Báo cáo khoa học: "On the Acquisition of Lexical Entries: The Perceptual Origin of Thematic Relations" pptx

... On the Acquisition of Lexical Entries: The Perceptual Origin of Thematic Relations James Pustejovsky Department of Computer Science Brandeis University ... and t3, end. From the interaction of these predicates all thematic types can be derived. We call the lexical specification for this aspectual and thematic information the Thematic Mapping ... its...

Ngày tải lên: 24/03/2014, 02:20

... Le a determinant. As the C 3a ion is at m/z 690, this excludes the possibility of the other Fuc being at the Gal next to the subterminal GlcNAc. The position of the second Fuc 3-linked to the internal ... oligosac- charides are considered to play a part in the inhibition of bacterial adhesion to epithelial surfaces, as they are able to mimic the binding epitope of...

Ngày tải lên: 19/02/2014, 12:20

... propionyl-CoA in the DmcsA-strain, the activity of methylisocitrate lyase is twice as high than that of the wild-type. The addition of acetate to these media not only lowered the propionyl-CoA ... for the initial decrease of the oxalo- acetate concentration in t he equilibrium due to the accumulation of NADH [25]. Lineweaver–Burk diagrams were obtained b y use of...

Ngày tải lên: 19/02/2014, 16:20

... were discarded. The precision of the tuples discovered by the different seed-sets in the last iteration of our algorithm are in Table 3. These results reveal that the precision of har- vested ... comparing the results of these three sets among themselves, and with the results of the member -of and contained- in seeds, indicating insignificant similarity and overlap....

Ngày tải lên: 20/02/2014, 04:20

... checks whether required components of the definition of the class are also present in the description of the instance. This also permits easy representation of modifications to the definition, ... irrelevant to the matching process. The transformation is performed by means of a process of ~ inmtRntlat~nn OF the deflnition the translation of the de/ini...

Ngày tải lên: 21/02/2014, 20:20

... higher the p-value attached to an operator, the closer is the interpretation of that operator in accordance with the rules of ordinary Boolean logic. On the other hand, the smaller the p-value, ... and-operator. The higher the p-value, the more similar • the corresponding operator will be to the com- pulsory Boolean and. Correspondingly, the smaller the p...

Ngày tải lên: 22/02/2014, 09:20

... takes its place at the top level of the restriction part of the every-NP, the in- definite should count as a proper ante- cedent for the pronoun on the reading where the every-NP takes ... slightly different way. The two readings of (7) do not differ in the relative scope order of two quantifiers. Rather, the difference is that on the narrow scope read...

Ngày tải lên: 22/02/2014, 10:20

... e 2 ) pret → cause(e 1 , e 2 ) rlt ) The Rate VNMA transfers the qualitative rate of progress of events in the source domain to the qual- itative rate of progress of its mappee: Rate: ∀e, r(rate(e, ... the importance of relations between text segments in discourse interpretation. In fact, the incorporation of the above types of information ties in well with the...

Ngày tải lên: 08/03/2014, 03:20

... the error commited by the tagger is other than the er- ror in the test corpus, but wrongly evaluated as right (false positive) if the error is the same. Table 1 shows the computation of the ... state than one of the taggers performs better than the other when the two intervals overlap, since this implies a chance that the real performances of both taggers...

Ngày tải lên: 08/03/2014, 05:21

... enzyme of the substrate and of the inhibitor, the weak affinity of maltoheptaose to enzyme (E) facilitated the binding of acarbose (I) to allow the formation of the abortive EI complex, the ES ... for the active site of AMY (E) than found for acarbose. When the substrates and the inhibitor compete for the active site, the high affinity of the substrates f...

Ngày tải lên: 08/03/2014, 08:20