Siti Kania Kushadiani, Budi Nugroho, S. Rahayu, G. Laxmi, Toto Haryanto
Indonesia has the highest species diversity of the Hoya plant. The genus is increasingly popular due to the beauty of the flowers and leaves, and the number of hobbyists is still increasing. As the number of species and cultivar is increasing during cultivation, the identification of each species or cultivar then become problematic for people and hobbyist. An easy and quick identification system is urgently needed, especially the application embedded in the android or IOS system. This study aimed to build a Hoya identification model using the Convolutional Neural Network (CNN) to make it easier for Hoya determination. The resulting identification model identified Hoya well, with an accuracy of 90.476%.
{"title":"Identification of Hoya Plant using Convolutional Neural Network (CNN) and Transfer Learning","authors":"Siti Kania Kushadiani, Budi Nugroho, S. Rahayu, G. Laxmi, Toto Haryanto","doi":"10.1145/3575882.3575917","DOIUrl":"https://doi.org/10.1145/3575882.3575917","url":null,"abstract":"Indonesia has the highest species diversity of the Hoya plant. The genus is increasingly popular due to the beauty of the flowers and leaves, and the number of hobbyists is still increasing. As the number of species and cultivar is increasing during cultivation, the identification of each species or cultivar then become problematic for people and hobbyist. An easy and quick identification system is urgently needed, especially the application embedded in the android or IOS system. This study aimed to build a Hoya identification model using the Convolutional Neural Network (CNN) to make it easier for Hoya determination. The resulting identification model identified Hoya well, with an accuracy of 90.476%.","PeriodicalId":367340,"journal":{"name":"Proceedings of the 2022 International Conference on Computer, Control, Informatics and Its Applications","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114755331","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}
A. Basuki, Iwan Setiawan, D. Rosiyadi, Taufik Iqbal Ramdhani, Heru Susanto
Encrypted watermarking enables secret watermark embedding on a public platform such as blockchain for better transparency. It offers data and computation traceability to ensure a proveable watermark embedding and validation. Nevertheless, encrypted watermarking has a setback regarding high computation cost and long computation time that hinder its implementation on most blockchain platforms. In this paper, we propose a joint use of discrete wavelet transform (DWT) and CKKS (Cheon-Kim-Kim-Song) homomorphic encryption to speed up and improve the efficiency of encrypted watermarking. The DWT reduces the size of encrypted data to 2L where L refers to the DWT level. Meanwhile, the CKKS encryption speed up the encrypted computation using approximate arithmetic computation and predefined precision. The result shows that CKKS and DWT level 2 is the most optimal solution delivering up to ≈ 27.24 × faster computation and ≈ 5.48 × lesser memory compared to the existing method (BFV-encryption and DCT). In addition, the proposed method has a similar watermarking quality and watermark extractability to non-encrypted watermarking.
