juty Jim Leebens-Mack Eamonn Maguire Steffen Neumann Sandra Orchard Helen Parkinson William Piel Shoba Ranganathan Philippe Rocca-Serra Annapaola Santarsiero David Shotton Peter Sterk Andreas Untergasser Patricia L Whetzel Beilstein-Institut Frankfurt am Main Germany Centre for Ecology & Hydrology UK Oxford e-Research Centre University of Oxford UK The European Bioinformatics Institute (EBI) UK Faculty of Engineering - ESAT/SCD Leuven University Leuven-Heverlee Belgium Division of Pathway Medicine University of Edinburgh Medical School Edinburgh UK MRC Harwell UK Medical Department University Medical Center Johannes Gutenberg University-Mainz Mainz Germany Consortium for Genomic Technology Milano Italy University of Nova Gorica Nova Gorica Slovenia NIEHS NIH US National Toxicology Program USA Swiss Institute of Bioinformatics Geneva Switzerland Computational and Systems Medicine and Department of Computer Science University College London London UK Department of Computer Science Aberystwyth University Aberystwyth UK Center for Medical Genetics Ghent University Ghent Belgium Department of Plant Biology University of Georgia Athens USA Department of Stress- and Developmental Biology Institute for Plant Biochemistry Halle Germany Peabody Museum of Natural History Yale University New Haven USA Macquarie University Sydney Australia National University of Singapore Singapore Cancer Pharmacology The Mario Negri Institute for Pharmacological Research Milan Italy Image Bioinformatics Research Group Department of Zoology University of Oxford Oxford UK Wellcome Trust Sanger Institute UK Zentrum für Molekulare Biologie der Universität Heidelberg Heidelberg Germany The National Center for Biomedical Ontology / Stanford Center for Biomedical Informatics Research Stanford University Stanford USA

This report summarizes the proceedings of the second workshop of the 'Minimum Information for Biological and Biomedical Investigations' (MIBBI) consortium held on Dec 1-2, 2010 in Rüdesheim, Germany through the sponsorship of the Beilstein-institute. MIBBI is an umbrella organization uniting communities developing Minimum Information (MI) checklists to standardize the description of data sets, the workflows by which they were generated and the scientific context for the work. This workshop brought together representatives of more than twenty communities to present the status of their MI checklists and plans for future development. Shared challenges and solutions were identified and the role of MIBBI in MI checklist development was discussed. The meeting featured some thirty presentations, wide-ranging discussions and breakout groups. The top outcomes of the two-day workshop as defined by the participants were: 1) the chance to share best practices and to identify areas of synergy; 2) defining a series of tasks for updating the MIBBI Portal; 3) reemphasizing the need to maintain independent MI checklists for various communities while leveraging common terms and workflow elements contained in multiple checklists; and 4) revision of the concept of the MIBBI Foundry to focus on the creation of a core set of MIBBI modules intended for reuse by individual MI checklist projects while maintaining the integrity of each MI project. Further information about MIBBI and its range of activities can be found at http://***/.

关键词： Minimum Information European Bioinformatics institute Biomedical Ontology Stable Link Breakout Group

来源：评论

学校读者我要写书评

暂无评论

GRISSOM web based grid portal: Exploiting the power of grid infrastructure for the interpretation and storage of DNA microarray experiments

GRISSOM web based grid portal: Exploiting the power of grid ...

引用

IEEE EMBS International Conference on Information technology Applications in Biomedicine (ITAB)

作者： Aristotelis Chatziioannou Panagiotis Moulos Eleftherios Pilalis Fragiskos Kolisis Ioannis Kanaris Ilias Maglogiannis Charalampos Doukas Institute of Biological Research and Biotechnology National Hellenic Research Foundation Athens Greece Department of Information & Communication Systems Engineering University of Aegean Samos Greece Department of Computer Science and Biomedical Informatics University of Central Greece Lamia Greece Department of information & Communication Systems Engineering University of Aegean Samos Greece

DNA Microarrays have dramatically reshaped modern biological research by deriving profiles of genome-wide expression of living organisms, and producing an unprecedented wealth of quantitative data. Given this characteristic, microarray experiments are considered high-throughput both in terms of data (data intensive) and processing (computationally intensive). GRISSOM enables exploitation of GRID resources for DNA microarray distributed processing. It provides experts with a complete web-based solution for managing, searching and disseminating biological knowledge in the context of gene expression patterns on a genomic scale. The platform is developed and deployed using open source software components. Through the use of web service technologies (WSDL language) GRISSOM can be encapsulated in other biomedical processing workflows, thus rendering access to its algorithms, transparent and generic.

