an application to opinion mining
Báo cáo khoa học: "PageRanking WordNet Synsets: An Application to Opinion Mining∗" ppt
... Shanahan, Yan Qu,and Janyce Wiebe, editors, Computing Attitude and Affectin 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...
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Báo cáo khoa học: "An Algorithm for Unsupervised Transliteration Mining with an Application to Word Alignment" ppt
... non-transliteration pairs than transliter-ation pairs. We don’t want to maximize the like-lihood of the non-transliteration pairs. Instead wewant to optimize the transliteration performance ... predictions of the transliterator which areactually translations lead to an overestimate of thetransliteration accuracy and may cause Algorithm 2 to predict a stopping iteration which is too early.By ... Linguistics and the 44th annual meeting of theACL, Morristown, NJ, USA.Philipp Koehn, Franz J. Och, and Daniel Marcu. 2003.Statistical phrase-based translation. In Proceedings ofthe Human Language...
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A methodology for validation of integrated systems models with an application to coastal-zone management in south-west sulawesi
... (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 xi. An elementary effect can be understood as the change in an output y induced by a relative change in an input xi (e.g. an increment of 10 kg BOD/day of the total...
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Tài liệu Báo cáo khoa học: "Integrating Syntactic Priming into an Incremental Probabilistic Parser, with an Application to Psycholinguistic Modeling" ppt
... preferable to assume a simpler and more gen-eral mechanism, and that the copy mechanism isnot needed. This conclusion is strengthened whenwe turn to consider the performance of the parseron 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 Intelligence12(6):570–583.Roark, ... Adapt, Randomized Corpus- Adapt, Untouched Corpus- Adapt, Randomized CorpusFigure 3: Log of number of words between ruleinvocationstogram for both the non-randomized and random-ized treebanks....
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The Marginal External Cost of Car - with an Application to Belgium - potx
... 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...
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Báo cáo khoa học: "A Dynamic Bayesian Framework to Model Context and Memory in Edit Distance Learning: An Application to Pronunciation Classification" ppt
... Wison, and E.R. Hancock. 2000.Bayesian graph edit distance. IEEE Trans. on PatternAnalysis 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 stringedit distance. Trans. on Pattern Recognition and Ma-chine Intelligence, 20(5):522–532.D. Shapira and J. A. Storer. 2003. Large edit distancewith ... Framework to Model Context and Memory in EditDistance Learning: An Application to Pronunciation ClassificationKarim Filali and Jeff Bilmes∗Departments of Computer Science & Engineering and Electrical...
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Báo cáo khoa học: "A Generic Approach to Parallel Chart Parsing with an Application to LinGO" pdf
... and can there-fore be useful for other parsing applications.A Generic Approach to Parallel Chart Parsing with an Application to LinGOMarcel van LohuizenFaculty of Information Technology and ... years, many improvements to existingparsing techniques have boosted the perfor-mance of parsers by many factors (Oepen andCallmeier, 2000). If a design of a parallelparser 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 portableparallel natural language parsers. In...
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An application of alternative risk measures to trading porfolios
... 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...
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Tài liệu Mapping TOEFL® iBT Scores to the CEFR: An Application of Standard ... pdf
... approach for Writing andSpeaking– Modified Angoff approach for Reading and ListeningMapping TOEFL® iBTScores to the CEFR: An Application of Standard-Setting MethodologyRichard J. TannenbaumE. ... median, min., max., standard deviation– Round 2 includes task-level data mean scores ofcandidates 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...
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Tài liệu Which Bank Is the “Central” Bank? An Application of Markov Theory to the Canadian Large Value Transfer System doc
... credit limits granted to bank i. However,a bank’s initial payments cannot exceed this amount times the system wideBank of Canada grants to other banks in Tranche 2. As this would have an impact on ... compared to .3126 for bank 1. Hence, despite itsrelatively lower level of initial liquidity bank 1 is over 4 times more likely to holdonto 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 TransferSystem...
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Tài liệu Effect modification of air pollution on Urinary 8-Hydroxy-2’-Deoxyguanosine by genotypes: an application of the multiple testing procedure to identify significant SNP interactions ppt
... Gilliland FD, Li Y, Dubeau L, Berhane K, Avol E, Gauderman WJ, Peters JM:Effects of glutathione-S-transferase M1, maternal smoking duringpregnancy, and environmental tobacco smoke on asthma and ... analyses,visitingtheclinicbetweenJanuary2006andDecember2008 for measurement of urinary 8-OHdG and othercovariates (no repeated measurements).8-hydroxy-2’-deoxyguanosine and plasma analysis ofB vitaminsUrinary 8-OHdG analysis ... of participants remainin the cohort, as many participants had died or werelost to follow up. A total of 320 participants, who stillremained in this cohort, were included in our analyses,visitingtheclinicbetweenJanuary2006andDecember2008...
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