Báo cáo khoa học: "a new text alignment architecture" pot

... word alignment strategies. 4 An alternative text alignment system In order to address these problems, we have de- signed an alternative text alignment system, called ATLAS, that computes text alignment ... generation paragraph alignment strategies sentence alignment strategies word alignment strategies phrase alignment strategies further alignment strategies alignmen...

Ngày tải lên: 23/03/2014, 18:20

... sim- ilarity between texts, at a specific grade point, and a test text. In LSA, text is represented by a ma- trix, where rows correspond to words and columns to context (texts). Singular Value ... mostly treated automated assessment as a supervised text classification task, where training texts are labelled with a grade and unlabelled test texts are fitted to the same grade point scale via...

Ngày tải lên: 20/02/2014, 04:20

... English text to sign language (and hence physical presence is not an issue) we concentrate on the syntactic uses of signing space. 3 System Architecture The architecture of the English text to ... Systems University of East Anglia im@sys.uea.ac.uk, es@sys.uea.ac.uk Abstract We demonstrate a text to sign language translation system for investigating sign language (SL) structure and assis...

Ngày tải lên: 20/02/2014, 16:20

... & Kain SR eds), pp. 83–120. John Wiley & Sons, Inc., New Jersey. 14 Zhang J, Campbell RE, Ting AY & Tsien RY (2002) Creating new fluorescent probes for cell biology. Nat Rev Mol Cell Biol ... Biophysics and Biochemistry, Yale University, New Haven, CT, USA 2 Department of Natural Sciences, Baruch College and The Graduate Center, City University of New York, NY, USA 3 Depart...

Ngày tải lên: 06/03/2014, 11:20

... authors. A. Razpotnik et al. New PLA 2 from Urticina crassicornis FEBS Journal 277 (2010) 2641–2653 Journal compilation ª 2010 FEBS. No claim to original US government works 2653 A new phospholipase ... numbering (Fig. 3B). As a consequence of such alignment and numbering in UcPLA 2 , Cys11 should be paired with Cys80. Such pairing is also A. Razpotnik et al. New PLA 2 from Urticina c...

Ngày tải lên: 06/03/2014, 11:20

... lysosomal fraction, probably because of overlapping subcellular Fig. 2. (A) Sequence alignment of CatE and CatD. The alignment was performed using a conventional BLAST search engine. Only the small ... T, Akamine A, Shibata M, Kom- inami E, Uchiyama Y & Yamamoto K (1999) Charac- terization of new fluorogenic substrates for the rapid and sensitive assay of cathepsin E and cathepsin D....

Ngày tải lên: 07/03/2014, 09:20

... huge advantage over common commercial sunscreens by having a great potential to protect from UV-B radiation. Collemin A is a new mycosporine, which incorporates a novel pyrrolidine ring. The UV-B ... visible range (400–800 nm), to the infrared. The shorter the wavelength, the more energetic and potentially harmful is the radiation. UV-B radiation was recognized long ago as the cause for ski...

Ngày tải lên: 07/03/2014, 15:20

... ammonium (Fig. 2). These results demonstrate that the CfNR gene Fig. 1. Alignment of NR polypeptide sequences from diatoms. The sequence alignment was performed using CLUSTALW [40]. C.f., Cylindroth- eca ... & Gibson TJ (1994) Clus- tal-W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, posi- tion-specific gap penalties and weight matr...

Ngày tải lên: 07/03/2014, 21:20

... but there were no new amylolytic enzymes. It is worth mentioning that the PSI-BLAST [75] searches using the above-mentioned added CBM sequences as queries revealed many new potential members ... CAZy CBM20 classification. Proposal for a new clan of CBM Based on the bioinformatics analysis of SBD modules from CBM20 and CBM21 families, the hypothesis is A new clan of CBM families M. Mach...

Ngày tải lên: 07/03/2014, 21:20

... summarizers—SUMMA, MEAD, Microsoft Word Autosummarize and TextRank—on the DUC 2002 corpus. Our results show that TextRank performed best. In addition, TextRank can be considered language- independent ... from data on one text to a different text. With such approach, training may be the only time-consuming phase in the op- eration. 3 http://www.extractor.com/ 928 Today, graph-based text r...

Ngày tải lên: 07/03/2014, 22:20