an application to opinion mining

... Shanahan, Yan Qu, and Janyce Wiebe, editors, Computing Attitude and Affect in Text: Theories and Applications, pages 93–107. Springer, Heidelberg, DE. Sanda H. Harabagiu, George A. Miller, and ... resources and linguistic the- ory: Typology, second language acquisition, English linguis- tics. Franco Angeli Editore, Milano, IT. Forthcoming. Andrea Esuli and Fabrizio Sebastiani. 2005. Determining ... Gen- ova, IT. Andrea Esuli and Fabrizio Sebastiani. 2007a. Random- walk models of term semantics: An application to opinion- related properties. Technical Report ISTI-009/2007, Isti- tuto di Scienza...

Ngày tải lên: 08/03/2014, 02:21

... non-transliteration pairs than transliter- ation pairs. We don’t want to maximize the like- lihood of the non-transliteration pairs. Instead we want to optimize the transliteration performance ... predictions of the transliterator which are actually translations lead to an overestimate of the transliteration accuracy and may cause Algorithm 2 to predict a stopping iteration which is too early. By ... Linguistics and the 44th annual meeting of the ACL, Morristown, NJ, USA. Philipp Koehn, Franz J. Och, and Daniel Marcu. 2003. Statistical phrase-based translation. In Proceedings of the Human Language...

Ngày tải lên: 23/03/2014, 16:20

... (Fig. 1.6). Topology and Geology Topologically and geologically, the mainland of the study area can be separated into two regions: the lowlands in the Western part and highlands in the Eastern ... Wendy from the Construction and Transport groups; Our secretaries: Anke, Joke and Ellen; Yan, Dong, Ping, Chang Wei and Jan from the ‘Chinese community’. Dank je wel and Xie xie. The work of ... attributable to each input x i . An elementary effect can be understood as the change in an output y induced by a relative change in an input x i (e.g. an increment of 10 kg BOD/day of the total...

Ngày tải lên: 06/11/2012, 10:35

... preferable to assume a simpler and more gen- eral mechanism, and that the copy mechanism is not needed. This conclusion is strengthened when we turn to consider the performance of the parser on the standard ... Linguistics. Sapporo, Japan, pages 423–430. Kuhn, Roland and Renate de Mori. 1990. A cache-based nat- ural language model for speech recognition. IEEE Tran- sanctions on Pattern Analysis and Machine Intelligence 12(6):570–583. Roark, ... Adapt, Randomized Corpus - Adapt, Untouched Corpus - Adapt, Randomized Corpus Figure 3: Log of number of words between rule invocations togram for both the non-randomized and random- ized treebanks....

Ngày tải lên: 20/02/2014, 12:20

Ngày tải lên: 05/03/2014, 16:20

... pollutants from their origin (the vehicle) and trans- formation models which describe how different pollutants can react together to form so-called secondary air pollutants. For some pollu- tants ... formula allows us to compute the marginal change in the noise level due to an addi- tional PCU. The total effect on noise is not necessarily larger than the direct effect and can even become negative. ... with hedonic pricing. In order to get good results, one must take into account all explanatory variables of housing prices. But the inclu- sion of too many explanatory variables will raise the...

Ngày tải lên: 07/03/2014, 11:20

... Wison, and E.R. Hancock. 2000. Bayesian graph edit distance. IEEE Trans. on Pattern Analysis and Machine Intelligence, 22:628–635. M. Neuhaus and H. Bunke. 2004. A probabilistic ap- proach to learning ... Ristad and P. N. Yianilos. 1998. Learning string edit distance. Trans. on Pattern Recognition and Ma- chine Intelligence, 20(5):522–532. D. Shapira and J. A. Storer. 2003. Large edit distance with ... Framework to Model Context and Memory in Edit Distance Learning: An Application to Pronunciation Classification Karim Filali and Jeff Bilmes ∗ Departments of Computer Science & Engineering and Electrical...

Ngày tải lên: 23/03/2014, 19:20

... and can there- fore be useful for other parsing applications. A Generic Approach to Parallel Chart Parsing with an Application to LinGO Marcel van Lohuizen Faculty of Information Technology and ... years, many improvements to existing parsing techniques have boosted the perfor- mance of parsers by many factors (Oepen and Callmeier, 2000). If a design of a parallel parser is tied too much to ... Engineering, 6(1):1–18. [Manousopoulou et al.1997] A.G. Manousopoulou, G. Manis, P. Tsanakas, and G. Papakonstanti- nou. 1997. Automatic generation of portable parallel natural language parsers. In...

Ngày tải lên: 31/03/2014, 04:20

Ngày tải lên: 24/04/2014, 12:33

Ngày tải lên: 13/05/2014, 11:20

Ngày tải lên: 01/06/2014, 01:16

Ngày tải lên: 03/06/2014, 01:55

Ngày tải lên: 22/06/2014, 00:20

Ngày tải lên: 22/06/2014, 11:20

Ngày tải lên: 22/06/2014, 22:20

... Sincere thanks to Roberto Frassanito and Michael Rey for their most useful explanations and remarks. I am very grateful to Prof. Uwe Schmock for all the help with the mathematical theory. And ... In order to cover the range of all volatilities and stocks from different sectors we move to highly volatile stocks: ABB and Disetronic. Disetronic Medical Sistems AG: the analysis done ... from the Russian Stock Exchange - RTS and checked for accuracy with the one from Reuters. It covers a time period from May 4, 2000 to October 24, 2003. For a small history of the stock please...

Ngày tải lên: 27/04/2013, 11:17

Ngày tải lên: 18/12/2013, 10:08

... approach for Writing and Speaking – Modified Angoff approach for Reading and Listening Mapping TOEFL® iBT Scores to the CEFR: An Application of Standard- Setting Methodology Richard J. Tannenbaum E. ... median, min., max., standard deviation – Round 2 includes task-level data mean scores of candidates in bottom and top quartiles, and overall – Round 3 includes percentage of candidates classified ... Expert panel – 23 language specialists from 16 EU countries – Familiar with TOEFL®, English language instruction, learning and assessment, and the CEFR • Standard setting approaches – Performance-sample...

Ngày tải lên: 16/01/2014, 23:20

... credit limits granted to bank i. However, a bank’s initial payments cannot exceed this amount times the system wide Bank of Canada grants to other banks in Tranche 2. As this would have an impact on ... compared to .3126 for bank 1. Hence, despite its relatively lower level of initial liquidity bank 1 is over 4 times more likely to hold onto liquidity sent to it than bank 11, and hence bank 1 holds ... our network analysis, it is predicted to hold the most liquidity. In this paper, we use a method similar to Google’s PageRank procedure to rank banks in the Canadian Large Value Transfer System...

Ngày tải lên: 16/02/2014, 12:20

... Gilliland FD, Li Y, Dubeau L, Berhane K, Avol E, Gauderman WJ, Peters JM: Effects of glutathione-S-transferase M1, maternal smoking during pregnancy, and environmental tobacco smoke on asthma and ... analyses, visitingtheclinicbetweenJanuary2006andDecember 2008 for measurement of urinary 8-OHdG and other covariates (no repeated measurements). 8-hydroxy-2’-deoxyguanosine and plasma analysis of B vitamins Urinary 8-OHdG analysis ... of participants remain in the cohort, as many participants had died or were lost to follow up. A total of 320 participants, who still remained in this cohort, were included in our analyses, visitingtheclinicbetweenJanuary2006andDecember 2008...

Ngày tải lên: 17/02/2014, 22:20