检索结果-南通市图书馆

Covalent Bond Based Android Malware Detection Using Permission and System Call Pairs

Computers, Materials & Continua 2024年第3期78卷 4283-4301页

作者： rahul Gupta kapil Sharma r.k.garg Department of Information Technology Delhi Technological UniversityNew Delhi110042India Department of Mechanical Engineering Deenbandhu Chhotu Ram University of Science and TechnologyMurthal131039India

The prevalence of smartphones is deeply embedded in modern society,impacting various aspects of our *** versatility and functionalities have fundamentally changed how we communicate,work,seek entertainment,and access *** the many smartphones available,those operating on the Android platform dominate,being the most widely used *** widespread adoption of the Android OS has significantly contributed to increased malware attacks targeting the Android ecosystem in recent ***,there is an urgent need to develop new methods for detecting Android *** literature contains numerous works related to Android malware *** far as our understanding extends,we are the first ones to identify dangerous combinations of permissions and system calls to uncover malicious behavior in Android *** introduce a novel methodology that pairs permissions and system calls to distinguish between benign and malicious *** approach combines the advantages of static and dynamic analysis,offering a more comprehensive understanding of an application’s *** establish covalent bonds between permissions and system calls to assess their combined *** introduce a novel technique to determine these pairs’Covalent Bond Strength *** pair is assigned two scores,one for malicious behavior and another for benign *** scores serve as the basis for classifying applications as benign or *** correlating permissions with system calls,the study enables a detailed examination of how an app utilizes its requested permissions,aiding in differentiating legitimate and potentially harmful *** comprehensive analysis provides a robust framework for Android malware detection,marking a significant contribution to the *** results of our experiments demonstrate a remarkable overall accuracy of 97.5%,surpassing various state-of-the-art detection techniques proposed in the current literature.

关键词： Android malware android security hybrid analysis permission and system call pairs

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Sorption, Transport and Transformation of Atrazine in Soils,Minerals and Composts: A review

引用

Pedosphere 2011年第1期21卷 11-25页

作者： A.MUDHOO V.k.garg Department of Chemical and Environmental Engineering Faculty of EngineeringUniversity of Mauritius Department of Environmental Science & Engineering Guru Jambheshwar University of Science & Technology

Atrazine is a widely used herbicide for controlling weeds on both agricultural and nonagricultural land,which is equally detected in water supplies beyond safe *** the presence of atrazine metabolites is an indication of herbicide degradation,some of them still exhibit toxicity,greater water solubility and weaker interaction with soil components than ***,studies with atrazine in the environment are of interest because of its potential to contaminate drinking water *** on atrazine availability for transport,plant uptake,and microbial degradation and mineralization are therefore required to perform more comprehensive and realistic environmental risk assessments of its environmental *** review presents an account of the sorption-desorption phenomenon of atrazine on soil and other sorbents by revisiting the several mechanisms of atrazine-sorbent binding reported in the *** retention and transport of atrazine in soils;the influence of organic matter on atrazine sorption;the interactions of atrazine with humic substances,atrazine uptake by plants,atrazine bioccumulation and microbial degradation;atrazine transformation in composting environments;and finally atrazine removal by biosorption are discussed.

关键词： bioaccumulation catabolic pathways humic substances microbial degradation mineralization

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

A novel optical burst switching architecture for high speed networks

引用

Chinese Optics Letters 2008年第11期6卷 807-811页

作者： Amit kumar garg r.S.kaler School of Electronics and Communication Engineering Shri Mata Vaishno Devi University (J and K)India Department of Electronics and Communication Engineering Thapar University (Punjab)India

A novel optical burst switching （OBS） high speed network architecture has been proposed. To verify its feasibility and evaluate its performance, just-enough-time （JET） signaling has been considered as a high performance protocol. In the proposed architecture, to avoid burst losses, firstly, a short-prior- confirmation-packet （SPCP） is sent over the control channel that simulates the events that the actual packet will experience. Once SPCP detects a drop at any of the intermediate nodes, the actual packet is not sent but the process repeats. In order to increase network utilization, cost effectiveness and to overcome some limitations of conventional OBS, inherent codes （e.g., orthogonal optical codes （OOC））, which are codified only in intensity, has been used. Through simulations, it shows that a decrease in burst loss probability, cost effectiveness and a gain in processing time are obtained when optical label processing is used as compared with electronic processing.

