23rd International Conference on Intelligent User Interfaces最新文献

Bringing Transparency Design into Practice 将透明设计带入实践

23rd International Conference on Intelligent User Interfaces Pub Date : 2018-03-05 DOI: 10.1145/3172944.3172961

Malin Eiband, H. Schneider, Mark Bilandzic, Julian Fazekas-Con, Mareike Haug, H. Hussmann

引用次数: 144

Session details: Session 1B: Multimodal Interfaces 会话详细信息:会话1B:多模式接口

23rd International Conference on Intelligent User Interfaces Pub Date : 2018-03-05 DOI: 10.1145/3247906

O. Mokryn

引用次数: 0

Session details: Doctoral Consortium 会议详情:博士联盟

23rd International Conference on Intelligent User Interfaces Pub Date : 2018-03-05 DOI: 10.1145/3247917

J. Orlosky, Naomi Yamashita

引用次数: 0

Session details: Session 6B: Social Media and Reccomenders 会议详情:6B部分:社交媒体和推荐人

23rd International Conference on Intelligent User Interfaces Pub Date : 2018-03-05 DOI: 10.1145/3247916

T. Itoh

引用次数: 0

Session details: Session 6A: IUIs for Complex Tasks 会话详细信息:会话6A:复杂任务的iui

23rd International Conference on Intelligent User Interfaces Pub Date : 2018-03-05 DOI: 10.1145/3247915

Alison Smith

引用次数: 0

Aging and Engaging: A Social Conversational Skills Training Program for Older Adults 老龄化与参与:老年人社会会话技能培训计划

23rd International Conference on Intelligent User Interfaces Pub Date : 2018-03-05 DOI: 10.1145/3172944.3172958

M. R. Ali, K. V. Orden, Kimberly Parkhurst, Shuyang Liu, Viet-Duy Nguyen, P. Duberstein, Ehsan Hoque

{"title":"Aging and Engaging: A Social Conversational Skills Training Program for Older Adults","authors":"M. R. Ali, K. V. Orden, Kimberly Parkhurst, Shuyang Liu, Viet-Duy Nguyen, P. Duberstein, Ehsan Hoque","doi":"10.1145/3172944.3172958","DOIUrl":"https://doi.org/10.1145/3172944.3172958","url":null,"abstract":"We developed 'Aging and Engaging, a web-based intelligent interface, to improve communication skills among older adults. The interface allows users to practice conversations with a virtual assistant and receive feedback on eye contact, speaking volume, smiling, and valence of speech content. Feedback is generated automatically by analyzing the temporal properties of the conversation using the hidden Markov model. The interface was designed with the assistance of an expert advisory panel that works with geriatric patients, as well as a focus group of 12 older adults. To evaluate its effectiveness, we conducted a study with 25 older adults, each of whom participated in four conversations. Participants' response times to questions, as well as the amount of positive feedback, increased gradually through these interactions, as assessed by human judges. Participants found the feedback useful, easy to interpret, and fairly accurate, and expressed their interest in using the system at home. We plan to enroll subjects with difficulties in social communication; have them use the system over time at home in a randomized, controlled study; and measure any changes in their behavior.","PeriodicalId":117649,"journal":{"name":"23rd International Conference on Intelligent User Interfaces","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126256477","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: 22

A Model for Detecting and Locating Behaviour Changes in Mobile Touch Targeting Sequences 移动触摸目标序列中行为变化的检测和定位模型

23rd International Conference on Intelligent User Interfaces Pub Date : 2018-03-05 DOI: 10.1145/3172944.3172952

Daniel Buschek

引用次数: 0

Analysis of Interaction Design and Evaluation Methods in Full-Body Interaction for Special Needs 面向特殊需求的全身交互设计与评价方法分析

23rd International Conference on Intelligent User Interfaces Pub Date : 2018-03-05 DOI: 10.1145/3172944.3173150

