检索结果-内蒙古大学图书馆

IEEE Symposium on Bioinformatics and Bioengineering (BIBE)

作者： Yorgos Goletsis Themis P. Exarchos Nikolaos Giannakeas Dimitrios I. Fotiadis Department of Economics University of Ioannina (UoI) Ioannina Greece Department of Medical Physics Medical School University of Ioannina (UoI) Ioannina Greece Institute of Biomedical Technology CERETETH Larissa Greece Panepistimio Ioanninon Ioannina GR Unit of Medical Technology and Intelligent Information Systems Department of Computer Science University of Ioannina (UoI) Ioannina Greece

The selection of a personalized treatment plan for a patient with cancer can be of critical importance for his health or even survival. A Decision Support Platform that can associate the patient clinical situation with the patient DNA Single Nucleotide Polymorphisms (SNPs) can provide the oncologist with a better understanding of the personalized conditions of every single patient. In this paper we present the MATCH platform which performs data integration between medicine and molecular biology, by developing a framework where, clinical and genomic features are appropriately combined in order to handle colon cancer diseases. The core of the platform is based on clustering techniques which provide profiles of patients with similar clinical features and genetic predispositions to cancer. The patients which share the same profile should probably have similar treatment plan and follow up. Through the integration of the clinical and genetic data of a patient, real time conclusions can be drawn for his early diagnosis, staging and more effective colon cancer treatment. intelligent components are designed and developed which identify single nucleotide polymorphisms (SNPs) from the gene sequences and combine them with the clinical situation of the patient. The produced clinico-genomic profiles are used as a decision support tool for newly sequenced patients.

关键词： Cancer Medical treatment Colon Genetics DNA Medical diagnostic imaging Genomics Bioinformatics Diseases Sequences

来源：评论

学校读者我要写书评

暂无评论

Parallel approaches for multiobjective optimization

引用

作者： Talbi, El-Ghazali Mostaghim, Sanaz Okabe, Tatsuya Ishibuchi, Hisao Rudolph, Günter Coello Coello, Carlos A. Laboratoire d'Informatique Fondamentale de Lille Université des Sciences et Technologies de Lille Villeneuve d'Ascq cedex 59655 France Institute AIFB University of Karlsruhe Karlsruhe 76128 Germany Honda Research Institute Japan Co. Ltd. 8-1 Honcho Wako-City Saitama 351-0188 Japan Department of Computer Science and Intelligent Systems Osaka Prefecture University Osaka 599-8531 Japan Computational Intelligence Research Group Department of Computer Science University of Dortmund Dortmund 44227 Germany Depto. de Computación Av. IPN No 2508 Col. San Pedro Zacatenco México D.F. 07360 Mexico

ISBN: (纸本)3540889078

This chapter presents a general overview of parallel approaches for multiobjective optimization. For this purpose, we propose a taxonomy for parallel metaheuristics and exact methods. This chapter covers the design aspect of the algorithms as well as the implementation aspects on different parallel and distributed architectures. © 2008 Springer Berlin Heidelberg.

关键词： Multiobjective optimization

来源：评论

学校读者我要写书评

暂无评论

Audio-Visual Speech Processing Framework for Lip Reading

Audio-Visual Speech Processing Framework for Lip Reading

引用

International Conference on Information and Communication Technologies: From Theory to Applications, ICTTA

作者： Abdulbaset M. Nasr Abd Rahman Ramli Mohammad Hamiruce Shamala K Subramaniam Robotics Lab Institute of advanced technology Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia Department of Computer and Communications Systems Faculty of Engineering Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia Department of Electrical and Electronics Engineering Faculty of Engineering Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia Department of Communication Technology & Networks Faculty of Computer Science and Information Technology Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia

It is well known that speech production and perception process is inherently bimodal consisting of audio and visual components. Recently there has been increased interest in using the visual modality in combination with the acoustic modality for improved speech processing. This field of study has gained the title of audio-visual speech processing. Lip movement recognition, also known as lip reading, is a communication skill which involves the interpretation of lip movements in order to estimate some important parameters of the lips that include, but not limited to, size, shape and orientation. In this paper, we represent a hybrid framework for lip reading which is based on both audio and visual speech parameters extracted from a video stream of isolated spoken words. The proposed algorithm is self-tuned in the sense that it starts with an estimations of speech parameters based on visual lip features and then the coefficients of the algorithm are fine-tuned based on the extracted audio parameters. In the audio speech processing part, extracted audio features are used to generate a vector containing information of the speech phonemes. These information are used later to enhance the recognition and matching process. For lip feature extraction, we use a modified version of the method used by F. Huang and T. Chen for tracking of multiple faces. This method is based on statistical color modeling and the deformable template. The experiments based on the proposed framework showed interesting results in recognition of isolated words.

