نتایج جستجو برای: system call

تعداد نتایج: 2298490  

2004
Kohei Tatara Toshihiro Tabata Kouichi Sakurai

In this paper, we, as well as Eskin, Lee, Stolfo [7] propose a method of prediction model. In their method, the program was characterized with both the order and the kind of system calls. We focus on a non-sequential feature of system calls given from a program. We apply a Bayesian network to predicting the N -th system call from the sequence of system calls of the length N − 1. In addition, we...

Journal: :Computers & Security 2013
Ying-Dar Lin Yuan-Cheng Lai Chien-Hung Chen Hao-Chuan Tsai

Android security has become highly desirable since adversaries can easily repackage malicious codes into various benign applications and spread these malicious repackaged applications (MRAs). Most MRA detection mechanisms on Android focus on detecting a specific family of MRAs or requiring the original benign application to compare with the malicious ones. This work proposes a new mechanism, SC...

2014
Taku Kambayashi H. Bachmann James R. Carlyle Cynthia L. Baldwin Mobin A. Karimi Oscar A. Aguilar Baixiang Zou Michael H. Bachmann

2002
Chih-Wei Hue Chien-Huei Kao Ming Lo Chien-Chih Chiang LiongYu Tu Wen-Lian Hsu

The present article describes how scaffolding is implemented in an intelligent tutorial system call NTUs (Number Transcoding tUtorial System), and what are the results of the system tested empirically on a group of grade students in fostering their number concepts. To use NTUs. the system first analyzes a user’s errors on a number transcoding task, and the results of analysis are used to infer ...

Journal: :Computational Statistics & Data Analysis 2011
Irène Gijbels Noël Veraverbeke Marek Omelka

1 Department of Mathematics and Leuven Statistics Research Center (LStat), Katholieke Universiteit Leuven, Celestijnenlaan 200B, Box 2400, B-3001 Leuven (Heverlee), Belgium; 2 Center for Statistics, Hasselt University, Agoralaan -building D, B-3590 Diepenbeek, Belgium; 3 Jaroslav Hájek Center for Theoretical and Applied Statistics, Charles University Prague, Sokolovská 83, 186 75 Praha 8, Czech...

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