... from games of self-play Without any lookahead search, the neural networks play Go at the level of state -of -the- art Monte-Carlo tree search programs that simulate thousands of random games of self-play ... features and evaluate the policy and value networks The prior probabilities of the policy network are returned to the master, where they replace placeholder prior probabilities at the newly expanded ... that predicts the expected outcome in position s Figure 2: Strength and accuracy of policy and value networks a Plot showing the playing strength of policy networks as a function of their training
Ngày tải lên: 12/04/2019, 00:41
... from games of self-play Without any lookahead search, the neural networks play Go at the level of state -of -the- art Monte-Carlo tree search programs that simulate thousands of random games of self-play ... features and evaluate the policy and value networks The prior probabilities of the policy network are returned to the master, where they replace placeholder prior probabilities at the newly expanded ... that predicts the expected outcome in position s Figure 2: Strength and accuracy of policy and value networks a Plot showing the playing strength of policy networks as a function of their training
Ngày tải lên: 13/04/2019, 00:20
The relation between exchange rate and the balance of payments – Theory and reality in Vietnam
... First, the thesis examines overall theories on the relationbetween exchange rate and the balance of payments. - Second, the thesis investigates the reality of the balance of payments, policies of ... general theories and analyse the reality of the causal relation between exchange rate and the balance of payments in Vietnam, the thesis proposes the orientation and solutions to improve the positive ... the thesis The thesis ? ?The relation between exchange rate and the balance of payments – The theory and reality in Vietnam” contributes the following new points: 4 - Continue clarifying theoretical
Ngày tải lên: 23/08/2014, 14:15
Blogging and collective action the role of collective identity and social networks in engendering change
... activism at all. I gathered data on political bloggers’ perception of others and the nature of the collective identity shared with other political bloggers in Singapore; the nature of their participation ... websites and blogs. 282 [...]... question of whether, and how, bloggers engage in collective action, and within the population of bloggers, whether there are different categories of ... of movement participants and the ensuing differences in the roles they play 22 in a movement; the role of social ties (informal and formal) and multiplex ties in the
Ngày tải lên: 10/09/2015, 15:52
Deep learning essentials your hands on guide to the fundamentals of deep learning and neural network modeling
... paper She is a member of professional bodies including the Optical Society of America, the International Neural Network Society, the Indian Society for Buddhist Studies, and the IEEE Packt is searching ... fine-tuning of the convolution network is performed by using the original scan as the raw input The output of the convolution network is mapped to a three node output layer The three-nodes in the output ... idea of Word2Vec The word windows Generating training data Negative sampling Hierarchical softmax Other hyperparameters Skip-Gram model The input layer The hidden layer The output layer The loss
Ngày tải lên: 02/03/2019, 11:43
Empirical Modeling and Its Applications. Chapter 4: Applied Hydrological Modeling with the Use of Geoinformatics: Theory and Practice
... isochrones These are the lines within the catchment where runoff has the same travel time to reach the outlet of the basin According to the theory of the UH, the duration of the flood is the same ... into the main river channel and the overland flow (flow onto the slopes of the catchment) Here, the flow time for each cell is the sum of the flow times of all the cells along the path of the ... until the mouth of the catchment) Instead of the unit hydrograph, they proposed the calculation of a direct flood hydrograph, resulting directly from the sum of the volumetric flow rates of all the
Ngày tải lên: 08/02/2021, 08:16
the handbook of international trade and finance
... involved, but also the cost of payment and of the financing of the transaction 10 The HANDBOOK OF INTERNATIONAL TRADE AND FINANCE The negotiation process The seller ... the terms of payment,... transportation route, the buyer and the nature of the goods, including the mode of transport; 14 The HANDBOOK OF INTERNATIONAL TRADE AND ... guarantees and standby letters of credit 69 The use of bonds and guarantees 69 Common forms of guarantee 76 Demand guarantees 80 Standby letters of credit 83 The structure and design of guarantees
