Set of requirements

Tuyển tập các báo cáo nghiên cứu khoa học ngành toán học được đăng trên tạp chí toán học quấc tế đề tài: Mobile communication for Intellectually Challenged people: A proposed set of requirements for interface design on touch screen devices

6p dauphong11 04-02-2012 38 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Mobile communication for Intellectually Challenged people: A proposed set of requirements for interface design on touch screen devices

6p sting06 16-02-2012 37 3   Download

Why do requirements matter? Experience has shown that insufficient attention is paid to requirements. The price paid for this lack of focus and applied practices is systems that don't meet customer needs; take longer to develop than planned; and cost more than customers are willing to pay. Are we ready to change? Are you willing to spend some time and effort involved in practical exercises to experience how better requirements should evolve? If yes, commit to digesting the counsel of two experienced practitioners and to changing current practices to ones that will produce better results....

88p tailieuvip13 19-07-2012 27 5   Download

The synthesis of the modified tetrapyrrole known asd1haem requires sev-eral dedicated proteins which are coded for by a set of genes that are often found adjacent to the structural gene, nirS, for cytochrome cd1 nitrite reductase. NirE, the product of the first gene in the nirbiogenesis operon, was anticipated to catalyse the conversion of uroporphyrinogen III into precorrin-2

13p viettel02 20-02-2013 31 2   Download

The hot air produced by the projection lamphouses must always be extracted to the outside of the building. This is not new and you have to be very careful regarding this exhaust air. The correct exhaust of the hot air ensures a longer service life of your equipment as well as better ageing characteristics of your lamps and an optimized functional capability of your installation. You have to correctly calibrate the flow of the exhaust air in accordance with the lamp power (or the max. lamp power allowed for the lamphouse - see...

35p hongphuocidol 03-04-2013 89 16   Download

Inform or Explain: Writing to inform or explain requires students to integrate complex information from multiple sources in a lucid fashion, such as facts about a new technological application or a set of workplace procedures. To achieve coherence, students must illustrate the connections between ideas and events, such as cause and effect. Students also must organize their description or explanation in a manner appropriate to the context, responding to the specific needs of the reader by both covering the relevant ground and anticipating confusions that might arise.

33p commentcmnr 03-06-2013 41 8   Download

Multiple Variants Modulating Drug Effects As this discussion makes clear, for each drug with a defined mechanism of action and disposition pathways, a set of "candidate genes," in which polymorphisms may mediate variable clinical responses, can be identified. Indeed, polymorphisms in multiple genes have been associated with variability in the effect of a single drug. CYP2C9 loss-of-function variants are associated with a requirement for lower maintenance doses of the vitamin K antagonist anticoagulant warfarin. In rarer (...

8p tubreakdance 26-11-2010 58 4   Download

Importantly, post-secondary education and training can provide the cognitive and interactive skills required for good, high-paid, jobs. Analysis of data from the Current Population Survey (CPS) indicates that occupations with a high intensity of analytic and interactive skills tend to have large shares of workers with post-secondary education. 19 Moreover, occupations with a high concentration of college-educated workers have been growing much faster than others.

28p trinhcaidat 19-04-2013 45 4   Download

Mental accounting is the common tendency to create artificial budgets covering different categories of spending and saving. People use this technique to evaluate and keep track of their finances but it can lead to seemingly irrational decisions such as saving at low interest rates whilst simultaneously borrowing at high rates. Status quo bias is the tendency for people to stick with their prior choices. It is therefore relevant to the selection of financial products and the incentive to stay informed.

0p mebachano 01-02-2013 26 3   Download

Our estimated results are therefore consistent and free frombias. Fourth,we investigate the impact of amore comprehensive set of demographic factors on pollution including the age composition, the urbanization rate and the average household size.Many existing econometric studies neglect demographic factors other than total population size. Parikh and Shukla’s (1995) analysis of the effect of the urbanization rate on energy use and greenhouse gas emissions in developing countries represents a notable exception in this regard....