关键词： Portals DNA Genomics Bioinformatics Organisms Biology computing Distributed processing Knowledge management Gene expression Open source software

来源：评论

学校读者我要写书评

暂无评论

Project Report: Toward the Realization of Highly Reliable Embedded Systems

Project Report: Toward the Realization of Highly Reliable Em...

引用

International Symposium on Object-Oriented Real-Time Distributed Computing

作者： Takuya Katayama Tomoji Kishi Shintaro Hosoai Tatsuo Nakajima Taiichi Yuasa Midori Sugaya Tomoharu Ugawa Japan Advanced Institute of Science and Technology Ishikawa Japan Department of Information Science Japan Advanced Institute of Science and Technology Ishikawa Japan Department of Computer Science and Engineering Waseda University Tokyo Japan Graduate School of Informatics Kyoto University Kyoto Japan Dependable Embedded OS R&D Center Japan Science and Technology Agency Tokyo Japan Department of Computer Science University of Electro-Communications Tokyo Japan

ISBN: (纸本)9781424435715

Our society depend on embedded and ubiquitous computing and the reliability of embedded software becomes more and more important. We have conducted a five years project with industries to develop software for realizing highly reliable embedded systems. We have tackled reliability issues from the following aspects. (1)Design environment: we have developed a UML design verification tool that apply model checking techniques to improve the design quality of application software. (2)Operating environment: we have developed operating system supports that realize multiple execution of real-time operating systems and also developed operating systems with enhanced resource management. Both technologies contribute the realization of robust run-time environment. (3) Real-time environment: we have developed real-time garbage collection techniques for Jave. They prevent the suspension of applications that violates the correct behavior of real-time applications. Also, they reduce the effort of application programmers to avoid garbage-collection during important execution timing. We have obtained fruitful results from these three research themes, and some of them are actually used in industries. Furthermore, we have integrated the results to make synergetic effect of them. In order to demonstrate the effectiveness, we have conduct an experiment. In this paper, we introduce the project and its results.

关键词： Embedded system Operating systems Embedded software Ubiquitous computing computer industry Unified modeling language Application software Real time systems Resource management Robustness

来源：评论

学校读者我要写书评

暂无评论

Conditional IMS Learning Design Generation Using User Modeling and Planning Techniques

Conditional IMS Learning Design Generation Using User Modeli...

引用

International Conference on Advanced Learning Technologies (ICALT)

作者： Jorge Hernandez Silvia Baldiris Olga C. Santos Ramón Fabregat Jesus G. Boticario System Engineering Program Corporación Universitaria de la Costa Colombia Institute of Informatics and Aplications (IliA) Universidad de Girona Spain ADeNu Research Group Artificial Intelligence Department Computer Science School UNED (Spanish National University of Distance Education) Spain aDeNu Research Group Computer Science School UNED

Active modeling is required in learning settings to cope with the dynamic evolution of the knowledge, since learners competences evolves over time as they participate in the course activities. Moreover, one of the main issues in a competence based eLearning process is to deliver personalized instructional designs adjusted to both 1) intrinsic characteristics of users (i.e. learning styles) and 2) the desired and achieved competences in the learning process (i.e. specific and generic competences). This delivery includes the adaptation of the content and the activities in a learning scenario based on a dynamic user model that evolves according to user interactions. In this paper, an approach to support Conditional Plans Generation (IMS Learning Designs) in the context of a virtual learning environment is presented. The process is supported by a pervasive usage of standards and specifications (IMS family of specifications) in conjunction with an integral user modeling.

