Báo cáo khoa học: "Coding the Russian Alphabet for the Purpose of Mechanical Translation" pptx

... assessment of the trajec- tory of interconversion rates as a function of time of cold exposure, (b) comparison of the magnitudes of the various interconversion rates, and (c) lineup of the accessions ... & Stitt M (1993) Reg- ulation of the expression of rbcs and other photosyn- thetic genes by carbohydrates – a mechanism for the sink regulation of photos...

Ngày tải lên: 14/02/2014, 22:20

... basis for structure-activity studies. The high selectivity of the a-conotoxins, together with the possibility of obtaining detailed information on their three dimen- sional structures and the relative ... structures and the relative ease of synthesis, makes them particularly useful templates for the design of optimized synthetic peptides for the subtype characteriz...

Ngày tải lên: 19/02/2014, 12:20

... cells to express either the wild-type or mutant proteins, and incubated the cells in the presence or absence of tunicamycin. Drug treatments resulted in the accumulation of forms of the mutant proteins ... mutant forms of HFE and incubated the cells in the presence and absence of tunicamycin. Drug treatment resulted in the accumulation of an unglycosylated lower mo...

Ngày tải lên: 06/03/2014, 22:21

... calculate the degree centrality of every node in the email exchange network, and then rank the nodes by their degree centrality. Recall that the degree cen- trality is the proportion of nodes in the ... only predict the directionality of the dominance relation of people given they are in a hierarchical relation, 1 the random baseline for our task performs at 50%. W...

Ngày tải lên: 07/03/2014, 18:20

... for the nuclear import. Results on mt9 suggested that phosphorylation of the tyrosine residue is not related to the nuclear import. Then, the role of these two residues PY in nuclear import of ... expressed for 22 h. The cells were then fused with 3T3 cells and cultured for another 1 h in the presence of cycloheximide. Arrows point out the murine nucleus. Panels a–...

Ngày tải lên: 07/03/2014, 21:20

... sequence of POS respectively as follows: nn wwwwE 121 − = nn ttttT 121 − = Where n is the number of words in the sentence, i t is the POS tag of the word i w . Given E, the result of the baseNP ... that the two steps are integrated together, rather that separated as in the other approaches. Let us now examine the two steps more closely. 2.3 Determining the N...

Ngày tải lên: 08/03/2014, 05:20

... respectively before and after the saved actions. (5) All the SENDR actions on the PUSH arc are put in front of the lower level saved actions. The rest of the actions on the PUSH are are then processed ... contents of one level in the network, with the base of the stack representing the highest level of saved actions. The action highlvl-setr performs a SE...

Ngày tải lên: 09/03/2014, 01:20

... account of compounds in terms of their component words therefore holds the potential of improving the performance of such systems. Secondly, there is a clear linguistic intuition to exploit: the ... smoothing terminology, the first term can be interpreted as applying a discount of dt w to the observed count c w of w; the amount of dis- count therefore depends on the...

Ngày tải lên: 24/03/2014, 03:20

... 4. the first is the suffix itself the second is the stem of the suffix (the access key to the table) the third is the ending class of the suffix the fourth is the syntactic class of the suffix. ... The set of alteration is a table with three attributes: 1. the first is the stem of the alteration (the access key in the tablc l 2. the second is...

Ngày tải lên: 24/03/2014, 05:21

... between the last word of the last translated phrase and the first word of the next phrase. We retain this equa- tion as the core distortion function for our model. Then, we modify entries in the matrix ... Introduction Despite the large research effort devoted to the mod- eling of word reordering, this remains one of the main obstacles to the development of accu...

Ngày tải lên: 19/02/2014, 19:20