关键词： node OBS A novel optical burst switching architecture for high speed networks length high

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Performance analysis of an integrated scheme in optical burst switching high-speed networks

引用

Chinese Optics Letters 2008年第4期6卷 244-247页

作者： Amit kumar garg r.S.kaler School of Electronics and Communication Engineering Shri Mata Vaishno Devi University(J and k) India School of Electronics and Communication Engineering Thapar University Patiala PunjabIndia

A new integrated scheme based on resource-reservation and adaptive network flow routing to alleviate contention in optical burst switching networks is proposed. The objective of the proposed scheme is to reduce the overall burst loss in the network and at the same time to avoid the packet out-of-sequence arrival problem. Simulations are carried out to assess the feasibility of the proposed scheme. Its performance is compared with that of contention resolution schemes based on conventional routing. Through extensive simulations, it is shown that the proposed scheme not only provides significantly better burst loss performance than the basic equal proportion and hop-length based traffic routing algorithms, but also is void of any packet re-orderings.

关键词： rate node Performance analysis of an integrated scheme in optical burst switching high-speed networks OBS length

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Nutrient recycling from Industrial Solid Wastes and Weeds by Vermiprocessing Using Earthworms

引用

Pedosphere 2013年第5期23卷 668-677页

作者： A. YADAV V. k. garg Department of Environmental Science and Engineering Guru Jambheshwar University of Science and Technology

Vermicomposting is a biotechnological process that enables the recycling of organic waste materials into manure through the combined action of earthworms and mesophilic microorganisms. In this study, a 13-week experiment was carried to vermiprocess food industry sludge mixed with different bedding materials including two weeds, water hyacinth and parthenium, as well as cow dung, in different combinations employing earthworms of the species Eisenia fetida. Eight vermibins containing one kilogram of the waste mixtures （dry weight basis） were established for vermicomposting. Vermiprocessing significantly increased nitrogen, phosphorous, and potassium contents of the mixtures. However, a decrease in pH, organic carbon, and C：N ratio was observed after vermiprocessing. The heavy metal contents in the vermicomposts were higher than the initial values but within permissible limits. These results indicated that the studied wastes can be converted into good quality manure by vermiprocessing, which indicated their agricultural values as a soil conditioner if mixed with weeds in appropriate ratios.

关键词： Eisenia fetida food industry sludge heavy metals manure vermicompost

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Extra-hepatic manifestations associated with hepatitis E virus infection:a comprehensive review of the literature

引用

Gastroenterology report 2016年第1期4卷 1-15,I0001页

作者： Fateh Bazerbachi Samir Haffar Sushil k garg John r Lake Division of Gastroenterology and Hepatology University of MinnesotaMinneapolisMN 55455USA Department of Gastroenterology and Hepatology University of DamascusDamascusSyrian Arab Republic

Background and aims:Hepatitis E virus(HEV)infection is a significant public health problem that afflicts almost 20 million individuals annually and causes acute liver injury in 3.5 million,with approximately 56000 *** with other viral hepatitides,extra-hepatic manifestations could represent an important aspect of this *** spectrum of these manifestations is still *** pancreatitis and neurological,musculoskeletal,hematological,renal,and other immune-mediated manifestations have been *** aim of this article is to comprehensively review the published literature of extra-hepatic manifestations associated with HEV *** sources:We searched the PubMed database using the MeSH term“hepatitis E”and each of the extra-hepaticmanifestations associated with HEV *** language or date restrictions were set in these *** retrieving articles with non-A,non-B hepatitis were *** articles were identified through the reference lists of included ***:Several extra-hepatic manifestations associated with HEV infection have been *** temporal association between some extra-hepatic manifestations and HEV infection and the exclusion of other possible etiologies suggests that HEV infection could have caused some of *** to the available data,HEV infection appears to be strongly associated with acute pancreatitis,neurological disorders(with primarily dominant peripheral nerve involvement,most commonly manifested as Guillain-Barre´syndrome,followed by neuralgic amyotrophy),hematological diseases(hemolytic anemia due to glucose phosphate dehydrogenase deficiency,and severe thrombocytopenia),glomerulonephritis,and mixed *** data are needed to clarify whether an association exists with musculoskeletal or other immunemediated ***:HEV infection should be considered in patients with acute pancreatitis,Guillain-Barre´syndrome,neuralgic amyotrophy,hem

关键词： hepatitis E virus viral hepatitis extra-hepatic manifestations vaccine primary prevention

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Densities and excess molar volumes of mixtures containing diesel,biodiesel and alkanols at temperatures from 288.15 to 313.15 k

引用

Chinese Journal of Chemical Engineering 2021年第6期34卷 198-207页

作者： Sunita Malik Poonam Jangra Darolia S.k.garg V.k.Sharma Department of Chemistry Maharshi Dayanand UniversityRohtakHaryanaIndia J.C.Bose University of Science and Technology YMCAFaridabadHaryanaIndia

