检索结果-内蒙古大学图书馆

10th International Conference on Information Technology and Applications in Biomedicine: Emerging Technologies for Patient Specific Healthcare, ITAB 2010

作者： Eftaxias, Konstantinos Fisikopoulos, Vissarion Spyrou, George M. Postgraduate Program on Information Technologies in Medicine and Biology Department of Informatics and Telecommunications National and Kapodistrian University Athens Greece Biomedical Informatics Unit Biomedical Research Foundation Academy of Athens Greece

ISBN: (纸本)9781424465606

Image simulation is an emerging field since the produced images have specific characteristics that may reflect special and/or rare cases regarding either the patient or the imaging modality. We have developed a method whereby the organ under examination can be reconstructed in the 3D space from real tomographic images, a simulated tumor can be embedded inside the object, and subsequently the new tomographic images of the modulated organ can be generated. These images represent the organ with the embedded tumor having specific imaging characteristics, size and position. Thus, they can be used for systematic training and evaluation of doctors and computer systems dedicated to image reading and understanding. © 2010 IEEE.

关键词： Tumors

来源：评论

学校读者我要写书评

暂无评论

Handling Failures of Static Sensor Nodes in Wireless Sensor Network by Use of Mobile Sensors

Handling Failures of Static Sensor Nodes in Wireless Sensor ...

引用

International Conference on Advanced Information Networking and Applications Workshops (AINAW)

作者： Edison Pignaton de Freitas Tales Heimfarth Ivayr Farah Netto Carlos Eduardo Pereira Armando Morado Ferreira Flavio Rech Wagner Tony Larsson IDE Halmstad University Halmstad Sweden Institute of Informatics Federal University of Rio Grande do Sul Porto Alegre Brazil Computer Science Department Federal University of Lavras Lavras Brazil Electrical Engineering Department Federal University of Rio Grande do Sul Porto Alegre Brazil Defense Engineering Graduate Program Military Institute of Engineering Rio de Janeiro Brazil

Node failures in Wireless Sensor Networks composed by static sensor nodes are common due to the nature of the sensor devices and the usually harsh environments in which they are deployed. Node failures can diminish the performance of the network as a whole, thus affecting its functionality in delivering the desired services. For instance, significant regions can become uncovered due to failure of several nearby nodes. This paper reports a study about the use of mobile sensor nodes acting in cooperation with static ones in order to fill gaps created by faulty static nodes. The proposed fault handling mechanism presents alternative policies with pros and cons, depending on the user priorities imposed to the system and the occurrence of failures. A discussion about this topic is presented based on results obtained by simulation of the proposed mechanisms.

关键词： Wireless sensor networks Mobile communication Surveillance Redundancy Sensors Proposals

来源：评论

学校读者我要写书评

暂无评论

Update of the human secretoglobin (SCGB) gene superfamily and an example of 'evolutionary bloom' of androgen-binding protein genes within the mouse Scgb gene superfamily

引用

Human Genomics 2011年第6期5卷 691-702页

作者： Jackson, Brian C. Thompson, David C. Wright, Mathew W. McAndrews, Monica Bernard, Alfred Nebert, Daniel W. Vasiliou, Vasilis Molecular Toxicology and Environmental Health Sciences Program Department of Pharmaceutical Sciences University of Colorado Anschutz Medical Center Aurora CO 80045 United States Department of Clinical Pharmacy University of Colorado Anschutz Medical Center Aurora CO 80045 United States HUGO Gene Nomenclature Committee (HGNC) EMBL-EBI Wellcome Trust Genome Campus Cambridge CB10 1SD United Kingdom Jackson Laboratory Mouse Genome Informatics Bar Harbor ME 04609-1500 600 Main Street United States Unit of Toxicology and Applied Pharmacology Catholic University of Louvain Brussels Belgium Department of Environmental Health Center for Environmental Genetics (CEG) University of Cincinnati Medical Center Cincinnati OH 45267-0056 United States

The secretoglobins (SCGBs) comprise a family of small, secreted proteins found in animals exclusively of mammalian lineage. There are 11 human SCGB genes and five pseudogenes. Interestingly, mice have 68 Scgb genes, four of which are highly orthologous to human SCGB genes;the remainder represent an 'evolutionary bloom' and make up a large gene family represented by only six counterparts in humans. SCGBs are found in high concentrations in many mammalian secretions, including fluids of the lung, lacrimal gland, salivary gland, prostate and uterus. Whereas the biological activities of most individual SCGBs have not been fully characterised, what already has been discovered suggests that this family has an important role in the modulation of inflammation, tissue repair and tumorigenesis. In mice, the large Scgb1b and Scgb2b gene families encode the androgen-binding proteins, which have been shown to play a role in mate selection. Although much has been learned about SCGBs in recent years, clearly more research remains to be done to allow a better understanding of the roles of these proteins in human health and disease. Such information is predicted to reveal valuable novel drug targets for the treatment of inflammation, as well as designing biomarkers that might identify tissue damage or cancer. © HENRY STEWART PUBLICATIONS.

