检索结果-内蒙古大学图书馆

IEEE International Conference on Requirements engineering

作者： Hermann Kaindl Larry Constantine Oscar Pastor Alistair Sutcliffe Didar Zowghi Institute of Computer Technology University of Technology Vienna Vienna Austria Human-Centered Software Engineering Lab University of Madeira Constantine & Lockwood limited USA Department of Informatics Systems and Computation Universitad Politécnica de Valencia Spain Systems Engineering in Manchester Business School University of Manchester Institute of Science and Technology UK Faculty of Information Technology University of Technology (UTS) Australia

In this panel, we propose to figure out how requirements engineering and interaction design can be usefully combined. In particular, some people argue that scenarios/ use cases should be concrete, as in story-telling. Others argue for use of "essential" use cases as a methodological approach to interaction and user-interface design. Somewhat in the middle, it is argued that use cases should help acquiring the requirements in the first place. What should the practitioner believe and, in particular, do, in order to develop useful and usable software and systems? software development and interaction design require different skills and different methods and are typically done by different people. Still, scenario-based design is proposed for several activities relevant for both tasks, such as requirements elicitation, software design, and interaction design. Symbolic modeling in this spirit is actually common to various fields. However, scenario-based approaches vary, especially with regard to their use, e.g., employing abstract use cases or integrating scenarios with functions and goals in a systematic design process. So, the key issue to be raised at the panel is how to combine different approaches, e.g., in scenario-based development, so that the interaction design as well as the development of the user interface and of the software internally result in an overall useful and useable system.

关键词： Design engineering Concrete User interfaces Usability Human computer interaction software systems Programming software design Process design systems engineering and theory

来源：评论

学校读者我要写书评

暂无评论

Techniques for Efficient Resource Management for Context-Sensitive Mobile Applications

Techniques for Efficient Resource Management for Context-Sen...

引用

2nd International Conference on Complex, Intelligent and software Intensive systems (CISIS 2008)

作者： Markus Aleksy Ralf Gitzel Gerhard Vollmar Nicolaie Fantana Christian Stich Makoto Takizawa Industrial Software Systems Laboratory Germany ABB Corporate Research Center Sweden ABB Corporate Research Industrial Software Systems Lab Germany Department of Computers and System Engineering Tokyo Denki University

Context-sensitive mobile applications require a certain amount of flexibility due to the fact that they have to provide services for many different situations. The limited resources available make resource management a major challenge in such applications. In this paper, we present different techniques for the efficient use of resources of mobile devices. These techniques support the development of adaptable and flexible context-sensitive applications.

关键词： Resource management Mobile communication Conferences Mobile handsets USA Councils Memory management software

来源：评论

学校读者我要写书评

暂无评论

Kansei with behavioral patterns for human-robot interaction in ubiquitous environments

Kansei with behavioral patterns for human-robot interaction ...

引用

作者： Balasuriya, Janaka Chaminda Kamohara, Kouhei Marasinghe, Chandrajith Ashuboda Watanabe, Keigo Izumi, Kiyotaka Department of Advanced Systems Control Engineering Saga University 1-Honjomachi Saga 840-8502 Japan Software Engineering Lab. Department of Computer Software University of Aizu Aizu-Wakamatsu Fukushima Japan

ISBN: (纸本)9784990288013

Humans have two distinct features with compared to any other living being;unique physical nature and emotions / feelings. Anybody who studies on humans or trying to construct human like machines should consider these two vital facts. When robots are interacting with humans and other objects, they certainly have a safe distance between them and the object. But how can this distance be optimized when interacting with humans? Will there be any advantages over achieving this? Will it help to improve the condition of robots? Can it be a mere constant distance? How will the humans react? In order to 'humanize' robots, they (robots) should also have certain understating of such emotions that we, humans have. In this research project, authors are trying to 'teach' one such human understanding, commonly known as 'personal space' to autonomous mobile robots. ©ISAROB 2007.

