International Journal on Semantic Web and Information Systems最新文献_第10页

Fine-Grained Drug Interaction Extraction Based on Entity Pair Calibration and Pre-Training Model for Chinese Drug Instructions 基于实体对校准和药物说明书预训练模型的细粒度药物相互作用提取

IF 3.2 4区计算机科学

International Journal on Semantic Web and Information Systems Pub Date : 2022-01-01 DOI: 10.4018/ijswis.307908

Xiaoliang Zhang, F. Gao, Lunsheng Zhou, Shenqi Jing, Zhongmin Wang, Yongqing Wang, Shumei Miao, Xin Zhang, Jianjun Guo, Tao Shan, Yun Liu

{"title":"Fine-Grained Drug Interaction Extraction Based on Entity Pair Calibration and Pre-Training Model for Chinese Drug Instructions","authors":"Xiaoliang Zhang, F. Gao, Lunsheng Zhou, Shenqi Jing, Zhongmin Wang, Yongqing Wang, Shumei Miao, Xin Zhang, Jianjun Guo, Tao Shan, Yun Liu","doi":"10.4018/ijswis.307908","DOIUrl":"https://doi.org/10.4018/ijswis.307908","url":null,"abstract":"Existing pharmaceutical information extraction research often focus on standalone entity or relationship identification tasks over drug instructions. There is a lack of a holistic solution for drug knowledge extraction. Moreover, current methods perform poorly in extracting fine-grained interaction relations from drug instructions. To solve these problems, this paper proposes an information extraction framework for drug instructions. The framework proposes deep learning models with fine-tuned pre-training models for entity recognition and relation extraction, in addition, it incorporates an novel entity pair calibration process to promote the performance for fine-grained relation extraction. The framework experiments on more than 60k Chinese drug description sentences from 4000 drug instructions. Empirical results show that the framework can successfully identify drug related entities (F1 ≥ 0.95) and their relations (F1 ≥ 0.83) from the realistic dataset, and the entity pair calibration plays an important role (~5% F1 score improvement) in extracting fine-grained relations.","PeriodicalId":54934,"journal":{"name":"International Journal on Semantic Web and Information Systems","volume":"33 1","pages":"1-23"},"PeriodicalIF":3.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75170282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Virtual Reality Simulator Enhances Ergonomics Skills for Neurosurgeons 虚拟现实模拟器提高神经外科医生的人体工程学技能

IF 3.2 4区计算机科学

International Journal on Semantic Web and Information Systems Pub Date : 2022-01-01 DOI: 10.4018/ijswis.297041

Hind Alsharif, W. Alhalabi, A. Alkhateeb, S. Shihata, K. Bajunaid, Salwa Abdullah Almansouri, M. Pasovic, R. Satava, A. Sabbagh

{"title":"Virtual Reality Simulator Enhances Ergonomics Skills for Neurosurgeons","authors":"Hind Alsharif, W. Alhalabi, A. Alkhateeb, S. Shihata, K. Bajunaid, Salwa Abdullah Almansouri, M. Pasovic, R. Satava, A. Sabbagh","doi":"10.4018/ijswis.297041","DOIUrl":"https://doi.org/10.4018/ijswis.297041","url":null,"abstract":"This paper aims to assess the needs of neurosurgical training in order to strategize the future plans for simulation and rehearsal. The project main objective is to investigate the ability virtual reality to enhance the training.An online questionnaire has been conducted among surgeons practicing in different countries across the globe. The study shows significant differences in rehearsal methods and surgical teaching methods practiced by the respondents. Among respondents, 90% did believe that virtual reality technology can serve surgical training, and almost all respondents agreed that there is a gap in the existing neurosurgical training in terms of operating room ergonomics. Adequate education on surgical ergonomics might lead to an improvement in the outcomes for both surgeon and patient. The contribution of the paper is two fold. From one side investigates the new requirements for the enhancement of Neurosurgenos’ training and adoption on Virtual Reality Simulator. From the other side contributes to the body of knowledge related to the required Ergonomics skills.","PeriodicalId":54934,"journal":{"name":"International Journal on Semantic Web and Information Systems","volume":"87 1","pages":"1-20"},"PeriodicalIF":3.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81131372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Learning Disease Causality Knowledge From the Web of Health Data 从健康数据网络中学习疾病因果关系知识

IF 3.2 4区计算机科学

International Journal on Semantic Web and Information Systems Pub Date : 2022-01-01 DOI: 10.4018/ijswis.297145

H. Q. Yu, S. Reiff-Marganiec

引用次数: 9

Distributed Denial-of-Service (DDoS) Attacks and Defense Mechanisms in Various Web-Enabled Computing Platforms: Issues, Challenges, and Future Research Directions 各种网络计算平台中的分布式拒绝服务(DDoS)攻击和防御机制:问题、挑战和未来研究方向

IF 3.2 4区计算机科学

International Journal on Semantic Web and Information Systems Pub Date : 2022-01-01 DOI: 10.4018/ijswis.297143

