Báo cáo khoa học: "Speech Technology: from Research to the Industry of Human-Machine Communication" potx

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Báo cáo khoa học: "A SITUATION SEMANTICS APPROACH TO THE ANALYSIS OF SPEECH ACTS" ppt

... a further property, or characterization. The situation-type of the text at the end of the utterance of the second clause includcs the speaker with die property of having told the guy at the ... gives the set of situation- types of the text (written or spoken) s t - and can be regarded as representing the Iocutionary aspect of the act. The other gives the set of situation-types of the ... corresponding to the first grammatical clause creates the situation-type in which tllcre is the guy at the door and the speaker and the relationship of the speaker having told the guy at the door to watch...

Báo cáo khoa học: "A Memory-Based Approach to the Treatment of Serial Verb Construction in Combinatory Categorial Grammar" pdf

... out to seek Laay in the cane ﬁeldand he ﬁnds that it is about to walk away.’ The sentence in (17) are split into two SVCs: the series of V1 to V3and the series of V4 to V5, be-cause they ... consider the SVC V4 to V5as a complement of the SVCV1 to V3. Pro-drops occur at the object positions of the verbs V1, V2, and V3. On the other hand,we can also consider the SVC V1 to ... (subject or object) of arbitrary np’sin (13) from the directionality (the subject on the left and the object on the right). With these rea-sons, I therefore adapted the notions of MICG’smemory...

Báo cáo khoa học: "A machine-learning approach to the identification of WH gaps" doc

... either to recurse into one of the childnodes, or to predict the existence of a gap betweentwo of the overt child nodes. (Since the number of daughters in a subtree is limited, the number of classes ... location of the gap from Figure 1. At the top level, it must choose to recurse into the SQ node, and at the second level,into the VP node. Finally, within the VP subtreeit should predict the location ... represented as a series of records indicating, for each subtree in the path from the WH phrase to the gap, the relevant syn-tactic attributes of the subtree and WH phrase, and the action to be taken at...

Báo cáo khoa học: "An Object-Oriented Approach to the Design of Dialogue Management Functionality" doc

... Now the role of the instances becomes more important. In the prototype system the instances contain, as one of their attributes, specific details of the service they offer: in the case of a ... information, to try to establish the context of the transaction, and then to process the transaction within that context. Again, the system is aiming to find the object (the :representation of a real- ... Dialogue Manager uses the contents of the list to offer the user a selection of business areas to choose from. Figure 2 below (with simplified calls) illustrates the process. If the user's...

Tài liệu Báo cáo khoa học: "A Fully Bayesian Approach to Unsupervised Part-of-Speech Tagging∗" docx

... .5.ity of the transition distributions, are stronger than the effects of β, which determines the probability of the output distributions. The optimal value of .003 for α reﬂects the fact that the ... remainexchangeable: the probability of a set of trigrams(outputs) is the same regardless of the order in whichit was generated. The property of exchangeability iscrucial to the inference algorithm ... This intuitively sensible prediction results from the fact that the Bayesian approach is sensitive to the robustness of a choice of t to the value of θ,as illustrated in Figure 1. Even though...

Báo cáo khoa học: "Scaling up from Dialogue to Multilogue: some principles and benchmarks" doc

... answer. The more CPs there are in a conversation, the smaller theircommon ground and the more likely the need for cla-riﬁcatory interaction. A pragmatic account of this type of the frequency of ... roughly the same (see Table 1 above),when taking into account the distance of NSUs from theirantecedent, the proportion of long distance NSUs in mul-tilogue increases radically: the longer the ... shows the distribution of NSU-antecedent separation distances as percentages of the total of NSUs found. This allows us to see that about87% of NSUs have a distance of 1 sentence (i.e. the ante-cedent...

Tài liệu Báo cáo khoa học: A systems biology approach for the analysis of carbohydrate dynamics during acclimation to low temperature in Arabidopsis thaliana doc

... derivative of thisfunction. The ﬂux rate of CO2into sucrose synthesis(rCO2!Suc) was caclulated as the difference between the rate of net photosynthesis and that of net starch synthesis (unit:C6h)1Æg)1FW):rCO2!Suc¼ ... (unit:C6h)1Æg)1FW):rCO2!Suc¼ rNetPhotosynthesisÀrCO2!StarchRatesof net photosynthesis (rNetPhotosynthesis) were calcu-lated as the average rate of carbon uptake during the ﬁrsthalf of the light phase (n ... trajec-tory of interconversion rates as a function of time of cold exposure, (b) comparison of the magnitudes of the various interconversion rates, and (c) lineup of the accessions with respect to their...

Tài liệu Báo cáo khoa học: a-Conotoxins as tools for the elucidation of structure and function of neuronal nicotinic acetylcholine receptor subtypes doc

... studies. The highselectivity of the a-conotoxins, together with the possibility of obtaining detailed information on their three dimen-sional structures and the relative ease of synthesis, makesthem ... from which to deﬁne determinants of subtypeselectivity [53].Vc1.1PCR ampliﬁcation of Conus victoriae12venom duct cDNAled to the discovery of the peptide sequence of Vc1.1 [81]. The synthetic ... neurotoxin a-bungarotoxin (a-BTX) is one of the ﬁrst and most powerful tools for the puriﬁcation, subtypedifferentiation and histologic labelling of nAChRs con-taining the muscle a1 or the neuronal...

Tài liệu Báo cáo khoa học: Local stability identiﬁcation and the role of a key aromatic amino acid residue in staphylococcal nuclease refolding pdf

... structure results from either repla-cing the tryptophan at position 140 with alanine or the removal of a fragment from positions 140–149. Thisis supported by the melting points of the proteins(52.32 ... that the apparent association constant of SNase(1–126)bound to pdTp in the presence of Ca2+is approxi-mately threefold lower than that of the wild-type pro-tein. Therefore, some or all of the ... can therefore postulatethat, when the segment beyond W140 was removed, the secondary structure of the protein disintegrated. Using the peak at 222 nm of the wild-type protein as an index of helical...

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