Báo cáo khoa học: "On Reasoning with Ambiguities" pdf

... infrastructure to sup- port the creation of, experimentation with, and evaluation of coreference resolvers. Reconcile was designed with the following seven desiderata in mind: • implement the ... present). The basic architecture of the system includes five major steps. Starting with a corpus of docu- ments together with a manually annotated corefer- ence resolution answer key 1 , Reconc...

Ngày tải lên: 20/02/2014, 04:20

... Recall. In fact if tn is large with respect to both rp and pp, and thus with respect to components tp, fp and fn, then both tn/pn and tn/rn approach 0 as tn increases without bound. As discussed ... is in fact a variant of Kappa with some similarities to Cohen Kappa, but also some advantages over both Cohen and Fleiss Kappa due to its asymmetric relation with Recall, in the di...

Ngày tải lên: 22/02/2014, 02:20

... for 5 min, blocked with 0.5% (w/v) casein, incubated with primary antibody WO2, and developed by chemi- luminescence reaction (ECL, Amersham). Ab release from cells treated with inhibitors was ... COS-7 cells transfected with both constructs (panels 3 and 4) or with an empty pCDNA3.1+ plasmid plus the reporter (panels 1 and 2). Control cells that were mock-transfected with the emp...

Ngày tải lên: 08/03/2014, 08:20

... Nt-KH1 samples contained globular particles with an average diameter of 24 nm, often decorated with stain, as well as clustered deposits of fibrils with an average diameter of 6 nm (Fig. 6C). FX1RP ... KH2 and NES regions do not significantly influence solubility. Similar studies with shorter FXR1P fragments as well as with FXR2P fragments all underwent similar a-to-b conformational tr...

Ngày tải lên: 14/03/2014, 23:20

... PR with the V32I mutation; PR I50V , PR with the I50V mutation; PR I54M , PR with the I54M mutation; PR I54V , PR with the I54V mutation; PR I84V , PR with the I84V mutation; PR L90M , PR with ... compared with PR WT –SQV. (B) PR I50V –APV compared with PR I50V –SQV. (C) PR I54M –APV compared with PR I54M –SQV. (D) PR I54V –APV compared with PR I54V –SQV. (E) PR I84V –APV...

Ngày tải lên: 18/02/2014, 04:20

... R3. The PCR product with a size of  1.6 kb was digested with BamHI to obtain a fragment between the two copper-binding site coding regions and ligated to pBlueScript pKSII(+) with T4 DNA ligase ... R3-1501 – than R3- 0337 – . This pattern agrees with the presence of two different enzymes with overlapping activities. Purification of two enzymes with different affinities for monophen...

Ngày tải lên: 19/02/2014, 07:20

... previously rinsed with methanol and washed w ith 0.1% trifluoroacetic acid. The supernatant was slowly applied to the column and washed with 10 mL 0.1% trifluoroacetic acid. Elution was carried out with 1.5 ... Mainz, Germany). The medium was stirred at 350 r.p.m and bubbled with CO 2 -free air. The CO 2 was removed by washing the a ir with 2 M NaOH followed by sterile water to avoid...

Ngày tải lên: 19/02/2014, 16:20

... a pattern with which to expand it and then filling out that pattern with words drawn from a unigram distribution. This kind of coupled generative process can be naturally formalized with tree ... gen- erate MR and NL associated with MR rules m -v (top). Transducer rule 2 selects MR rule r from the MR gram- mar. Rule 3 simultaneously writes the MR associated with rule m and chooses an...

Ngày tải lên: 19/02/2014, 19:20

... minimally-supervised algorithms with a single set that mixes seeds of different types fails to capture the wide variety of part-whole patterns and tuples. The re- sults obtained with mixed seeds ultimately converge ... patterns’ “part” ar- guments with known entities to formulate web- search queries. Corresponding “whole” entities were then discovered from documents in the query results...

Ngày tải lên: 20/02/2014, 04:20

... the SRH. We show the performance of GIZA++ and HM- BiTAM with the SRH in the lines entitled with SRH” in Table 1. The GIZA++ and HM-BiTAM with the SRH slightly outperformed the standard GIZA++ ... alignment model. We formulate a syn- onym pair generative model with a topic variable and use this model as a regularization term with a bilingual word alignment model. The topic vari- able...

Ngày tải lên: 20/02/2014, 04:20