{"title":"Accelerating Encrypted Watermarking using Wavelet Transform and CKKS Homomorphic Encryption","authors":"A. Basuki, Iwan Setiawan, D. Rosiyadi, Taufik Iqbal Ramdhani, Heru Susanto","doi":"10.1145/3575882.3575942","DOIUrl":"https://doi.org/10.1145/3575882.3575942","url":null,"abstract":"Encrypted watermarking enables secret watermark embedding on a public platform such as blockchain for better transparency. It offers data and computation traceability to ensure a proveable watermark embedding and validation. Nevertheless, encrypted watermarking has a setback regarding high computation cost and long computation time that hinder its implementation on most blockchain platforms. In this paper, we propose a joint use of discrete wavelet transform (DWT) and CKKS (Cheon-Kim-Kim-Song) homomorphic encryption to speed up and improve the efficiency of encrypted watermarking. The DWT reduces the size of encrypted data to 2L where L refers to the DWT level. Meanwhile, the CKKS encryption speed up the encrypted computation using approximate arithmetic computation and predefined precision. The result shows that CKKS and DWT level 2 is the most optimal solution delivering up to ≈ 27.24 × faster computation and ≈ 5.48 × lesser memory compared to the existing method (BFV-encryption and DCT). In addition, the proposed method has a similar watermarking quality and watermark extractability to non-encrypted watermarking.","PeriodicalId":367340,"journal":{"name":"Proceedings of the 2022 International Conference on Computer, Control, Informatics and Its Applications","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124589410","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}
In this paper, we present the balancing and tracking position or known as point-to-point control for an underactuated unicycle robot. It can be a solution for mobile robot applications in certain environments where the robot is required to have a small space and narrow margin of clearance when passing obstacles. This typical robot can also be used as a platform to study self-balancing systems, e.g. personal transportation devices for energy-saving, low-noisy, and pollutant-free vehicles. Here, we consider a one-wheel mobile robot that has a body and a single driving wheel with a flywheel attached vertically to the top of the body. The main objective is to control the robot’s motion from one point to other points (along a straight line) while maintaining its balance upright. By decoupling the system for lateral and longitudinal axes, the controllers can be designed separately for each decoupled system. For the lateral and longitudinal controllers, we design state feedback LQR control to balance the robot in the longitudinal axis (roll) and lateral axis (pitch). Moreover, the motion control to track points along a straight line is also considered. To verify the effectiveness of the controllers, we conduct several simulations with 0.1 rad (5.73°) of initial position for roll angle while the reference input is given in the form of step functions. It is shown from the simulation results that the proposed controller effectively stabilizes the robot upright and tracks the predefined points of given commands.
{"title":"A Control Strategy for Balancing and Tracking Position of Unicycle Robot based on State Feedback LQR Control","authors":"Y. Rizal, T. Agustinah, Rudy Dikairono","doi":"10.1145/3575882.3575897","DOIUrl":"https://doi.org/10.1145/3575882.3575897","url":null,"abstract":"In this paper, we present the balancing and tracking position or known as point-to-point control for an underactuated unicycle robot. It can be a solution for mobile robot applications in certain environments where the robot is required to have a small space and narrow margin of clearance when passing obstacles. This typical robot can also be used as a platform to study self-balancing systems, e.g. personal transportation devices for energy-saving, low-noisy, and pollutant-free vehicles. Here, we consider a one-wheel mobile robot that has a body and a single driving wheel with a flywheel attached vertically to the top of the body. The main objective is to control the robot’s motion from one point to other points (along a straight line) while maintaining its balance upright. By decoupling the system for lateral and longitudinal axes, the controllers can be designed separately for each decoupled system. For the lateral and longitudinal controllers, we design state feedback LQR control to balance the robot in the longitudinal axis (roll) and lateral axis (pitch). Moreover, the motion control to track points along a straight line is also considered. To verify the effectiveness of the controllers, we conduct several simulations with 0.1 rad (5.73°) of initial position for roll angle while the reference input is given in the form of step functions. It is shown from the simulation results that the proposed controller effectively stabilizes the robot upright and tracks the predefined points of given commands.","PeriodicalId":367340,"journal":{"name":"Proceedings of the 2022 International Conference on Computer, Control, Informatics and Its Applications","volume":"88 22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126314735","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}
Since the pandemic first appeared in 2020, there has been a growth in Indonesia's aggregators of delivery services. The convenience and promptness of this service are reasons why customers appreciate it. On the other hand, a large number of service vehicles contribute to the global warming and an increase in carbon emissions. These emerge as opportunities for us to design the Onthel. An environmentally friendly online delivery application using the bicycle fleet and also induce consumers to practice an eco-friendly lifestyle. We use an interaction design approach—a science that intersects with HCI—to help developers improve products and user interactions. The interaction design stage starts by establishing requirements, designing alternatives, prototyping, and evaluating. We tested the prototype that had been made through task scenario analysis, which is one of the stages of usability testing. The evaluation's findings indicate that this research can guide in developing a system to promote consumer behavioral change; in this example, induce customer behavior towards eco-friendly lifestyle.