The present work is focusing on the synthesization and physico-chemical properties of Jatropha curcas biodiesel with diesel and *** densities of binary diesel(2)+1-alkanols(C_(3) or C_(4))(3)and ternary Jatropha curcas biodiesel(1)+diesel(2)+1-alkanols(C_(3)or C_(4))(3)blends have been reported over full range of composition at temperatures within range 288.15 to 313.15 *** densities of Jatropha curcas biodiesel(1)+diesel or 1-alkanols(C_(3) or C_(4))(2)blends have been measured at 313.15 *** molar volumes,V^E,V^E_(123)of binary and ternary blends were calculated from the measured data and the derived properties were correlated to composition using redlich-kister equation.A reasonable agreement was found between the measured and estimated ***,densities and excess molar volumes data were reasoned to discuss molecular interactions taking into consideration effect of composition and temperature.

关键词： Jatropha curcas biodiesel Diesel Alcohols Blends Density Excess molar volumes

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Elastodynamic analysis of anisotropic liquid-saturated porous medium due to mechanical sources

引用

Applied Mathematics and Mechanics(English Edition) 2007年第8期28卷 1049-1059页

作者： rajneesh kumar Aseem Miglani N.r.garg Department of Mathematics kurukshetra University Kurukshetra-136 119India Department of Mathematics Guru Jambheshwar University of Science and Technology Hisar-125 001India Department of Mathematics Maharshi Dayanand University Rohtak-124 001India

Elastodynamic analysis of an anisotropic liquid-saturated porous medium is made to study a deformation problem of a transversely isotropic liquid-saturated porous medium due to mechanical sources. Certain physical problems are of the nature, in which the deformation takes place only in one direction, e.g., the problem relating to deformed structures and columns. In soil mechanics, an assumption of only vertical subsidence is often invoked and this leads to the one dimensional model of poroelasticity. By consid- ering a model of one-dimensional deformation of the anisotropic liquid-saturated porous medium, variations in disturbances are observed with reference to time and distance. The distributions of displacements and stresses are affected due to the anisotropy of the medium, and also due to the type of sources causing the disturbances.

关键词： elastodynamic anisotropic liquid-saturated porous laplace transform,impulsive and concentrated sources

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Linguistic Single-Valued Neutrosophic Power Aggregation Operators and Their Applications to Group Decision-Making Problems

引用

IEEE/CAA Journal of Automatica Sinica 2020年第2期7卷 546-558页

作者： Harish garg Nancy School of Mathematics Thapar Institute of Engineering & Technology Deemed University

Linguistic single-valued neutrosophic set(LSVNS)is a more reliable tool,which is designed to handle the uncertainties of the situations involving the qualitative *** the present manuscript,we introduce some power aggregation operators(AOs)for the LSVNSs,whose purpose is to diminish the influence of inevitable arguments about the decision-making *** it,first we develop some averaging power operators,namely,linguistic single-valued neutrosophic(LSVN)power averaging,weighted average,ordered weighted average,and hybrid averaging AOs along with their desirable ***,we extend it to the geometric power AOs for *** on the proposed work;an approach to solve the group decision-making problems is given along with the numerical ***,a comparative study and the validity tests are present to discuss the reliability of the proposed operators.

关键词： Aggregation operator(AO) group decision making linguistic neutrosophic numbers neutrosophic set power operators

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Pathways of nanotoxicity:Modes of detection,impact,and challenges

引用

Frontiers of Materials Science 2021年第4期15卷 512-542页

作者： Deepshikha GUPTA Parul YADAV Devesh garg Tejendra k.GUPTA Amity Institute of Applied Sciences Amity University Uttar PradeshNoida 201301India

Nanotoxicology has become the subject of intense research for more than two *** of articles have been published but the space in understanding the nanotoxicity mechanism and the assessment is still *** researches clearly show potential benefits of nanomaterials(NMs)in diagnostics and treatment,targeted drug delivery,and tissue engineering owing to their excellent physicochemical ***,these NMs display hazardous health effect then to the greater part of the materials because of small size,large surface area-to-volume ratio,quantum size effects,and environmental ***,a large number of NMs are used in industrial products including several medical applications,consumer,and healthcare ***,they came into the environment without any safety *** measurement of toxicity level has become important because of increasing toxic effects on living *** realistic mechanism-based strategies are still needed to determine the toxic effects of *** the assessment of NMs toxicity,reliable and standardized procedures are *** review article provides systematic studies on toxicity of NMs involving manufacturing,environmental factors,eco-toxic and genotoxic effects,some parameters which have been ignored of NMs versus their biological counterparts,cell heterogeneity,and their current challenges and future perspectives.

关键词： nanomaterial nanotoxicity cytotoxicity,genotoxicity in-vivo and in-vitro toxicity reactive oxygen species

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：