关键词： Learning Artificial intelligence Process planning Monitoring technology planning Design engineering Knowledge engineering Systems engineering and theory informatics computer science

来源：评论

学校读者我要写书评

暂无评论

A SIP spatial audio server for the EVE platform

A SIP spatial audio server for the EVE platform

引用

3rd International Conference on computer Graphics Theory and Applications

作者： Bouras, Ch. Triglianos, V. Tsiatsos, Tb. Research Academic Computer Technology Institute (CTI) Greece Computer Engineering and Informatics Department (CEID) University of Patras Greece Department of Informatics Aristotle University of Thessaloniki Research Academic Greece

ISBN: (纸本)9789898111203

When it comes to 3D Virtual Environments it is well known that 3D sound is of great importance to the whole interactive experience. The percept of sound is a major counterpart for the eyesight, since it describes the location, the momentum and the attitude towards the listener, of each surrounding entity. The sound can offer precision of spatial perception that cannot be achieved by the eye itself Thus the support of 3D surround sound of high fidelity is mandatory for a 3D Virtual platform. The evolution of Internet telephony led to the introduction of new session establishment and management protocols. The most important of them, the Session Initiation Protocol (SIP), is a robust, lightweight reliable and fast application-layer control (signaling) protocol that is highly adopted for creating, modifying and terminating sessions. This protocol can be of extreme importance in establishing audio sessions for multi-user platforms. This paper presents the work done for developing a SIP 3D spatial audio server for a multi-user virtual environments platform, called EVE, in order to support 3D spatial audio.

关键词： virtual reality multimedia collaboration SIP spatial 3D audio networked virtual environments multimedia systems architecture applications

来源：评论

学校读者我要写书评

暂无评论

Naturally occurring data as research instrument: Analyzing examination responses to study the novice programmer

SIGCSE Bulletin Inroads

引用

SIGCSE Bulletin Inroads 2009年第4期41卷

作者： Clear, Tony Bouvier, Dennis J. Jacková, Jana Robbins, Phil Lister, Raymond Carter, Paul Lopez, Mike Seppälä, Otto Simon Eckerdal, Anna McCartney, Robert Thompson, Errol School of Comp. and Math. Sciences AUT University New Zealand Department of Computer Science Southern Illinois Univ. Edwardsville United States Faculty of Manag. Sci. and Informatics University of Zilina Slovakia Department of Computer Science University of British Columbia Canada Manukau Institute of Technology New Zealand Dept. of Computer Science and Engineering Helsinki University of Technology Finland Faculty of Science and IT University of Newcastle Australia Dept of Information Technology Uppsala University Sweden Dept Comp. Sci. and Engineering University of Connecticut United States United Kingdom

In New Zealand and Australia, the BRACElet project has been investigating students' acquisition of programming skills in introductory programming courses. The project has explored students' skills in basic syntax, tracing code, understanding code, and writing code, seeking to establish the relationships between these skills. This ITiCSE working group report presents the most recent step in the BRACElet project, which includes replication of earlier analysis using a far broader pool of naturally occurring data, refinement of the SOLO taxonomy in code-explaining questions, extension of the taxonomy to code-writing questions, extension of some earlier studies on students' 'doodling' while answering exam questions, and exploration of a further theoretical basis for work that until now has been primarily empirical.

关键词： Students

来源：评论

学校读者我要写书评

暂无评论

Long-time span acoustic activity analysis from far-field sensors in smart homes

Long-time span acoustic activity analysis from far-field sen...