关键词： Androgen-binding Evolutionary bloom Gene family Nomenclature Protein SCGB Secretoglobin

来源：评论

学校读者我要写书评

暂无评论

A method for identification and representation of business process deviations

A method for identification and representation of business p...

引用

16th International Conference on Collaboration and Technology, CRIWG 2010

作者： Migon, Lilian Bitton Borges, Marcos R.S. Campos, Maria Luiza MacHado Graduate Program in Informatics Computer Science Department Federal University of Rio de Janeiro Rio de Janeiro Brazil

ISBN: (纸本)3642157130

Nowadays, process management represents a fundamental initiative to provide competitive advantages to organizations. The ability to build and operate such processes can provide competitive advantages to these organizations. In this paper, we present an approach for elicitating and discovering problems in business processes that combines the technique of group storytelling with the theory of constraints. This article suggests that group storytelling allows the collection of knowledge to identify the gaps and deviations that exist in business processes, while the theory of constraints provides a language for representing them. We conducted and reported an experimentation of the proposed method in the petroleum field sampling process, with the support of a groupware tool. © 2010 Springer-Verlag Berlin Heidelberg.

关键词： Group theory

来源：评论

学校读者我要写书评

暂无评论

Intergration or information technology in nursing simulation training

Intergration or information technology in nursing simulation...

引用

2010 2nd International Conference on Education Technology and Computer, ICETC 2010

作者： Lou, Jennie Q. Oviawe, Elizabeth Thomson, Wendy Biomedical Informatics Program College of Osteopathic Medicine Nova Southeastern University Ft. Lauderdale FL United States

ISBN: (纸本)9781424463688

The healthcare workforce is increasingly moving towards the global adoption of computer applications and technology for effective and efficient delivery of healthcare services. This emphasizes the need to integrate the use of information technology especially the electronic medical records (EMR) into the learning process of the health professions student, thereby exposing them to the use of EMR at each level of their studies;therefore, the medical students would be familiar with and better prepared for the use of the complex technologies for effective medical operations as they enter the workforce. Despite the growing importance of EMR, health professions students in medical schools in the US have been given little or no hands-on training on electronic medical records during their course of training. Nova Southeastern University (NSU) in Florida USA has six health care professions colleges, including medicine, nursing, dentistry, pharmacy, and other allied health professionals;and has been an ideal ground for collaborative projects in teaching and training. This NSU-Nursing Simulation Lab EMR project, with an initial focus on the nursing students, was a collaborative effort between the graduate students in the Medical informatics program and Nursing program at NSU. As a practicum requirement, the medical informatics graduate students assessed the needs of the nursing simulation laboratory for the electronic medical records;based on the analysis, the graduate students developed and implemented the customized EMR for the nursing students and faculty training. The platforms of Microsoft Access, SQL statements and Visual Basic Application language were used to provide a practical and interactive electronic medical record for the nursing simulation experience. A functional and secure EMR was developed and implemented in the NSU nursing simulation laboratory, and it is being integrated as a part of daily training of using current information technology for the nurses in t

关键词： Nursing

来源：评论

学校读者我要写书评

暂无评论

Comparison of IPC and USPC classification systems in patent prior art searches

Comparison of IPC and USPC classification systems in patent ...

引用

3rd International Workshop on Patent Information Retrieval, PaIR'10, Co-located with 19th International Conference on Information and Knowledge Management, CIKM'10

作者： Harris, Christopher Arens, Robert Srinivasan, Padmini Informatics Program University of Iowa Iowa City IA 52242 United States Department of Molecular Pathology Columbia University Medical Center New York NY 10032 United States Computer Science Department Informatics Program University of Iowa Iowa City IA 52242 United States

ISBN: (纸本)9781450303842

Patent classification systems are used to help scrutinize patent applications for possible violations of the novelty and non-obviousness/ inventive steps of a patentability test. There are several different patent classification systems in use today, each with a different underlying philosophy and approach. We compare the two most widely-used patent classification systems - the IPC and USPC - and examine their ability to help re-rank patents based on similarity. We observed a significant improvement in MAP, Recall@100, and nDCG when using these systems to re-rank our retrieved document set, demonstrating their overall utility in patent searches. © 2010 ACM.

关键词： Patents and inventions

来源：评论

学校读者我要写书评

暂无评论

BioVLAB-MMIA: A Reconfigurable Cloud Computing Environment for microRNA and mRNA Integrated Analysis

BioVLAB-MMIA: A Reconfigurable Cloud Computing Environment f...