Ngày tải lên: 12/07/2014, 11:21
Handbook of Empirical Economics and Finance _13 pdf
... biased to the order of (1/T) and the bias is identical independent of whether ␣i and t are fixed or random and is identical to the case when t are 0 for all t (e.g., Anderson and Hsiao ... premia. For example, the estimate of the expectation of the 5-year bond, 1 year ahead, is given by E t (rx (5) t+1 ) = e1 A 12 t ; the estimate of the expectation of the 4-year bond, 2 years ... Handbook of Empirical Economics and. .. transformation column, ln denotes logarithm, ln and 2 ln denote the first and second difference of the logarithm, lv denotes the level of the series,
Ngày tải lên: 20/06/2014, 20:20
Handbook of Empirical Economics and Finance _16 pdf
... specification. Therefore, the BLUP of y i,T+ for the SAR-RE and the SMA- RE, like the usual RE model with no spatial effects, modifies the usual GLS forecasts by adding a fraction of the mean of the GLS ... correlation, random effects GLS estimator ignoring spatial correlation and random effects estimator accounting for the spatial correlation. Based on the RMSE criteria, the fixed effects and the random ... Baltagi (2008b). Therefore, the BLUP of y i,T+ for the RE model modifies the usual GLS forecasts by adding a fraction of the mean of the GLS residuals corresponding to the ith individual. In order
Ngày tải lên: 20/06/2014, 20:20
Brain networks subserving the extraction of sentence information and its encoding to memory
... either of the One of the stories was the one participants heard in the scanner and the other, the lure story, was the matching story from the other condition These stories appeared one above the ... from the student population of The University of Chicago All were right handed and had normal hearing and normal (corrected) vision The study was approved by the Institutional Review Board of the ... contradictory when there is no overlap between the states of affairs denoted by one and those denoted by the other; otherwise, they are consistent The variable of interest in our study is therefore not
Ngày tải lên: 12/10/2022, 16:36
Study on detection of crack on the quail egg shell using image processing and neural networks
... accuracy of the proposed method First, the white light, yellow and red of LED Luxeonwas used to test and select the appropriate light for the illumination of quail eggs In particular, the result ... on the quail egg shell, which was used image processing combined with neural network Histogram of many images of candling quail egg was used as training data for neural network and to check the ... result was better for the yellow light Cracks was showed clearly, bias histogram of images of candling quail egg between egg cracks and intact eggs was largerthan the red and the white light Initial
Ngày tải lên: 14/10/2022, 13:43
The Handbook of Management and Leadership
... care in briefing them, and ensuring their understanding of the why and ‘how to’ of tasks delegated to them (and in imparting to them an understanding of business aims and policies) ... of the foremost thinkers on the subject in the world” SIR JOHN HARVEY-JONES JOHN ADAIR handbook of MANAGEMENT and LEADERSHIP The EDITED BY NEIL THOMAS Inside front cover The John Adair Handbook ... components, prioritising them and planning the time accordingly 14 The John Adair Handbook of Management and Leadership Your plan of action for the day should follow these rules: •
Ngày tải lên: 18/03/2014, 11:45
Families Under Stress - An Assessment of Data, Theory, and Research on Marriage and Divorce in the Military pptx
... Thus, the monograph may be of interest to the military services, the Office of the Secretary of Defense, individual service members and their families, members of Congress and their staff, and the ... funded research and development center sponsored by the OSD, the Joint Staff, the Unified Combatant Commands, the Department of the Navy, the Marine Corps, the defense agencies, and the defense Intelligence ... questions about the effects of military service on military marriages and about the most effective ways of addressing the needs of military families The overarching goal of the research and analyses
Ngày tải lên: 29/03/2014, 19:20
Báo cáo khoa học: Insights into the activation of brain serine racemase by the multi-PDZ domain glutamate receptor interacting protein, divalent cations and ATP ppt
