management information systems a study of computerbased information systems

... sophisticated applications in at least one of the four management and operational areas under consideration (i.e., administration, planning and operations, materials management, and advanced technology ... Management Information System for MARTA, The Systems Works, Inc., Atlanta, Georgia (March 1992). 16. Long-Range Information Systems Plan, Metropolitan Atlanta Rapid Transit Authority, Atlanta, ... Toronto Transit Commission, Toronto, Ontario, Canada (February 1991). MANAGEMENT INFORMATION SYSTEMS: STATE OF THE PRACTICE SUMMARY The applications and sophistication of management information systems...

Ngày tải lên: 18/02/2014, 11:20

Ngày tải lên: 26/11/2013, 13:24

... fundamental rights. Independent courts of law are the guarantors of justice and have a fundamental role to play in a state governed by the rule of law. In the absence of a valid legal basis, ... of state laws, and lack of harmonization at the international level a number of states have started to block access to websites and social media platforms that allegedly contain illegal content ... participating States”, “make it their aim to facilitate the freer and wider dissemination of information of all kinds” and “encourage co- operation in the field of information and the exchange...

Ngày tải lên: 18/02/2014, 00:20

... publicly available datasets and a number of them repeatedly demonstrated significant in- creases in accuracy compared to other state -of- the- art approaches. We demonstrated that for accurate classification ... Vancouver, CA. Ian H. Witten and Eibe Frank. 1999. Data Mining: Practical Machine Learning Tools and Techniques with Java Implementations (The Morgan Kaufmann Series in Data Management Systems) . Morgan Kaufmann, ... Proceedings of the Third AAAI Internatonal Con- ference on Weblogs and Social Media, San Jose, CA, May. AAAI Press. (poster paper). A. Mccallum and K. Nigam. 1998. A comparison of event models for naive...

Ngày tải lên: 20/02/2014, 04:20

... Management: Information access and management is an area of great activity, given the rise in popularity of the Internet and the explosion of data available to users. It is the application area that ... 1993. language matchmaker may be implemented via a simple dispatching agent that farms out requests to the appropriate matchmaker. This approach allows many matchmakers, each created by researchers ... that appear dynamically; and 2. Notification of information changes. A third benefit, that of allowing producers of information to actively seek potential consumers, has only been partially...

Ngày tải lên: 08/10/2012, 15:22

... increasing demands of high data transmission rate and reliable communication quality, channel estimation has become a necessary part in the OFDM system. For example, the digital video broadcasting ... transmitting data spread over a large bandwidth (usually larger than 500 MHz) that shares among users. UWB was traditionally applied in non-cooperative radar imaging. Most recent applications include ... mean value of x dB , x dB = 10 log 10 x in unit of dB, and σ x is the standard deviation of x dB , also in unit of dB. 2.1.2 Small scale propagation The small scale fading of a...

Ngày tải lên: 20/11/2012, 11:28

... standards 66 JAVA itself is not an agent-application. Yet, the Java Agent Template is available which "provides basic agent functionality packaged as a Java application. This agent can ... and Management: Information access and management is an area of great activity, given the rise in popularity of the Internet and the explosion of data available to users. It is the application area that this thesis ... Preamble 1.1 Abstract Software agents are a rapidly developing area of research. However, to many it is unclear what agents are and what they can (and maybe cannot) do. In the first part, this thesis...

Ngày tải lên: 26/10/2013, 17:15

... (Kurohashi and Na- gao, 1994) or CaboCha (Kudo and Matsumoto, 2002). Although this information is less accu- rate than manually annotated information, these automatic analyzers provide a large amount ... a Combination of Case Elements Takeshi Abekawa Graduate School of Education University of Tokyo abekawa@p.u-tokyo.ac.jp Manabu Okumura Precision and Intelligence Laboratory Tokyo Institute of Technology oku@pi.titech.ac.jp Abstract In ... training data. 3 Japanese dependency analysis taking account of co-occurrence information and a combination of multiple cases One constraint in Japanese is that multiple nouns of the same case do...

Ngày tải lên: 20/02/2014, 12:20

... Dynamic model-theoretic semantics allows the evaluation of a formula to cause the addition of information to the model. This interaction of the evaluation of a formula and the expansion of ... models are incomplete models that include only the information needed for an application and to which information can be added. Dynamic models are basically approximations of larger conventional ... semantics provides a computationally attractive means of representing the semantics of natural language. However, the models used in this formalism are static and are usually infinite. Dynamic...

Ngày tải lên: 21/02/2014, 20:20

... as the influence of corporate culture on organizational commitment (Zahariah Mohd Zain, Razanita Isahak, and Eelane K Ghani, 2009), the assessment of organizational culture (Teemu Reiman & ... Management Accounting, “innovations such as activity-based costing /management, the balanced scorecard, value-chain analysis and economic value-added systems have been introduced by organizations ... quality of information and management within those organizations.” It means that initiation in managerial accounting is considered as a new idea by an adopting enterprise which serves as an...

Ngày tải lên: 13/03/2014, 14:20

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Ngày tải lên: 24/03/2014, 00:21

... historical research. Journal of Man- agement Accounting Research, 9, 163–198. McGowan, A. , & Klammer, T. (1997). Satisfaction with activ- ity based cost management implementation. Journal of Management ... structuring of technical information reports. Engineering analyses were indicative of the systematic fusion of diagrammatic and quantitative data and the blending of theoretical concepts and practical ... greater flexibility of operational prac- tices and an enhanced outward management orientation. Many managers across the organi- sation perceived a need to alter their business units’ accounting information...

Ngày tải lên: 08/04/2014, 12:07

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Ngày tải lên: 06/11/2012, 10:35

Ngày tải lên: 06/11/2012, 10:35

... kinds and parts of an essay. Semantic and syntactic variety remained their weak points. The learners evaluated their knowledge of kinds of essay, coherence, unity and mechanics on an average ... writing an essay. It was easier to start writing with a paragraph (topic sentence and supporting ones). An essay is a combination of paragraphs. 44% of the subjects thought that their teacher applied ... a habit at school already. Besides, it didn’t always mean writing a good paragraph could make the learners write a good essay for the learners needed to link the thread of ideas within paragraphs....

Ngày tải lên: 06/11/2012, 10:35