Báo cáo khoa học: "The Use of Statistics in Language Research" docx

... finite resolving power; it is not the result of an intrinsically indeterminate use of a discrete set of symbols however compli- cated. This being so, language can certainly be described in ... by the methods of the linguist than by those of the statistician. The indeterminacy which does exist in lan- guage is the indeterminacy which arises from the mapping of a con...

Ngày tải lên: 07/03/2014, 18:20

... doubling rules in the inflection of English verbs C. The determination of word-breaking rules as used in end -of- the-line practices in type composition D. The determination of parts -of- speech ... leads to interest- ing results. In order to obtain a procedure for finding affixes, we will make use of one of the main results of reference 1. There we found that certa...

Ngày tải lên: 19/02/2014, 19:20

... completes the linking of tne causal chain between tne events described in the sentence. Second, it causes the filling of empty slots appearing in either the enabled act or In the enabling act, wherever ... the introduction of stereotyplc knowledge of objects into the conceptual analysis of text. By encoding information in OP descriptions, we were able to increase...

Ngày tải lên: 21/02/2014, 20:20

... terminal and terminal symbols of Gw. This trans- forms the question of determining whether a symbol is useful into a reachibility question on the graph of Ma In particular, for any string of ... Weir, in pressa]. Definition 3.1 A LIG, G, is denoted G = ( Vjv , VT , VI , S, P ) where Vlv is a finite set of nonterminals, VT is a finite set of terminals, VI is a finit...

Ngày tải lên: 22/02/2014, 10:20

... some preliminary results of an investigation in course on the typology of the morphol- ogy of the native South American lan- guages from the point of view of the for- mal language theory. With this ... contrasting examples of de- scriptions of two Aboriginal languages fi- nite verb forms morphology: Argentinean Quechua (quichua santiague˜no) and Toba. The description of the...

Ngày tải lên: 07/03/2014, 22:20

... an O 2 molecule by means of two Cu + ions, each of which is coordinated by three histidines in two distinct binding sites. Some hemocyanins assemble into large oligomers of up to 8 · 6 subunits ... proteins that evolved independently from hemocyanins [4]. Although hexamerins might be ubiquitous in insects [14,19–21], hemocyanin appears to be missing in eume- tabolous insects [22]....

Ngày tải lên: 18/02/2014, 08:20

... crosslinker. Most probably, some of the end- nucleosomes are crosslinked to the rest via linker– linker or linker–core histone links. Digestion of this material with trypsin initially caused a ... gradual decrease of the number of nucleosomes per chain in the main peak, with a corresponding increase in the Fig. 5. UV absorbance profiles of sucrose gradients of an oligonu- cleos...

Ngày tải lên: 18/02/2014, 18:20

... Quercetin did not inhibit ROS generation, and enhanced cytotoxicity of Topotecan in both cells. In contrast, NAC enhanced resistance against doxorubicine and vincristine in MRP1 overexpressing cells. ... perplexing diversity of lesions is continuously induced in our genes ranging from sin- gle and double strand breaks, to chemical alterations of nucleo- tides including adducts,...

Ngày tải lên: 19/02/2014, 07:20

... The Role Of Focussing in Interpretation of Pronouns Candace L. Sidner Artificial Intelligence Laboratory Massachusetts Institute of Technology Cambridge, MA 02139 ... anaphora. 2. Focussing provides a control for the inferencing necessary for some kinds of anaphora. The rules confirming restrictions The use of D3 below. D3-I 2 for pronominal anaphora ... ~lsin...

Ngày tải lên: 21/02/2014, 20:20

... sharing of initiative — the expert had ini- tiative for 60% of the turns in finance ADs and 51% of the turns in software ADs. This is because in the ADs, the novice must communicate the de- tails of ... Rules for Assigning Initiative about the effectiveness of Socratic tutoring in the BEE domain or Socratic tutoring in general. 3.2 Initiative Annotation Method The two defi...

Ngày tải lên: 22/02/2014, 02:20