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SimKan: Training Kanban Practices Through Stochastic Simulation SimKan:通过随机模拟训练看板实践
Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods Pub Date : 2016-11-07 DOI: 10.1007/978-3-319-55907-0_10
Francisco José Rêgo Lopes, Fábio Petrillo
{"title":"SimKan: Training Kanban Practices Through Stochastic Simulation","authors":"Francisco José Rêgo Lopes, Fábio Petrillo","doi":"10.1007/978-3-319-55907-0_10","DOIUrl":"https://doi.org/10.1007/978-3-319-55907-0_10","url":null,"abstract":"","PeriodicalId":228135,"journal":{"name":"Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122915362","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
Application of Scrum Maturity Model in SoftDesign Company Scrum成熟度模型在软件设计公司中的应用
Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods Pub Date : 2016-11-07 DOI: 10.1007/978-3-319-55907-0_4
R. Costa, R. Rodrigues, A. Dutra
{"title":"Application of Scrum Maturity Model in SoftDesign Company","authors":"R. Costa, R. Rodrigues, A. Dutra","doi":"10.1007/978-3-319-55907-0_4","DOIUrl":"https://doi.org/10.1007/978-3-319-55907-0_4","url":null,"abstract":"","PeriodicalId":228135,"journal":{"name":"Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132906166","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: 3
IBM Design Thinking Software Development Framework IBM设计思维软件开发框架
Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods Pub Date : 2016-11-07 DOI: 10.1007/978-3-319-55907-0_9
Percival Lucena, Alan Braz, Adilson Chicoria, Leonardo P. Tizzei
{"title":"IBM Design Thinking Software Development Framework","authors":"Percival Lucena, Alan Braz, Adilson Chicoria, Leonardo P. Tizzei","doi":"10.1007/978-3-319-55907-0_9","DOIUrl":"https://doi.org/10.1007/978-3-319-55907-0_9","url":null,"abstract":"","PeriodicalId":228135,"journal":{"name":"Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129483279","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: 30
Validation Board: Invalidating Ideas and Discovering the Problems that Must Be Solved 验证委员会:验证想法并发现必须解决的问题
Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods Pub Date : 2016-11-07 DOI: 10.1007/978-3-319-55907-0_8
A. F. G. Filho, C. F. C. Resende, Patrick S. Gazaneo, Vinicius Bittencourt, R. D. Paiva, Rodrigo de Toledo
{"title":"Validation Board: Invalidating Ideas and Discovering the Problems that Must Be Solved","authors":"A. F. G. Filho, C. F. C. Resende, Patrick S. Gazaneo, Vinicius Bittencourt, R. D. Paiva, Rodrigo de Toledo","doi":"10.1007/978-3-319-55907-0_8","DOIUrl":"https://doi.org/10.1007/978-3-319-55907-0_8","url":null,"abstract":"","PeriodicalId":228135,"journal":{"name":"Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129437264","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: 0
Gaussian Mixture Models for on-line signature verification 在线签名验证的高斯混合模型
Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods Pub Date : 2003-11-08 DOI: 10.1145/982507.982528
J. Richiardi, A. Drygajlo
{"title":"Gaussian Mixture Models for on-line signature verification","authors":"J. Richiardi, A. Drygajlo","doi":"10.1145/982507.982528","DOIUrl":"https://doi.org/10.1145/982507.982528","url":null,"abstract":"This paper introduces and motivates the use of Gaussian Mixture Models (GMMs) for on-line signature verification. The individual Gaussian components are shown to represent some local, signer-dependent features that characterise spatial and temporal aspects of a signature, and are effective for modelling its specificity. The focus of this work is on automated order selection for signature models, based on the Minimum Description Length (MDL) principle. A complete experimental evaluation of the Gaussian Mixture signature models is conducted on a 50-user subset of the MCYT multimodal database. Algorithmic issues are explored and comparisons to other commonly used on-line signature modelling techniques based on Hidden Markov Models (HMMs) are made.","PeriodicalId":228135,"journal":{"name":"Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128309553","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: 104
3D face recognition based on high-resolution 3D face modeling from frontal and profile views 基于正面和侧面视图的高分辨率3D人脸建模的3D人脸识别
Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods Pub Date : 2003-11-08 DOI: 10.1145/982507.982509
L. Yin, Matt T. Yourst
{"title":"3D face recognition based on high-resolution 3D face modeling from frontal and profile views","authors":"L. Yin, Matt T. Yourst","doi":"10.1145/982507.982509","DOIUrl":"https://doi.org/10.1145/982507.982509","url":null,"abstract":"This paper presents a novel face recognition system which considers information from both frontal and profile view images and videos. In the system, we recover facial texture details by increasing the input image resolution, construct an accurate 3D face model from two views of a face, and explore both 3D shape and texture informations for an optimal match and identification based on a 3D face model database. Unlike many existing 3D face recognition systems where the 3D model is taken as a bridge for synthesizing textures of various poses from the viewing sphere, we explicitly use 3D geometric information to index the reference database in order to increase the matching accuracy. This work is the first step toward the development of a face recognition solution by exploring 3D context explicitly. The system consists of three major modules, including (1) 3D face model database creation based on two views' face images input; (2) query face model synthesis from two views' face video input; (3) matching between the database model and the query model using a hybrid method (i.e., shape and texture). The high resolution face model reconstruction is critical for success of the system. Five key components are developed: (1) Facial silhouette extraction; (2) facial texture detail reconstruction based on a novel algorithm: Hyper-resolution image enhancement; (3) feature detection from two views of a face; (4) face model instantiation by adapting the model to the resolution-increased input image; (5) 3D facial geometric information reconstruction using two views' models. The system has been tested using 60 subjects and has shown the correct match rate at 91.2%.","PeriodicalId":228135,"journal":{"name":"Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124711310","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: 28