... carbonyl groups. Both the geometry and the distances perfectly agree with the coordination of these metals [23]. The Fig. 4. Binding of ATP to SR changes the V max of the racemization reaction but not the oligomeric ... Activation of brain SR requires the presence of GAP2 together with PDZ7. Interestingly, in the absence of additional ATP, the activation induced by the presence of the PDZ4- PDZ5-PDZ6-GAP2-PDZ7-end of ... concentrations of the substrate l-ser- ine in the absence of additional ATP (Fig. 3C). We were able to determine that binding of this fragment of GRIP to SR changed both the K m and the V max of the reaction. The
Ngày tải lên: 30/03/2014, 03:20
The Handbook of Project Management: A Practical Guide to Effective Policies and Procedures, 2nd Revised Edition_1 doc
... practical and relatively simple to understand This does not mean they are always easy to apply, because of the complexity of the work and the effects of scale The emphasis ... huge amount of commitment and support from Ken Foster and thank him for the many hundreds of satisfying hours we have spent together persuading others of the value of the techniques in this book. ... application of these skills to some parts of their daily operations The rapid growth of global markets and the introduction of Total Quality Management, continuous improvements and,
Ngày tải lên: 21/06/2014, 12:20
The Handbook of Business Valuation and Intellectual Property Analysis pot
... One of the major prerogatives of con- trol is the determination of the timing and magnitude of distributions from either the operations of the business or its sale or liquidation. In the case of ... leader at the closing stages of the classical school. By the second half of the nineteenth century, Mill agreed with the classical theory that the three factors of production (and, therefore, ... factors of production. From the 1840s, landmark Marx publications advo- cated the labor theory of economics. Marx believed that landowners and capitalists (the owners of industrial factories and...
Ngày tải lên: 30/03/2014, 10:20
High speed digital system design a handbook of interconnect theory and design practices john wiley
... from the load b, the signal reflected off the source c, and so on. The reflections on the line eventually reach the steady-state voltage of the source, V s , if the line is open. However, if the ... for the duration of the rising or falling edge. The capacitor will then charge up and the steady-state voltage of the source, V s , will be reached. The advantage of this technique is that the ... of the respective distances of the reference planes. Thus, the resistance of a stripline can be approximated by the parallel combination of the resistance in the top and bottom portions of the...
Ngày tải lên: 05/04/2014, 23:04
the role of labour mobility and informal networks for knowledge transfer
... trade, the Heckscher-Ohlin theory, later extended to the Heckscher-Samuelson-Ohlin model focused on the factors of land, labor and capital. According to the Heckscher-Ohlin theory, the proportion of ... for explaining the determinants of economic growth. The focus on labor and capital as the primary factors of production, and the general exclusion or trivialization of the role of knowledge, was ... limited only to the sphere of macroeconomics. The most compelling theories of international trade were based on factors of capital and labor (and sometimes land). For example, the fundamental theorem...
Ngày tải lên: 01/06/2014, 11:20
Tài liệu The Effect of Social Trust and Economic Growth pdf
... 1981 and the Barometers. These are today the main sources for researchers within this area and the number of countries for which the data is available rises every year. Yet, the validity of the ... 2. Who does trust others? The thesis is structured as follows: The first chapter gives an overview of the existing literature and the current state of research. The concept of social trust is ... sense; the more time passes the bigger the difference to the base year. In the case of the regional dummies, Europe is left out of the regression. The coefficients on Africa, Asia and South/Central...
Ngày tải lên: 20/02/2014, 16:20
Báo cáo khoa học: Use of lithium and SB-415286 to explore the role of glycogen synthase kinase-3 in the regulation of glucose transport and glycogen synthase pdf
... establish the importance of GSK3 in the acute regulation of glucose transport in terms of its regulatory control of GS in muscle and fat cells we have investigated the effects of Li and the anilinomaleimide, ... cell system we compared the effects of the maleimide on the phosphorylation of PKB and GSK3 and upon the stimulation of glucose transport in response to a submaximal and maximal insulin concentra- tion. ... insulin. Since the activity of GS depends on the relative activities of GS kinases and PP1G, inhibiting GSK3 (one of the principal GS kinases) will shift the balance towards dephosphorylation and activation...
Ngày tải lên: 08/03/2014, 08:20