Ciera Crowell

{"title":"Analysis of Interaction Design and Evaluation Methods in Full-Body Interaction for Special Needs","authors":"Ciera Crowell","doi":"10.1145/3172944.3173150","DOIUrl":"https://doi.org/10.1145/3172944.3173150","url":null,"abstract":"This work is focused on the specific properties and evaluation of full-body interaction design of multi-user mixed reality environments. The main goal is to study how full-body interaction can aid in intervention strategies for children with autism, to improve their understanding and adoption of social behaviors with peers and with society in general. The research is based upon HCI theory, aided by general theories of embodied cognition, embodiment and developmental psychology. The main setting of the research is large scale floor-projected mixed environments, which will allow for testing interaction strategies and evaluation methods of experiences based on collocation of multiple users within a full-body interactive scenario, where they can practice interaction in a natural and uninhibited manner. The research consists of designing playful experiences for the target users in order to promote socialization, collaboration and social inclusion. Topics for analysis include understanding the dynamics of goal-oriented and open-ended gameplay, proxemics, and encouraged group collaboration, on the design of these systems. Assessment methods take into account multimodal analysis, including physiology-based data such as electrodermal activity and heart rate, of the children's behavioral and affective states in the experience.","PeriodicalId":117649,"journal":{"name":"23rd International Conference on Intelligent User Interfaces","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131593040","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

Quester: A Speech-Based Question Answering Support System for Oral Presentations 一个基于语音的口头报告问答支持系统

23rd International Conference on Intelligent User Interfaces Pub Date : 2018-03-05 DOI: 10.1145/3172944.3172974

R. Asadi, H. Trinh, H. Fell, T. Bickmore

{"title":"Quester: A Speech-Based Question Answering Support System for Oral Presentations","authors":"R. Asadi, H. Trinh, H. Fell, T. Bickmore","doi":"10.1145/3172944.3172974","DOIUrl":"https://doi.org/10.1145/3172944.3172974","url":null,"abstract":"Current slideware, such as PowerPoint, reinforces the delivery of linear oral presentations. In settings such as question answering sessions or review lectures, more extemporaneous and dynamic presentations are required. An intelligent system that can automatically identify and display the slides most related to the presenter's speech, allows for more speaker flexibility in sequencing their presentation. We present Quester, a system that enables fast access to relevant presentation content during a question answering session and supports nonlinear presentations led by the speaker. Given the slides contents and notes, the system ranks presentation slides based on semantic closeness to spoken utterances, displays the most related slides, and highlights the corresponding content keywords in slide notes. The design of our system was informed by findings from interviews with expert presenters and analysis of recordings of lectures and conference presentations. In a within-subjects study comparing our dynamic support system with a static slide navigation system during a question answering session, presenters expressed a strong preference for our system and answered the questions more efficiently using our system.","PeriodicalId":117649,"journal":{"name":"23rd International Conference on Intelligent User Interfaces","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128614708","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: 4

To Draw or Not to Draw: Recognizing Stroke-Hover Intent in Non-instrumented Gesture-free Mid-Air Sketching 绘制或不绘制:在非仪器的无手势半空素描中识别笔画-悬停意图

23rd International Conference on Intelligent User Interfaces Pub Date : 2018-03-05 DOI: 10.1145/3172944.3172985

Umema Bohari, Ting-Ju Chen, Vinayak

{"title":"To Draw or Not to Draw: Recognizing Stroke-Hover Intent in Non-instrumented Gesture-free Mid-Air Sketching","authors":"Umema Bohari, Ting-Ju Chen, Vinayak","doi":"10.1145/3172944.3172985","DOIUrl":"https://doi.org/10.1145/3172944.3172985","url":null,"abstract":"Drawing curves in mid-air with fingers is a fundamental task with applications to 3D sketching, geometric modeling, handwriting recognition, and authentication. Mid-air curve input is most commonly accomplished through explicit user input; akin to click-and-drag, the user may use a hand posture (e.g. pinch) or a button-press on an instrumented controller to express the intention to start and stop sketching. In this paper, we present a novel approach to recognize the user's intention to draw or not to draw in a mid-air sketching task without the use of postures or controllers. For every new point recorded in the user's finger trajectory, the idea is to simply classify this point as either hover or stroke. Our work is motivated by a behavioral study that demonstrates the need for such an approach due to the lack of robustness and intuitiveness while using hand postures and instrumented devices. We captured sketch data from users using a haptics device and trained multiple binary classifiers using feature vectors based on the local geometric and motion profile of the trajectory. We present a systematic comparison of these classifiers and discuss the advantages of our approach to spatial curve input applications.","PeriodicalId":117649,"journal":{"name":"23rd International Conference on Intelligent User Interfaces","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129314477","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