Proceedings of the 3rd Indian Conference on Human-Computer Interaction最新文献

Exploring pressure as an alternative to multi-touch based interaction 探索压力作为多点触控交互的替代方案

Proceedings of the 3rd Indian Conference on Human-Computer Interaction Pub Date : 2011-04-07 DOI: 10.1145/2407796.2407810

Dinesh Mandalapu, S. Subramanian

引用次数: 9

NAPTune: fine tuning graphical authentication NAPTune:微调图形认证

Proceedings of the 3rd Indian Conference on Human-Computer Interaction Pub Date : 2011-04-07 DOI: 10.1145/2407796.2407803

R. A. Khot, K. Srinathan, Rutuja Ashok Khot

{"title":"NAPTune: fine tuning graphical authentication","authors":"R. A. Khot, K. Srinathan, Rutuja Ashok Khot","doi":"10.1145/2407796.2407803","DOIUrl":"https://doi.org/10.1145/2407796.2407803","url":null,"abstract":"Graphical passwords are considered to be a secure and memorable alternative to text passwords. Users of such systems, authenticate themselves by identifying a subset of images from the set of displayed images. However, despite the impressive results of user studies on experimental graphical passwords schemes, their overall commercial adaptations have been relatively low. In this paper, we investigate the reasons behind the low commercial acceptance of graphical passwords and present recommendations to overcome the same. Based on these recommendations, we design a simple graphical password scheme, which we call as NAPTune. NAPTune is aimed to work as a cued recognition based graphical authentication scheme that allows users to choose both text as well as images as their password with the same underlying design and interaction. In doing so, we blend the strengths of Numbers, Alphabets and Pictures (NAP) together to effectively defeat prevalent forms of social hacking. We conducted a user study with 35 participants to evaluate the viability of our proposed design. Results of the study are encouraging which indicates that our proposed design is potentially secure and usable method of authentication.","PeriodicalId":179432,"journal":{"name":"Proceedings of the 3rd Indian Conference on Human-Computer Interaction","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115564433","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

Understanding industrial user experience: an excerpt from 1st International Workshop on Industrial User Experience (WIndUX 2011) 理解工业用户体验:摘自第一届工业用户体验国际研讨会(WIndUX 2011)

Proceedings of the 3rd Indian Conference on Human-Computer Interaction Pub Date : 2011-04-07 DOI: 10.1145/2407796.2407807

M. Rissanen, K. Rönkkö, Sanjay Tripathi

引用次数: 3

An overview of HCI research and usability maturity in India: an industrial perspective 印度HCI研究和可用性成熟度综述:工业视角

Proceedings of the 3rd Indian Conference on Human-Computer Interaction Pub Date : 2011-04-07 DOI: 10.1145/2407796.2407814

Sanjay Tripathi

引用次数: 0

SpellBound: a tangible spelling aid for the dyslexic child SpellBound:一个有形的拼写援助困难的孩子

Proceedings of the 3rd Indian Conference on Human-Computer Interaction Pub Date : 2011-04-07 DOI: 10.1145/2407796.2407813

Sumit Pandey, S. Srivastava

引用次数: 13

Designing an efficient virtual keyboard for text composition in Bengali 设计一种高效的孟加拉文虚拟键盘

Proceedings of the 3rd Indian Conference on Human-Computer Interaction Pub Date : 2011-04-07 DOI: 10.1145/2407796.2407809

Soumalya Ghosh, S. Sarcar, D. Samanta

引用次数: 12

Cultural differences affecting quality and productivity in Western/Asian offshore software development 文化差异影响西方/亚洲离岸软件开发的质量和生产力

Proceedings of the 3rd Indian Conference on Human-Computer Interaction Pub Date : 2011-04-07 DOI: 10.1145/2407796.2407801

David Lee, Andy Smith, Mike Mortimer

引用次数: 9

A pattern language for touch point ecosystem user experience: a proposal 一种用于接触点生态系统用户体验的模式语言:建议

Proceedings of the 3rd Indian Conference on Human-Computer Interaction Pub Date : 2011-04-07 DOI: 10.1145/2407796.2407805

Pramod Khambete

引用次数: 12

An exploration of gesture-speech multimodal patterns for touch interfaces 触摸界面的手势-语音多模态模式的探索

Proceedings of the 3rd Indian Conference on Human-Computer Interaction Pub Date : 2011-04-07 DOI: 10.1145/2407796.2407808

Prasenjit Dey, S. Madhvanath, Amit Ranjan, Suvodeep Das

{"title":"An exploration of gesture-speech multimodal patterns for touch interfaces","authors":"Prasenjit Dey, S. Madhvanath, Amit Ranjan, Suvodeep Das","doi":"10.1145/2407796.2407808","DOIUrl":"https://doi.org/10.1145/2407796.2407808","url":null,"abstract":"Multimodal interfaces that integrate multiple input modalities such as speech, gestures, gaze, and so on have shown considerable promise in terms of higher task efficiency, lower error rates and higher user satisfaction. However, the adoption of such interfaces for real-world systems has proved to be slow, and the reasons may be both technological (e.g. accuracy of recognition engines, fusion engines, authoring) as well as usability-related. In this paper, we explore a few patterns of \"command and control\" style multimodal interaction (MMI) using touch gestures and short speech utterances. We then describe a multimodal interface for a photo browsing application and a user study to understand some of the usability issues with such interfaces. Specifically, we study walk-up use of multimodal commands for photo manipulations, and compare this with unimodal multi-touch interactions. We observe that there is a learning period after which the user gets more comfortable with the multimodal commands, and the average task completions times reduce significantly. We also analyze temporal integration patterns of speech and touch gestures. We see this as the first of many studies leading to more detailed understanding of user preferences and performance for using MMI, which can help inform the judicious use of MMI in designing interactions for future interfaces.","PeriodicalId":179432,"journal":{"name":"Proceedings of the 3rd Indian Conference on Human-Computer Interaction","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129412569","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

Spoken Dialog System: Gaining insights into developing a model from a game of cards 口语对话系统:从纸牌游戏中获得开发模型的洞察力

Proceedings of the 3rd Indian Conference on Human-Computer Interaction Pub Date : 2011-04-07 DOI: 10.1145/2407796.2543128

Abhishek Shrivastava

引用次数: 0