2015 6th International Conference on Information Systems and Economic Intelligence (SIIE)最新文献_第3页

XEWGraph : A tool for visualization and analysis of hypergraphs for a competitive intelligence system XEWGraph:用于竞争情报系统的超图可视化和分析的工具

2015 6th International Conference on Information Systems and Economic Intelligence (SIIE) Pub Date : 2015-02-01 DOI: 10.1109/ISEI.2015.7358726

Zakaria Boulouard, L. Koutti, Anass El Haddadi, Amine El Haddadi, A. Fennan

引用次数: 2

Creation of a data observatory enables the uncovering of consumer behavior by client behavioral study, through the use of 1st generation loyalty and stimulation platforms: Conception of an observatory of consumer data, the "Promo Place" project 建立数据观察站，通过使用第一代忠诚度和刺激平台，通过客户行为研究发现消费者行为:消费者数据观察站的概念，“促销场所”项目

2015 6th International Conference on Information Systems and Economic Intelligence (SIIE) Pub Date : 2015-02-01 DOI: 10.1109/ISEI.2015.7358719

Sébastien Bruyère, Vincent Oechsel

引用次数: 0

Recognition of OOV proper names in diachronic audio news 历时音频新闻中OOV专名的识别

2015 6th International Conference on Information Systems and Economic Intelligence (SIIE) Pub Date : 2015-02-01 DOI: 10.1109/ISEI.2015.7358721

I. Sheikh, I. Illina, D. Fohr

{"title":"Recognition of OOV proper names in diachronic audio news","authors":"I. Sheikh, I. Illina, D. Fohr","doi":"10.1109/ISEI.2015.7358721","DOIUrl":"https://doi.org/10.1109/ISEI.2015.7358721","url":null,"abstract":"LVCSR based audio indexing approaches are preferred as they allow search, navigation, browsing and structuring of audio/video documents based on their content. A major challenge with LVCSR based indexing of diachronic audio data, for e.g. broadcast audio news, is OOV words and specifically OOV PNs which are very important for indexing applications. In this paper we propose an approach for recognition of OOV PNs in audio news documents using PNs extracted from collections of diachronic text news from the internet. The approach has two steps (a) reduce the long list of OOV PNs in the diachronic text corpus to a smaller list of OOV PNs which are relevant to the audio document, using probabilistic topic models (b) perform a phonetic search for the target OOV PNs with the reduced list of relevant OOV PNs. We evaluate our approach on French broadcast news videos published over a period of 6 months. Latent Dirichlet Allocation topic model is trained on diachronic text news to model PN-topic relationships and then to retrieve OOV PNs relevant to the audio document. Our proposed method retrieves up to 90% of the relevant OOV PNs by reducing the OOV PN search space to only 5% of the total OOV PNs. Phonetic search for target OOV PNs gives an F1-score up to 0.392.","PeriodicalId":115266,"journal":{"name":"2015 6th International Conference on Information Systems and Economic Intelligence (SIIE)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127527643","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}

引用次数: 1

Exploitation of "Big Data": The experience feedback of the french military health service on sanitary data “大数据”的开发:法国军队卫生服务对卫生数据的经验反馈

2015 6th International Conference on Information Systems and Economic Intelligence (SIIE) Pub Date : 2015-02-01 DOI: 10.1109/ISEI.2015.7358716

M. Tanti

{"title":"Exploitation of \"Big Data\": The experience feedback of the french military health service on sanitary data","authors":"M. Tanti","doi":"10.1109/ISEI.2015.7358716","DOIUrl":"https://doi.org/10.1109/ISEI.2015.7358716","url":null,"abstract":"In recent years, the number of data circulating on the Internet has exploded causing the phenomenon of \"Big Data\". In the health field, the mass of data circulating on the Internet has also become bloated. From a study conducted within the french medical health service, this article aims to explore the construction of knowledge generated by the \"Sanitary Big Data\". It analyzes the creation of value made and the limitations of this “ Big Data\". The result is a an exploitation of polymorphic data mainly from global programs for infectious disease surveillance including PromedMail and Sentiweb. It shows the use of data from clinical trials of the Cochrane Library and the use of data of social medias and social networks. This real time data are exhautive of the population's health status. It also shows the construction of knowledge, which quickly reveals the emergence of diseases that may affect the forces in operation, as in 2009, during the H1N1 pandemic. We may also mention the anticipation of new pharmaceutical innovations, for example to detect the effectiveness of new treatments, such as in the context of the current epidemic of Ebola. As main limitations, it shows a data mining that does not offer interpretation of results and potential ethical drifts on handling health data.","PeriodicalId":115266,"journal":{"name":"2015 6th International Conference on Information Systems and Economic Intelligence (SIIE)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128662900","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}

引用次数: 2

Towards an approach of trust-based recommendation system 一种基于信任的推荐系统方法

2015 6th International Conference on Information Systems and Economic Intelligence (SIIE) Pub Date : 2015-02-01 DOI: 10.1109/ISEI.2015.7358738

Imen Gmach, Sahbi Sidhom, Ghenima Melek, Lofi Khrifish

引用次数: 1

Urba-UML: Information systems' environment of urbanization based on UML urban -UML:基于UML的城市化信息系统环境

2015 6th International Conference on Information Systems and Economic Intelligence (SIIE) Pub Date : 2015-02-01 DOI: 10.1109/ISEI.2015.7358741

Yemna Sayeb, M. Ayba, Sihem Chabchoub, Henda Ben Ghazela

引用次数: 1

Competitive intelligence experiences in companies: Case studies on creative opportunities 企业竞争情报经验:创新机会案例研究

2015 6th International Conference on Information Systems and Economic Intelligence (SIIE) Pub Date : 2015-02-01 DOI: 10.1109/ISEI.2015.7358739

B. Achchab, I. Ahdil

引用次数: 0