c an active learning approach pdf download
Báo cáo khoa học: "Clustering Clauses for High-Level Relation Detection: An Information-theoretic Approach" pdf
... twoclustered clauses. We restricted the search toclause pairs which co-occur within a distance often clauses2from each other. In addition to thedistance restriction, we required an anchor: ... This is ex-pected, since many nouns can only play a certainpart in the clause (for instance, many verbs can-not have an inanimate entity as their subject).The number of instances of patterns ... detection and correctionof malapropisms. In WordNet: An Electronic LexicalDatabase, ed., Christiane Fellbaum. MIT Press.Leacock, C. and M. Chodorow. 1997. Combining localcontext and wordnet similarity...
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Báo cáo khoa học: "Understanding the thematic structure of the Qur’an: an exploratory multivariate approach" pdf
... a thematic profile can be constructed for each subcluster, and thematic differences between subclusters can be derived by comparing the profiles. The general procedure for thematic interpretation ... ritualistic aspects of Islam, lay down moral and ethical codes, criminal laws, social, economic and state policies, and give guidelines for foreign relations and regulations for battles and captives ... conduct. Occurrences of relative variables to those themes are indicative of such distinction. 4 Conclusion and future directions The above preliminary results indicate that construction...
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A Manager’s Guide to Leadership An action learning approach 2nd edition
... More simple and practical approaches can be found in abundance. Theseinclude Neville Lake’s The Strategic Planning Workbook (London: Kogan Page,2006) and Erica Olsen’s Strategic Planning for ... importance of this particular challenge for you and your organisation,and ■ your current collective capability in terms of this task. The combination of importance and capability is what creates ... foraction and learning. The scores from each of the challenge checks can besummarised in Table 2.1 in Part B of the chapter to create a priority list. Thiscan then be used to pick and choose...
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Báo cáo khoa học: "THE COMPUTER AS AN ACTIVE COMMUNICATION MEDIUM" pdf
... to their satisfaction. Needless to say, participants using such an active interface would be apprized of the fact and voluntarily choose to use such an interface for their anticipated mutual ... design-interpretation process rather than a sender- receiver process. Fundamental difficulties in two- person communication occur in certain common situa- tions. The incidence, exacerbation, and failure ... much more clearly about the things that are less important to them such as a crossword puzzle than they can about things that are much more important such as their major decisions in work and...
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Báo cáo khoa học: "A Combination of Active Learning and Semi-supervised Learning Starting with Positive and Unlabeled Examples for Word Sense Disambiguation: An Empirical Study on Japanese Web Search Query" pdf
... The accuracy of the proposed approach with-EM is gradually increasing according to the per-centage of added hand labeled examples. The initial accuracy of with-EM, which means the accuracy ... according to the percentage of added hand labeled examples and catch up that of human and converge at 30 per-centage added points. This result suggests that our proposed approach can reduce ... Empirical Study of the Behavior of Active Learning for Word Sense Disambiguation, Proc. of the main conference on Human Language Tech-nology Conference of the North American Chapter of ACL,...
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Tài liệu Module 2: Designing an Active Directory Naming Strategy pdf
... resource records. ! Existing DNS infrastructure and host names can remain unchanged and will match the Active Directory domain name. ! Existing DNS zones and DNS topology can remain unchanged. ... Active Directory and managed either by scripting, or by tools within Microsoft Management Console (MMC). Because Active Directory and DNS domain names are identical and DNS is the mechanism for ... Directory names. ! Describe how Active Directory is integrated with DNS. ! Plan Active Directory names within the Active Directory hierarchy. ! Design a DNS naming strategy for Active Directory...
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Tài liệu Báo cáo khoa học: "Multi-Task Active Learning for Linguistic Annotations" pdf
... Approximating learning curves for active- learning- driven annotation.In Proceedings of LREC’08.Katrin Tomanek, Joachim Wermter, and Udo Hahn.2007. An approach to text corpus construction whichcuts annotation ... selection.Overall, we can say that in all scenarios MTALperforms much better than random selection and ex-trinsic selection, and in most cases the performanceof MTAL (especially but not exclusively, ranks-MTAL) ... and tuning the protocols accordinglyis a subject for further research.4 Experiments4.1 Scenario and Task-Speci c SelectionProtocolsThe tasks in our scenario comprise one semantictask (annotation...
