Báo cáo khoa học: "Improvements in Analogical Learning: Appl

Báo cáo khoa học: "Improvements in Analogical Learning: Application to Translating multi-Terms of the Medical Domain" pptx

... by analogical learning. We evaluate our analogical engine on the task of translating terms of the medical domain; a domain well-known for its tendency to create new words, many of which being ... terminologies from dif- ferent domains, varying the size of the training material. Second, analyzing the segmentation in- duced by analogical learning would be int...

Ngày tải lên : 31/03/2014, 20:20

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Báo cáo khoa học: "Conundrums in Noun Phrase Coreference Resolution: Making Sense of the State-of-the-Art" docx

... runs using an optimal threshold (box 3) for the experiment as de- termined by using the test set. In all remaining ex- periments, we learn the threshold from the training set as in the BASELINE ... composition to the MUC corpora. Statistics for each of the data sets are shown in Table 2. When available, we use the standard test/train split. Otherwise, we randomly spl...

Ngày tải lên : 30/03/2014, 23:20

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Tài liệu Báo cáo khoa học: Endogenous expression and protein kinase A-dependent phosphorylation of the guanine nucleotide exchange factor Ras-GRF1 in human embryonic kidney 293 cells pptx

... known as they are missing the Ca 2+ ⁄ CaM-binding IQ domain that is involved in the activation of Ras-GRF1. Stimulation of all the splice variants of the G s -coupled serotonin receptor 5-hydroxytryptamine 7 (5-HT 7 ) increases ... Cotrans- fection of HEK293 cells with the PKA inhibitor protein kinase inhibitor, in addition to 5-HT 7(a) receptors and HA-RasGRF1, also...

Ngày tải lên : 19/02/2014, 18:20

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Tài liệu Báo cáo khoa học: Cell surface heparan sulfate proteoglycans Target and partners of the basic ®broblast growth factor in rat Sertoli cells pptx

... were incubated for 24 h either in the absence or in prese nce of FSH, dbcAMP, cholera toxin or bFGF, either in combination with FSH or dbcAMP or cholera toxin and bFGF. Extraction of total RNA Total ... participate to this event in reorganizing actin ®laments via their cytoplasmic domain [57] but also in the presentation and delivery of bFGF to its receptors. Moreover,...

Ngày tải lên : 21/02/2014, 03:20

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Tài liệu Báo cáo khoa học: "ISSUES IN NATURAL LANGUAGE ACCESS TO DATABASES FROM A LOGIC PROGRAMMING PERSPECTIVE" doc

... setof(C,childof(E,C),CC),S). If the indexed set occurs, not in the context of a question, but as an argument to another predicate, there is the further complication of defining the semantics of predicates ... formalisms, in that it permits data to be defined by general rules having the power of a fully general programming language. The logic programming ap...

Ngày tải lên : 21/02/2014, 20:20

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Báo cáo khoa học: "Proximity in Context: an empirically grounded computational model of proximity for processing topological spatial expressions∗" docx

... sentences of the form the X is [relation] the O”, each with a picture of a spatial conﬁgura- tion of an O in the center of an invisible 7-by-7 cell grid, and an X in one of the 48 surrounding positions. ... each point and each landmark in a scene, and then combining or overlaying the re- sulting absolute proximity ﬁelds to compute the relative proximity of eac...

Ngày tải lên : 31/03/2014, 01:20

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Tài liệu Báo cáo khoa học: Toggle switches, pulses and oscillations are intrinsic properties of the Src activation/deactivation cycle doc

... conformation, the SH2 domain binds to pY i on the C-terminal tail, and the Src homology 3 (SH3) domain binds to the linker between the SH2 and kinase domains at the back of the small lobe, preventing the ... domain inter- acts with an inhibitory phosphotyrosine in the C-terminus. Activation involves dephosphorylation of this inhibitory phosphotyrosine, followed by...

Ngày tải lên : 18/02/2014, 11:20

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Tài liệu Báo cáo khoa học: A facile method for expression and puriﬁcation of the Alzheimer’s disease-associated amyloid b-peptide pdf

... 2). These data indicate that both peptides accumulate in inclusion bodies, and that Ab(L1–40) is the dominant protein in the inclusion bodies. In contrast, the major protein in the Ab(M1–42) inclusions ... : 2000 in blocking solution for 30 min. Cells were rinsed in NaCl ⁄ P i several times and incubated in blocking serum containing anti-mouse IgG (Vectastain) for a fur-...

Ngày tải lên : 18/02/2014, 13:20

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Tài liệu Báo cáo khoa học: Multiple promoters regulate tissue-speciﬁc alternative splicing of the human kallikrein gene, KLK11⁄hippostasin ppt

... transcriptional initiation sites. Determining the translation initiation site of isoform 2 KLK11 Messenger RNA for isoform 2 contains two initiation codons near the 5¢ end. To examine whether the ﬁrst initiation ... pro- moter use of the KLK11 gene appears to link to the splicing pathway of KLK11 mRNAs and to regulate the trafﬁcking of KLK11 isoforms in the t...

Ngày tải lên : 19/02/2014, 06:20

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Tài liệu Báo cáo khóa học: Active-site residues and amino acid speciﬁcity of the bacterial 4¢-phosphopantothenoylcysteine synthetase CoaB pptx

... used, the 4¢-phosphopantothenoyl- CMP intermediate was converted to PPC (in presence of cysteine) or to PP (in the presence of cysteamine) or to 4¢-phosphopantothenoylcysteine methyl ester (in the Fig. ... that cysteine binds to another site of CoaB and that exchanges of the residues Arg206, Asn210 or Ala276 indirectly in uence the binding of cysteine to CoaB...

Ngày tải lên : 19/02/2014, 12:20

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