A secure fingerprint matching technique 一种安全指纹匹配技术
Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods Pub Date : 2003-11-08 DOI: 10.1145/982507.982524
Shenglin Yang, I. Verbauwhede
{"title":"A secure fingerprint matching technique","authors":"Shenglin Yang, I. Verbauwhede","doi":"10.1145/982507.982524","DOIUrl":"https://doi.org/10.1145/982507.982524","url":null,"abstract":"In this paper, we propose a novel robust secure fingerprint matching technique, which is secure against side channel attacks. An algorithm based on the local structure of the minutiae is presented to match the fingerprints. The main contribution is the careful division of the fingerprint recognition system into two parts: a secure part and a non-secure part. Only the relative small secure part, which contains sensitive biometric template information, requires realization in specialized DPA-proof logic. The rest of the system is running on LEON, which is a regular embedded platform.","PeriodicalId":228135,"journal":{"name":"Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129157603","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: 61
New pen device for biometrical 3D pressure analysis of handwritten characters, words and signatures 用于手写字符、单词和签名的生物三维压力分析的新型笔设备
Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods Pub Date : 2003-11-08 DOI: 10.1145/982507.982515
C. Hook, J. Kempf, G. Scharfenberg
{"title":"New pen device for biometrical 3D pressure analysis of handwritten characters, words and signatures","authors":"C. Hook, J. Kempf, G. Scharfenberg","doi":"10.1145/982507.982515","DOIUrl":"https://doi.org/10.1145/982507.982515","url":null,"abstract":"The demand for biometric applications in security, human computer interaction and related areas is rapidly increasing. This paper presents an unique biometrical smart pen BiSP for personal identification and handwriting recognition that has been developed in our laboratory. The system is superior to many other biometric techniques which have considerable disadvantages in practice. Several ballpoint like prototypes based on integrated sensors have been designed and constructed. In this report we focus on BiSP systems based on pressure sensors and on microphones. Pressure sensors record the physical pressure exerted on the ballpoint pen in three dimensions during handwriting. The BiSP system based on microphones acquires the sound produced during handwriting on normal paper. Features of these devices as well as the evaluation of the recorded signals are discussed. Preliminary results of data processing show possible application areas of our new device - signature verification, writer identification and handwritten text recognition.","PeriodicalId":228135,"journal":{"name":"Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods","volume":"209 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115190278","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: 27
Toward patient identification using chest CT scan 探讨利用胸部CT扫描识别病人
Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods Pub Date : 2003-11-08 DOI: 10.1145/982507.982514
B. Odry, H. Shen, Shuping Qing, Oliver Hauenstein
{"title":"Toward patient identification using chest CT scan","authors":"B. Odry, H. Shen, Shuping Qing, Oliver Hauenstein","doi":"10.1145/982507.982514","DOIUrl":"https://doi.org/10.1145/982507.982514","url":null,"abstract":"3D digital medical images are usually generated by computerized medical equipment such as CT scanners and MRI machines. Selected anatomic information and structures can be extracted as features from this type of volume data. These features, if unique enough, can be used to identify the patient. This can be viewed as a special field of biometrics-- identification of individuals using biological traits. As an example of implementation, we present a solution for same-patient decision in chest CT volume data. Our method uses the lung area profiles along the sagital, coronal and axial planes. The area profile curves of the two volume data are cross-correlated to find the best scale factors as well as the best offsets. The extension of this work is to evaluate the \"goodness-of-fit\" in order to classify two studies being or not from the same patient. We apply our method to 3 panels of pairs of the same patient and pairs of different patient and report classification performance.","PeriodicalId":228135,"journal":{"name":"Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116913989","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
Fixed-point GMM-based speaker verification over mobile embedded system 基于定点gmm的移动嵌入式系统说话人验证
Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods Pub Date : 2003-11-08 DOI: 10.1145/982507.982517
Y. Moon, C. Leung, K. H. Pun
{"title":"Fixed-point GMM-based speaker verification over mobile embedded system","authors":"Y. Moon, C. Leung, K. H. Pun","doi":"10.1145/982507.982517","DOIUrl":"https://doi.org/10.1145/982507.982517","url":null,"abstract":"This paper presents an experimental study of the implementation of speaker verification on a mobile embedded system. Specifically, our speaker verification system is built using the mel-warped cepstral feature extraction and GMM-based pattern matching methods. We outline in a step-by-step method the procedure for porting such a system from a desktop PC to a PDA. Experiments show that our system runs 37 times faster than the baseline system so that speaker verification becomes feasible on a PDA.","PeriodicalId":228135,"journal":{"name":"Workshop Brasileira em Métodos Agile / Brazilian Workshop on Agile Methods","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115210606","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: 21
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