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

... Linguistics Learning to Translate with Multiple Objectives Kevin Duh ∗ Katsuhito Sudoh Xianchao Wu Hajime Tsukada Masaaki Nagata NTT Communication Science Laboratories 2-4 Hikari-dai, Seika-cho, Kyoto 619-0237, ... 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 gr...

Ngày tải lên: 19/02/2014, 19:20

... Emmy Awards) to query a search engine with the target webpage language set to the target language (e.g., Chinese), biasing the search engine to return Chinese webpages interspersed with some ... information to generate transliteration feature for a Chinese token with respect to English words in the query. We extract person or location entries in Wikipedia as name trans...

Ngày tải lên: 19/02/2014, 19:20

... 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 direc- tions, without access to explicit linguistic ... Compare “go to the uh right of the mine” which utilizes an allocentric frame, with “right then go eh uh to your right hori- zontally” which uses an egocentric frame of referen...

Ngày tải lên: 20/02/2014, 04:20

... is to listen to the user. This paper de- scribes the development of an adaptive dialogue sys- tem that uses the feedback of users to automatically improve its strategy. The system starts with ... possible (but with enough distinc- 793 alogue policy, experts can impossibly take into ac- count all possible different dialogue contexts. With respect to future work, we plan to exam...

Ngày tải lên: 20/02/2014, 12:20

... separator characters. F9 The number of segments in H with three or more contiguous separator characters. Table 1: Feature values for table boundary space (or special) characters to a vline with ... 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 earlie...

Ngày tải lên: 20/02/2014, 19:20

Ngày tải lên: 22/02/2014, 03:20

... n tokens to its left and n to- kens to its right, as well as the event itself, for n = {0, 1, 2, 3}. The best n determined via cross validation turned out to be 0, i.e., the event itself with ... from 5 to 7 in the natural logarithmic scale, which corresponds to about 1.5 minutes to 30 minutes. The other is from 14 to 17 in the natural logarithmic scale, which correspo...

Ngày tải lên: 20/02/2014, 12:20

... contextual word’s vectors together may result in noise-dominated second or- der context vectors. To deal with this problem, we extend the feature selection procedure further to the construction ... was conducted to reduce the di- mensionality of context vectors. Then the reduced context vectors were grouped into a pre-defined number of clusters whose centroids corresponded to senses...

Ngày tải lên: 20/02/2014, 16:20

... temporal/aspectual adverbials appear to do is to transform entities of one type into these other "contingently" related entities, or to turn them into composites with those related entities. ... conjunction with some coercive aspectuzl category which forces it to undergo a transition, then the alter- natives that are available are: a) to decompose the core eve...

Ngày tải lên: 21/02/2014, 20:20

... equivalently E φ [||x|| 2 φ − ||x|| 2 ] = 0. In order to show distortion, we want to use Cheby- shev’s inequality. To this end, it is vital to know the expectation and variance of the sum of squared ... are dense vectors where K is the number of clusters. Thus, it is infeasible to store them in memory and slow to compute if the di- mension of inputs is huge, as is often the case...

Ngày tải lên: 20/02/2014, 05:20