a machine learning approach to android malware detection

... 20) same agr same agreement of anaphor and antecedent? same gramrole same grammatical role of anaphor and antecedent? same semclass* same semantic class of anaphor and antecedent? Table 1: Features ... pronoun ana npform NP form of the anaphor ana gramrole grammatical role of the anaphor ana agr agreement of the anaphor ana semclass* semantic class of the anaphor ante npform NP form of the antecedent ante ... science, arts and entertainment, and travel. 4.2 The MMAX Annotation Tool The manual annotation of the training data was done with the MMAX (Multi-Modal Annotation in XML) annotation tool (M¨uller and...

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Ngày tải lên: 31/03/2014, 20:20

... speculate, the supervised learning may have favorably worked to cause the same effect as automatic feature selection technique. Features with high discriminative power may have been automat- ically ... proposed a novel approach to au- tomatic synonym identification based on supervised machine learning and distributional features. For this purpose, we re-formalized synonym acquisition as a classification ... machine learning. In this paper, we propose a novel approach to automatic synonym identification based on super- vised learning technique. Firstly, we re-formalize synonym acquisition as a classification...

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... integrated into a phrase- based decoder serving as additional distortion fea- tures. We evaluated our approach on large-scale Japanese-English and English-Japanese machine translation tasks, and ... source lan- guage based on both lexical and syntactical features. We evaluated our approach on large- scale Japanese-English and English-Japanese machine translation tasks, and show that it can significantly ... Translation: Syntactically Informed Phrasal SMT. In Proc. ACL, pages 271-279. A. Ramanathan, Pushpak Bhattacharyya, Jayprasad Hegde, Ritesh M. Shah and Sasikumar M. 2008. Simple syntactic and...

Ngày tải lên: 19/02/2014, 19:20

... 1998. Machine trans- lation with a stochastic grammatical channel. In Proceedings of ACL’98, pages 1408–1414, Mon- treal, Canada. Kenji Yamada and Kevin Knight. 2001. A syntax- based statistical ... Global Age. John Benjamins Publishers. Tony Veale and Andy Way. 1997. Gaijin: A template-based bootstrapping approach to example- based machine translation. In Proceedings of “New Methods in Natural ... how one can use an ex- isting statistical translation model (Brown et al., 1993) in order to automatically derive a statistical TMEM. Second, we adapt a decoding algorithm so that it can exploit...

Ngày tải lên: 17/03/2014, 07:20

... in language learning. Machine Learning, Special issue on Natural Language Learning, 34:11–41. W. Daelemans, J. Zavrel, K. Van der Sloot, and A. Van den Bosch. 2007. TiMBL: Tilburg memory based learner, ... has been argued that memory-based learning is at an advantage in solving these highly disjunctive learn- ing problems compared to more eager learning that abstract from the examples, as the latter ... information available in the training corpus and modelling the task applying an approach similar to the one that has been applied to tasks like semantic role labeling (Morante et al., 2008) or negation scope...

Ngày tải lên: 23/03/2014, 13:20

... Empirical Methods in Natural Language Process- ing (EMNLP). Masaaki Nagata, Kuniko Saito, Kazuhide Yamamoto, and Kazuteru Ohashi. 2006. A clustered global phrase reordering model for statistical machine ... and Ashish Venugopal. 2006. Syntax augmented machine translation via chart parsing. In Proceedings of the Workshop on Statistical Machine Translation, HLT/NAACL. Andreas Zollmann and Stephan Vogel. ... of morphologically similar words into the same class. 3 Ashish Venugopal and Andreas Zollmann. 2009. Gram- mar based statistical MT on Hadoop: An end -to- end toolkit for large scale PSCFG based MT. The Prague Bulletin...

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... working to prevent and ameliorate factors that threaten their health. 13 A Public Health Approach to Children’s Mental Health :A Conceptual Framework CHAPTER 1: Introduction Appreciation goes to a distinguished ... mental health interventions that are needed to serve all children. It can serve as an organizational tool to help collaborators develop a comprehensive, coordinated public health approach to addressing ... to that variable as an “indicator” of the outcome variable, whereas researchers would typically call it a correlate instead. For example, a child’s level of empathy may be one of many indicators...

Ngày tải lên: 12/02/2014, 12:20

... clients. Having said that, the fundamentals of participatory training are repeated and reinforced throughout the manual as a reminder, and to encourage those who may have had less advanced training ... client- centered approach is its applicability to any client and any provider in any location. The manual has been revised slightly from its use in Pakistan to enhance its broad appeal and trainers are ... cannot address all of the issues and try to reach an understanding and agreement as to which expectations will be addressed. 6. NOW address the participants’ fears. Allay any fears that participants...

Ngày tải lên: 13/02/2014, 10:20

... no gold standard available. Luckily, the Bayesian approach allows us to automatically select values for the hyperparameters by treating them as addi- tional variables in the model. We augment the ... input), and some latent vari- ables t (the hidden structure). The goal is to as- sign appropriate values to the latent variables. Stan- dard approaches do so by selecting values for the model parameters, ... identical predictions. 5.2 Varying dictionary knowledge In unsupervised learning, it is not always reasonable to assume that a large tag dictionary is available. To determine the effects of reduced or absent dictionary information,...

Ngày tải lên: 20/02/2014, 12:20

... effectiveness of a fea- ture based approach with the use of a state- of-the-art sequential learning technique that has proven successful for tasks such as “email act classification”. Our evaluation demonstrates ... investigate the use of state-of-the-art se- quential learning techniques that have proven suc- cessful for email act classification in comparison with a feature based approach. Our evaluation ... evaluated the feature based approach across all three dimensions and demonstrate that statistically significant improvements are achieved on all dimensions by adding context oriented fea- tures....

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