Báo cáo khoa học: "Frustratingly Easy Domain Adaptation" potx

... same domain, then analyze the case when the domain differs. When the domain is the same, we get: ˘ K(x, x ′ ) = Φ(x), Φ(x ′ ) X + Φ(x), Φ(x ′ ) X = 2K(x, x ′ ). When they are from different domains, we ... variety of domains: the stan- dard WSJ domain (we use the same data as for CoNLL 2000), the ATIS switchboard domain, and the Brown corpus (which is, itself, assem- bled from si...

Ngày tải lên: 31/03/2014, 01:20

... is clearly a domain in which the constraints of the task are suf- ficient for a limited domain, one way spoken trans- lation system to be a useful tool. 2 An architecture for limited -domain speech ... In a broad domain, we would pay a heavy price: the lack of structure in the semantic represen- tations would often make them ambiguous. The very simple ontology of the phrasebook domain h...

Ngày tải lên: 20/02/2014, 16:20

... that it can be automatically adapted for differ- ent domains. We evaluate the perfor- mance of our segmentation approach on PB-SMT tasks from two domains and demonstrate that our approach scores ... tasks in two different domains. The remainder of this paper is organised as fol- 549 lows. In section 2, we study the influence of word segmentation on PB-SMT across different domains. Section 3 de...

Ngày tải lên: 22/02/2014, 02:20

... bind to the A domain of ClfA and induce a conformational change that is incompatible with binding [12]. The minimum ligand-binding site in the A domain of ClfA has been localized to subdomains N2 ... sequence (S) followed by a fibrinogen (Fg)- and elastin (El)-binding A domain consisting of sub- domains N1, N2 and N3. Following the A domains are tandemly repeated fibronectin (Fn)-binding...

Ngày tải lên: 06/03/2014, 00:20

... its N-terminal domain and central rod domain, but lacking the C-terminal domain (Fig. 5). Only very weak interactions were observed with vimentin fragments corresponding to the N-terminal (VimN), or rod domains ... is composed of several subdomains that harbor binding sites for a variety of different interaction partners. A canonical actin-binding domain (ABD) comprising two calponin ho...

Ngày tải lên: 07/03/2014, 15:20

... (domain A) and the four domains B, C, D and E. In the case of four -domain proteins without an N -domain, only domain E (but not domain D) is present. It should be noted that the function of domain ... all-b domains, D and E, at the C-terminal end, following the above-mentioned domain C. If the enzymes possess both domains D and E, they do not normally contain an N -domain, and are...

Ngày tải lên: 08/03/2014, 08:20

... external resources: As we are in a specific domain (medicine) and as we are not domain experts, we are in lack of domain knowl- edge. This missing domain knowledge shall be acquired from external ... que- ries without having to depend on clinical inter- views. It requires domain corpora (i.e. disease, anatomy and radiology) and domain ontologies to be able to process statistic...

Ngày tải lên: 08/03/2014, 21:20

... 3142–3151. ATP-binding domain of HSP70 inhibits Smac release B. Jiang et al. 2624 FEBS Journal 276 (2009) 2615–2624 ª 2009 The Authors Journal compilation ª 2009 FEBS ATP-binding domain of heat shock ... co-immunoprecipitation. Mutational analysis demonstrated that the ATP-binding domain of HSP70, rather than the peptide-binding domain, was essential for these observed HSP functions. T...

Ngày tải lên: 16/03/2014, 01:20

... b domain within the C-terminal subdomain. Therefore the AAA domain extends past the original predicted AAA domain. Thus Vps4p-Ter1 lacks the end of a-helix 8 in the AAA domain, the entire b domain ... the b domain without grossly affecting Vps4p structure. Moreover, based on the structure of the human VPS4B monomer, the b domain is an independent domain that is separated from th...

Ngày tải lên: 16/03/2014, 13:20

... source domain and Health as the tar- get (test) domain. 4. Health to Tourism (H→T) where Health is used as the source domain and Tourism as the target (test) domain. In each case, the target domain ... a mixed -domain corpus (SemCor) or a domain- specific corpus (say, Tourism) and test it on a different domain (say, Health). A good perfor- mance in this setting would indicate ro...

Ngày tải lên: 17/03/2014, 00:20