关键词： Human robot interaction

来源：评论

学校读者我要写书评

暂无评论

A Robust and Low-Complexity Gas Recognition Technique for On-Chip Tin-Oxide Gas Sensor Array

引用

Journal of Sensors 2008年第1期2008卷

作者： Farid Flitti Aicha Far Bin Guo Amine Bermak School of Computer Science and Software Engineering The University of Western Australia 35 Stirling Highway CRAWLEY WA 6009 Australiauwa.edu.au Smart Sensory Integrated Systems Lab ECE Department The Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kongust.hk

Gas recognition is a new emerging research area with many civil, military, and industrial applications. The success of any gas recognition system depends on its computational complexity and its robustness. In this work, we propose a new low-complexity recognition method which is tested and successfully validated for tin-oxide gas sensor array chip. The recognition system is based on a vector angle similarity measure between the query gas and the representatives of the different gas classes. The latter are obtained using a clustering algorithm based on the same measure within the training data set. Experimented results on our in-house gas sensors array show more than 98 % of correct recognition. The robustness of the proposed method is tested by recognizing gas measurements with simulated drift. Less than 1 % of performance degradation is noted at the worst case scenario which represents a significant improvement when compared to the current state-of-the-art.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Byte me: A case for byte accuracy in traffic classification

Byte me: A case for byte accuracy in traffic classification

引用

MineNet'07: 3rd Annual ACM Workshop on Mining Network Data

作者： Erman, Jeffrey Mahanti, Anirban Arlitt, Martin Department of Computer Science University of Calgary Canada Department of Computer Science and Engineering Indian Institute of Technology Delhi India Enterprise Systems and Software Lab HP Labs Palo Alto

ISBN: (纸本)1595937927

Numerous network traffic classification approaches have recently been proposed. In general, these approaches have focused on correctly identifying a high percentage of total flows. However, on the Internet a small number of "elephant" flows contribute a significant amount of the traffic volume. In addition, some application types like Peer-to-Peer (P2P) and FTP contribute more elephant flows than other applications types like Chat. In this opinion piece, we discuss how evaluating a classifier on flow accuracy alone can bias the classification results. By not giving special attention to these traffic classes and their elephant flows in the evaluation of traffic classification approaches we might obtain significantly different performance when these approaches are deployed in operational networks for typical traffic classification tasks such as traffic shaping. We argue that byte accuracy must also be used when evaluating the accuracy of traffic classification algorithms. Copyright 2007 ACM.

关键词： Telecommunication traffic

来源：评论

学校读者我要写书评

暂无评论

Comparing wired-side and wireless-side WLAN monitoring techniques: A case study

Comparing wired-side and wireless-side WLAN monitoring techn...

引用

32nd IEEE Conference on Local Computer Networks, LCN 2007

作者： Mailanti, Aniket Williamson, Carey Arlitt, Martin Mailanti, Anirban Department of Computer Science University of Calgary Canada Enterprise Systems and Software Lab. HP Labs United States Department of Computer Science and Engineering Indian Institute of Technology Delhi India

ISBN: (纸本)0769530001

Wireless Local Area Networks (WLANs) have become omnipresent: WLANs are available at airports, coffee shops, university campuses, corporate environments, and homes. This surge in the popularity of WLANs motivates the study of how these networks are used. Characterizing WLANs, however, is complicated by a number of factors including the geographic diversity of WLAN deployments and the need for capturing activity in the wireless environment instead of the wired environment. In this paper, we describe our experiences with the deployment and use of a remote passive wireless-side measurement infrastructure for monitoring usage of WLANs, and compare our results with a commonly used wired-side measurement technique. © 2007 IEEE.