{"title":"Onthel: Online Delivery App to Induce Green Lifestyle Awareness","authors":"Andre Andre, Marcellinus Ferdinand Suciadi","doi":"10.1145/3575882.3575947","DOIUrl":"https://doi.org/10.1145/3575882.3575947","url":null,"abstract":"Since the pandemic first appeared in 2020, there has been a growth in Indonesia's aggregators of delivery services. The convenience and promptness of this service are reasons why customers appreciate it. On the other hand, a large number of service vehicles contribute to the global warming and an increase in carbon emissions. These emerge as opportunities for us to design the Onthel. An environmentally friendly online delivery application using the bicycle fleet and also induce consumers to practice an eco-friendly lifestyle. We use an interaction design approach—a science that intersects with HCI—to help developers improve products and user interactions. The interaction design stage starts by establishing requirements, designing alternatives, prototyping, and evaluating. We tested the prototype that had been made through task scenario analysis, which is one of the stages of usability testing. The evaluation's findings indicate that this research can guide in developing a system to promote consumer behavioral change; in this example, induce customer behavior towards eco-friendly lifestyle.","PeriodicalId":367340,"journal":{"name":"Proceedings of the 2022 International Conference on Computer, Control, Informatics and Its Applications","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125419886","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}
There have been several publications on the modeling and control of electric power steering (EPS). However, publications that address a dual-mode EPS for manual and autonomous driving are still limited. Moreover, most existing articles do not include the steering tire's moment of inertia in their models. This paper presents modeling and dynamic analysis of a dual-mode EPS in manual and autonomous driving for small vehicles. We incorporated the steering tire's moment of inertia into the model and provided a detailed analysis of dynamical characteristics. After deriving several motion equations, we present two transfer functions, i.e., from the road torque to the steering torque and from the motor current to the steering angle. The first transfer function determines the steering performance regarding driver feel during manual operation. The second one is vital for designing the EPS controller for autonomous driving. We plotted the Bode diagrams of those transfer functions. The results indicate that the first transfer function demonstrates a resonant frequency of around 12 Hz and that the magnitude of the second transfer function decreases drastically, almost to zero, at around 9.8 Hz. These results provide significant knowledge for designing an EPS controller for dual-mode operation.
{"title":"Modeling and Analysis of a Dual-mode Electric Power Steering for Manual and Autonomous Driving","authors":"M. H. Nugraha, Oka Mahendra, E. Rijanto","doi":"10.1145/3575882.3575894","DOIUrl":"https://doi.org/10.1145/3575882.3575894","url":null,"abstract":"There have been several publications on the modeling and control of electric power steering (EPS). However, publications that address a dual-mode EPS for manual and autonomous driving are still limited. Moreover, most existing articles do not include the steering tire's moment of inertia in their models. This paper presents modeling and dynamic analysis of a dual-mode EPS in manual and autonomous driving for small vehicles. We incorporated the steering tire's moment of inertia into the model and provided a detailed analysis of dynamical characteristics. After deriving several motion equations, we present two transfer functions, i.e., from the road torque to the steering torque and from the motor current to the steering angle. The first transfer function determines the steering performance regarding driver feel during manual operation. The second one is vital for designing the EPS controller for autonomous driving. We plotted the Bode diagrams of those transfer functions. The results indicate that the first transfer function demonstrates a resonant frequency of around 12 Hz and that the magnitude of the second transfer function decreases drastically, almost to zero, at around 9.8 Hz. These results provide significant knowledge for designing an EPS controller for dual-mode operation.","PeriodicalId":367340,"journal":{"name":"Proceedings of the 2022 International Conference on Computer, Control, Informatics and Its Applications","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121215828","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}
I. Simanjuntak, Heriyanto Heriyant, Agus Rochendi, Yosy Rahmawati, Ketty Salamah, S. Sulistiyono
Nowadays, people are starting to have much interest in investing in the stock market and cryptocurrencies to profit. However, at the beginning of 2022, many fraudulent investments, such as illegal trading robots, are persuaded by big profits. People cause a significant loss when trading with the wrong strategies and decisions. Therefore, we need a system that can help simulate trading using technical indicator analysis and machine learning decision trees. Tests carry on several JCI stocks and cryptocurrencies. The simulation result data display as table data and graphs. As a result, the benefits obtained from trading simulations with machine learning decision trees are more than using only technical indicators.
