Báo cáo khoa học: "Recognizing Syntactic Errors in the Writing of Second Language Learners*" ppt

... relies on information in the user model - the most inter- esting aspect of which is a model of the acquisi- tion of a second language. This model (instan- tiated with information from the ASL/English ... Recognizing Syntactic Errors in the Writing of Second Language Learners* David Schneider and Kathleen F. McCoy Department of Linguistics Computer an...

Ngày tải lên: 31/03/2014, 04:20

... “processing” phase. The language processing tools are integrated in a language processing chain (LPC), so that the output of a given NLP tool is used as an input for the next tool in the chain. The ... Firstly, the text is extracted from the input source (text or binary documents) in the “pre- processing” phase. Secondly, the text is annotated by several N...

Ngày tải lên: 22/02/2014, 03:20

... integrin-dependent cell volume sensing and signaling integrates into the overall context of insulin signaling. Similarly, sensing of glutamine-induced hepatocyte swelling by integrins feeds into ... outcome. This minireview summarizes recent progress in the understanding of how osmosensing and osmosignaling integrate into the overall context of growth factor signaling and the...

Ngày tải lên: 18/02/2014, 16:20

... the densities correspond to the N- and C-terminal helices of the c ring, respectively. The C-terminal helices show a clear handedness, and two of the rings face in the opposite direction in the membrane ... to the other two, forming the same pattern as in the AFM surface representation of Fig. 2A. By comparison with the 3D structure of the I. tartaricus c...

Ngày tải lên: 18/02/2014, 17:20

... and then moving on to the second be- fore loses importance due to some development of the game situation. In the Figure 5, we have illus- trated this in the same way we did for the case of interruption. ... immediately interrupting the current ut- terance and switching to the new one. For example, the left of Figure 5 shows (solid line) the change of the...

Ngày tải lên: 20/02/2014, 18:20

... capable of distinguishing him from the other guests at the party, not to know who it really is wearing the disguise. Identification of the denotation of a term D is therefore defined as finding ... mutually know of a plan that will result in identification of the intended referent, and in the case of the S[ action, the plan is simply to do nothing, because...

Ngày tải lên: 21/02/2014, 20:20

... FEBS [3,5]. Further research stimulated by these findings has resulted in the cloning of genes encoding divinyl ether synthases in tomato and potato and in the identifica- tion of these enzymes ... divinyl ether synthases abstracting the pro-R hydrogen generated divinyl ethers having an E vinyl ether double bond, whereas enzymes abstracting the pro-S hydrogen produced divinyl...

Ngày tải lên: 16/03/2014, 18:20

... c subunit, giving rise to a  16 kDa protein with two hairpins [20]. Most important, the ion-binding site is not conserved in hairpin 1. If one assumes the same number of hairpins in V 0 and F 0 , the ... rotor of V 1 V 0 - ATPases has only half the number of ion-binding sites. This is seen as the reason for the apparent inab- ility of V 1 V 0 -ATPases to catalyze ATP...

Ngày tải lên: 23/03/2014, 09:20

... Engineering, Graduate School of Engineering, Tohoku University, Miyagi, Japan The structure of membrane lipids is the most striking characteristic of the Archaea (one of the three domains of ... the protein arose from the translation from Met at the 24th position of the expec- ted full-length of the archaeal enzyme (except for the polyhistidine-tag). In con...

Ngày tải lên: 30/03/2014, 09:20

... that assume the control in certain moments of the conversation and are always controlled by the Interpreters of the Kernel. The Linguistic Kernel contains the independent knowledge of the system, ... of misunderstanding situations. The Dialogue Acts Interpreter controls all the exchanges during the normal flow of the dialogue, including slot-filling, error re...

Ngày tải lên: 24/03/2014, 03:20