Top-down
Institutions: top down or bottom up?
... the top down view, there is a heavy burden on economists to determine the optimal institutions to recommend to political leaders, using theory and empirics to design new insti- tutions from ...
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Head driven Transition based Parsing with Top down Prediction
... proposed top-down parser is the- oretically slower than shift-reduce parser and Fig- ure 5 empirically indicates the ...of top-down and 2nd-MST parsers are smaller than other ...because ...
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Top Down Nearly Context Sensitive Parsing
... 2003). The reason these are not fully-connected is the same. While they are incremental parsers, they are not top down — both are shift-reduce parsers. Consider a constituency shift-reduce mechanism. ...
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Core Semantic First: A Top down Approach for AMR Parsing
... While existing graph-based models cannot suf- ficiently model the interactions between individual decisions, the autoregressive nature of transition- based and seq2seq-based models makes them suf- fer from error ...
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The Top down Visual Attention Method with Known Interference Target
... Down-up visual attention feature sex traction. In feature vector extraction stage, use the method of ref[2], input image are calculated to obtain the intensity channels feature map, RG color channels feature map, ...
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Composing extended top down tree transducers
... Tree-based translation models such as syn- chronous tree substitution grammars (Eisner, 2003; Shieber, 2004) or multi bottom-up tree transducers (Lilin, 1978; Engelfriet et al., 2009; Maletti, 2010; Maletti, 2011) are ...
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Efficient Top Down BTG Parsing for Machine Translation Preordering
... a top-down BTG pars- ing method for ...the top-down parsing method is more than 10 times faster than a CYK- based ...The top-down method had better BLEU scores for 7 language ...
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Study of Safety in Demolition of Buildings
... or Top down method is the technique that proceeds from the roof to ground in a general trend, there are particular sequences of demolition which may vary, depending on site conditions and structural ...
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Top down strategy for renewable energy investment: sizing methodologies and Integrated Renewable Energy System models
... High penetrations of renewables outlooks project 50e95% energy shares by 2050. Growth of renewable energy investments have to continue in order to achieve the high-renewables projections. The objective of the paper is to ...
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Programming the Ubiquitous Network: A Top Down Approach
... Abstract. A ubiquitous network is characterised by a large number of small computers embedded in our environment. Writing distributed applications for this kind of network can be a challenging task. Pro- gramming and ...
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Effectiveness of Top Down Construction Method in Malaysia
... Due to the existing underground services and other future development plan, ground anchors are not allowed to install in this project for most of the peripheral area. Hence, top-down with the diaphragm wall ...
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Enhanced top down characterization of histone post translational modifications
... sion and is, therefore, incompatible with modern electro- spray ionization (ESI) interfaces typically used for high-throughput online analysis of protein mixtures. Recently, Young et al . successfully developed an ...
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Perceptual Learning via Modification of Cortical Top-Down Signals
... a top-down recruitment of ...the top-down input, the suppression can transiently be turned on when required by the task, without leaving long-lasting modifications of the intrinsic V1 ...
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Learning an Executable Neural Semantic Parser
... write down a correct logical form, the annotator not only needs to have expertise in the semantic formalism, but also has to ensure that the logical form matches the utterance semantics and contains no grammatical ...
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A Top-Down Approach for a Synthetic Autobiographical Memory System
... a top-down approach to SAM where the aforementioned high-level descriptions are guiding the system architecture while the specific (unknown) details of each component are ...
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Philosophical insights in system modelling : an application to the field of innovation systems
... First of all, a region-oriented view, based on constructivism (Schiere et al., 1999; Vázquez and Liz, 2007), interpretivism (Schwaninger, 2006), holism (Rafferty, 2007), and expressivism (Vázquez and Liz, 2007). This ...
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Top Down K Best A* Parsing
... KA ∗ efficiently explores the space of inside derivation items because it waits for the exact Viterbi outside cost before building each deriva- tion item. However, these outside costs and asso- ciated deduction items are ...
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Top Down Approach for the Social Capital Development
... The next section presents the theoretical aspect of social capital in perspective of within and across interactions of state, organization, community and individual. Section 3 develops a link between algebraic ...
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Top Down Recognizers for MCFGs and MGs
... is top-down: beginning with the prediction of a sentence, rules are applied to the leftmost predicted category until a terminal element is reached, which is then checked against the in- ...
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Top-down influences on the perception of other people in schizophrenia and autism
... atypical top-down attentional modulation in schizophrenia further work is necessary both to replicate this initial finding and to investi- gate more directly the influence of attention on the processing of ...
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