the new operating environment
skidelsky & wigstrom (eds.) - the economic crisis and the state of economics (2010)
Ngày tải lên :
03/11/2014, 17:00
... University, and the godfather of the Efficient Market Theory, encapsulated the Chicago view when he said that all a stimulus did was to shift resources from the private to the public sector of the economy, ... in the papers and discussions To John Kay the test of an economic model is whether it is useful rather than whether it is true.” We should not be concerned about whether the efficientmarket theory ... years in the future The basic–but not the only–difference between these two theories is how they treat knowledge about future outcomes of present decisions In essence, the classical theory presumes...
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Data Models, Datasets, and the ADO.NET Interface
Ngày tải lên :
05/10/2013, 08:48
... into the DataReader (drReport) object The next line is a special call to the Load() method from the dataset This call will read the data from DataReader to the table inside the dataset The following ... illustration of the steps: a Click the Add button b This action will open the Locate Database Files dialog; browse to the location of the RealWorld.mdf file in your PC c Select the file, and click the OK ... DATASETS, AND THE ADO.NET INTERFACE Figure 3-15 The first screen of the wizard lets you choose a data type Figure 3-16 The second screen of the wizard establishes the connection to the database...
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Construing the world: conceptual metaphors and event-construal in news stories potx
Ngày tải lên :
07/03/2014, 17:20
... four different news stories in ten newspapers (The Sun, The Daily Star, The Express, The Mirror, The Daily Mail, The Daily Telegraph, The Times, The Financial Times, The Guardian, The Independent) ... explicitly by the headline: My husband felt betrayed He had a broken heart As in the other texts, the headline here works as an encapsulation of the event-construal of the news story.23 The news story’s ... Construing the world joint intelligence committee), Blair and Hatfield (the MoD’s personnel director), which are not mentioned at all in The Sun story The text in The New York Times (NYT), on the other...
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Multi-way Analysis in the Food Industry Models, Algorithms, and Applications pptx
Ngày tải lên :
31/03/2014, 22:20
... well the model of the data describes the data It can be given as the percentage of variation explained or equivalently the sum-of-squares of the errors in the model Mostly equivalent to the function ... of the PARAFAC model seems to indicate that there is a difference in how the different modes are treated in the model This is not the case The PARAFAC model is symmetric in the sense that if the ... model where the subspace spanned by the data can be uniquely determined, the PARAFAC model not only determines the subspace but also the position of the axes defining the subspace Hence the name...
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computational mathematics models methods and analysis with matlab - robert e. white
Ngày tải lên :
08/04/2014, 10:01
... time, , the change in the temperature is nearly equal to the product of the constant , the and the di erence in the room temperature and the present temperature of the co ee Consider the following ... 1) The heat from the source is at time The heat content of the volume is where is the density and is the specific heat By combining these we have the following approximation of the change in the ... volume ( 0) is ( ) The amount leaving the right side of the volume ( ( 0)is ) Therefore, the change in the amount from the stream’s velocity is ( ) The amount of the pollutant in the volume ( at...
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2d object detection and recognition models, algorithms, and networks
Ngày tải lên :
31/05/2014, 23:23
... code them on their own; however, the readers also have the option of delving into the finest details of the implementations using the accompanying software Indeed, it is sometimes the case that the ... given the instantiation of the contour—one distribution for the interior of the contour, and another for the exterior An illustration is given in figure 2.3 The left panel shows the points in the ... assumptions on the complexity of the units—binary neurons—and the connections between them—bounded positive synapses The input into the system is the oriented edges detected in the image, which are then...
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HIDDEN MARKOV MODELS, THEORY AND APPLICATIONS pot
Ngày tải lên :
29/06/2014, 13:20
... the classical filter theory dominated by the linear filter theory, the non-linear and stochastic filter theory became more and more important At the end of the 1950's and the 1960's we can notice ... likelihood estimates of the parameters by maximizing the expected likelihood found on the E step The parameters found on the M step are then used to begin another E step, and the process is repeated ... is the observation at the time t The law of conditional probability of the Hidden Markov variable s(t) at the time t, knowing the values of the hidden variables at all times depends only on the...
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Báo cáo y học: " Hyperbolastic growth models: theory and application" pps
Ngày tải lên :
13/08/2014, 22:22
... http://www.tbiomed.com/content/2/1/14 In other words, when the population P reaches half the dP(t ) dt is most rapid and then starts to diminish toward zero If we assume θ ≠ 0, dP(t ) then the growth dt is most rapid at the time ... predicted value to the original value observed at the initial time point The mean squared error (MSE) and the R2 value from the nonlinear regression, as well as the absolute value of the relative error ... illustrate the flexibility of the H1, H2 and H3 models Functions illustrate the flexibility of the H1, H2 and H3 models One parameter is varied while the others are held constant to demonstrate the...
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Nanog in the twin fish models medaka and zebrafish functional divergence or pleiotropy of vertebrate pluripotency gene
Ngày tải lên :
14/09/2015, 08:45
... PGCs) are created in one part of the embryo, often far away from their final destination They must then migrate to the somatic part of the future gonads, where they become mature germ cells — ... (blastoderm) atop the yolk During cleavage, the volume of the embryo remains essentially constant, so that the divisions produce a larger number of smaller cells The cells in the blastoderm form the embryo ... Lixiu and Yan Yan for their kind help and the happy time they brought to the lab I also thank Liang Dong, Li Yan, Xiang Wei, Wang Xingang, Li Zhen, and Zhan Huiqin for their kind help in zebrafish...