9p tainhacmienphi 19-02-2013 22 3   Download

RNA polymerase II (RNAPII) requires a set of general transcription factors )TFIIA, TFIIB, TFIID, TFIIE, TFIIF and TFIIH)to initiate transcription from a gene promoterin vitro. General transcription factors have been isolated from Saccharomyces cerevisiae,rat, human and Drosophila,and their corresponding cDNAs have been cloned. In this report, we describe a reconstitutedin vitro transcription system that consists of the following prepara-tions of factors from the yeastSchizosaccharomyces pombe: affinity-purified RNAPII, TFIIH, and recombinant TBP, TFIIB, TFIIE and TFIIF. ...

12p dell39 03-04-2013 33 2   Download

Linguistically annotated treebanks play an essential part in the modern computational linguistics. The more complex the treebanks become, the more sophisticated tools are required for using them, namely for searching in the data. We study linguistic phenomena annotated in the Prague Dependency Treebank 2.0 and create a list of requirements these phenomena set on a search tool, especially on its query language.

9p hongphan_1 15-04-2013 27 2   Download

Following this tradition, many researchers recognize their usefulness in the description of language - - even if they do not agree on their significance [7]. However, a weak or strong commitment to this notion does not elude the fact that it proves to be very difficult to settle on a finite set of labels along with their formal definitions. The dilemma resulting from this challenge is well known: to require a univocal identification by each role results in an increase in their number while to abstract their semantic content gives rise to an inconsistent set. ...

2p bunmoc_1 20-04-2013 24 2   Download

Because Standard & Poor’s and Fitch’s ratings operations are components of larger enterprises that report on a consolidated basis, comparable revenue and asset fifi gures are not possible. But Standard & Poor’s rating operations are roughly the same size as Moody’s, while Fitch is somewhat smaller. Table 1 provides a set of roughly comparable data on each company’s analytical employees and numbers of issues rated.

29p enter1cai 12-01-2013 30 1   Download

We present a novel approach for discovering word categories, sets of words sharing a significant aspect of their meaning. We utilize meta-patterns of highfrequency words and content words in order to discover pattern candidates. Symmetric patterns are then identified using graph-based measures, and word categories are created based on graph clique sets. Our method is the first pattern-based method that requires no corpus annotation or manually provided seed patterns or words.

8p hongvang_1 16-04-2013 26 1   Download

In this paper, the general two-players game on the square with quadratic payoff functions is considered. We have studied the problem of determination of the set of Nash equilibrium points, and here we present a constructive graphical method for determination of the required set, which we have developed.

7p vinguyentuongdanh 19-12-2018 5 0   Download

In this article, we review the most recent secure clustering protocols in WSNs. We start with a description of the security requirements for WSNs and discuss the existing security schemes. We analyze to what extend they have been applied to the clustering structure of WSNs. Then, we review secure clustering protocols in emerged recent years. Finally, we present a set of criteria which must be applied to build a secure clustering algorithm.

14p byphasse043256 23-03-2019 1 0   Download

I was delighted when Butterworth-Heinemann asked me to edit a new edition of Mechanical Engineer’s Reference Book. Upon looking at its predecessor, it was clear that it had served the community well, but a major update was required. The book clearly needed to take account of modern methods and systems. The philosophy behind the book is that it will provide a qualified engineer with sufficient information so that he or she can identify the basic principles of a subject and be directed to further reading if required.

0p ktcn_1 10-07-2012 161 58   Download

Ch a p ter 16 Determinants of the Money Supply. In Chapter 15, we developed a simple model of multiple deposit creation that showed how the Fed can control the level of checkable deposits by setting the required reserve ratio and the level of reserves.

69p yeutrasua 29-11-2010 112 46   Download

This module provides students with information about the Web client authentication methods that are supported by Internet Information Services (IIS) and Microsoft® Windows® 2000 Server. Initial Web client authentication and the flow of user identities through the Web application are the focus of this module. After completing this module, students will be able to select the best IIS authentication method for a given set of requirements.

76p maiphuong 10-08-2009 150 16   Download