Báo cáo khoa học: "A COMFUTATIONAL THEORY OF THE FUNCTION OF CLUE WORDS IN ARGUMENT UNDERSTANDING" potx

... examines the use of clue words in argument dialogues. These are special words and phrases directly indicating the structure of the argument to the hearer. Two main conclusions are drawn: I) clue ... of studying goal-based dialogue and structure reconstruction also allows us to comment on the the function of clue words within analysis. The theory...

Ngày tải lên: 08/03/2014, 18:20

... that these vectors reflect the sum of the contextual behavior of a word’s underlying senses, i.e. they are mixtures of all senses occur- ring in the corpus. However, since reconstructing the ... mixtures of all its senses. Inducing a word’s senses therefore involves the difficult problem of recovering the sense vectors from the mixtures. In this paper we argue...

Ngày tải lên: 20/02/2014, 16:20

... the values of the modeled apparent kinetic parameters into the double-reciprocal Lineweaver–Burk equation and plotting the resulting linear functions, we obtained the graph in Fig. 5D. The lines ... is the characteristic signa- ture of competitive inhibition. We calculated a K i value of 22.5 lm, suggesting that the kinetics of V 2 O 5 binding to OmcA are similar to...

Ngày tải lên: 07/03/2014, 09:20

... with part -of- speech induction. In part -of- speech induction two phases can be distinguished: In the first phase a set of word classes is to be de- rived automatically on the basis of the distribution ... with indirect neighbors, but with them the effect is less salient and therefore we do not con- sider them here. The co-occurrence information concerning the words...

Ngày tải lên: 08/03/2014, 04:22

... use of the upper model in constructing our combination of the two compo- nents. In effect, the upper model can often mediate between the results of the MT analysis, expressed in ET-D Interface ... virtue of their positions in the inheritance hierar- chy, entities in the combined model also inherit roles from their ancestors. These can serve to define, for...

Ngày tải lên: 09/03/2014, 01:20

... noise. In addition to the direct hypernyms of the cate- gory word, we increase the size of the ingredient list by adding synonyms of the category word, the new words coming from the relations and the ... is the starting point of our research in linguistic creativity for naming. The rest of the paper is structured as follows. First, we review the state -...

Ngày tải lên: 23/03/2014, 14:20

... (lacZ) reporter protein. In all cases, the proteins maintained native function as well as being endowed with additional lectin-binding properties. The two methods of modification, although employing different ... ligand is involved in the initial homing of leuko- cytes to sites of in ammation [73,74]. The binding of PSGL-1 to P-selectin is largely due to two PTMs, namely...

Ngày tải lên: 18/02/2014, 17:20

... closes, regulating access to the active site. Binding of the large s ubstrate ⁄ product (l-arginine ⁄ ornithine) to AGAT induces the open conformation of the lid, whereas binding of the small substrate ... binds to the active site of CyrA at a binding site distinct from the hydroxylamine-binding site. This binding affects the rate of reaction by factor b, causing th...

Ngày tải lên: 06/03/2014, 22:21

... where the first auxiliary is fronted (the first "is"), instead of the auxiliary following the subject of the sentence (here, the second "is" in the sentence). Acquisition findings ... determined by the penalty probabili- ties of competing grammars relative to the in- put data in the linguistic environment [3]. In this paper, we present...

Ngày tải lên: 20/02/2014, 19:20

... make up the original paragraph. There must be something above the level of a single information unit to coordinate the flow of text, while not altering the intentions or goals of the planner. ... Gabriel in trying to achieve fluency in a single online pass in the manner of a person talking off the top of his head; this requires us to put much more of the...

Ngày tải lên: 09/03/2014, 01:20