Anshuman Singh, Brij B. Gupta

{"title":"Distributed Denial-of-Service (DDoS) Attacks and Defense Mechanisms in Various Web-Enabled Computing Platforms: Issues, Challenges, and Future Research Directions","authors":"Anshuman Singh, Brij B. Gupta","doi":"10.4018/ijswis.297143","DOIUrl":"https://doi.org/10.4018/ijswis.297143","url":null,"abstract":"The demand for Internet security has escalated in the last two decades because the rapid proliferation in the number of Internet users has presented attackers with new detrimental opportunities. One of the simple yet powerful attack, lurking around the Internet today, is the Distributed Denial-of-Service (DDoS) attack. The expeditious surge in the collaborative environments, like IoT, cloud computing and SDN, have provided attackers with countless new avenues to benefit from the distributed nature of DDoS attacks. The attackers protect their anonymity by infecting distributed devices and utilizing them to create a bot army to constitute a large-scale attack. Thus, the development of an effective as well as efficient DDoS defense mechanism becomes an immediate goal. In this exposition, we present a DDoS threat analysis along with a few novel ground-breaking defense mechanisms proposed by various researchers for numerous domains. Further, we talk about popular performance metrics that evaluate the defense schemes. In the end, we list prevalent DDoS attack tools and open challenges.","PeriodicalId":54934,"journal":{"name":"International Journal on Semantic Web and Information Systems","volume":"65 1","pages":"1-43"},"PeriodicalIF":3.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82788365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 19

A New Alignment Word-Space Approach for Measuring Semantic Similarity for Arabic Text 一种新的对齐词空间阿拉伯文文本语义相似度测量方法

IF 3.2 4区计算机科学

International Journal on Semantic Web and Information Systems Pub Date : 2022-01-01 DOI: 10.4018/ijswis.297036

Shimaa Ismail, Tarek El-Shishtawy, Abdelwahab K. Alsammak

引用次数: 4

Flesch-Kincaid Measure as Proxy of Socio-Economic Status on Twitter: Comparing US Senator Writing to Internet Users Flesch-Kincaid测度作为Twitter上社会经济地位的代表:比较美国参议员和互联网用户的写作

IF 3.2 4区计算机科学

International Journal on Semantic Web and Information Systems Pub Date : 2022-01-01 DOI: 10.4018/ijswis.297037

Samara M. Ahmed, Adil E. Rajput, A. Sarirete, Tauseef J. Chowdhry

{"title":"Flesch-Kincaid Measure as Proxy of Socio-Economic Status on Twitter: Comparing US Senator Writing to Internet Users","authors":"Samara M. Ahmed, Adil E. Rajput, A. Sarirete, Tauseef J. Chowdhry","doi":"10.4018/ijswis.297037","DOIUrl":"https://doi.org/10.4018/ijswis.297037","url":null,"abstract":"Social media gives researchers an invaluable opportunity to gain insight into different facets of human life. Researchers put a great emphasis on categorizing the socioeconomic status (SES) of individuals to help predict various findings of interest. Forum uses, hashtags and chatrooms are common tools of conversations grouping. Crowdsourcing involves gathering intelligence to group online user community based on common interest. This paper provides a mechanism to look at writings on social media and group them based on their academic background. We analyzed online forum posts from various geographical regions in the US and characterized the readability scores of users. Specifically, we collected 10,000 tweets from the members of US Senate and computed the Flesch-Kincaid readability score. Comparing the Senators’ tweets to the ones from average internet users, we note 1) US Senators’ readability based on their tweets rate is much higher, and 2) immense difference among average citizen’s score compared to those of US Senators is attributed to the wide spectrum of academic attainment.","PeriodicalId":54934,"journal":{"name":"International Journal on Semantic Web and Information Systems","volume":"28 1","pages":"1-19"},"PeriodicalIF":3.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82621972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

An Agent-Based Social Simulation for Citizenship Competences and Conflict Resolution Styles 基于主体的公民能力与冲突解决方式社会模拟

IF 3.2 4区计算机科学

International Journal on Semantic Web and Information Systems Pub Date : 2022-01-01 DOI: 10.4018/ijswis.306749

Cecilia Ávila-Garzón, M. Balaguera, Valentina Tabares-Morales

引用次数: 2

Modified Transformer Architecture to Explain Black Box Models in Narrative Form 修改变压器架构，以叙事形式解释黑盒子模型

IF 3.2 4区计算机科学

International Journal on Semantic Web and Information Systems Pub Date : 2022-01-01 DOI: 10.4018/ijswis.297040

Diksha Malhotra, P. Saini, Awadhesh Kumar Singh

引用次数: 0

A Parallel Fractional Lion Algorithm for Data Clustering Based on MapReduce Cluster Framework 基于MapReduce聚类框架的并行分数狮子聚类算法

IF 3.2 4区计算机科学

International Journal on Semantic Web and Information Systems Pub Date : 2022-01-01 DOI: 10.4018/ijswis.297034

S. Chander, P. Vijaya, P. Dhyani

引用次数: 5

A Study on Human Transiting Based on Big Data and Web Semantics 基于大数据和网络语义的人类迁移研究

IF 3.2 4区计算机科学

International Journal on Semantic Web and Information Systems Pub Date : 2022-01-01 DOI: 10.4018/ijswis.310055

Qiang Zhou

引用次数: 1