Proceedings of the 1st International Conference on Digital Tools & Uses Congress最新文献

{"title":"L'Expérience de Constitution des Archives Visuelles du Soulèvement Tunisien","authors":"J. Salmon","doi":"10.1145/3240117.3240145","DOIUrl":"https://doi.org/10.1145/3240117.3240145","url":null,"abstract":"Dans le soulèvement tunisien, les documents nativement numériques ont joué un rôle primordial pour les communications. Essentiels pour l'histoire du soulèvement, ces documents étaient menacés de disparition. Un programme de collecte des vidéos et des photos a été mené en 2016 et 2017, soit cinq ans après le soulèvement et l'instauration de la liberté d'expression. La persistance d'une culture de la discrétion explique des disparités dans la collecte. La nécessaire contextualisation des documents a bénéficié du recueil in situ ainsi que des recherches en sciences sociales sur le soulèvement. Un premier examen du fonds montre différents apports pour la recherche historique sur le soulèvement.","PeriodicalId":318568,"journal":{"name":"Proceedings of the 1st International Conference on Digital Tools & Uses Congress","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115457244","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":"Blockchain et Intelligence Collective pour le Design des Connaissances de l'Internet des Objets: Modélisation du pouvoir d'agir des objets connectés","authors":"Samuel Szoniecky","doi":"10.1145/3240117.3240137","DOIUrl":"https://doi.org/10.1145/3240117.3240137","url":null,"abstract":"Cet article est une réponse prospective aux besoins de l'Internet des Objets en termes de simplicité d'utilisation, de gestion de la sécurité et de préservation de la vie privée. Nous proposons de satisfaire ces besoins à travers une plateforme d'intelligence collective utilisant des cartographies sémantiques en réalité augmentées pour récolter les interactions des utilisateurs avec des objets connectés. L'association de l'intelligence collective et des cartographies sémantiques permet d'envisager un design de connaissances où les capacités d'action des objets connectés sont facilement compréhensibles et modifiables par les utilisateurs. Dans ce dispositif, les technologies de blockchain sont utilisées pour partager en sécurité l'expression des utilisateurs et ainsi augmenter la confiance dans l'Internet des Objets et par la même contribuer au développement d'une réflexivité collective sur les usages de ces écosystèmes sociotechniques.","PeriodicalId":318568,"journal":{"name":"Proceedings of the 1st International Conference on Digital Tools & Uses Congress","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126535394","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":"Online Reviews as a Genre: A semiotic analysis of Amazon.com 2010-2014 reviews on the categories 'Clothing' and 'Electronics'","authors":"Paula Almiron-Chamadoira","doi":"10.1145/3240117.3240128","DOIUrl":"https://doi.org/10.1145/3240117.3240128","url":null,"abstract":"The online reviews have a pivotal role in electronic purchasing decision making, both from the perspective of consumers and commercial players. A corpus of 700 reviews under the categories \"Electronics\" and \"Clothing\" extracted from Amazon.com from January 2010 to July 2014 was analyzed to construct online reviews as a genre, both for its application in future studies and for its commercial use in the industry. The current study found that the online reviews of the corpus are predominantly positive testimonies which are built as general truths. They focus on positive aspects, such as the advantages and the reaffirmation of the buying decision made and are able to reinforce online reviews users' purchase intention. They are the projected experience of an enunciated self and their personal story with the products. They have spontaneous effects and transfer informal aspects of close and conversational spaces to an unknown larger audience. This instantaneous effect, which results in spontaneity, pretends that there are no interests involved, that the poster contributes to the community with statements that are not formal or professional. That is, they reduce the perceived risk of the users by migrating from a seller discourse to an altruistic peer-to-peer guidance, reinforced by not directly interpellating the figure of the enunciatee. In addition, the words and expressions of numerosity operated like deictics, and generated experience anchors with their neutral references. The terms of numerosity apart from turning tangible objects and have a high descriptive potential, they were e-commerce pointers of experience, precise affirmations, and reduced the risk of trusting on online reviews. This combination of findings provides some support for the conceptual premise that online reviews operate as social markers of e-commerce interfaces. The online reviews have a pivotal role in electronic purchasing decision making, both from the perspective of consumers and commercial players. A corpus of 700 reviews under the categories \"Electronics\" and \"Clothing\" extracted from Amazon.com from January 2010 to July 2014 was analyzed to construct online reviews as a genre, both for its application in future studies and for its commercial use in the industry. The current study found that the online reviews of the corpus are predominantly positive testimonies which are built as general truths. They focus on positive aspects, such as the advantages and the reaffirmation of the buying decision made and are able to reinforce online reviews users' purchase intention. They are the projected experience of an enunciated self and their personal story with the products. They have spontaneous effects and transfer informal aspects of close and conversational spaces to an unknown larger audience. This instantaneous effect, which results in spontaneity, pretends that there are no interests involved, that the poster contributes to the community with statements that are not formal or","PeriodicalId":318568,"journal":{"name":"Proceedings of the 1st International Conference on Digital Tools & Uses