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BDLR:lncRNA identification using ensemble learning

BIOCELL 2022年第4期46卷 951-960页

作者： LEJUN GONG SHEHAI ZHOU JINGMEI CHEN YONGMIN LI LI ZHANG ZHIHONG GAO Jiangsu Key Lab of Big Data Security&Intelligent Processing School of Computer Science Nanjing University of Posts and TelecommunicationsNanjing210046China Smart Health Big Data Analysis and Location Services Engineering Laboratory of Jiangsu Province Nanjing210046China Zhejiang Engineering Research Center of Intelligent Medicine Wenzhou325035China College of Computer Science and Technology Nanjing Forestry UniversityNanjing210037China

Long non-coding RNAs(lncRNAs)play an important role in many life activities such as epigenetic material regulation,cell cycle regulation,dosage compensation and cell differentiation regulation,and are associated with many human *** are many limitations in identifying and annotating lncRNAs using traditional biological experimental *** the development of high-throughput sequencing technology,it is of great practical significance to identify the lncRNAs from massive RNA sequence data using machine learning *** on the Bagging method and Decision Tree algorithm in ensemble learning,this paper proposes a method of lncRNAs gene sequence identification called *** identification results of this classification method are compared with the identification results of several models including Byes,Support Vector Machine,Logical Regression,Decision Tree and Random *** experimental results show that the lncRNAs identification method named BDLR proposed in this paper has an accuracy of 86.61%in the human test set and 90.34%in the mouse for lncRNAs,which is more than the identification results of the other ***,the proposed method offers a reference for researchers to identify lncRNAs using the ensemble learning.

关键词： lncRNAs High-throughput sequencing Ensemble learning Bagging Decision Tree

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A VERIFIABLE MULTI-SECRET SHARING SCHEME

A VERIFIABLE MULTI-SECRET SHARING SCHEME

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2009中国宁波国际计算机科学与技术学术大会

作者： Yong Wang Yanqin Zhu Xizhao Luo School of Computer Science and Technology Soochow University Jiangsu Provincial Key Lab of Computer Information Processing Technology

YCH scheme is a multi-secret sharing scheme based on two-variable one-way function and Shamir's threshold secret sharing scheme,but the scheme does not have the property of *** paper presents a verifiable multi-secret sharing scheme based on YCH scheme,RSA cryptosystem,and Schnorr *** dose not need a secure channel and each participant chooses his secret shadow by himself,and it can defend positive attack of dealer and participants.

关键词： Multi-Secret Sharing RSA Cryptosystem Schnorr Signature Verification

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A VERIFIABLE MULTI-SECRET SHARING SCHEME

A VERIFIABLE MULTI-SECRET SHARING SCHEME

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2009中国宁波国际计算机科学与技术学术大会

作者： Yong Wang Yanqin Zhu Xizhao Luo School of Computer Science and Technology Soochow University Jiangsu Provincial Key Lab of Computer Information Processing Technology

YCH scheme is a multi-secret sharing scheme based on two-variable one-way function and Shamir's threshold secret sharing scheme,but the scheme does not have the property of *** paper presents a verifiable multi-secret sharing scheme based on YCH scheme,RSA cryptosystem, and Schnorr *** dose not need a secure channel and each participant chooses his secret shadow by himself, and it can defend positive attack of dealer and participants.

关键词： Multi-Secret Sharing RSA Cryptosystem Schnorr Signature Verification

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Research on user authentication for grid computing security

Research on user authentication for grid computing security

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2006 2nd International Conference on Semantics Knowledge and Grid, SKG

作者： Ronghui, Wu Renfa, Li Fei, Yu Guangxue, Yue Cheng, Xu School of Computer and Communication Hunan University Changsha410082 China State Key Laboratory of Information Security Graduate School Chinese Academy of Sciences Beijing 100049 China Provincial Key Laboratory of Computer Information Processing Technology Jiangsu Province Suzhou University Suzhou 150063 China College of Informationg Engineering JiaXing University JiaXing 314000 China

ISBN: (纸本)0769532055

Recently, Authentication protocol has been recognized as an important factor for grid computing security. This paper described a new simple and efficient Grid authentication system providing user anonymity. Our system is based on hash function, and mobile users only do symmetric encryption and decryption. In our system, it takes only one round of messages exchange between the mobile user and the visited network, and one round of message exchange between the visited network and the corresponding home network. The proposed architecture possesses several desirable emerging properties that enable it to provide an improved level of security for grid computing systems.. © 2006 IEEE.

关键词： Grid computing

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AN IMPROVED（k,m）-DOT1~n SCHEME FOR ARBITRARY K

AN IMPROVED（k,m）-DOT1~n SCHEME FOR ARBITRARY K

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2009中国宁波国际计算机科学与技术学术大会

作者： Juan Xie Yanqin Zhu Xizhao Luo School of Computer Science and Technology Soochow University Jiangsu Provincial Key Lab of Computer Information Processing Technology

In（k,m）-DOT~nScheme,the sender's privacy can not be guaranteed,even if the protocol itself is security,if we can not ensure that a receiver gets information from at most k *** Naor and Pinkas' s scheme,they give two solutions that are applicable for the case k>m/2,in Nikov et al.'s scheme,they avoid this problem by means of implementing a m-out-of-m access *** this paper,we put forward a settlement for arbitrary k,in which the receiver only can choose k servers to interactive and solve the problem getting the desired security.

