I. Suleimenov, S. Kabdushev, K. Kadyrzhan, D. B. Shaltikova, I. Moldakhan
{"title":"New Technologies for Measuring Viscosity: Using Mobile Applications","authors":"I. Suleimenov, S. Kabdushev, K. Kadyrzhan, D. B. Shaltikova, I. Moldakhan","doi":"10.1145/3397125.3397156","DOIUrl":"https://doi.org/10.1145/3397125.3397156","url":null,"abstract":"A new technology for viscosity measurements with using mobile applications was suggested. The technology is based on a known method of a viscosity measurement trough defining characteristics of ball movement in a viscous environment, but its difference that the character of ball movement which setting by an external magnetic field. The technology provides for the processing of primary measurement signals, which taken from measuring inductors, using installed on a smartphone software conjugate with a measuring device. This allows to significantly reducing the cost of equipment which designed to measure viscosity. These systems, designed to measure viscosity, are in fact the first step to create a whole range of different laboratory devices for currently use, including in the chemistry of high molecular weight compounds.","PeriodicalId":303304,"journal":{"name":"Proceedings of the 2020 6th International Conference on Computer and Technology Applications","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127530484","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":"Personalized Recommendation for Online Retail Applications Based on Ontology Evolution","authors":"R. Alaa, M. Gawich, M. Fernández-Veiga","doi":"10.1145/3397125.3397134","DOIUrl":"https://doi.org/10.1145/3397125.3397134","url":null,"abstract":"The upcoming generation of World Wide Web is signified in semantic web technology that allows future applications to grasp and connect with numerous knowledge bases. Due to its exclusive function in modeling specific domain, Ontology has been playing an essential role in semantic web development. Recommender systems are an indispensable part of online site, which makes their use of high value in recommending items to users according to their interests. The semantic recommender systems recently aim to accomplish the website ontologies to generate semantic recommendations for users' profiles. Therefore, ontology-based semantic recommender systems are used to develop web recommendation. In this paper a recommendation system architecture based on ontology is proposed to give semantic recommendations for each user profile. The proposed system architecture applies two recommendation techniques, content-based filtering and collaborative filtering.","PeriodicalId":303304,"journal":{"name":"Proceedings of the 2020 6th International Conference on Computer and Technology Applications","volume":"208 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114967882","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}