Báo cáo khoa học: "Hybrid Approach to User Intention Modeling for Dialog Simulation" doc

... simulation is to generate subsequent user intentions given current discourse circumstances. Therefore, user intention simulation can be formulated in the probabilistic form P(userIntention | ... user intention simulator accepts the discourse circumstances with system intention as input and generates the next user intention. The user utterance simulator constructs a c...

Ngày tải lên: 08/03/2014, 01:20

... its ‘cellular form’ (PrP C ) in healthy organisms is intimately related to susceptibility to transmissible spongiform encephal- opathies, such as scrapie in sheep, bovine spongiform encephalopathy, ... will not be in a position to entertain requests either for crude cell extracts or for purified proteins. Experimental procedures The procedures used in our laboratory for the cloning...

Ngày tải lên: 18/02/2014, 08:20

... (n i L < 25% ∗ n L ) performance improvement is better than rest 725 % SVM gSum SSL Hybrid SVM Hybrid gSum SSL #Labeled MRR Top1 Top5 MRR Top1 Top5 MRR Top1 Top5 MRR Top1 Top5 1% 45.2 33.2 65.8 ... system. We present the performance of the models using Mean Recipro- cal Rank (MRR), top 1 (Top1) and top 5 predic- tion accuracies (Top5) as they are the most com- monly used performance measur...

Ngày tải lên: 20/02/2014, 07:20

... reaction to (i.e., its rhetorical relation to other dialogue acts), and emotions of the speaker can be specified. The amount of information which the dialogue planner actually provides for each ... abstract description of the dialogue (the dialogue plan). • A MULTI-MODAL NATURAL LANGUAGE GENERA- TOR which specifies linguistic and non-linguistic real- izations for the dialogue acts in...

Ngày tải lên: 22/02/2014, 02:20

... 'type' refers to the classification of an event, as, for example eat (mary, bread) , and event rate is relative to event type as well as the specific event. Logical forms for other VNMAs have ... journeys) to the target domain (the domain of the lovers and their relationship). Yet the mapping of this emotional state seems to be a key part of the meaning of the metaphor,...

Ngày tải lên: 22/02/2014, 02:20

... of named entities, we have to handle larger candidate answer sets. Orthographic fea- tures, similar to (Shen et al., 2005), are extracted to capture word format information of candidate an- swers, ... questions for training and TREC04 questions for testing. As to build training data, we retrieve all of the sentences which con- tain proper answers from relevant documents ac- cordin...

Ngày tải lên: 08/03/2014, 02:21

... HCT116 cells to proteasome inhibitors. Int J Oncol 24, 935–941. 19 Falchuk KH, Goetzl EJ & Kulka JP (1970) Respiratory gases of synovial fluids. An approach to synovial tissue circulatory–metabolic ... [2,3]. Tumour necrosis factor-related apoptosis-inducing ligands (TRAILs) are type II transmembrane mole- cules that trigger the apoptotic signal cascade by bind- ing to cognate rece...

Ngày tải lên: 18/02/2014, 14:20

... fol- lowed by transformation to E. coli to select for positive clones. The positive plasmids were sequenced to confirm the insert sequence. pET-21a-A3 construct was transformed to expression host ... to bA3-crystallin (data not shown). We, therefore, carried out terbium binding to this crystallin by ITC and determined the binding constant for the calcium mimic probe. Terbium is...

Ngày tải lên: 18/02/2014, 16:20

... technol- ogy that has afforded homogeneous glycoproteins only in rare instances [18]. The limited availability of singu- lar glycoforms has prompted a concerted effort to develop new methods for their synthesis ... in the formation of so-called ‘glycoforms’ [11,12], proteins with the same peptide backbone that differ in the nature and site of glycan incorporation. Ready access to homoge...

Ngày tải lên: 18/02/2014, 17:20

... storage compartments for a number of pro-death proteins, such as cytochrome c, which are released into the cytoplasm as a consequence of apoptotic signals. The release of these apoptotic factors ... Lauper S, Maundrell K, Antonsson B & Martinou JC (1999) Bid-induced conformational change of Bax is responsible for mitochondrial cytochrome c release during apoptosis. J Cell Biol 144, 89...

Ngày tải lên: 19/02/2014, 07:20