Tài liệu Báo cáo khoa học: "Yet Another Word Alignment Tool" docx

... translations by word alignment but also becaus e of such interface issues that aligning words manually has the reputa- tion of being a very tedious task. 3 Yawat Yawat (Yet Another Word Alignment Tool) ... the term word alignment 1 Yawat was first presented at the 2007 Linguistic Annota- tion Workshop (Germann, 2007). to refer to any form of alignment that identifies words or gro...

Ngày tải lên: 20/02/2014, 09:20

... to address the empty word issue. 2.2.2 Utilizing Word Alignment Statistics While the simple bag-of -word model puts all source words and target words as rows in the ma- trix, another method of deriving ... guiding word alignment training, we compare statistics of different word alignment models. We find that our baseline HMM 6 Table 1: Translation Results with different word...

Ngày tải lên: 20/02/2014, 12:20

... rather simplistic view because it uses only methods which extract keywords from the text and not complete sentences or even phrases. Another tool which aids humans in producing summaries is presented ... several automatic methods to identify the important sentences. At present, these methods are: Keyword method: Uses TF-IDF scores to weight sentences as proposed in (Zechner, 1996). The user...

Ngày tải lên: 22/02/2014, 02:20

... targeted on a large scale by means of com- plementary methods, such as yeast two-hybrid and Keywords DNA; dynamics; endonuclease; interaction; nucleosome; protein; ribosome; RNA; structure; transient Correspondence F.

Ngày tải lên: 14/02/2014, 19:20

... complimentarity-determining region 3 was found to stabilize the framework of the camelid antibody. Another major focus has been to obtain quanti- tative data on b-sheet stability determinants. We ... this method provides a fast approach for quantitatively addres- sing biophysical questions. Keywords: beta sheet; hydrophobic core; phage-display; protein G; protein stability. Introduction Und...

Ngày tải lên: 19/02/2014, 12:20

... study, the activities of PFK and PK were modulated individually by changing expression of the Keywords glycolysis; Lactococcus; las; metabolic control analysis; operon Correspondence P. R. Jensen,

Ngày tải lên: 19/02/2014, 17:20

... Fletcher 3 began by fixing their attention on the word- order problems — particularly glaring in the case of German-to-English word- for -word translations. Over the years it has become increasingly ... meanings of the separate words. 3) The syntactic function of each word. If the translating program can determine syntactic function, clues will be available for solving word- or...

Ngày tải lên: 19/02/2014, 19:20

Ngày tải lên: 20/02/2014, 04:20

... coherence. Hybrid word/ sub -word recognizers can produce a sequence of sub -word units in place of OOV words. Ideally, the recognizer outputs a complete word for in-vocabulary (IV) utterances, and sub -word ... recognize words beyond their vocab- ulary, many of which are information rich terms, like named entities or foreign words. Hybrid word/ sub -word systems solve this problem by...

Ngày tải lên: 20/02/2014, 04:20

... vi- sual codewords, which capture clusters of low-level motion patterns. For example, one codeword may correspond to strong left-right motion in the up- per part of the frame. These codewords are ... θ i and φ i are multinomial lan- guage models over words and gesture codewords re- spectively. For each sentence, x t and y t indicate the words and gestures that appear. We will seek to identify...

Ngày tải lên: 20/02/2014, 09:20