domain adaptation in nlp
Báo cáo khoa học: "Perplexity Minimization for Translation Model Domain Adaptation in Statistical Machine Translation" potx
... optimization.We break with prior domain adaptation re-search in that we do not rely on a binary clusteringof in -domain and out-of -domain training data. Wedemonstrate that perplexity minimization scaleswell ... 5: Domain adaptation results DE–FR. Domain: Alpine texts. Full IN TM: Using the full in -domain parallelcorpus; small IN TM: using 10% of available in -domain parallel data.weights.12However, ... exploreadapting multiple (4–10) data sets with noa priori distinction between in -domain andout-of -domain data except for an in -domain development set.1 IntroductionThe increasing availability...
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Báo cáo khoa học: "Estimating Class Priors in Domain Adaptation for Word Sense Disambiguation" pdf
... in the evaluation data and sampled their train-ing data according to these sense priors. The workof these researchers showed that when the domain of the training data differs from the domain ... word in a corpus dependon the domain from which the corpus is drawn.A change of predominant sense is often indicativeof a change in domain, as different corpora drawnfrom different domains ... for instance .Based on , we can imagine that wehave bins, where each bin is associated with aspecific value. Now, distribute all the instances in the new dataset D into the bins accordingto...
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Tài liệu Báo cáo khoa học: Accessibility changes within diphtheria toxin T domain when in the functional molten globule state, as determined using hydrogen⁄deuterium exchange measurements pdf
... translocation domain (T domain) and the receptor-binding domain. The C and T domains remain covalently linked by adisulfide bond. Following binding to its cell-surfacereceptor, diphtheria toxin is internalized ... chain of58 kDa [1]. During cell intoxication, diphtheria toxinis cleaved by furin into two fragments: the A chaincorresponding to the catalytic domain (C domain) ;and the B chain corresponding ... deuterium; MG domain, molten globule domain; N, native; T domain, translocation domain. FEBS Journal 277 (2010) 653–662 ª 2009 The Authors Journal compilation ª 2009 FEBS 653can result in the formation...
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Tài liệu Báo cáo khoa học: Shaped by the environment – adaptation in plants Meeting report based on the presentations at the FEBS Workshop ‘Adaptation Potential in Plants’ 2009 (Vienna, Austria) pdf
... thought by providingjust such an interdisciplinary forum, in which researchresults, including novel concepts such as environmen-tally induced increases in mutation rates in bacteriaand a ... gene regulonsand regulatory pathways involved in freezing tolerance in Arabidopsis. Freezing tolerance increases in manyplants in response to low, non-freezing temperature, aprocess known as ... exposuredepending on the time of day of the exposure [51].Cold induction of CBF2 involves multiple cis-actingregulatory elements, one of which binds members ofthe calmodulin-binding transcription...
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Tài liệu Báo cáo khoa học: "Grammar Error Correction Using Pseudo-Error Sentences and Domain Adaptation" pdf
... domain. Experiments show that sta-ble improvement is achieved by using domain adaptation. 1 IntroductionCase marks of a sentence are represented by postpo-sitional particles in Japanese. Incorrect ... canappropriately correct new sentences while maintain-ing high accuracy on the training corpus.3 Pseudo-error Sentences and Domain Adaptation The error corrector described in Section 2 requirespaired sentences. ... corpus as the target domain, and modelsare learnt that fit the target domain. In this paper, we use Daume (2007)’s feature aug-mentation method for the domain adaptation, whicheliminates the need...
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Báo cáo khoa học: Eukaryotic class 1 translation termination factor eRF1 ) the NMR structure and dynamics of the middle domain involved in triggering ribosome-dependent peptidyl-tRNA hydrolysis pptx
... implicated in stop codon recognition[5–14]. The role of the middle (M) domain will bedescribed in detail below. The C domain of eRF1interacts with the C domain of eRF3 [15–18], and thebinding of ... chain release factor is a three -domain protein involved in the termination of translation, the final stage of poly-peptide biosynthesis. In attempts to understand the roles of the mid-dle domain ... spectroscopy;M -domain, eRF1 middle domain (or domain 2); PTC, peptidyl transferase center of the ribosome; R1, longitudinal or spin–lattice relaxationrate; R2, transverse or spin–spin relaxation...
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Báo cáo khoa học: "Domain Adaptation with Active Learning for Word Sense Disambiguation" pdf
... maximize:p(s)nj=1p(fj|s) In our domain adaptation study, we start with aWSD system built using training examples drawnfrom BC. We then investigate the utility of addingadditional in -domain training data from ... out-of -domain trainingdata, ¯c denote the counts from in -domain adapta-tion data, and p denote the probability estimate by51we perform domain adaptation for WSD of a set ofnouns using fine-grained ... learning for domain adaptation, fol-lowed by count-merging. Next, we describe an EM-based algorithm to estimate the sense priors in thenew domain. Performance of domain adaptation us-ing active...
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Báo cáo khoa học: "Biographies, Bollywood, Boom-boxes and Blenders: Domain Adaptation for Sentiment Classification" potx
... applied in recentyears. However, sentiment is expressed dif-ferently in different domains, and annotatingcorpora for every possible domain of interestis impractical. We investigate domain adap-tation ... for domain adaptation. In Neural Information ProcessingSystems (NIPS).John Blitzer, Ryan McDonald, and Fernando Pereira.2006. Domain adaptation with structural correspon-dence learning. In ... ofa possibly different domain. The baseline is a lin-ear classifier trained without adaptation, while thegold standard is an in -domain classifier trained onthe same domain as it is tested.Figure...