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How to translate some of the metaphors in Harry potter Books (book 3 and book 7) into Vietnamese
Ngày tải lên :
26/11/2012, 09:53
... details: 9 The term translation itself has several meanings: it can refer to the general subject field, the product (the text that has been translated) or the process ( the act of producing the translation, ... First, the translator analyzes the source language text to discover its meaning, or the semantic representation and the authors intention and implication Then, all these factors are synthesized ... meaning For example : From the distance the tractor appeared to be floating over the hills riding up to their crest and down to their hollows, the wheat undulated as the wind paned over it making...
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Data Warehouse Architecture and Models
Ngày tải lên :
25/04/2013, 20:33
... rules for the warehouse Marketing Never use directly for the warehouse A Typical Modeling Approach Analyze the subject area Gather the requirements Develop the models Map the entities, ... examining where and why it is used List the data models that may already exist in a company and describe where they may be useful to the warehouse model Explain the two common data warehouse models ... Map the entities, attributes, and relationships Re-engineer the source data Design the database Integrate the model into the warehouse architecture repository Review with client and...
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Application and Comparison of Two Biotic Ligand Models Predicting Copper Toxicity and Accumulation in Heavy Metal Tolerant Moss
Ngày tải lên :
05/09/2013, 10:15
... within the range from 4.4 to 6.5 After the transfer of the moss, the exposure medium which consists of the same components as the main culture, except for agar, was added onto the moss layer The ... explanation on the difference in the stability constant of proton for the toxicity model and for the accumulation model The BLM in the present state does not consider these differences between the toxicity ... shown in Fig The BLM fitted with the observed data better than the total metal model, indicating that the fraction of the BL bound by copper represent the bioavailability much better than the total...
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Data Streams Models and Algorithms- P1
Ngày tải lên :
08/11/2013, 02:15
... leader nodes estimate the probability of the target's direction and determines the next monitoring region that the target is going to traverse The leaders of the cells within the next monitoring ... understood by the user Consider for example, the case when the current clock time is t, and the user wishes to find clusters in the stream based on a history of length h Then, the macro-clustering ... AND ALGORITHMS the community This is because of the rapid advancement of the field of data streams in the past two to three years While the data stream field clearly falls in the emerging category...
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Data Streams Models and Algorithms- P2
Ngày tải lên :
08/11/2013, 02:15
... falls within the maximum boundary of the micro-cluster M p If SO,then the data point Xi,is added to the micro-cluster M p using the CF additivity property The maximum boundary of the microcluster ... result, the underlying clusters may also change considerably with time The nature of the clusters may vary with both the moment at which they are computed as well as the time horizon over which they ... can be stored by the available memory and therefore reduces the effectiveness of the algorithm We will find a way to approximate the average timestamp of the last m data points of the cluster M...
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Data Streams Models and Algorithms- P3
Ngày tải lên :
08/11/2013, 02:15
... log(1/6) The bound on the accuracy of each split can then be extrapolated to the behavior of the entire decision tree We note that the stream decision tree will provide the same result as the conventional ... significantly saves the time of recalculating the criteria for all the attributes with each incoming record of the stream The accuracy of the output can be further improved using multiple scans in the case ... attributes and the class category According to the data rate and the available memory, the algorithm output granularity is applied as follows: 2.1 Measure the distance between the new record and the stored...
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Models lean lean maintenance reduce costs improve quality and increase market share
Ngày tải lên :
23/11/2013, 14:10
... Maintain the posters When they begin to show their age, or become damaged, replace them It’s just human nature to associate the “condition” of the media with the condition of the program Keep them ... so on At the height of its success the company’s holdings stretched from the iron mines of northern Michigan to the jungles of Brazil, and it operated in 33 countries around the globe Other automobile ... Cultural Change Some of the more significant characteristics that they imbued their system with and the tools they developed, primarily within the Toyota Production System, in their pursuit of perfection...
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A study on cognitive metaphors of negative emotions in english and vietnamese
Ngày tải lên :
26/11/2013, 13:17
... dangerousness There is a correlation between the intensity of emotion and the amount of the fluid kept in the container Levels of the fluid inside the container indicate intensity of the emotion ... my eyes [98] Again the container for sadness can be the whole body or the body parts such as the head, the eye, the heart and even intangible thing like the voice Most of the body parts conceived ... and physiologically in the case of BURDEN (4.204)"Whether Catherine had spent her tears, or whether the grief were too weighty to let them flow, she sat there dry-eyed till the sun rose [46, p.201]...
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Tài liệu Data Streams Models and Algorithms- P4 doc
Ngày tải lên :
15/12/2013, 13:15
... subtracting the density at spatial location X fiom the density at X (eperturbation along the ith dimension), and dividing the result by E The smaller the value of E ,the better the approximation Therefore, ... estimate of the density of the data at a given point The value of the density at a given point is estimated as the sum of the smoothed values of kernel functions Ki associated with each point in the ... up the total value in all the P2counters, and divide each counter by this total Thus, for the normalized coordinates the sum of the values over all the P2 coordinates will be equal to Then the...
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Tài liệu Data Streams Models and Algorithms- P5 docx
Ngày tải lên :
15/12/2013, 13:15
... generalized to the m-layer The generalized tuple is then inserted into the corresponding path of the H-tree, increasing the count and aggregating the measure values of the corresponding leafnode in the ... computation and storage of the cuboids along the path The aggregations along the drilling path from the mlayer to the o-layer are performed during the generalizing of the stream data to the m-layer, which ... computation as well as the storage area for the computed measures of the layers (i.e., cuboids) along the path Furthermore, the H-tree structure facilitates the computation of other cuboids or cells...
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