Tài liệu Báo cáo khoa học: "Identifying Agreement and Disagreement in Conversational Speech: Use of Bayesian Networks to Model Pragmatic Dependencies" docx

... analyses in or- der to determine to what extent contextual informa- tion helps in discriminating between agreement and disagreement. By integrating the interpretation of the pragmatic function of an ... Identifying Agreement and Disagreement in Conversational Speech: Use of Bayesian Networks to Model Pragmatic Dependencies Michel Galley , Kathleen...

Ngày tải lên: 20/02/2014, 16:20

... how these toxins modify the cytoskeleton of neuroblastoma cells: (a) the distortion of the actin cytoskeleton begins at early stages, being detectable after 10 min of toxin incubation; and (b) ... concentrations (75 nm )of palytoxin or ostreocin-D, and 4 h of incubation, were enough to induce sharp F-actin disassembly and to almost halve the quantity of F-actin on intesti...

Ngày tải lên: 18/02/2014, 14:20

... KCl and an approximately twofold decrease in binding at 0 and 500 mm KCl [32]. Thus, to address the in uence of the reaction conditions on the binding of Fpg and OGG1 to damaged DNA, we determined ... composition of the reaction mixture. To minimize the impact of protein binding to non-damaged DNA, shortened 12-mer ligands were used, identical in sequence to the c...

Ngày tải lên: 18/02/2014, 18:20

... fraction of domains that were found to form single-domain proteins; b fraction of deleted domains that were found to form single- domain proteins; c average number of neighbours for all domains in ... domain deletions are more com- mon at either of the protein termini, and that their occurrence is slightly higher at one of the termini, depending on the number of domains i...

Ngày tải lên: 19/02/2014, 07:20

... 5-HT 7 -mediated [Ca 2+ ] i increase and show Ca 2+ dependence of serotonin- induced ERK1 ⁄ 2 phosphorylation and a mandatory role of the Ca 2+ ⁄ CaM-binding IQ domain in Ras- GRF1-stimulated ERK1 ... the deletion of amino acids 1–225, including the Ca 2+ ⁄ calmodulin-binding IQ domain, from Ras-GRF1 reduced both basal and serotonin-stimulated ERK1 ⁄ 2 phosphorylation. Furthermo...

Ngày tải lên: 19/02/2014, 18:20

... much smaller and consisted of 543 speakers, with 443 speakers used for training and 100 speakers used for testing, re- sulting in a total of 4062 conversation sides for training and 808 conversation ... contains a total of 11971 speakers and each speaker participated in 1-3 conversations, result- ing in a total of 23398 conversation sides (i.e. the transcript of a sing...

Ngày tải lên: 20/02/2014, 07:20

... both the nature of the parameters it would be using and their inventory has to be developed in- house. In order to define a set of parameters for Boas, it is essential to distinguish among the ... heaviest use of and most remedial effort on parameter inventories. We have largely expanded the inventory of parameters, previously acquired in the PROPERTY branch of...

Ngày tải lên: 20/02/2014, 18:20

... claimed elsewhere to constrain the combinatory rules of composition and type raising in such a way as to make certain linguistic universals concerning word order under coordination follow immediately. ... argument term of the function with the real argument, binding the remain- ing positional variables including the distinguished position, as in (22) and (23). At the poi...

Ngày tải lên: 20/02/2014, 21:20

... 2000. Effects of adjective orientation and gradability on sentence subjectivity. In COLING, pages 299–305. Minqing Hu and Bing Liu. 2004. Mining and sum- marizing customer reviews. In KDD ’04: Proceed- ings ... 2005) and an unsupervised (Turney and Littman, 2003) learning problem. In the semi- supervised setting, a training set of labeled words 395 is used to train the...

Ngày tải lên: 20/02/2014, 04:20

... which can include nouns. However, dictionaries do not contain domain specific information. Our work uses the feature-based opinion mining model in (Hu and Liu, 2004) to mine opinions in product ... nouns and noun phrases. In our work, we used the feature-based opinion mining model, and we found that in some domains nouns and noun phrases that indicate product feat...

Ngày tải lên: 20/02/2014, 05:20