LDAvis: A method for visualizing and interpreting topics

Effective Approaches to Attention-based Neural Machine ...

Effective Approaches to Attention-based Neural Machine Translation ... ines two simple and effective classes of at-tentional mechanism: a global approach which always attends to all source words and a local one that only looks at a subset of source words at atime. Wedemonstrate

  Based, Machine, Approach, Effective, Translation, Approaches, Attention, Neural, Effective approaches to attention based, Effective approaches to attention based neural machine translation

Statistical Machine Translation of French and German into ...

French sentence pairs based on the likelihood that one is a trans- lation of the other, and a decoder attempts to find the English sentence for which the product of the language and translation

  Machine, Statistical, French, Translation, Statistical machine translation of french

A Fast and Accurate Dependency Parser using Neural Networks

ing algorithm but in the feature extraction step (He et al., 2013). For instance, Bohnet (2010) reports that his baseline parser spends 99% of its time do-ing feature extraction, despite that being done in standard efficient ways. In this work, we address all of these problems by using dense features in place of the sparse indi-cator features.

  Feature, Using, Dependency

Introduction to Information Retrieval

Apr 01, 2009 · CLASSIFICATION ing queries belong, we now introduce the general notion of a classification problem. Given a set of classes, we seek to determine which class(es) a given ... Books in a library are assigned Library of Congress categories by a librarian. But manual classification is

  General, Library, Classification, Congress, Library of congress

Generalized Linear Mixed Models (illustrated with R on ...

Generalized Linear Mixed Models (illustrated with R on Bresnan et al.’s datives data) Christopher Manning 23 November 2007 In this handout, I present the logistic model with fixed and random effects, a form of Generalized Linear Mixed Model (GLMM). I illustrate this with an analysis of Bresnan et al. (2005)’s dative data (the version

  Linear, Mixed, Generalized, Generalized linear mixed

BERT: Pre-training of Deep Bidirectional Transformers for ...

Imagine it’s 2013: Well-tuned 2-layer, 512-dim LSTM sentiment analysis gets 80% accuracy, training for 8 hours. Pre-train LM on same architecture for a week, get 80.5%.

  Analysis, Rebt, Sentiment, Sentiment analysis

Recursive Deep Models for Semantic Compositionality Over a ...

Recursive Deep Models for Semantic Compositionality Over a Sentiment Treebank Richard Socher, Alex Perelygin, Jean Y. Wu, Jason Chuang, Christopher D. Manning, Andrew Y. Ng and Christopher Potts

Collocations - Stanford University

The twenty highest ranking phrases containing strong and powerful all have the form A N (where A is either strong or powerful). We have listed them in Table 5.4. Again, given the simplicity of the method, these results are surprisingly accurate. For example, they give evidence that strong challenge and powerful

  Powerful, Phrases, Collocations

GloVe: Global Vectors for Word Representation

Collobert, 2014) has been suggested as an effec-tive way of learning word representations. Shallow Window-Based Methods. Another approach is to learn word representations that aid in making predictions within local context win-dows. For example, Bengio et al. (2003) intro-duced a model that learns word vector representa-

  Gloves, Viet, Eff ective, Effec

Get To The Point: Summarization with Pointer-Generator ...

Germany beat Argentina 2-0 the model may attend to the words victorious and win in the source text. et al.,2014), in which recurrent neural networks (RNNs) both read and freely generate text, has made abstractive summarization viable (Chopra et al.,2016;Nallapati et al.,2016;Rush et al., 2015;Zeng et al.,2016). Though these systems

  Generators, Protein, Victorious, Pointer generator

Chapter 2 The Solow Growth Model (and a look ahead)

Definition 2 An “optimal” centralized allocation is any feasible allocation that satis fies the resource constraint with equality and ct=(1−s)f(kt). (2.11) • Remark. In the Ramsey model, the optimal allocation will maximize social welfare. Here, the “optimal” allocation satisfies the presumed rule-of-thump for the planner. 15

  Allocation, Optimal, Optimal allocation

Duality in Linear Programming 4

However, these shadow prices for the constraints of (2) are exactly the optimal values of the decision variables of the firm’s allocation problem. Hence, in solving the dual (2) by the simplex method, we apparently have solved the primal (1) as well. As we will see later, this will always be the case since ‘‘the

  Allocation, Optimal

Section Description 7.3 Asset Allocation with Stocks ...

Asset allocation and security selection are examined first by using two risky mutual funds: a long-term bond fund and a stock fund. Next, a risk-free asset is added to the portfolio to determine the optimal asset allocation. Finally, it will be shown that the best attainable capital allocation line emerges when security selection is introduced.

  Allocation, Optimal

Pricing of transportation services: theory and practice I

Joint Costs Allocation Usually, joint costs are assigned to the dominant demand (e.g. peak demand) If prices depend on allocation of joint costs, then the quantities of dominant demand may depend on allocation of costs – Peak toll may cause shift in peak time Circular logic - need to find an equilibrium solution 30

  Allocation

Linear Programming: Chapter 5 Duality

Resource Allocation Recall the resource allocation problem (m = 2, n = 3): maximize c 1x 1 + c 2x 2 + c 3x 3 subject to a 11x 1 + a 12x 2 + a 13x 3 b 1 a 21x 1 + a 22x 2 + a 23x 3 b 2 x 1; x 2; x 3 0; where c j = pro t per unit of product j produced b i = units of raw material i on hand a ij = units raw material i required to produce 1 unit of prod j:

  Allocation, Duality

Nonlinear Programming 13

an optimal solution. Figure 13.2 illustrates another feature of nonlinear-programming problems. Suppose that we are to minimize f (x) in this example, with 0 ≤x ≤10. The point x =7 is optimal. Note, however, that in the indicated dashed interval, the point x =0 is the best feasible point; i.e., it is an optimal feasible point in the

  Optimal

HUMAN RIGHTS AND ACCESS TO COVID-19 VACCINES …

framework for the allocation and prioritisation of COVID-19 vaccination.13 As those recommendations reflect, the decision as to who should receive priority consideration for the vaccine should be based on appropriate criteria that are …

  Allocation

Solving for Optimal Bundle - ticoneva

number in terms of solving for the optimal allocation is the slope, which represents the relative price of the two goods in concern. Relative price simply means the number of oranges one needs to give up in order to get an additional apple. Remember that slope = dy/dx = -Px/Py, so -Px/Py is the number of Y one gets from getting an additional ...

  Allocation, Optimal, Optimal allocation