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Báo cáo Y học: Differential regulation of the Fe-hydrogenase during anaerobic adaptation in the green alga Chlamydomonas reinhardtii pot
... in protectingthe H-cluster from solvent access [14]. In contrast to allFe-hydrogenases including HydA of S. obliquus,theenzyme of C. reinhardtii has an interesting additionalprotein domain. ... present in the C. reinhardtii hydrogenase sequence. A highlyconserved domain of about 130 amino acids was detected in the C-terminal part of the protein. The designated active-site domain [14] ... small insertion of 45 amino acidsbetween residue Ser284 and Val330 builds an external loopof the protein that might b e involved in electrostatic bindingof the natural electron donor ferredoxin...
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A Strategy to Engage the Private Sector in Climate Change Adaptation in Bangladesh docx
... Foot-printing, Eco-standards and Inclusive Supply Chain, Forestry, Infrastructure Advisory, Green buildings/standards, Micro-finance, Insurance, Sustainable Investment, Community Investment, Investment ... Foot-printing, Eco-standards and Inclusive Supply Chain, Forestry, Infrastructure Advisory, Green buildings/standards, Micro-finance, Insurance, Sustainable Investment, Community Investment, Investment ... low incomes and increase illness and death rates in developing countries. Falling farm incomes will increase poverty and reduce the ability of households to invest in a better future, forcing...
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Báo cáo khoa học: "Domain Adaptation for Machine Translation by Mining Unseen Words" doc
... gains in performance when moving fromParliament domain to News domain. 3 DataOur source domain is European Parliamentproceedings (http://www.statmt.org/europarl/). We use three target domains: ... each domain, the percentage of target do-main word tokens that are unseen in the source domain, together with the most frequent English words in the tar-get domains that do not appear in the ... difference (in absolute terms) between theBASELINE and ORACLE-OOV systems.7 Discussion In this paper we have shown that dictionary miningtechniques can be applied to mine unseen words in a domain adaptation...
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Báo cáo khoa học: "An Architecture for Dialogue Management, Context Tracking, and Pragmatic Adaptation in Spoken Dialogue Systems" pot
... assumes increasing decision power for processing flow, in cases of dialogue segment type with which it is familiar. The intended contribution of this work is thus in the generic definition ... troubleshooting (repair), context updating, anaphora resolution, and translation of natural language interpretations into functional interface languages of back-end systems. Future work includes investigation ... guage Processing. Moran D., Cheyer A., Julia L., Martin D. Park S. (1997) Multimodal User Interfaces in the Open Agent Architecture. Proc. International Conference on Intelligent User Interfaces....
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Báo cáo khoa học: "Information-theoretic Multi-view Domain Adaptation" potx
... Co-Training. In Pro-ceedings of the 11th Annual Conference on Computa-tional Learning Theory, pages 92-100.Minmin Chen, Killian Q. Weinberger and John Blitzer.2011. Co-Training for Domain Adaptation. ... Jiang and Chengxiang Zhai. 2007. Instance Weight-ing for Domain Adaptation in NLP. In Proceedings ofthe 45th Annual Meeting of the Association of Compu-tational Linguistics, pages 264-271.Andrew ... 1999. Transductive Inference forText Classification using Support Vector Machines. In Proceedings of Sixteenth International Conference onMachine Learning, pages 200-209.Jing Jiang and Chengxiang...
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Báo cáo khoa học: "Models of Metaphor in NLP" ppt
... A.M. Walling-ton. 2007. Metaphor, inference and domain- independent mappings. In Proceedings of RANLP-2007, pages 17–23, Borovets, Bulgaria.A. Alonge and M. Castelli. 2003. Encoding informa-tion ... variations in domain- specificselectional preferences, which are inferred fromlarge, dynamically mined Internet corpora”. Forexample, Mason collects texts from the LAB do-main and the FINANCE domain, ... capture some generalisations govern-ing polysemy: over time some of the aspects ofthe target domain are added to the meaning of aterm in a source domain, resulting in a (metaphor-ical) sense extension...
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Báo cáo khoa học: "Domain Adaptation of Maximum Entropy Language Models" potx
... (Rosenfeld,1996) to a new domain, given a large corpus ofout-of -domain training data and a small corpusof in -domain data. The main contribution of this∗Currently with Tallinn University of Technology, ... model jointlyoptimizes global and domain- specific parameters,using parameters built from pooled data as priorsfor domain- specific parameters. In other words,instead of using smoothing to encourage ... when learninga model from in -domain data. The main differ-ence is the fact that in this method, the models areestimated jointly while in the other works, back-302Perplexity WER LER Adaptation data...
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- translation model domain adaptation
- pragmatic adaptation in spoken dialogue systems
- domain adaptation of statistical parsers
- frustratingly easy domain adaptation
- language evaluation in nlp
- models of metaphor in nlp
- frustrating easy domain adaptation
- frustratingly easy semisupervised domain adaptation
- frustratingly easy domain adaptation code
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