引用

International Conference on Acoustics, Speech, and Signal Processing (ICASSP)

作者： Jing Huang Xiaodan Zhuang Vit Libal Gerasimos Potamianos IBM Thomas J. Watson Research Center Yorktown Heights NY USA Department of Electrical and Computer Engineering University of Illinois Urbana-Champaign Urbana IL USA Institute of Informatics &Telecommunications (IIT) National Centre for Scientific Research Athens Greece

Smart homes for the aging population have recently started attracting the attention of the research community. One of the problems of interest is this of monitoring the activities of daily living (ADLs) of the elderly, in order to help identify critical problems, aiming to improve their protection and general well-being. In this paper, we report on our initial attempts to recognize such activities, based on input from networks of far-field microphones distributed inside the home. We propose two approaches to the problem: The first models the entire activity, which typically covers long time spans, with a single statistical model, for example a hidden Markov model (HMM), a Gaussian mixture model (GMM), or GMM super-vectors in conjunction with support vector machines (SVMs). The second is a two-step approach: It first performs acoustic event detection (AED) to locate distinctive events, characteristic of the ADLs, and it is subsequently followed by a post-processing stage that employs activity-specific language models (LMs) to classify the output sequences of detected events into ADLs. Experiments are reported on a corpus containing a small number of acted ADLs, collected as part of the Netcarity Integrated Project inside a two-room smart home. Our results show that SVM GMM supervector modeling improves six-class ADL classification accuracy to 76%, compared to 56% achieved by the GMMs, while also outperforming HMMs by 8% absolute. Preliminary results from LM scoring of acoustic event sequences are comparable to those from GMMs on a three-class ADL classification task.

关键词： Intelligent sensors Acoustic sensors Smart homes Hidden Markov models Support vector machines Support vector machine classification Event detection Aging Monitoring Senior citizens

来源：评论

学校读者我要写书评

暂无评论

Emulating lossless, one-way signaling protocols in OBS networks with traffic prediction

Emulating lossless, one-way signaling protocols in OBS netwo...

引用

ONDM 2008 - 12th Conference on Optical Network Design and Modelling

作者： Monoyios, Demetris Vlachos, Kyriakos Computer Engineering and Informatics Department Research Academic Computer Technology Institute University of Patras Rio Greece

ISBN: (纸本)9783901882272

In this paper, we propose a new scheme for on demand reservation of capacity in OBS networks, emulating one-way signaling protocols. The proposed framework relies on the combination of a two-way reservation protocol and a burst assembly scheme with a burstification delay enforced to be the round-trip-time and which incorporates a Least Mean Square filter to predict burst length. Upon the arrival of the first packet in the burst queue, a control packet (setup message) is generated and transmitted to reserve resources, based on the prediction filter. In this way the reservation process starts/ends simultaneously with the burst assembly process. In this paper, we present the main features of the proposed scheme, evaluate its performance for both homogeneous and non-homogeneous traffic and we further propose an extension with aggressive overprovisioning of resources that can guarantee lossless operation even for extremely cases of bursty traffic.

关键词： Optical burst switching

来源：评论

学校读者我要写书评

暂无评论

A sample identification and tracking system for biobanks

A sample identification and tracking system for biobanks

引用

Annual IEEE Symposium on computer-Based Medical Systems

作者： Atieh Zarabzadeh Farzad Hayati R. William G. Watson Geoff Bradley Jane Grimson Centre of Health Informatics Department of Computer Science Trinity College Dublin Ireland Department of Electronic Electrical & Computer Engineering University of Binningham UK UCD School of Medicine and Medical Science UCD Conway Institute of Biomolecular & Biomedical Research University College Dublin Ireland Trinity Centre of High Performance Computing Trinity College Dublin Ireland

The discovery of biomarkers and the underlying causes of diseases are enabled through the analysis of biological samples and data stored in biobanks. Biological samples and their associated data are expensive to collect and maintain, and it is important to store and manage them efficiently. During processing, samples and data go through a number of procedures and techniques, which are often in different locations and by individuals with different access permissions. It is essential to maintain the link between the samples and their associated data throughout the processes they undergo. This paper presents a novel system of tracking samples and data from collection through processing to storage and retrieval, which is based on Radio Frequency Identification (RFID) technology. This system ensures the security and reliability of sample data as well as location-independent recording and updating of sample data, as they move along the workflow.

关键词： Diseases Radiofrequency identification Educational institutions Information retrieval High performance computing User centered design Biomarkers Prostate cancer Biomedical informatics computer science

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：