define the associations between actors and use cases

... / Further discussion of these relations and functions can be found in Pollack [14, Chap 4] Clause (i) of (P1) captures clause (1) of (P0) Clause (iS) of (P1) captures both clauses (2) and (3) ... What is important here is rather the observer's judgement of whether the actor's plan is valid It is to the analysis of such invalidity judgements, and their effect on the questionanswering process, ... Models of the question-answering process often include a claim that the respondent (R) must infer the plans of the questioner (Q) So R is the observer, and Q the actor Building on the analysis...

Ngày tải lên: 31/03/2014, 17:20

... study and the editing of the article MEL participated in the conduct of the study and the editing of the article KHL participated in the preparation and conduct of the study and the editing of the ... participated in the preparation and conduct of the study, the statistical analyses and the writing of the article All authors read and approved the final manuscript Competing interests The authors ... insurance GLM In the four GLM, the hypotheses that the relations between obesity defined by BMI or WHR and HRQL are moderated by depressed mood and diabetes were scrutinized Table shows the results...

Ngày tải lên: 20/06/2014, 15:20

... Edwards and Arteta et al used the same indicator as Quinn 1997, whereas Chandra used the IMF 0,1 data These studies have advanced our understanding of capital account openness and its effects The ... grow quickly and others not That is, the variation in the dependent variables comes from both the time series and the cross-sections, and some pooling of data is necessary to address the questions ... and liberalization, on the one hand, and growth and growth volatility, on the other, were tradeoffs in democracies We explore briefly both lines of inquiry as a guide to further research 13 The...

Ngày tải lên: 24/10/2012, 08:50

... family Very often, the person who takes such a stand will command the respect of their peers—many of whom may wish that they too could make a similar commitment Nonetheless, such a stand can also generate ... primarily from the narrow focus on organizational goals and objectives to the exclusion of personal goals and objectives In other words, if all that matters is the organization's goals, there is simply ... organizations compete for a limited resource The success of one means that it tends to get more of the resource, which then reduces the success of the others The resource could be limited dollars to...

Ngày tải lên: 17/10/2013, 18:20

... definitions of household in the SCF and in the Surveys of Consumers are consistent enough to allow for comparisons In this article, we use the terms family and household interchangeably The decision ... households can learn to avoid bad cash-flow and credit-management practices because the cost of these can often be felt immediately Changes in saving and investment practices, on the other hand, ... their finances Because the Survey of Consumers is a phone survey, a true–false–uncertain format was adopted for the knowledge quiz rather than the multiple-choice format used in many of the other...

Ngày tải lên: 09/12/2013, 15:15

... the statistical methods used, detailing of the flow of participants through the study and their baseline characteristics, and an interpretation of the results as they fit in the context of other ... their investigation As well, they adequately reported on the content of the interventions, the statistical analytic decisions, and the dates of recruitment and follow-up, and they addressed their ... information regarding the intervention itself, the statistical analyses performed, and the methodology and adequate discussion of the generalizability of the results and how they fit in the context of...

Ngày tải lên: 15/02/2014, 05:20

... has termed the Matthew effect, with the better readers reading more and therefore increasing their exposure to print, and consequently their word recognition skills and their fluency and speed ... whom had received their research funding from the ARC, to discuss and review their work in the reading area As noted by Pratt and Coltheart7, the issues covered and the emphases of the different ... children and an experimental sample of 366 children The comparison between these two groups was then used as the basis for evaluating the effectiveness of the SWELL program The measures used for...

Ngày tải lên: 17/02/2014, 06:20

... process because the sales contract determines both the timing and amount of the cash inflows (and often related cash outflows) and the recognition of earnings The sales contract specifies when and under ... receipts and payments (the credit terms on sales and purchases are the same so that a =~) and the firm buys just in time so inventory is zero and YI =O operating cash cycle (0) is cet Then the and ... Holmstrom, Bengt, and Jean Tirole, 1989, The theory of the firm, chapter in R Schmalensee, ed., Handbook of Industrial Organization (North Holland, Amsterdam, The Netherlands), 63-133 Ho1thausen, Robert...

Ngày tải lên: 18/02/2014, 01:20

... because the latter depends on (a) the structural integrity of the vascular bed of the penis; (b) the endothelium lining the cavernosal arteries and the helicine arterioles, as well as the endothelium ... contribute to endothelial dysfunction and microvascular disease and reduced androgen levels; (b) the insult on the endothelium resulting in endothelial injury and reduced NO synthase activity and NO production, ... lining the lacunar spaces of the corpus cavernsoum; and (c) the endocrine milieu that regulates the fibroelastic properties of the penis via tissue maintenance and remodeling The evidence Obesity and...

Ngày tải lên: 18/02/2014, 06:20

... concentration were used to determine the effect of ionic strength on the activation enthalpy, entropy and free energy No significant difference was observed between the thermodynamics of the NaCl and MgCl2 ... site are relevant, and these can be represented by a disc of fixed radius and uniform charge The same analysis has been used for the interaction between Cyt f and plastocyanin [1], and for an in-depth ... cyanobacteria at the time of chloroplast origin had poorly defined interactions between Cyt f and plastocyanin and/ or plastocyanin and photosystem I, and subsequently the nature of the interactions in the...

