Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems最新文献_第4页

GestureSeg: developing a gesture segmentation system using gesture execution phase labeling by crowd workers gestreseg:开发一个使用手势执行阶段标记的手势分割系统

Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems Pub Date : 2016-06-21 DOI: 10.1145/2933242.2933261

Sven G. Kratz, Jason Wiese

{"title":"GestureSeg: developing a gesture segmentation system using gesture execution phase labeling by crowd workers","authors":"Sven G. Kratz, Jason Wiese","doi":"10.1145/2933242.2933261","DOIUrl":"https://doi.org/10.1145/2933242.2933261","url":null,"abstract":"Most current mobile and wearable devices are equipped with inertial measurement units (IMU) that allow the detection of motion gestures, which can be used for interactive applications. A difficult problem to solve, however, is how to separate ambient motion from an actual motion gesture input. In this work, we explore the use of motion gesture data labeled with gesture execution phases for training supervised learning classifiers for gesture segmentation. We believe that using gesture execution phase data can significantly improve the accuracy of gesture segmentation algorithms. We define gesture execution phases as the start, middle and end of each gesture. Since labeling motion gesture data with gesture execution phase information is work intensive, we used crowd workers to perform the labeling. Using this labeled data set, we trained SVM-based classifiers to segment motion gestures from ambient movement of the device. We describe initial results that indicate that gesture execution phase can be accurately recognized by SVM classifiers. Our main results show that training gesture segmentation classifiers with phase-labeled data substantially increases the accuracy of gesture segmentation: we achieved a gesture segmentation accuracy of 0.89 for simulated online segmentation using a sliding window approach.","PeriodicalId":287624,"journal":{"name":"Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126437302","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: 7

Workshop on engineering human-computer interaction in recommender systems 推荐系统中的工程人机交互研讨会

Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems Pub Date : 2016-06-21 DOI: 10.1145/2933242.2948129

Ludovico Boratto, L. D. Spano, S. Carta, G. Fenu

引用次数: 1

SEPIA, a support for engineering persuasive interactive applications: properties and functions SEPIA，一个支持工程说服的交互应用:属性和功能

Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems Pub Date : 2016-06-21 DOI: 10.1145/2933242.2933264

Yann Laurillau, Gaëlle Calvary, Anthony Foulonneau, Éric Villain

引用次数: 7

End-user development of cross-device user interfaces 跨设备用户界面的终端用户开发

Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems Pub Date : 2016-06-21 DOI: 10.1145/2933242.2948128

Michael Nebeling, Thomas Kubitza, F. Paternò, Tao Dong, Yang Li, Jeffrey Nichols

引用次数: 2

Bluewave: enabling opportunistic context sharing via bluetooth device names Bluewave:通过蓝牙设备名称实现机会上下文共享

Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems Pub Date : 2016-06-21 DOI: 10.1145/2933242.2933248

Adrian A. de Freitas, Michael Nebeling, Akshaye Shreenithi Kirupa Karthikeyan Ranithangam, Junrui Yang, A. Dey

{"title":"Bluewave: enabling opportunistic context sharing via bluetooth device names","authors":"Adrian A. de Freitas, Michael Nebeling, Akshaye Shreenithi Kirupa Karthikeyan Ranithangam, Junrui Yang, A. Dey","doi":"10.1145/2933242.2933248","DOIUrl":"https://doi.org/10.1145/2933242.2933248","url":null,"abstract":"Context-aware applications oftentimes require devices to share a user's context in order to provide them with relevant information and services. However, current context-sharing techniques require significant amounts of setup before they can be used, making them cumbersome when devices need to share information once or spontaneously. To address this problem, we present Bluewave, a Bluetooth-based technique that allows devices to opportunistically share context when they are nearby. With Bluewave, devices upload context to a trusted server, and extend their Bluetooth name with a URL and a set of temporary credentials. Other devices can obtain this information via Bluetooth discovery, and use it to request and receive context without having to pair. Bluewave provides a simple but effective way for users to share context through their mobile devices, supporting applications where the environment needs to collect information about the user. Our system's design has been guided by user feedback, and integrates privacy controls to let users manage how their context is being shared. In this paper, we describe Bluewave's architecture, and show how it can be used to create a wide range of \"just in time\" services. We argue that Bluewave's low battery consumption, combined with its speed and compatibility with existing devices, significantly reduces the cost of sharing context, and provides a practical way to create, deploy, and prototype a new generation of context-aware applications.","PeriodicalId":287624,"journal":{"name":"Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114256454","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: 5

Using gherkin to extract tests and monitors for safer medical device interaction design 使用小黄瓜提取测试和监视器，用于更安全的医疗设备交互设计

Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems Pub Date : 2016-06-21 DOI: 10.1145/2933242.2935868

Abigail Cauchi, C. Colombo, Adrian Francalanza, Mark Micallef, Gordon J. Pace

引用次数: 3

CircleBuy: a visual search based second screen application of buying products in videos CircleBuy:基于视觉搜索的第二屏视频购买应用程序

Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems Pub Date : 2016-06-21 DOI: 10.1145/2933242.2935871

Yucheng Jin, J. Klerkx, K. Verbert

引用次数: 1

Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems 第八届ACM SIGCHI工程交互计算系统研讨会论文集

Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems Pub Date : 1900-01-01 DOI: 10.1145/2933242

K. Luyten, Philippe A. Palanque, J. C. Campos, A. Schmidt

引用次数: 0