{"title":"Trading Simulation Using Python and Visualization on Streamlit with Machine Learning Decision Tree","authors":"I. Simanjuntak, Heriyanto Heriyant, Agus Rochendi, Yosy Rahmawati, Ketty Salamah, S. Sulistiyono","doi":"10.1145/3575882.3575937","DOIUrl":"https://doi.org/10.1145/3575882.3575937","url":null,"abstract":"Nowadays, people are starting to have much interest in investing in the stock market and cryptocurrencies to profit. However, at the beginning of 2022, many fraudulent investments, such as illegal trading robots, are persuaded by big profits. People cause a significant loss when trading with the wrong strategies and decisions. Therefore, we need a system that can help simulate trading using technical indicator analysis and machine learning decision trees. Tests carry on several JCI stocks and cryptocurrencies. The simulation result data display as table data and graphs. As a result, the benefits obtained from trading simulations with machine learning decision trees are more than using only technical indicators.","PeriodicalId":367340,"journal":{"name":"Proceedings of the 2022 International Conference on Computer, Control, Informatics and Its Applications","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121372274","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}
A Digital Elevation Model (DEM) is fundamental geospatial data that can enable a reliable analysis of earth phenomena. For that reason, many researchers have combined DEM as an integral input consideration. On the other hand, the geospatial data and information industries require a proper standard and approach that can fulfill the user requirements in parallel with the advancement of new technologies. Therefore, DEM is a product generated from geodata acquisition that can be used as a significant input to developing a Decision Support System (DSS). The key role can be fulfilled if the quality of the product is sufficient, for example, in terms of resolution and accuracy. Defining an up-to-date and reliable standard mechanism to derive a DEM using radar interferometric data processing is the main issue for the successful production of a consistent national DEM to be used as a reference by the stakeholders. While TanDEM-X uses X-band as its medium wave, Sentinel 1 uses C-band with its advantages and drawbacks. TanDEM-X implements a more robust and consistent approach to performing the acquisition by simultaneous measurements, which are generally more accurate and reliable for the DEM generation. However, many factors influence the selection of a platform that can be best suited for radar interferometry. Finally, this paper explains the geospatial data acquisition and processing standards for the radar interferometry system that will be potentially implemented to accelerate the Large Scale Topographic Mapping (LSTM) data production. Especially in the presence of high-resolution sensors with a lot of variety in the data acquisition platform nowadays, the radar interferometry technique raises as an alternative solution to accommodate and utilize its advantages in an applicative way for LSTM purposes.
{"title":"Toward A New Standard for DEM Generation Based On Radar Remote Sensing Technology","authors":"W. Tampubolon, W. Reinhardt, F. Amhar","doi":"10.1145/3575882.3575925","DOIUrl":"https://doi.org/10.1145/3575882.3575925","url":null,"abstract":"A Digital Elevation Model (DEM) is fundamental geospatial data that can enable a reliable analysis of earth phenomena. For that reason, many researchers have combined DEM as an integral input consideration. On the other hand, the geospatial data and information industries require a proper standard and approach that can fulfill the user requirements in parallel with the advancement of new technologies. Therefore, DEM is a product generated from geodata acquisition that can be used as a significant input to developing a Decision Support System (DSS). The key role can be fulfilled if the quality of the product is sufficient, for example, in terms of resolution and accuracy. Defining an up-to-date and reliable standard mechanism to derive a DEM using radar interferometric data processing is the main issue for the successful production of a consistent national DEM to be used as a reference by the stakeholders. While TanDEM-X uses X-band as its medium wave, Sentinel 1 uses C-band with its advantages and drawbacks. TanDEM-X implements a more robust and consistent approach to performing the acquisition by simultaneous measurements, which are generally more accurate and reliable for the DEM