引用

IEEE International Conference on Bioinformatics and Biomedicine (BIBM)

作者： Hyungro Lee Youngik Yang Heejoon Chae Seungyoon Nam Donghoon Choi Patanachai Tangchaisin Chathura Herath Suresh Marru Kenneth P. Nephew Sun Kim School of Informatics and Computing Indiana University Bloomington IN USA J Craig Venter Institute San Diego CA USA National Cancer Center Goyang South Korea Supercomputing Center Korea Institute of Science and Technology Information South Korea Medical Sciences Program Indiana University School of Medicine Indiana University Bloomington IN USA School of Computer Science and Engineering Seoul National University Seoul South Korea

MicroRNAs, by regulating the expression of hundreds of target genes, play critical roles in developmental biology and the etiology of numerous diseases, including cancer. As vast amounts of microRNA expression profile data are now publicly available, the integration of those data sets with gene expression profiles represents an extremely active area of life science research. However, the ability to conduct genome wide microRNA-mRNA (gene) integration currently requires sophisticated, high-end informatics tools, significant expertise in bioinformatics and computer science to carry out the complex integration analysis. In addition, increased computing infrastructure capabilities are essential in order to accommodate large data sets. In this study, we have extending BioVLAB cloud workbench to develop an environment for the integrated analysis of microRNA and mRNA expression data, named BioVLAB-MMIA. The workbench facilitates computations on the Amazon EC2 and S3 resources orchestrated by XBaya Workflow Suite. The advantages of BioVLAB-MMIA over the web-based MMIA system include: 1) readily expanded as new computational tools become available; 2) easily modifiable by re-configuring graphic icons in the workflow; 3) on-demand cloud computing resources can be used on an as needed basis; 4) distributed orchestration supports complex and long running workflows asynchronously.

关键词： Bioinformatics Cloud computing Cancer Genomics Educational institutions Diseases Computer architecture

来源：评论

学校读者我要写书评

暂无评论

A metric for automatic hole characterization

引用

19th International Meshing Roundtable, IMR 2010

作者： German Sanchez, T. Branch, John W. Atencio, Pedro Faculty of Engineering Systems Engineering Program Magdalena University Colombia School of System and Informatics Faculty of Minas National University of Colombia Medellin Colombia

ISBN: (纸本)9783642154133

The correct repair of three-dimensional models is still an open research problem, since acquiring processes (methods and technology) still have limitations. Although a wide range of approaches have been proposed, the main limitation is that user intervention is required to decide which regions of the surface should be corrected. We propose an automatic method for hole characterization enabling the classification of real and false anomalies without user intervention by using an irregularity measure based on two geometrical estimations: the torsion contour's estimation uncertainty, and an approximation of geometrical shape measure surrounding the hole. © 2010 Springer-Verlag Berlin Heidelberg.

关键词： Torsional stress

来源：评论

学校读者我要写书评

暂无评论

K, T and D-like fuzzy Kripke models

K, T and D-like fuzzy Kripke models

引用

Conference of the North American Fuzzy Information Processing Society - NAFIPS

作者： Benjamin Bedregal Regivan H. N. Santiago Mario Benevides Petrúcio Viana Group of Logic Language Information Theory and Applications-LoLITA Department of Informatics and Applied Mathematics Federal University of Rio Grande do Norte Natal Rio Grande do Norte Brazil Program of Engineering of Systems and Computing-PESC Department of Computer Science Federal University of Rio de Janeiro Rio de Janeiro Rio de Janeiro Brazil Department of Analysis Fluminense Federal University (UFF) Niteroi Rio de Janeiro Brazil

The idea of a Kripke semantics endowed with possibility/plausibility information is not new; in fact there are different approaches for that; see: [6], [13], [16], [19]. This paper follows the approach found in [6], but whereas [6] provides a fixed interpretation for connectives into [0,1] here we provide a characterization of a fuzzy semantics for connectives in such a way that the resulting fuzzy frames: K, T and D, are described precisely by the set of statements which also describes, respectively, the usual modal systems K, T and D.

关键词： Semantics Fuzzy sets Fuzzy logic Bismuth Electronic mail Uncertainty Reliability

来源：评论

学校读者我要写书评

暂无评论

Multilayered optical storage in Sm(DBM)3Phen-doped and un-doped polymethylmethacrylate by a femtosecond laser

Multilayered optical storage in Sm(DBM)3Phen-doped and un-do...

引用

作者： Nie, Z.G. Jang, W.Y. Lim, K.S. Lee, M.K. Lee, H.Y. Kobayashi, T. Department of Engineering Science Faculty of Informatics and Engineering University of Electro-Communications 1-5-1 Chofugaoka Chofu Tokyo 182-8585 Japan International Cooperative Research Project Japan Science and Technology Agency 4-1-8 Honcho Kawaguchi Saitama 332-0012 Japan BK21 Physics Program Department of Physics Chungbuk National University Cheongju 361-763 Korea Republic of Department of Materials Science and Engineering Yonsei University Seoul 120-749 Korea Republic of Department of Electrophysics National Chiao-Tung University Hsinchu 30010 Taiwan Institute of Laser Engineering Osaka University 2-6 Yamada-oka Suita Osaka 565-0971 Japan

We report on multilayered optical storage in Sm(DBM)2Phen-doped and un-doped polymethylmethacrylate read out by fluorescence and reflection modes. The detection of fluorescence signal enables retrieval of the stored b... 详细信息

ISBN: (纸本)9781557529107

关键词： Femtosecond lasers

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：