Zhanbo Li, Biao Jiang, Baolei Mao, Yan Zhuang, Hongtao Zhang
{"title":"Leveraging Application Complexity Partition for Android Malware Detection","authors":"Zhanbo Li, Biao Jiang, Baolei Mao, Yan Zhuang, Hongtao Zhang","doi":"10.1109/CCIS53392.2021.9754533","DOIUrl":"https://doi.org/10.1109/CCIS53392.2021.9754533","url":null,"abstract":"With the widespread use of Android applications, malicious applications seriously threaten information security and personal privacy. Although a lot of researches have been conducted on malware detection by using various detection models, the effect of the complexity characteristics of Android application on the android malware detection is not investigated in depth. In this article, we leverage application complexity partition for Android malware detection to deal with different android application complexity characteristics in fine-grain. We first investigate the impact of application complexity on malware detection, and utilize application complexity to screen out four datasets with different complexity by dividing the original dataset. Then, we use frequency difference sorting (FDS) algorithm to extract highly sensitive permissions and API calls that can identify benign and malicious applications. Finally, we evaluate support vector machine (SVM) and four other machine learning methods to perform android malware detection with respect to different application complexity partitions. Experimental results show that ACPDs can achieve 95.18%-99.19% accuracy and 95.45%-99.68% recall in different application complexity datasets, which are better than the 91.02% accuracy of SigPID. The experimental results demonstrate that ACPDs are scalable enough to work well with different machine learning methods and improve machine learning based Android malware detection effectively.","PeriodicalId":191226,"journal":{"name":"2021 IEEE 7th International Conference on Cloud Computing and Intelligent Systems (CCIS)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126675438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Day-ahead Prediction Method of Hourly Building Energy Consumption in Transition Season","authors":"Haizhou Fang, H. Tan, Ningfang Dai, Xiaolei Yuan","doi":"10.1109/CCIS53392.2021.9754671","DOIUrl":"https://doi.org/10.1109/CCIS53392.2021.9754671","url":null,"abstract":"Reliable energy consumption prediction methods play a key role in optimizing the air-conditioning system operation and energy management in public buildings. In order to predict the building energy consumption in transition season and improve prediction accuracy, this paper proposes and introduces a day-ahead prediction model based on key feature search. The proposed indirect key feature search is carried out by using the similarity relation between forecast daily features and historical factors. The proposed model is applied in an office building with the scope to manage the day-ahead prediction of hourly total term. Results show that the key feature search can improve the accuracy by 14.5% of forecast days in spring and 4.9% in Autumn. However, the traditional method is still work to select the training set for the energy consumption prediction in summer. In addition, the proposed search method is most useful for improving the application of predictive models in energy management platforms.","PeriodicalId":191226,"journal":{"name":"2021 IEEE 7th International Conference on Cloud Computing and Intelligent Systems (CCIS)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130367119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cognitive Computing and Decision-Making of Traffic Intersection Based on Rule Set","authors":"Nan Zhang, Weifeng Liu, Yaning Wang","doi":"10.1109/CCIS53392.2021.9754659","DOIUrl":"https://doi.org/10.1109/CCIS53392.2021.9754659","url":null,"abstract":"The decision-making of autonomous vehicles at intersections is of great significance to a safe drive. And it is also popular research content at the moment. In this paper, cognitive computing is integrated into decision-making with the rule-based algorithm to transform environmental information into behavioral results. By establishing the database of traffic signs and rules, the YOLOv5 algorithm is used to recognize traffic signs and combine the rules into rule sets. Based on the Belief Rule Base (BRB) and the Evidential Reasoning (ER) algorithm, the information in the rule set is reasoned and fused. The traffic environment at the intersection is cognitively computed through the rule set. The BRB algorithm assigns weights to each rule and the parameters in the rule which conveniently activated different rules according to the weight calculation. The ER algorithm calculates the belief of each result according to the activated rules. We complete the decision-making of the autonomous