generation. However, many factors influence the selection of a platform that can be best suited for radar interferometry. Finally, this paper explains the geospatial data acquisition and processing standards for the radar interferometry system that will be potentially implemented to accelerate the Large Scale Topographic Mapping (LSTM) data production. Especially in the presence of high-resolution sensors with a lot of variety in the data acquisition platform nowadays, the radar interferometry technique raises as an alternative solution to accommodate and utilize its advantages in an applicative way for LSTM purposes.","PeriodicalId":367340,"journal":{"name":"Proceedings of the 2022 International Conference on Computer, Control, Informatics and Its Applications","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125926058","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}
Mohammad Hamdani, Dedy Irawan, A. A. N. A. Kusuma, Tahar Agastani, M. Iqbal
The tsunami detection system on INA-CBT (Indonesia Cable Based Tsunameter) does not allow six minutes of downtime because it can affect the proper operation of the tsunami detection algorithm. The implementations of the INA-CBT at the Labuan Bajo and Rokatenda use a proprietary switching protocol for redundancy. In this work, simulation studies were carried out on the proposed model of INA-CBT network using open switching protocols for redundancy, spanning tree protocol (STP), and rapid spanning tree protocol (RSTP). Using open-protocols results in more flexible deployment in terms of device selection, thus reducing deployment costs. The simulation results show that failover takes 50 seconds of downtime on STP and 22 seconds on RSTP; that is, RSTP is 56% faster than STP. Moreover, failback results in 30 seconds of downtime on STP and 1 second on RSTP; that is, RSTP is 96.6% faster than STP. It indicates that open-protocol STP and RSTP still meet the INA-CBT’s requirements.
{"title":"Preliminary Assessment of Using Spanning Tree Open Protocols in INA-CBT Communication System","authors":"Mohammad Hamdani, Dedy Irawan, A. A. N. A. Kusuma, Tahar Agastani, M. Iqbal","doi":"10.1145/3575882.3575884","DOIUrl":"https://doi.org/10.1145/3575882.3575884","url":null,"abstract":"The tsunami detection system on INA-CBT (Indonesia Cable Based Tsunameter) does not allow six minutes of downtime because it can affect the proper operation of the tsunami detection algorithm. The implementations of the INA-CBT at the Labuan Bajo and Rokatenda use a proprietary switching protocol for redundancy. In this work, simulation studies were carried out on the proposed model of INA-CBT network using open switching protocols for redundancy, spanning tree protocol (STP), and rapid spanning tree protocol (RSTP). Using open-protocols results in more flexible deployment in terms of device selection, thus reducing deployment costs. The simulation results show that failover takes 50 seconds of downtime on STP and 22 seconds on RSTP; that is, RSTP is 56% faster than STP. Moreover, failback results in 30 seconds of downtime on STP and 1 second on RSTP; that is, RSTP is 96.6% faster than STP. It indicates that open-protocol STP and RSTP still meet the INA-CBT’s requirements.","PeriodicalId":367340,"journal":{"name":"Proceedings of the 2022 International Conference on Computer, Control, Informatics and Its Applications","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131088500","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}
The development of Extended Reality (XR) technologies has reached a new advanced level today, which could be proposed as the main support in solving education problems in Indonesia. As a result, this manuscript seeks to provide an initial framework to support the idea of suggesting the most recent XR technologies as primary instruments in promoting the Sustainable Development of Learning and Education (SDLE). Based on the literature review, the old but gold Technology Acceptance Model (TAM) framework is extended with several constructs in proposing this initial framework. Several constructs proposed in this initial proposed framework are Perceived Easy-of-Use (PEOU), Perceived Usefulness (PU), Attitude Toward Use (ATU), Intention to Use (ITU), User Satisfaction (US), Learner Flexibility (LF), Self-Efficacy (SF), and Perceived Health Risk (PRH). Certainly, further research is needed to assess and determine the validity of this preliminary framework in order to serve as a guide for scientists, experts, and other stakeholders interested in integrating XR technologies for SDLE.