关键词： Speech processing Image processing Parameter estimation Data mining Feature extraction Robots computer networks systems engineering and theory Communications technology computer science

来源：评论

学校读者我要写书评

暂无评论

Point-of-care monitoring and diagnostics for autoimmune diseases

Point-of-care monitoring and diagnostics for autoimmune dise...

引用

IEEE Symposium on Bioinformatics and Bioengineering (BIBE)

作者： Fanis G. Kalatzis Themis P. Exarchos Nikolaos Giannakeas Sofia Markoula Elisavet Hatzi Panagiotis Rizos Ioannis Georgiou Dimitrios I. Fotiadis Unit of Medical Technology and Intelligent Information Systems Department of Computer Science University of Ioannina (UoI) Ioannina Greece Institute of Biomedical Technology CERETETH Larissa Greece Panepistimio Ioanninon Ioannina GR Medical School University of Ioannina Greece Laboratory of Genetics and IVF University Hospital of Ioannina Greece Genetics Unit Department of Obstetrics and Gynaecology Medical School Ioannina Greece

In this paper we present the POCEMON platform, a platform aiming to the early prognosis and diagnosis of autoimmune diseases at any point of care, even the primary. The objective of the POCEMON platform is the development of a diagnostic lab-on-chip device based on genomic microarrays of HLA-typing. The POCEMON is going to advance and promote the primary health care across Europe by supporting a) point-of-care diagnostics, b) monitoring of immune system status and c) management of the chronic multiple sclerosis (MS) and rheumatoid arthritis (RA) autoimmune diseases. The platform combines high-end Information and Communication Technologies based on microfluidics, microelectronics, microarrays and intelligent diagnosis algorithms.

关键词： Monitoring Diseases Multiple sclerosis Genomics Bioinformatics Medical services Europe Immune system Arthritis Communications technology

来源：评论

学校读者我要写书评

暂无评论

Discrete-time Intermittent Iterative Learning Controller with Independent Data Dropouts

引用

IFAC Proceedings Volumes 2008年第2期41卷 12442-12447页

作者： Hyo-Sung Ahn Kevin L. Moore YangQuan Chen Department of Mechatronics Gwangju Institute of Science and Technology (GIST) 1 Oryong-dong Buk-gu Gwangju 500-712 Korea Division of Engineering Colorado School of Mines 1610 Illinois Street Golden CO 80401 USA Center for Self-Organizing and Intelligent Systems (CSOIS) Dept. of Electrical and Computer Engineering 4160 Old Main Hill Utah State University Logan UT 84322-4160 USA

In networked control systems (NCS), it is considered essential to design a robust controller such that the networked-system is stable against data dropouts during the network transfer. It has been shown that there is a critical data dropout rate over which the networked-system could be unstable; hence the desired task cannot be achieved. This paper shows that a desired task or trajectories can be still achieved even though there are feedback signal dropouts if the desired task is repetitive, as in the iterative learning control case. Specifically this paper shows how to design stochastic iterative learning control systems such that the networked-system with a repetitive task is robust stable against measurement and process noises and independent, intermittent output channel dropouts.

关键词：

来源：评论

学校读者我要写书评

暂无评论

A Foundational Architecture for Artificial General Intelligence

引用

2006 Advances in Artificial General Intelligence Workshop, AGI 2006

作者： Franklin, Stan Computer Science Department Institute for Intelligent Systems The University of Memphis United States

ISBN: (纸本)9781586037581

Implementing and fleshing out a number of psychological and neuroscience theories of cognition, the LIDA conceptual model aims at being a cognitive "theory of everything." With modules or processes for perception, working memory, episodic memories, "consciousness," procedural memory, action selection, perceptual learning, episodic learning, deliberation, volition, and non-routine problem solving, the LIDA model is ideally suited to provide a working ontology that would allow for the discussion, design, and comparison of AGI systems. The LIDA architecture is based on the LIDA cognitive cycle, a sort of "cognitive atom." The more elementary cognitive modules and processes play a role in each cognitive cycle. Higher-level processes are performed over multiple cycles. In addition to giving a quick overview of the LIDA conceptual model, and its underlying computational technology, we argue for the LIDA architecture's role as a foundational architecture for an AGI. Finally, lessons For AGI researchers drawn from the model and its architecture are discussed. © 2007 The authors and IOS Press. All rights reserved.