vehicle at the intersection through our proposed cognitive model.","PeriodicalId":191226,"journal":{"name":"2021 IEEE 7th International Conference on Cloud Computing and Intelligent Systems (CCIS)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131827728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Application of Laboratory Information Management System (LIMS) in Coal Mine Electronic Products Testing Laboratory","authors":"Baojia Zhang, Guoming Li","doi":"10.1109/CCIS53392.2021.9754672","DOIUrl":"https://doi.org/10.1109/CCIS53392.2021.9754672","url":null,"abstract":"Based on the new requirements of scientific research experiments and the need of informatization and paperless management, a laboratory management system (LIMS) suitable for coal mine electronic product testing is constructed [1], The system includes many functions such as business acceptance, sample management, transaction management, experimental data management, laboratory resource management, network management and report management, which effectively improves the operating efficiency, management level and work efficiency of laboratories and effectively reduces the operating and management costs of enterprises.","PeriodicalId":191226,"journal":{"name":"2021 IEEE 7th International Conference on Cloud Computing and Intelligent Systems (CCIS)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115734245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Deep Name Disambiguation by Combining BERT and Orthogonal Constrained Non-negative Matrix Factorization","authors":"Yangchen Huang, Licai Wang, Zhonglin Liu","doi":"10.1109/CCIS53392.2021.9754675","DOIUrl":"https://doi.org/10.1109/CCIS53392.2021.9754675","url":null,"abstract":"We are searching information on the Internet every day, with people’s name as the most popular entries. However, the ambiguity of name itself makes the returning page a mix of person entities with the same name or even non-person entities. Moreover, the scoring algorithm might rank well-known person which appears more frequently to the front, which would cover the information of others. Name disambiguation addresses these two issues by extracting discriminative features from the context and grouping the returning pages. Nevertheless, modern methods are limited by the complicated manual feature design and clustering methods, as well as the pre-defined cluster number by experience. In this work, we propose to learn the semantic representations of person name reference items with the pre-trained language model BERT incorporating triplet loss, and further group the learned features with a constrained non-negative matrix factorization algorithm. To select proper cluster number automatically, we employ the Silhouette Coefficient. Experiments on the benchmark datasets WePS show the superiority of our method in name disambiguation compared with other state-of-the-art methods.","PeriodicalId":191226,"journal":{"name":"2021 IEEE 7th International Conference on Cloud Computing and Intelligent Systems (CCIS)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122018552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"CCIS 2021 Cover Page","authors":"","doi":"10.1109/ccis53392.2021.9754618","DOIUrl":"https://doi.org/10.1109/ccis53392.2021.9754618","url":null,"abstract":"","PeriodicalId":191226,"journal":{"name":"2021 IEEE 7th International Conference on Cloud Computing and Intelligent Systems (CCIS)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121974761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Feature Selection Based on Genetic Algorithm With Stochastic Disturbance Local Optimization","authors":"Lingyun Guo, Guohe Li, Ying Li, Zheng-Feng Li","doi":"10.1109/CCIS53392.2021.9754624","DOIUrl":"https://doi.org/10.1109/CCIS53392.2021.9754624","url":null,"abstract":"The paper proposes a feature selection method based on genetic algorithm with stochastic disturbance local optimization (GASD) for data dimension reduction problem. In this algorithm, a local search module is introduced into every search iteration under the global search framework of genetic algorithm. In the local search, a stochastic disturbance mechanism is utilized to update the current optimal feature subset. The optimal feature subset is obtained by using global search and optimized local search. Experimental results show that GASD can effectively delete redundant features, reduce data dimensions, and improve the generalization ability of classification model, especially in high-dimensional data.","PeriodicalId":191226,"journal":{"name":"2021 IEEE 7th International Conference on Cloud Computing and Intelligent Systems (CCIS)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127090326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Two-phase Constrained Multi-Objective Evolutionary