关键词： Distributed Oblivious Transfer Polynomial Interpolation Privacy Preserving

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Research on user authentication for grid computing security

Research on user authentication for grid computing security

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2nd International Conference on Semantics, Knowledge, and Grid, SKG 2006

作者： Wu, Ronghui Li, Renfa Yu, Fei Yue, Guangxue Xu, Cheng School of Computer and Communication Hunan University Changsha 410082 China State Key Laboratory of Information Security Graduate School Chinese Academy of Sciences Beijing 100049 China Provincial Key Laboratory of Computer Information Processing Technology Jiangsu Province Suzhou University Suzhou 150063 China College of Informationg Engineering JiaXing University JiaXing 314000 China

ISBN: (纸本)076952673X

关键词： Grid computing

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Multi-objective optimization on multistage half-band FIR filter design using simulated annealing algorithm 21

Multi-objective optimization on multistage half-band FIR fil...

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21st IEEE International Conference on High Performance Computing and Communications, 17th IEEE International Conference on Smart City and 5th IEEE International Conference on Data Science and Systems, HPCC/SmartCity/DSS 2019

作者： Zhang, Jin Hu, Wei Wang, Yonghao Zhu, Xiangyu College of Computer Science and Technology Wuhan University of Science and Technology China Hubei Province Key Laboratory of Intelligent Information Processing Real-time Industrial System Wuhan China Digital Media Technology Lab Birmingham City University Birmingham United Kingdom

ISBN: (纸本)9781728120584

The design of a finite impulse response (FIR) digital filter is essentially a multi-parameter and multi-objective optimization problem, different optimization techniques can be utilized to minimize the latency in the live audio processing chain by minimization or maximization of the objective function. Using cascaded FIR filters as anti-aliasing and anti-image filters for high-resolution audio conversion are common. We can optimize the parameters of each stage to achieve the overall performance requirements. the method of modified Simulated Annealing (SA) Algorithm is proposed to resize the best distribution of passband ripple, transition band and stopband attenuation for each level of Multi-stage filter. It shows the proposed a new multi-stage filter design method improves the efficiency of the designed filter in terms of filter cost and group delay comparing with traditional design. © 2019 IEEE.

关键词： FIR filters

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Short cycle conversion scheduling model for flexilink architecture 21

Short cycle conversion scheduling model for flexilink archit...

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作者： Guo, Yi Liu, Jing Wang, Yonghao Hu, Wei College of Computer Science and Technology Wuhan University of Science and Technology Wuhan China Hubei Province Key Laboratory of Intelligent Information Processing and Real-time Industrial System Wuhan China Digital Media Technology Lab Birmingham City University BirmingHam United Kingdom

ISBN: (纸本)9781728120584

Nowadays, most of the data traffic on the Internet is audio and video content, such as streaming media, Internet TV and so on. High-quality interactive multimedia content requires a high-quality real-time network. The traditional network protocol cannot meet all of the low latency, reliability, and time deterministic requirements for real-time data transmission. Furthermore, the currently packet-switched network cannot avoid the disadvantages of delay, large overhead, and time uncertainty. Flexilink is a kind of new dynamic time division multiplexing protocol architecture that provides a low-latency, unified network infrastructure for real-time traffic and traditional best-effort traffic. Based on the Flexilink protocol, this paper proposes a new data flow scheduling model called 'Short Cycle Conversion (SCC)' to further ensure deterministic transmission and low latency. Experimental results show that SCC provides better real-time performance than the existing RMS and NP-RMS algorithms and can meet requirements of professional multimedia data transmission. © 2019 IEEE.

关键词： Data transfer

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Improvement on Ahn et al.'s RSA P-homomorphic signature scheme

Improvement on Ahn et al.'s RSA P-homomorphic signature sche...

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8th International ICST Conference on Security and Privacy in Communication Networks, SecureComm 2012

作者： Wang, Zhiwei College of Computer Nanjing University of Posts and Telecommunications Nanjing Jiangsu 210003 China State Key Laboratory of Information Security Institute of Information Engineering Chinese Academy of Sciences Beijing 100190 China Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks Nanjing Jiangsu 210003 China Key Lab. of Broadband Wireless Communication and Sensor Network Technology Nanjing University of Posts and Telecommunications Ministry of Education Jiangsu Province Nanjing Jiangsu 210003 China

ISBN: (纸本)9783642368820

P-homomorphic signature is a general framework for computing on authenticated data, which is recently proposed by Ahn et al. With P-homomorphic signature, any third party can derive a signature on the object message m′ from a signature of m, if m′ and m satisfy P(m,m′) = 1 for some predicate P which denotes the authenticatable relationship between m′ and m. Ahn et al. proposed a RSA P-homomorphic signature scheme by using a RSA accumulator, which is very efficient in space. However, the computational cost of verification and derivation is very heavy. We present an improved P-homomorphic signature scheme based on factoring problem. In our construction, the time efficiency of both verification and derivation are much better than Ahn's scheme. © 2013 ICST Institute for computer Science, Social Informatics and Telecommunications Engineering.

关键词： Authentication

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Semantic role labeling using Chinese dependency parsing tree

Semantic role labeling using Chinese dependency parsing tree

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IEEE International Conference on Intelligent Computing and Intelligent Systems (ICIS)

作者： Hongling Wang Xiaohong Yuan Guodong Zhou Jiangsu Provincial Key Lab for Computer Information Processing Technology Soochow University Suzhou China

Although recent years have seen much progress in semantic role labeling in English, only a little research focuses on Chinese dependency relationship. This paper presents an SRL system on Chinese dependency relation by using the similar method in an English SRL system. We also explore dependency-based predicate analysis in Chinese SRL. We perform our experiments on two datasets. Our results show that dependency-based Chinese SRL is not only feasible but also superior to the constituent-based SRL in some respects.

关键词： labeling Gold information processing computer science Data mining Feature extraction Educational programs Performance analysis Natural languages

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