Báo cáo khoa học: "Detection of Agreement and Disagreement in Broadcast Conversations" pot

... translator. Agreements and disagreements are com- posed of different combinations of initiating utterances and responses. We reformulated the (dis )agreement detection task as the sequence tagging of 11 ... train- ing set by either oversampling the minority class or downsampling the majority class. In this prelimi- nary study of sampling approaches for handling im- balanced dat...

Ngày tải lên: 07/03/2014, 22:20

... categories used for chunking Tag Explanation of tag B Beginning of a clause E End of a clause I Interior of a clause (except B and E) O Exterior of a clause S Clause consisting of one bunsetsu boundaries ... of quotations and inserted clauses. 326 Figure 2: Dependency structures of bunsetsusto left of beginning of quotations or inserted clauses For instance, “ と思う,...

Ngày tải lên: 23/03/2014, 18:20

... charged amino acid side chains, R397 and R120, are also involved in fosfomycin binding, and in view of the multitude of interactions, it was assumed that deletion of a single interaction would not ... chain of K22 participates in fosfomycin binding, thus providing a rationale for the loss of fosfomycin binding to the K22V and K22E mutant proteins. However, two other posi...

Ngày tải lên: 19/02/2014, 13:20

... tion, and the following types of fillers were found in the predicate spot: verb, adjective, noun, prepositional phrase, and various types of impersonal expressions. 3 Sentences con- taining ... prose. " In support of this statement, Harper quotes certain figures: "From a sample of 1, 528 sentences containing a subject and verb: Subject before verb: 81%...

Ngày tải lên: 19/02/2014, 19:20

... five amino acids of the extracellular domain and devoid of any tag was not functional [27], while a mutant containing four amino acids of the ectodomain and including a rhodopsine tag was found ... periods of times (0–60 min) at 37 °C. The concentration of the biotinylated Ig remaining on the cell surface was then quantified by measuring the binding of [ 125 I]Streptavidin. In...

Ngày tải lên: 21/02/2014, 00:20

... motif present in DptF is GLDSV, indicating that this putative ACP domain is one of the few ACPs in which valine replaces isoleucine (I) or leucine (L) in the conserved sequence. To determine whether ... overexpressed in Escherichia coli BL21(DE3). The C-terminally His6-tagged and N-ter- minally thioredoxin-fused protein was purified, yielding 4.4 mgÆL )1 of culture. The identity...

Ngày tải lên: 07/03/2014, 04:20

... of maintaining custom- ary English order in the output), her dictum must be converted into programmable instructions. To a certain extent, the most economical method of distinguishing subject ... sentence are, in fact, two of its members of specifiable parts of speech, agreeing in number and either person or gender, while the subject must be of speci- fied case, i...

Ngày tải lên: 07/03/2014, 18:20

... the main types of ~n~ts and operations resulting from an empirical investigation on the basis of the criteria are register- ed (Sect.2), and finally the rules of in- ference, accounting for ... (which can be linearized, see Pl~tek, Sgall and Sgall, in press) the nodes and edges of which are labelled. A label of a node consists of a lexical meaning and a combinat...

Ngày tải lên: 24/03/2014, 05:21

... Biology, Shandong Provincial Research Center for Bioinformatic Engineering and Techniques, Shandong University of Technology, Zibo, China 2 Department of Physics, Tianjin University, China From the 1970s ... by a straight line using the least square technique, z ¼ kn ð2Þ where (z, n) is the coordinate of a point on the straight line fitted and k is its slope. Instead of using the c...

Ngày tải lên: 30/03/2014, 20:20

... promoting an increase in proopiomelanocortin and cocaine and amphetamine regulated transcript. Taken together, these findings provide a compelling argument for the role for malo- nyl-CoA in regulating ... effect changes in feeding behavior and energy expenditure. Thus, insulin, leptin and ghrelin, as well as other hormones ⁄ cytokines, interact with their cognate receptors on neu...

Ngày tải lên: 14/02/2014, 22:20