Báo cáo khoa học: "ATOMIZATION IN GRAMMAR SHARING" ppt

... a deepening of the lines be- tween the eyebrows, indicating concentration, deter- mination, opposition or hostility.” Definitions of this kind are again not easily handled in machine opera- ... adequate for our purposes. In giving a synonym definition, we are making use of a more general idea, namely, that of defining the intra- linguistic meaning of a word in terms of its relation...

Ngày tải lên: 19/02/2014, 19:20

... directed planning process on the part of the producer. In order to obtain a better understand- ing of the planning process we analyse spoken dis- course elicited in an experimental setting. Subjects ... remaining part of the paper is organised as follows. Section 2 contains a description of the ex- perimental setting in which the example discourse was obtained (Habel and Tappe, fo...

Ngày tải lên: 20/02/2014, 18:20

... may in turn be divided into subfields: INFFLD : nil; inffld( INFI, INF2 ) means that Danish has a possibility of two auxiliaries, (the finite + one infinite), and implicitly that if INF2 ... exist as such. Instead we have: FINIT = finit( VERB, VERB, TEMPG ) INFINIT = infinit( VERB, VERB, TEMPG ) VERB = Symbol which means that a verb, whether it be finite or infinite, is describe...

Ngày tải lên: 22/02/2014, 10:20

... This kind of sparsity bias avoids inducing competition between depen- dent types for each head type. We can achieve the desired bias with a constraint on model posteri- ors during learning, using ... Learning Approaches In our experiments, we compare PR learning to standard expectation maximization (EM) and to Bayesian learning with a sparsity-inducing prior. The EM algorithm optimizes marg...

Ngày tải lên: 07/03/2014, 22:20

... major interaction site for the adenine moiety. In b1, an arginine residue (Ile417 in rPDE2) binds to N1 and a threonine (Ser419 in rPDE2) inter- acts with N7 and the N 6 amino group. The inter- actions ... cGMP binding [13], and, in PDE6, both of the amino acids corresponding to Phe433 ⁄ Asp434 in rPDE2A are required for cGMP binding [14]. Our initial mutations in cyaB1 GAF B also...

Ngày tải lên: 19/02/2014, 02:20

... sterically interfere with side-chain packing in the protein’s interior. Mutations that create cavities in hydro- phobic environments generally cause proteins to become less stable [44,45]. Using the ... general unfolding, not leaving any hydrophobic cleft for bis-ANS binding. High pressure is well known to denature proteins to partially folded states [15,17,38,48–50]. The large increase...

Ngày tải lên: 19/02/2014, 12:20

... containing poly(ADP-ribose) polymerase activity and other single strand RNA viral proteins. They show structural similarity to the DNA binding domain of leucine aminopeptidases, suggesting that DNA ... of H2B interaction, bind to the minor groove on the out- side of the superhelix (Fig. 3A). Thus, N-terminal tails are involved in deciding the DNA–histone interactions, and to keep an intact...

Ngày tải lên: 20/02/2014, 02:22

... FUÆlgprotein )1 Æh )1 ). In parallel with this decrease in activity, oxidized proteins accumulated in the matrix upon aging while the CML-modified protein content assessed by ELISA significantly increased ... been found in several mammals including human tissues and cell lines [24–26]. It is responsible for the degradation of abnormal proteins and certain short-lived specific proteins [2...

Ngày tải lên: 20/02/2014, 11:20

... the multi-modal setting. Novel aspects in turn planning and realization include the comprehensive modeling in a sin- gle, OWL-based ontology and an extended range of context-sensitive variation, including system alignment ... specialized to a domain by inheriting and instantiating domain-specific types and instances of the PS objects. 5.3 Adaptive Turn Planning The fission component compris...

Ngày tải lên: 20/02/2014, 12:20

... geography, most questions within the English subset are answered in well under one second, including queries which involve taking Joins between relations having of the order of a thousand ... complication of defining the semantics of predicates over indexed sets. Consider, for example, "Are the major cities of the Scandinavian countries linked by rail?". In cases involv...

Ngày tải lên: 21/02/2014, 20:20