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Tài liệu Báo cáo khoa học: "An All-Subtrees Approach to Unsupervised Parsing" pdf
... Klein and Manning(2002) report 71.1% unlabeled f-score with CCM.And the hybrid approach of Klein and Manning(2004), which combines constituency anddependency models, yields 77.6% f-score.Bod ... Klein and Manning's (2002,2005) CCM model limit the dependencies to"contiguous subsequences of a sentence". Thismeans that CCM neglects dependencies that arenon-contiguous such ... designing an annotation-independent evaluation scheme. Since parsers arebecoming increasingly important in applications likesyntax-based machine translation and structurallanguage models for speech...
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Báo cáo khoa học: "Consistent Translation using Discriminative Learning: A Translation Memory-inspired Approach" pdf
... Hoang, Alexandra Birch, ChrisCallison-Burch, Marcello Federico, Nicola Bertoldi,Brooke Cowan, Wade Shen, Christine Moran, RichardZens, Chris Dyer, Ondrej Bojar, Alexandra Con-stantin, and ... inves-tigate the impact of increasing classification confi-dence on the performance of the classifier and thetranslation results. As can be seen from Table 4,increasing the classification confidence up to ... steady increase in classification precisionwith a corresponding sacrifice in recall. The fluc-tuation in classification performance has an impacton the translation results as measured by BLEU andTER....
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Báo cáo khoa học: "Domain Adaptation with Active Learning for Word Sense Disambiguation" pdf
... probabilistic context-free grammar domain adap-tation (Roark and Bacchiani, 2003) and languagemodel adaptation (Bacchiani and Roark, 2003).Count-merging can be regarded as scaling ofcounts obtained ... Then, for each percentage, we calculatethe macro-average WSD accuracy over all the nounsto obtain a single learning curve representing all thenouns.6.1 Utility of Active Learning andCount-mergingIn ... offat a higher accuracy and performs consistently bet-ter than the a curve. In contrast, though a-truePriorstarts at a high accuracy, its performance is lowerthan a-truePred and a after 50%...
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Báo cáo khoa học: "An Empirical Study of Active Learning with Support Vector Machines for Japanese Word Segmentation" pptx
... Our tech-nique outperforms the method in previous researchand can significantly reduce required labeled exam-ples to achieve a given level of accuracy.ReferencesMichele Banko and Eric Brill. ... vectormachine active learning with applications to text clas-sification. In Proceedings of the Seventeenth Interna-tional Conference on Machine Learning. Antal van den Bosch, Walter Daelemans, ... sources such as newspapers, magazines, andtextbooks. It contains 208,000 sentences. We se-lected randomly 20,000 sentences for training and4Hiragana and katakana are phonetic characters which...
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Introduction to c++ for financial engineers an object oriented approach
... processing and output 30117.9 Summary and conclusions 30217.10 Exercises and projects 30218 Useful C+ + Classes for Numerical Analysis Applications in Finance 30518.1 Introduction and objectives ... Summary and conclusions 896.7 Exercises 896.8 Review questions and comments 917 Functions, Namespaces and Introduction to Inheritance 937.1 Introduction and objectives 937.2 Functions and function ... solvers: calculating volatility 1087.9 Summary and conclusions 1097.10 Exercises and projects 1098 Advanced Inheritance and Payoff Class Hierarchies 1138.1 Introduction and objectives 1138.2...
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Báo cáo " An active PAH-degrading microbial consortium developed from dioxin-contaminated sediments via enrichment technique " pdf
... Beach J. B., Bowman E. D., Krishnan S. S., Shields P. G., Smoking increases carcinogenic polycyclic aromatic hydrocarbons in human lung tissue. Cancer Res., 61 (2001) 6367. [7] Mastrangelo ... Introduction Polycyclic aromatic hydrocarbons (PAHs) make a class of organic compounds that consist of two or more fused benzene and pentacyclic rings that are arranged in various structural ... naphthalene and phenanthrene as the only carbon and energy sources. In the presence of different PAH as growth substrates, the community structure changed accordingly, however the Achromobacter and Acaligenes...
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