Báo cáo khoa học: " The Development of Lexical Resources for Information Extraction from Text Combining Word Net and Dewey Decimal Classification" potx

... Proceedings of EACL '99 The Development of Lexical Resources for Information Extraction from Text Combining WordNet and Dewey Decimal Classification* Gabriela Cavagli~t ... ambiguity in WordNet by combining its information with another source of information: the Dewey Decimal Classification (DDC) (Dewey, 1989). 3 Reducing the lexical ambi...

Ngày tải lên: 08/03/2014, 21:20

... antigen-binding affinity For the quantitative evaluation of the H39 mutation, kinetic analysis for antigen–Fv interaction of the wild-type and H39KQ mutant of purified Fv and scFv proteins was performed using ... (94 °C for 5 min, followed by seven cycles of 94 °C for 30 s, 55 °C for 30 s, and 72 °C for 1 min), followed by a normal cycling (30 cycles of 94 °C...

Ngày tải lên: 07/03/2014, 12:20

... guess) on the part of the language user as to the identity of a particular constituent on the basis of the identity of the first constituent in it. Since lexical items are assigned to lexical ... sufficient evidence for the identification of that constituent; e.g., if the leftmost daughter is either the specifier or the head of that constituent in...

Ngày tải lên: 08/03/2014, 18:20

... lected at random. For each of these nodes, we randomly selected 20 of the nouns from the cluster under that node. Three human judges were asked to evaluate for each noun and each of the (up ... "thing/person". However, if the hierarchy were to be used for text from the financial domain, these labels may be preferred. The next level of the hier...

Ngày tải lên: 08/03/2014, 06:20

... possible ‘intermediate’. The evolution of hemocyanin subunits follows the widely accepted phylogeny of the Hexapoda and provides strong evidence for the monophyly of the Polyneoptera (Plecoptera, ... indication of the presence of hemocyanin (data not shown). The notion of the absence of hemo- cyanins from Holometabola is corroborated by the fact that no h...

Ngày tải lên: 18/02/2014, 08:20

... aB-crystallin (i.e. the effect of the additive on the aggregation of the target protein is inde- pendent and different from that of the chaperone). The standard errors associated with this theoretical ... calculated from the standard errors associated with the means of the measured values (i.e. by calculating the square root of the sum of the associat...

Ngày tải lên: 18/02/2014, 16:20

... prerequisite for under- standing the epigenetic regulation in cell differentiation. Although the shape of the fibre and its dimensions and mass per unit length have been described, the path of the internucleosomal ... complete in the middle of the fibre, but some of the end-nucleo- somes are not crosslinked to the rest and therefore must originate from end-de...

Ngày tải lên: 18/02/2014, 18:20

... with the intercalative conformation of the (+)-cis adduct and the minor- groove conformation of the (+)-trans adduct, the lat- ter interfering with interactions of the catalytic loops of the MTases ... Dr B. Jack and Dr G. Wilson from New England Biolabs for their gift of the M.SssI plasmid, Dr F. Johnson and Dr R. Bonala for synthesis of trans-B[a]P-N...

Ngày tải lên: 19/02/2014, 00:20

... pointed to a role for components of the ER–Golgi vesicle transport. Through the use of mark- ers for the ER (PDI) and the Golgi apparatus (GM130, p230), the phosphorylated isoforms of the K650M mutant ... Both the R248C and Y373C mutants showed moderate phosphorylation of the fully glycos- ylated isoform (130 kDa) in the absence of ligand, whereas FGF was r...

Ngày tải lên: 19/02/2014, 00:20

... field of different Fig. 5. Plot of the EIE values as function of rotation (r) and inclination (i) angles of RNases. The hatched axis at the bottom and right of the plots show schemes of some conformations ... adsorption of the RNases to the membrane bilayer; (b) from the thermotropic behavior of lipids in the presence of RNases, which can be assigned to...

Ngày tải lên: 19/02/2014, 06:20