关键词： Problem solving

来源：评论

学校读者我要写书评

暂无评论

Naive bayes and decision trees for function tagging

Naive bayes and decision trees for function tagging

引用

20th International Florida Artificial Intelligence Research Society Conference, FLAIRS 2007

作者： Lintean, Mihai Rus, Vasile Department of Computer Science University of Memphis Institute for Intelligent Systems Memphis TN 38152 United States

ISBN: (纸本)1577353196

This paper describes the use of two machine learning techniques, naive Bayes and decision trees, to address the task of assigning function tags to nodes in a syntactic parse tree. Function tags are extra functional information, such as logical subject or predicate, that can be added to certain nodes in syntactic parse trees. We model the function tags assignment problem as a classification problem. Each function tag is regarded as a class and the task is to find what class/tag a given node in a parse tree belongs to from a set of predefined classes/tags. The paper offers the first systematic comparison of the two techniques, naive Bayes and decision trees, for the task of function tags assignment. The comparison is based on a standardized data set. Copyright © 2007, Association for the Advancement of Artificial Intelligence (***). All rights reserved.

关键词： Decision trees

来源：评论

学校读者我要写书评

暂无评论

LIDA: A computational model of global workspace theory and developmental learning

LIDA: A computational model of global workspace theory and d...

引用

2007 AAAI Fall Symposium

作者： Franklin, Stan Ramamurthy, Uma D'Mello, Sidney K. McCauley, Lee Negatu, Aregahegn Rodrigo Silva, L. Datla, Vivek Institute for Intelligent Systems Department of Computer Science University of Memphis Memphis TN 38152 United States

ISBN: (纸本)9781577353461

In this paper, we present LIDA, a working model of, and theoretical foundation for, machine consciousness. LIDA's architecture and mechanisms were inspired by a variety of computational paradigms and LIDA implements the Global Workspace Theory of consciousness. The LIDA architecture's cognitive modules include perceptual associative memory, episodic memory, functional consciousness, procedural memory and action-selection. Cognitive robots and software agents controlled by the LIDA architecture will be capable of multiple learning mechanisms. With artificial feelings and emotions as primary motivators and learning facilitators, such systems will 'live' through a developmental period during which they will learn in multiple, human-like ways to act effectively in their environments. We also provide a comparison of the LIDA model with other models of consciousness. Copyright © 2007, Association for the Advancement of Artificial Intelligence (***). All rights reserved.

关键词： Software agents

来源：评论

学校读者我要写书评

暂无评论

A genetic approach to gateless custom VLSI design flow

A genetic approach to gateless custom VLSI design flow

引用

19th International Conference on Microelectronics, ICM

作者： Shoaib, Mohammed Noor Mahammad, Sk. Kamakoti, V. Reconfigurable and Intelligent Systems Engineering Group Department of Computer Science and Engineering Indian Institute of Technology Madras Chennai - 600036 India

ISBN: (纸本)9781424418473

In this work, we propose a novel technique for evolving transistor netlists from truth table descriptions of arbitrary digital circuits. The proposed methods incorporate the effective use of Genetic Algorithms (GAs). In typical semi-custom and custom design flows, logic optimization is done at the gate level after Boolean translation of the input truth table. The final transistor netlist is then deduced from the simplified gate logic to be laid out on a chip. However transistor level optimizations after the boolean simplification step would still not lead to the minimum number of transistors. This final optimization level is non-existent in present custom design flows. This work aims to address this need. A salient feature of the proposed technique is the bypassing of gate level representation and optimization in the VLSI design flow. We provide genetic methods to directly optimize truth table inputs using transistor level simplification. This eliminates the intermediate gate level optimization step and provides optimized transistor netlists which could be used for dynamic library cell generation for custom and semi-custom designs on the fly. © 2007 IEEE.

关键词： Transistors

来源：评论

学校读者我要写书评

暂无评论

Privacy protection on sliding window of data streams

Privacy protection on sliding window of data streams

引用

3rd International Conference on Collaborative Computing: Networking, Applications and Worksharing, CollaborateCom 2007

作者： Wang, Weiping Li, Jianzhong Ai, Chunyu Li, Yingshu National Research Center for Intelligent Computing Systems Institute of Computing Technology Chinese Academy of Sciences School of Computer Science and Technology Harbin Institute of Technology Department of Computer Science Georgia State University

ISBN: (纸本)1424413176

In many applications, transaction data arrive in the form of high speed data streams. These data contain a lot of information about customers that needs to be carefully managed to protect customers' privacy. In this paper, we consider the problem of preserving customer's privacy on the sliding window of transaction data streams. This problem is challenging because sliding window is updated frequently and rapidly. We propose a novel approach, SWAF (Sliding Window Anonymization Framework), to solve this problem by continuously facilitating kanonymity on the sliding window. Three advantages make SWAF practical: (1) Small processing time for each tuple of data steam. (2) Small memory requirement. (3) Both privacy protection and utility of anonymized sliding window are carefully considered. Theoretical analysis and experimental results show that SWAF is efficient and effective.

关键词： Data privacy

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：