{"title":"Extended Reality Technologies for Sustainable Development of Learning and Education in Indonesia","authors":"Wecka Imam Yudhistyra, A'liyatur Rosyidah, Chalita Srinuan, Singha Chaveesuk","doi":"10.1145/3575882.3575929","DOIUrl":"https://doi.org/10.1145/3575882.3575929","url":null,"abstract":"The development of Extended Reality (XR) technologies has reached a new advanced level today, which could be proposed as the main support in solving education problems in Indonesia. As a result, this manuscript seeks to provide an initial framework to support the idea of suggesting the most recent XR technologies as primary instruments in promoting the Sustainable Development of Learning and Education (SDLE). Based on the literature review, the old but gold Technology Acceptance Model (TAM) framework is extended with several constructs in proposing this initial framework. Several constructs proposed in this initial proposed framework are Perceived Easy-of-Use (PEOU), Perceived Usefulness (PU), Attitude Toward Use (ATU), Intention to Use (ITU), User Satisfaction (US), Learner Flexibility (LF), Self-Efficacy (SF), and Perceived Health Risk (PRH). Certainly, further research is needed to assess and determine the validity of this preliminary framework in order to serve as a guide for scientists, experts, and other stakeholders interested in integrating XR technologies for SDLE.","PeriodicalId":367340,"journal":{"name":"Proceedings of the 2022 International Conference on Computer, Control, Informatics and Its Applications","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125697686","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}
Y. Kartika, Zaenal Akbar, D. R. Saleh, W. Fatriasari
In advancing scientific discovery, the FAIR (Findable, Accessible, Interoperable, and Reusable) data principles have been widely adopted for managing digital assets such as data, algorithms, tools, or workflows. In addition, the principles stimulate the adoption of domain-related community standards for data sharing. Unfortunately, the stimulation also gives rise to Big Vocabulary, where multiple standardized vocabularies (i.e., ontologies) have been developed across domains. For example, more than a thousand ontologies are available for biological and biomedical sciences. Moreover, since the ontology developments were performed distributively, there is a high possibility for overlapped knowledge among those ontologies. This work analyzed the overlapped knowledge represented by multiple ontologies related to the biodiversity domain. The analysis was conducted by aligning fields from a biodiversity database to the available terms across multiple ontologies such that the scores for mapped, overlap, and coverage can be computed. Based on the findings, the score of overlapping knowledge is up to 27%, where a single ontology can represent at most 53% of fields. As an implication, when sharing data of a specific case, it is required to integrate multiple ontologies and extend it.
{"title":"An Empirical Analysis of Knowledge Overlapping from Big Vocabulary in Biodiversity Domain","authors":"Y. Kartika, Zaenal Akbar, D. R. Saleh, W. Fatriasari","doi":"10.1145/3575882.3575921","DOIUrl":"https://doi.org/10.1145/3575882.3575921","url":null,"abstract":"In advancing scientific discovery, the FAIR (Findable, Accessible, Interoperable, and Reusable) data principles have been widely adopted for managing digital assets such as data, algorithms, tools, or workflows. In addition, the principles stimulate the adoption of domain-related community standards for data sharing. Unfortunately, the stimulation also gives rise to Big Vocabulary, where multiple standardized vocabularies (i.e., ontologies) have been developed across domains. For example, more than a thousand ontologies are available for biological and biomedical sciences. Moreover, since the ontology developments were performed distributively, there is a high possibility for overlapped knowledge among those ontologies. This work analyzed the overlapped knowledge represented by multiple ontologies related to the biodiversity domain. The analysis was conducted by aligning fields from a biodiversity database to the available terms across multiple ontologies such that the scores for mapped, overlap, and coverage can be computed. Based on the findings, the score of overlapping knowledge is up to 27%, where a single ontology can represent at most 53% of fields. As an implication, when sharing data of a specific case, it is required to integrate multiple ontologies and extend it.","PeriodicalId":367340,"journal":{"name":"Proceedings of the 2022 International Conference on Computer, Control, Informatics and Its Applications","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130513251","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}
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