Ngày tải lên: 21/02/2014, 01:21

... Iceland, Ireland, Italy, Japan, Korea, Luxembourg, Mexico, the Netherlands, New Zealand, Norway, Poland, Portugal, the Slovak Republic, Spain, Sweden, Switzerland, Turkey, the United Kingdom and ... large household appliances) Note that the term “WEEE” is also used beyond the EU  Behavioural factors and attitudes towards the environment and use of ICT are an important element of use The provision ... ENVIRONMENT Other factors affecting ICT and the environment  Domestic policy and regulatory environment, global factors and relationships, and influence of other factors such as level of education and...

Ngày tải lên: 22/02/2014, 09:20

... by their interaction: that is to say, the hypothetical sum of the value of their two ventures in isolation from one another is higher than the sum of their values given their interaction The ... of the ADA, provide someone to facilitate communication between the client and the lawyer if the lawyer cannot sign, without charging the client the cost of hiring a sign interpreter unless there ... jurisprudence Nonetheless, the idea that this or any other account of the cases is complete would be misleading: the results of the cases are surely radically underdetermined given any theory It would...

Ngày tải lên: 07/03/2014, 13:20

... familiar with the strong racial feeling that existed between the English and the Welsh, and between the English and the Irish If the Lowlanders of Scotland felt towards the Highlanders as Mr Hill ... true Scots and "the English of the Lowlands" Do we, then, find any racial antagonism between the Highlands and the Lowlands? If Mr Freeman is right in laying down the general rule that "the true ... must exclude the islands, which were largely inhabited by Norsemen Both the Hebrides and the islands of Orkney and Shetland were outside the realm of Scotland The names of Macbeth and "the gentle...

Ngày tải lên: 08/03/2014, 00:20

... example and then used to generate a prediction for the leftout example The meta-classifier is trained using the predictions of the base-level classifiers as features, and the true label as given by the ... (Culotta and McCallum, 2004) is used H- CRF also computes the Monge Elkan distance (Monge and Elkan, 1996) between the relations predicted by O- CRF and R1CRF and includes the result in the feature ... indicates whether either or both base extractors return “no relation” for a given pair of entities In addition to these numeric features, H- CRF uses a subset of the base features used by O- CRF and R1-...

Ngày tải lên: 08/03/2014, 01:20

... weather systems and GPS, provide services for public and government uses The Air Force provides GPS and weather services as public goods and bears the full costs of sustainment for all users The ... Coggin, and Roll (1994) and Niblack, Szayna, and Bordeaux (1996) Outside RAND, versions of the framework are in use by the Air Force, the Army, and elements of the Joint Staff Figure 2.2 Space Command ... reporting authority RAND MG518-2.4 the Air Force On the demand side at the COCOM level, a J3/5 organization could gather these space-system needs and requirements and prioritize them This organization...

Ngày tải lên: 15/03/2014, 20:20

... lost in about 45 The substitution of either Na+ for K+ or acetate for Cl– ions, as well as the inclusion of 0.1 mgÆmL)1 BSA did not increase the stability of the protein and slowed the reaction rate ... slow release of the cleavage products from the protein The amplitudes of the initial burst (2.78 and 2.83 nM) gave a ratio of DNA/protein of 0.94 : As will be discussed further, these data indicate ... RNA The assay of 5A was repeated with and without nM AnCOBDP9 pre-RNA and with KCl at 50, 100 and 150 mM Note that increasing KCl concentration slows the cleavage of the DNA substrate in the...

Ngày tải lên: 17/03/2014, 10:20

... banks to their customers, therefore they have effects on the behaviour of borrowers and consequently on the real economy On the other hand, prices set by banks influence their profitability and soundness ... parentheses Daggers ‡ and † denote significance at the 5% and 10% levels, respectively For the LR tests we report the degrees of freedom of the chi-square statistics in parentheses and the corresponding ... conditions for access to credit These aspects may affect the use of the interbank market and the formation of interbank interest rates, limiting and, in some cases, blocking the effects of monetary policies...

Ngày tải lên: 22/03/2014, 23:20

... legendary in the film industry have several things in common They know how to draw, they study art and the history of their craft, they hang out with their peers, they are objective, and they make ... enjoy their work and recognize the value of knowing the history, the art, and the craft of animation T Jamie and Angie have pooled the knowledge of some truly talented professionals to help them ... essential to all the arts, especially the art of animation The structure, design, and composition of a scene, the gesture of a character, the angle of view, the location, the set, and the props are...

Ngày tải lên: 23/03/2014, 22:20

... the paper and blistering in the printed areas (see figures) binding agents and coating pigments used, the amount of binding agents contained in the paper and the amount of coating used, and the ... stack and the humidity of the paper itself Humidity balance, then, is the relation between the humidity of a material and the humidity of the surrounding air As long as both values are balanced, the ... when the paper used has certain deformations, either in the form of wavy edges or tight edges The reason why these phenomena cause so much trouble, is the full contact between blanket cylinder and...

Ngày tải lên: 24/03/2014, 05:20

... structure of the households in these two neighbourhoods In Romania, or generations live in most of the houses and the maximum ratio between the number of people living in a house and its number ... accessing further information In Romania, the elderly claimed that they knew the rules for a healthy life, but that they did not follow them because they could not afford a healthy life and their habits ... pointless for the elderly to go to the doctor because he can’t give them back their health/youth”) A similarity between the Romanian and Swedish groups of elderly people was noted in their levels...

Ngày tải lên: 28/03/2014, 20:20