关键词： Wireless local area networks (WLAN)

来源：评论

学校读者我要写书评

暂无评论

Rapid business process discovery (R-BPD) 07

引用

Proceedings of the 26th international conference on Conceptual modeling

作者： Aditya Ghose George Koliadis Arthur Chueng Decision Systems Lab School of Computer Science and Software Engineering University of Wollongong NSW Australia

ISBN: (纸本)9783540755623

Modeling is an important and time consuming part of the Business Process Management life-cycle. An analyst reviews existing documentation and queries relevant domain experts to construct both mental and concrete models of the domain. To aid this exercise, we propose the Rapid Business Process Discovery (R-BPD) framework and prototype tool that can query heterogeneous information resources (e.g. corporate documentation, web-content, code e.t.c.) and rapidly construct proto-models to be incrementally adjusted to correctness by an analyst. This constitutes a departure from building and constructing models toward just editing them. We believe this rapid mixed-initiative modeling will increase analyst productivity by significant orders of magnitude over traditional approaches. Furthermore, the possibility of using the approach in distributed and real-time settings seems appealing and may help in significantly improving the quality of the models being developed w.r.t. being consistent, complete, and concise.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Adaptive Pinning Synchronization of A General Complex Dynamical Network

Adaptive Pinning Synchronization of A General Complex Dynami...

引用

IEEE International Symposium on Circuits and systems (ISCAS)

作者： Jin Zhou Junan Lu Jinhu Lu College of Mathematics and Statistics State Key Lab of Software Engineering Wuhan University of China Wuhan China State Key Lab of Software Engineering Wuhan University of China Wuhan China LSC Institute of Systems Science Academy of Mathematics and Systems Science Chinese Academy and Sciences Beijing China

This paper further investigates and answers two fundamental questions in the complex dynamical networks: i) how many nodes should a general complex dynamical network with fixed network structure and coupling strength be pinned to reach network synchronization? ii) how much coupling strength should a general complex dynamical network with fixed network structure and pinning nodes be employed to reach network synchronization? In the above framework, the coupling-configuration matrix and the inner-coupling matrix are not necessarily symmetric. Also, the pinning nodes can be randomly selected. Furthermore, our adaptive pinning controllers are rather simple compared with some traditional controllers. Finally, a BA network example is then given to show the effectiveness of the proposed synchronization criteria.

关键词： Complex networks Symmetric matrices Mathematics software engineering Communication system control Educational institutions Statistics Design engineering Programmable control Adaptive control

来源：评论

学校读者我要写书评

暂无评论

Synchronization of the Time-Varying Discrete Biological Networks

Synchronization of the Time-Varying Discrete Biological Netw...

引用

IEEE International Symposium on Circuits and systems (ISCAS)

作者： Liang Chen Jinhu Lu Junan Lu College of Mathematics and Statistics Wuhan University of China Wuhan China LSC Institute of Systems Science Academy of Mathematics and Systems Science Chinese Academy and Sciences Beijing China State Key Lab of Software Engineering Wuhan University of China Wuhan China College of Mathematics and Statistics Key Lab of Software Engineering Wuhan University of China Wuhan China

The study of synchronization of population dynamics is extremely important for predicting and evaluating the risk of global extinctions. The migration in a network of patch populations (metapopulation) inevitably involves various environmental noises or outside disturbances, which make the migration is timely evolving and spatially extended. Thus the time-invariant discrete biological networks are often insufficient to capture the key features of real-world biological networks. Here, a time-varying discrete biological network is proposed to characterize the practical metapopulation for the first time. Based on this model, several novel local synchronous criteria are then attained, which provide some new insights into the ecological conservation and biological diversity. Moreover, these synchronous criteria are also applicable to the synchronization of complex networks in other biological and engineering systems.

关键词： Ecosystems Mathematics Biological system modeling Educational institutions Statistics software engineering Working environment noise Multidimensional systems Time varying systems Biology

来源：评论

学校读者我要写书评

暂无评论

Next-generation software engineering introduction to minitrack

Next-generation software engineering introduction to minitra...

引用

40th Annual Hawaii International Conference on System Sciences 2007, HICSS'07

作者： Hevner, Alan R. Linger, Richard C. Walton, Gwendolyn H. Information Systems and Decision Sciences Dept. Univ. of South Florida Tampa FL 33620 United States National Science Foundation Arlington VA 22230 United States CERT STAR Lab. Software Engineering Institute Carnegie Mellon University Pittsburgh PA 15213 United States

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：