Congress","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126622181","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":"Sensor-Based Smart Hot-Desking for Improvement of Office Well-Being","authors":"Keren Berelson, F. Simini, T. Tryfonas, P. Cooper","doi":"10.1145/3240117.3240131","DOIUrl":"https://doi.org/10.1145/3240117.3240131","url":null,"abstract":"Traditional hot-desking is a method of office resource management where a single office desk is shared by multiple employees at different times, instead of each one being assigned an individual desk. Utilising the desks in this manner can reduce the size of the office by up to 30% [9]. However there are numerous problems with the traditional approach, in particular with regards to desk personalisation, availability of preferred desks and the development of synergies between people doing similar work. The objective of this paper is to develop a smart hot-desking system that assigns temporary desks to employees in a way that takes into advantage personal preferences as well as spatial and temporal features in order to tackle the aforementioned issues and ultimately increase their well-being and productivity. Sensors distributed in space measure the temperature, light and noise level in different areas of an office, in order for an algorithm to be able to determine an optimal desk for a specific employee, according to their prerecorded preferences. We performed an experiment with students in a university lab, with the majority of the users showing notable increase in their satisfaction with the working environment, as a result of the system allocating them desks. We discuss our experimental setup, observations about the process and develop the concept further so that richer data can be fused in the future to inform even more meaningful desk allocation (e.g. calendar and to do lists). This pilot study demonstrates the feasibility of combining realtime environmental sensor data and employees' feedback to produce a scalable desk allocation system.","PeriodicalId":318568,"journal":{"name":"Proceedings of the 1st International Conference on Digital Tools & Uses Congress","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127628308","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":"Smart Objects Ecosystem for Post-Stroke Upper Limbs' Motor Functions Monitoring: How to collect objective and quantifiable data on the upper limbs' motor functions currently assessed by visual and subjectives estimations?","authors":"M. Bobin, M. Anastassova, M. Boukallel, F. Bimbard, M. Ammi","doi":"10.1145/3240117.3240133","DOIUrl":"https://doi.org/10.1145/3240117.3240133","url":null,"abstract":"This paper presents a new ecosystem of smart objects inspired by the Action Arm Research Test used to assess the stroke patient's motor functions. This ecosystem aims to collect objective and quantifiable information on upper limbs motor functions of stroke patients by using physical objects manipulated by the patients without overloading cognitive functions with virtual environments or without asking the patients to wear sensors. The ecosystem is composed of a jack and a cube embedding sensors designed to monitor the hand prehension (fingers movements, fingers precision, global hand movements) and a wrist band devoted to monitor the arm movements during rehabilitation exercises. The therapists can easily collect, visualize and analyze the patient's data through a mobile application developed to present a summary of the patient's state at the end of the session and allowing to compare records of different sessions to assess the patient's evolution.","PeriodicalId":318568,"journal":{"name":"Proceedings of the 1st International Conference on Digital Tools & Uses Congress","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127646950","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":"Short Review of Sentiment-Based Recommender Systems","authors":"Valentin Barrière, Gérald Kembellec","doi":"10.1145/3240117.3240120","DOIUrl":"https://doi.org/10.1145/3240117.3240120","url":null,"abstract":"Sentiment analysis is a trendy domain of Machine Learning which has developed considerably in the last several years. It helps to determine the sentiment of a user in an utterance, a document or a review. Some systems can extract the target of the sentiment, in order to distinguish separated sentiments over the different aspects of the product. Recommender systems (RS) are also more and more used in everyday life due to the rise of the Big Data era. We can count 3 types of Recommender Systems: the ones using Collaborative Filtering, the ones which are Content Based and the hybrid ones which are melting several kinds of information in various proportions. The general recommender systems are using global features, modeling the interest of the user on a specific topic, but they use neither the sentimental information nor the interest and preferences of the user over the different aspects that can be found in the recommended items. The opinions contained in the reviews can help to disentangle the user's preferences over the different aspects, modeling the user more confidently as well as the general opinion of the crowd over the product. By analyzing the reviews available in the Web, Sentiment Analysis systems can help improving the recommender systems wether they are simple, aspect-based or end-to-end deep models. This paper outlines a short review of the recommender systems enhanced by sentiment analysis modules.","PeriodicalId":318568,"journal":{"name":"Proceedings of the 1st International Conference on Digital Tools & Uses Congress","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125349029","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":"Proceedings of the 1st International Conference on Digital Tools & Uses Congress","authors":"","doi":"10.1145/3240117","DOIUrl":"https://doi.org/10.1145/3240117","url":null,"abstract":"","PeriodicalId":318568,"journal":{"name":"Proceedings of the 1st International Conference on Digital Tools & Uses Congress","volume":"19 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":"126731214","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}