Báo cáo khoa học: "Bridging the Gap between Dictionary and Thesaurus" pptx

... B for the WN synsets and the ROGET classes. A simi- larity score B(j, k) is computed for the jth WN synset (taking the synset itself, the hypernyms, and the coordinate terms) and the k ... computed for the i th LDOCE sense and the jth WN synset using a weighted sum of the overlaps between the LDOCE sense and the WN synset, hypernyms, and gloss respectively, that is .4(i,j) ... mediator between a conventional dictionary and a thesaurus. Prelimi- nary results support our hypothesised structural re- lationship, which enables the integration, of the re- sources. These...

Tài liệu Báo cáo khoa học: "Bridging the Gap Between Underspeciﬁcation Formalisms: Minimal Recursion Semantics as Dominance Constraints" docx

... et al., 2003, Theorem 10.1).2. What is the precise relationship to other un-derspeciﬁcation formalism? Are all of them the same, or else, what are the differences?We distinguish the sublanguages ... to the right. Let M be a set of literals. The label set l ab(M) contains those handles of Mthat occur in label but not in argument position. The argument handle set arg(M) contains the handles ... call of the solver,where L1 dominates L3 and L4. The solved form of the restricted graph is then put below the left hole ofL2, since it is connected to this hole. As a result, weobtain the solved...

Tài liệu Báo cáo khoa học: "Bridging the Gap Between Underspecification Formalisms: Hole Semantics as Dominance Constraints" ppt

... variables how they will be sit-uated in a solution of the solved form. They caneither dominate each other in either direction, orthey can be disjoint. But if they are disjoint, wealso know the lowest ... mapping each holeh to the label P(h ) in the USR, and mapping the new top hole 1/0 to the label denoting the root of the tree.6 From Solved Forms to ConstructiveSolutionsTheorem 4 establishes ... s.t. Fi E 0, the holes X1,1 and are different.0 is called the set of upper fragments of the chain, and QI is the set of lower fragments. We call all the Xj,1 and Xi,r connecting...

Báo cáo khoa học: Bridging the gap between in silico and cell-based analysis of the nuclear factor-jB signaling pathway by in vitro studies of IKK2 ppt

... for binding GST-IjBa in the presence and absenceof ATP, and the value of a indicates whether the bindingof one substrate (ATP) affects the afﬁnity of the enzymefor the other substrate (GST-IjB ... prepared for cellassay and was added following the same procedure des-cribed for the time course cell assay. The cells were washedwith NaCl ⁄ Pi and ﬁxed after 400 min, and the standardimmunocytochemical ... ATP10 lL and GST-IjBa 10 lL). The reaction was run induplicate. A positive and a negative control assay were alsoincluded, where the positive control contains no inhibitor in the assay and the negative...

Tài liệu Báo cáo khoa học: Long-distance interactions between enhancers and promoters The case of the Abd-B domain of the Drosophila bithorax complex pdf

... inter-action between the Abd-B promoter and the iabregions [13]. The unusual properties of the tmr led to the hypothesis that it may be involved in a processthat normally targets the iab regions to the ... removal of which shifts the ratio between the strength (indica-ted by the thickness of the curved arrows) of the cis and transinteractions in favor of the latter. An increase in the trans inter-action ... arrows) only the reporter genesituated on the same side, relative to the boundary, of the con-struct. However, when the combination of the PTS and the bound-ary is placed 3¢ to one of the reporter...

Báo cáo khoa học: Probing the interface between factor Xa and tissue factor in the quaternary complex tissue factor–factor VIIa–factor Xa–tissue factor pathway inhibitor pptx

... spectra and in the rest of the mutants the probewas not signiﬁcantly affected by the sTF–FVIIa complexformation.As the purpose of our study was to map the interaction between FXa and sTF in the ... part of the TF2 domain and the C-terminal part of the TF1 domain, i.e. the residues 104 and 197, participates in the interaction withFXa in the quaternary complex. Moreover, comparisons of the interaction ... sTF and the effect of the modiﬁed sTF–FVIIacomplex on FX activation. In another study [17], theseauthors also examined the interaction between FXa and sTF–FVII in a similar way by observing the...

Báo cáo khoa học: "Closing the Gap: Learning-Based Information Extraction Rivaling Knowledge-Engineering Methods" pptx

... is the topVAg verb for the human target slot, and is ranked12 among all features used for the human target slot.On the other hand, VAg is so unimportant for the physical target slot that the ... ID) and slot 1 (MESSAGE: TEMPLATE), the other 23slots have to be extracted or inferred from the textdocument. These slots can be divided into the fol-lowing categories:String Slots. These ... attached to the current slot ﬁll isdifferent from the date of the current template.Location The location attached to the current slotﬁll is not compatible with the location of the currenttemplate...

Báo cáo khoa học: NrpRII mediates contacts between NrpRI and general transcription factors in the archaeon ¨ Methanosarcina mazei Go1 pot

... complex with NrpRII and either of these transcription factors to approxi-mately 20.5% (TBP2) and 36.6% (TFB).Studying potential interactions between MBP–NrpRI and the three TBPs and TFB demonstrated ... knowledge, the ﬁrst report of interac-tions between an archaeal repressor and the generalarchaeal transcription factors TBP and TFB besides the recent documentation of interactions between the transcriptional ... described in the Materials and methods. The elution fractions were analysed by western blottingusing antibodies directed against the MBP-fusion and the His-tag to detect MBP–NrpRI and (His)6–NrpRII,respectively,...

Tài liệu Báo cáo khoa học: "REAPING THE BENEFITS OF INTERACTIVE AND SEMANTICS*" pdf

... semantics. ASLC, on the other hand, does not attempt to at- tach the VP to the S until the very end (Fig lb). Thus even the thematic role of the subject NP re- mains unresolved until the very end. ... COMMUNICATE The content of the communication between syntax and semantics is a set of grammatical relations and thematic roles. Syntax talks about the grammati- cal relations between the parts ... address three issues in the commu- nication mechanism between syntax and semantics and provide a complete and promising solution to the problem of interactive syntactic and semantic processing....

Báo cáo khoa học: "Towards the Unsupervised Acquisition of Discourse Relations" pptx

... create a candidate triple consisting of the event type of the utterance, the relationword, and the event type of the precedingutterance.– add the candidate triple to the BKB, if itfound in the ... and Kasch and Oates (2010). Other di-rections of subsequent research may include addressmore elaborate models of events, and the investiga-tion of the relationship between relation words and taxonomies ... compare the triples identiﬁedwith Wackypedia EN and PukWaC subcorpora ofdifferent size: Table 1 shows the number of triplesfound in both Wackypedia EN and PukWaC, and the agreement between...

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