Tài liệu Báo cáo khoa học: "TEMPORAL RELATIONS: REFERENCE OR DISCOURSE COHERENCE?" doc

... TEMPORAL RELATIONS: REFERENCE OR DISCOURSE COHERENCE? Andrew Kehler Harvard University Aiken Computation Laboratory 33 Oxford Street Cambridge, MA 02138 kehler@das.harvard.edu ... that is temporally ordered after the time of the event itself, "ensuring that two consecutive ac- complishments or achievements in a discourse are al- ways ordered in a temporal sequence.&q...

Ngày tải lên: 20/02/2014, 21:20

... Edinburgh B.Hutchinson@sms.ed.ac.uk Abstract Processing discourse connectives is im- portant for tasks such as discourse parsing and generation. For these tasks, it is use- ful to know which connectives ... When discourse con- nectives are not present, the task is more difficult. For such cases, unsupervised approaches have been developed for predicting relations, by using sen- tences co...

Ngày tải lên: 20/02/2014, 15:20

... Association for Computational Linguistics:shortpapers, pages 11–17, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics Temporal Restricted Boltzmann Machines for Dependency ... limited use in the NLP community. Previous work includes RBMs for topic modeling in text documents (Salakhutdinov and Hinton, 2009), and Temporal Factored RBM for language modeling (M...

Ngày tải lên: 20/02/2014, 04:20

... the discourse reference time for the past in the target sentence was introduced by the trig- ger's superordinate operator (as a case of TCb- retention) or by a subordinate operator (as ... formula lfl and a sub- formula lf2 into the "temporal position" of lf2 in lfl. The temporal position of a subformula in a formula is the sequence of higher temporal oper- ato...

Ngày tải lên: 20/02/2014, 21:20

... responsible for the content or functionality of any supplementary materials supplied by the authors. Any queries (other than missing material) should be directed to the corre- sponding author for the ... replications. Acknowledgements This work has been supported by a grant of the Deutsche Forschungsgemeinschaft (Bu956 ⁄ 9). We thank J. Korb, K. Meusemann, M. Marx, B. Misof and B. Walz for...

Ngày tải lên: 18/02/2014, 08:20

... for a long time that the nuclear export of the 5S rRNA in eukaryotes depends on a complex formation with the L5 protein and the tran- scription factor TFIIIA [52]. L5 contains the nuclear export ... required for nuclear exit of the 40S subunit [54]. A more sophisticated role is played by the 60S L10e protein, which serves as the binding site for the NMD3 protein – a nuclear export factor of ....

Ngày tải lên: 19/02/2014, 17:20

... device, program- able on a machine, for translating idiomatic or metaphoric uses of word when these uses can- not be foreseen, since they may be occurring for the first time in the language which ... lists under each compared for com- mon words, a single common word will be dis- covered, namely 'bitch.' These common words are then ordered, in descending order of fre- quenc...

Ngày tải lên: 19/02/2014, 19:20

... exponentiated-combination  k p k M k (h) q , for a suitable q > 0, does satisfy necessary conditions for pareto optimality. However the proper tuning of q is not known a priori. See (Miettinen, 1998) for theorem proofs. 3 Algorithm ... while BLEU (Papineni et al., 2002) focuses on word-based n-gram precision, METEOR (Lavie and Agarwal, 2007) allows for stem/synonym matching and incorporat...

Ngày tải lên: 19/02/2014, 19:20

... set- tings for three different priors, one for each of the main decision types: MR rule, NL pattern, and word generation. For the automatic priors, we estimate separate hyper-parameters for each ... distribution over words, is very similar to our own model. We also report the best performing version, re-hybrid, which incorporates a discrimina- tive re-ranking step. We report transducer perfor...

Ngày tải lên: 19/02/2014, 19:20

... for Computational Linguistics, pages 150–155, Jeju, Republic of Korea, 8-14 July 2012. c 2012 Association for Computational Linguistics Humor as Circuits in Semantic Networks Igor Labutov Cornell ... the general theory of verbal humor. Humor: International Journal of Humor Re- search; Humor: International Journal of Humor Re- search. J. Savoy. 1992. Bayesian inference networks and spread- in...

Ngày tải lên: 19/02/2014, 19:20