{"title":"Keynote 8","authors":"Kirsty Park","doi":"10.1109/iotsms53705.2021.9704967","DOIUrl":"https://doi.org/10.1109/iotsms53705.2021.9704967","url":null,"abstract":"","PeriodicalId":106328,"journal":{"name":"Swiss Conference on Data Science","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127216298","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":"Keynote 2","authors":"Tihana Galinac Grbac","doi":"10.1109/mdm.2009.128","DOIUrl":"https://doi.org/10.1109/mdm.2009.128","url":null,"abstract":"","PeriodicalId":106328,"journal":{"name":"Swiss Conference on Data Science","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121996259","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":"Keynote 6","authors":"Farida Meziane","doi":"10.1109/iotsms53705.2021.9705006","DOIUrl":"https://doi.org/10.1109/iotsms53705.2021.9705006","url":null,"abstract":"","PeriodicalId":106328,"journal":{"name":"Swiss Conference on Data Science","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122101624","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":"[Biography of Professor Omer F. Rana]","authors":"O. Rana","doi":"10.1109/sds54264.2021.9732119","DOIUrl":"https://doi.org/10.1109/sds54264.2021.9732119","url":null,"abstract":"","PeriodicalId":106328,"journal":{"name":"Swiss Conference on Data Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131310893","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":"Keynote 7","authors":"E. Lex","doi":"10.3182/20060402-4-br-2902.00591","DOIUrl":"https://doi.org/10.3182/20060402-4-br-2902.00591","url":null,"abstract":"","PeriodicalId":106328,"journal":{"name":"Swiss Conference on Data Science","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123482363","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":"Keynote 1","authors":"A. Halevy","doi":"10.1109/cse.2011.12","DOIUrl":"https://doi.org/10.1109/cse.2011.12","url":null,"abstract":"","PeriodicalId":106328,"journal":{"name":"Swiss Conference on Data Science","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126887012","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":"Message from the General Chairs","authors":"L. Boubchir, A. Bouridane","doi":"10.1109/mass.2018.00005","DOIUrl":"https://doi.org/10.1109/mass.2018.00005","url":null,"abstract":"","PeriodicalId":106328,"journal":{"name":"Swiss Conference on Data Science","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116332300","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}
Lennard Holst, Florian Groen in't Woud, Jana Frank, V. Stich
{"title":"Towards a Methodology to Determine Intersubjective Data Values in Industrial Business Activities","authors":"Lennard Holst, Florian Groen in't Woud, Jana Frank, V. Stich","doi":"10.1109/SDS51136.2021.00014","DOIUrl":"https://doi.org/10.1109/SDS51136.2021.00014","url":null,"abstract":"This paper contributes to a valuation framework for valuing data as an intangible asset. Especially those industrial manufacturers developing and delivering holistic digital solutions are limited in calculating the true business value of data initiatives. Since the value of data is strongly dependent on the respective use case, a completely objective valuation is not possible. This complicates decision-making on the internal side regarding investments in digital transformation, and on the external side to communicate existing benefits to third parties via financial reporting. Therefore, the target is to design a valuation framework that allows industrial manufacturers to determine an intersubjective, i.e., traceable and transparent, data value. In order to develop a framework that can be applied in practice, the approach is based on industrial case study research.","PeriodicalId":106328,"journal":{"name":"Swiss Conference on Data Science","volume":"187 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114850738","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":"Optimal choice for phase margin on mm-Wave PLL frequency synthesizer for 5G wireless communications systems","authors":"Z. Berber, S. Kameche","doi":"10.1109/SDS.2018.8370447","DOIUrl":"https://doi.org/10.1109/SDS.2018.8370447","url":null,"abstract":"One of the approaches for the next fifth generation (5G) is to utilize millimeter-wave (mmWave) spectrum in order to satisfy the future expected requirements, such as super high bit rate. For this, it will need to use high channel spacing. This paper presents a [81-86] GHz Integer-A frequency synthesizer using ultra wide bandwidth of channel spacing (1GHz) for 5G wireless communications systems. This work is focused on the impact of the phase margin loop filter on mm-Wave PLL frequency synthesizer performances. The choice of this parameter is an important criterion for the loop stability. It has an effect on the closed loop response, FM response and involves the design tradeoffs between the response time and the reference spurs. However, the obtained results of 45° phase margin and 50 MHz comparison frequency indicate a noise density of −73 dBc, −89 dBc and −99 dBc at 50 MHz, 100 MHz and 150 MHz respectively, with 844fs RMS phase Jitter and temporal response of 936,631 ns.","PeriodicalId":106328,"journal":{"name":"Swiss Conference on Data Science","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127669638","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}
R. H. Filho, Debora Carla Barboza de Sousa, Wellington Alves de Brito, Victor Pasknel de Alencar Ribeiro, Emanuel Leão Sá, Joan Lucas Marques de Sousa Chaves
{"title":"Smart Contract Implementation to Improve Security on Solid Waste Management Application","authors":"R. H. Filho, Debora Carla Barboza de Sousa, Wellington Alves de Brito, Victor Pasknel de Alencar Ribeiro, Emanuel Leão Sá, Joan Lucas Marques de Sousa Chaves","doi":"10.1109/SDS57574.2022.10062932","DOIUrl":"https://doi.org/10.1109/SDS57574.2022.10062932","url":null,"abstract":"This work proposes a secure architecture, based on smart contracts and permissioned blockchain, to enhance security and availability in LoRaWAN networks. To demon-strate the feasibility of the proposed architecture, a solid waste management application has been created using open-source tools and commodity hardware. Additionally, the performance of the blockchain network was analyzed in a cloud environment under multiple workloads and tests were performed to evaluate the impact of network failures. The results show a trade-off between availability and performance when choosing the number of blockchain peers in small scenarios. However, this behavior is reversed in large scenarios where the performance of multiple peers is best suited.","PeriodicalId":106328,"journal":{"name":"Swiss Conference on Data Science","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116013457","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}