Algorithm Based on the Constrained Decomposition Approach","authors":"Haiyang Xu, Xinye Cai, Zhenhua Li, Zhun Fan","doi":"10.1109/CCIS53392.2021.9754609","DOIUrl":"https://doi.org/10.1109/CCIS53392.2021.9754609","url":null,"abstract":"As existing multi-objective constraint handling methods have defiencies under the complex constraints, a constrained multi-objective optimization algorithm (C-TPEA) with two-phase constraint handling is proposed in this paper. Unlike the existing algorithms, which pay more attention to feasibility, C-TPEA aims to better balance convergence, diversity and feasibility. In the first phase, C-TPEA explores the entire space without considering the constraints, the working population can go through the complex infeasible regions and avoid local optimum. In the second phase, the algorithm adds feasibility considerations and the working population gradually converges to the constraint boundary. In the experimental studies, the performance of C-TPEA on CMOPs has been verified.","PeriodicalId":191226,"journal":{"name":"2021 IEEE 7th International Conference on Cloud Computing and Intelligent Systems (CCIS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130388291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yingpei Ma, Jing Wang, Y. Ren, Shuo Zhang, Runzhi Li
{"title":"A Multi-granularity Fusion Neural Network Model for Medical Question Classification","authors":"Yingpei Ma, Jing Wang, Y. Ren, Shuo Zhang, Runzhi Li","doi":"10.1109/CCIS53392.2021.9754664","DOIUrl":"https://doi.org/10.1109/CCIS53392.2021.9754664","url":null,"abstract":"Knowledge-Based Question Answering (KBQA) is a novel method for Question Answering. To construct the semantic parser for a given question, it is vital to effectively encode the existing question for question classification. In this work, we propose a novel Multi-granularity fusion deep learning architecture that consists of sequence encoding, phrase vector recombination and feature extraction for the given question strings. We adopt Bi-GRU to learn features by different forms for question classification. In addition, attention mechanism is incorporated in the proposed model. We construct the local question answering base on clinical neurologic. We deploy plenty of comparision experiments among our proposed multi-granularity fusion model and other well-known methods. Experiments show that our proposed method achieves the highest accuracy.","PeriodicalId":191226,"journal":{"name":"2021 IEEE 7th International Conference on Cloud Computing and Intelligent Systems (CCIS)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121063090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zhen Zhu, Gang Chen, Zijiao Zhang, Mingzhu Fang, Qiyu Song, Baolei Mao
{"title":"Website Fingerprinting Attack Through Persistent Attack of Student","authors":"Zhen Zhu, Gang Chen, Zijiao Zhang, Mingzhu Fang, Qiyu Song, Baolei Mao","doi":"10.1109/CCIS53392.2021.9754529","DOIUrl":"https://doi.org/10.1109/CCIS53392.2021.9754529","url":null,"abstract":"Illegal users usually use Tor to hide their malicious behavior for browsing website. Website fingerprinting (WF) attack can help local network administrator to prevent illegal behavior of anonymous users. Although a lot of researches have improved website fingerprinting attacks, they still cannot address the concept drift problem effectively. In this paper, we propose a novel WF attack framework, Persistent Attack of Student (PAS), by integrating self-training mechanism with advanced deep learning (DL) related WF attack. PAS can train new DL model by using concept drift dataset with pseudo label for alleviating concept drift issue. In addition, we present a new deep convolutional neural network (DCNN) attack with stable accuracy by using automatic and local feature extraction. Then, we evaluate PAS application with different advanced deep learning WF attacks for alleviating concept drift issue. The experimental results show that DCNN attack achieves 96.50%-98.88% accuracy with 0.7-0.8x time cost of DF attack in closed world of 95-900 monitored websites, and reaches 96.32% precision and 96.31% recall in open world of 400,000 unmonitored websites. The PAS attack framework with different deep learning methods achieves 87.56%-91.46% in concept drift dataset of 56 days for 200 monitored websites, which is 2.27% 2.36% better than each original deep learning attack. The experimental results demonstrate that PAS framework can help alleviate concept drift issue effectively and DCNN can perform WF attack with less time cost efficiently.","PeriodicalId":191226,"journal":{"name":"2021 IEEE 7th International Conference on Cloud Computing and Intelligent Systems (CCIS)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126872991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}