Tài liệu Báo cáo khoa học: "Learning to Follow Navigational

Tài liệu Báo cáo khoa học: "Learning to Follow Navigational Directions" pdf

... it is her task to describe the path to the instruction follower, who cannot see the reference path. Our system learns to interpret these navigational directions, without access to explicit linguistic ... world, usually without explicit deﬁnitions (Tanz, 1980). Our system learns to follow navigational directions in a route following task. We evaluate our approach on the HCR...

Ngày tải lên : 20/02/2014, 04:20

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Tài liệu Báo cáo khoa học: "Learning to Translate with Multiple Objectives" doc

... between pareto vs. non-pareto points ignores the fact that 2nd-place non-pareto points may also lead to good practical solutions. A better approach may be to adopt a graded deﬁnition of Pareto optimality ... weight vector w, takes in a foreign sen- tence f and returns a translated hypothesis h. The argmax operates in vector space and our goal is to ﬁnd w leading to hypotheses on the P...

Ngày tải lên : 19/02/2014, 19:20

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Tài liệu Báo cáo khoa học: "Learning to Find Translations and Transliterations on the Web" doc

... Thus, we also associate features to each Chinese token (characters or words) to reflect the likelihood of the token being part of the translation. We describe how to train a CRF model for identifying ... potentially be used to assist translators to find the most common translation for a given term, or to supplement a bilingual terminology bank (e.g., adding multilingual titl...

Ngày tải lên : 19/02/2014, 19:20

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Tài liệu Báo cáo khoa học: "Learning to Compose Effective Strategies from a Library of Dialogue Components" doc

... that the key to maximum dialogue ef- fectiveness is to listen to the user. This paper de- scribes the development of an adaptive dialogue system that uses the feedback of users to automatically improve ... the users were asked to re- ward different aspects of the conversation. We ap- plied reinforcement learning to use this feedback to compute the optimal dialogue policy. The...

Ngày tải lên : 20/02/2014, 12:20

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Tài liệu Báo cáo khoa học: "Learning to Recognize Tables in Free Text" pptx

... 12: 13: Net tons Capability 14: produced utilization 15: Week to March 14 1,633,000 75.8~ 16: Week to March 7 1,570,000 71.9~ 17: Year to date 15,029,000 66.9~ 18: Year earlier to date 18,431,000 ... Learning to Recognize Tables in Free Text Hwee Tou Ng Chung Yong Lim Jessica Li Teng Koo DSO National Laboratories 20 Science Park Drive, Singapore 118230 {nhweetou, ichun...

Ngày tải lên : 20/02/2014, 19:20

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Tài liệu Báo cáo khoa học: "Learning to Behave by Reading" pot

Ngày tải lên : 22/02/2014, 03:20

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Tài liệu Báo cáo khoa học: How to remain nonfolded and pliable: the linkers in modular a-amylases as a case study ppt

... of vertebrate elastic ﬁbers. Furthermore, the elastomeric properties have been related to the capacity to shift from a weakly globular structure to an extended form, mediated by the Pro- and Gly-rich repeats ... and the short pre- dicted secondary structures tend to move along the pri- mary structure (Fig. S1), whereas a helices tend to stretch or to bend. This was conﬁrmed by two...

Ngày tải lên : 14/02/2014, 18:20

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Tài liệu Báo cáo khoa học: Strategies to cover microbial proteomes ppt

... procedure to identify different types of ATP-binding to proteins in a total cellular con- text. S4.1-3 Learning from evolution to predict protein structure and function A. Tramontano, D. Cozzetto, ... identiﬁed. The atomic force microscopy (AFM) nanotech- nological method appears to be one of the most perspective diagnostic tools and enables not to measure protein concentration but...

Ngày tải lên : 19/02/2014, 07:20

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Tài liệu Báo cáo khoa học: "Learning Syntactic Verb Frames Using Graphical Models" doc

... that by allowing the infer- ence process to automatically define a probabilistic SCF inventory, we outperform systems with hand- crafted rules and inventories, using identical syntactic features. ... rules, maps verb instances to a predefined inventory of 168 SCFs. Filtering is then performed to remove noisy frames, with methods ranging from a simple single threshold to SCF-specific hy...

Ngày tải lên : 19/02/2014, 19:20

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Tài liệu Báo cáo khoa học: "Learning the Latent Semantics of a Concept from its Deﬁnition" pptx

... vector of sense Q ·,j to be not related to missing words (P ·,i · Q ·,j should be close to 0 for missing words X ij = 0). Also weight w m for missing words is very small to make sure latent vectors ... too few to reveal the semantics of senses, missing words can be used to tell the model what the definition is not about. Therefore, we want to find a latent semantics pro- file that...

Ngày tải lên : 19/02/2014, 19:20

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