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An Empirical Study in Pen-Centric User Interfaces: Diagramming [article]

Andrew S. Forsberg, Andrew Bragdon, Joseph J. LaViola Jr., Sashi Raghupathy, Robert C. Zeleznik
2008 Sketch-Based Interfaces and Modeling  
Our contribution is the results from a formal user study that suggests there is a broader applicability and subjective preference for pen user interfaces than the niche PDA and mobile market they currently  ...  The study applied three mouse-and-keyboard-based and three pen-based interaction techniques to six variations of a diagramming task.  ...  Acknowledgements We would like to thank Microsoft for supporting this work and the reviewers for helpful comments. References  ... 
doi:10.2312/sbm/sbm08/135-142 fatcat:zyrm7lz5djda5mhgzpo4p56ueq

Model-Based Design of Online Help Systems [chapter]

Milene Selbach Silveira, Simone D.J. Barbosa, Clarisse Sieckenius de Souza
2005 Computer-Aided Design of User Interfaces IV  
In this paper, we present a method for building online help based on design models according to a semiotic engineering approach.  ...  We show how this proposal opens a direct communication channel from designers to users, and we hope this will contribute to introducing this new culture.  ...  This is one of the reasons why we follow an extended model-based approach to HCI design.  ... 
doi:10.1007/1-4020-3304-4_3 fatcat:iqlsgfa4cngclmugo4hwbhtaoq

Sketch-based interfaces for modeling and users' needs: Redefining connections

Catherine Elsen, Jean-Noël Demaret, Maria C. Yang, Pierre Leclercq
2012 Artificial intelligence for engineering design, analysis and manufacturing  
The goal of this paper is to reexamine assumptions about sketch-based interfaces for modeling in the context of designers' needs and practices.  ...  The quantitative data analysis provides rich clues about when, why and how product sketches should be supported.  ...  Conceptual model for a sketch based interface for modeling for product design.  ... 
doi:10.1017/s0890060412000157 fatcat:b7st6mzf2feyfcr6qv6jiglzkm

Dialogue-based user models

W. Wahlster, A. Kobsa
1986 Proceedings of the IEEE  
First, reasons are pointed out why user modeling has become so important in the last few years, and definitions are proposed for the notions of 'user model' and 'user modeling component'.  ...  base are surveyed.  ...  We would like to thank G. Ferrari, Ch. Habel, M. Hecking, A. Jameson and an anonymous referee for their comments on an earlier version of this paper.  ... 
doi:10.1109/proc.1986.13574 fatcat:7wxtm5uzbje3jjlshdudzfuosy

An LDAP-based User Modeling Server and its Evaluation

Alfred Kobsa, Josef Fink
2006 User modeling and user-adapted interaction  
We present UMS, a user modeling server that is based on the Lightweight Directory Access Protocol (LDAP).  ...  Representation components of user modeling servers have been traditionally based on simple file structures and database systems.  ...  We would like to thank the anonymous reviewers for their valuable comments on an earlier version of this paper.  ... 
doi:10.1007/s11257-006-9006-5 fatcat:l2smehqbrvdszp66flwaulnrzq

Evaluation of topic-based adaptation and student modeling in QuizGuide

Sergey Sosnovsky, Peter Brusilovsky
2015 User modeling and user-adapted interaction  
With this approach both student modeling and adaptation are based on coarse-grained knowledge units that we called topics.  ...  With this approach both student modeling and adaptation are based on coarse-grained knowledge units that we called topics.  ...  Acknowledgments This research is supported by the National Science Foundation under Grants No. 0447083 and 0633494 to the second author. References Uncategorized References  ... 
doi:10.1007/s11257-015-9164-4 fatcat:in5fouexkjew5hdsx7rbh6kjdm

Beyond-Accuracy Perspectives on Graph Neural Network-Based Models for Behavioural User Profiling

Erasmo Purificato
2022 Proceedings of the 30th ACM Conference on User Modeling, Adaptation and Personalization  
GNN-based user profiling models; explainability, to produce understandable descriptions of the framework results, both for user profiles and recommendations, mainly in terms of interaction importance,  ...  by designing an adaptive and personalised user interface which provides tailored explanations to the end-users, depending on their specific user profiles.  ...  RESEARCH GOALS AND METHODOLOGY The focus of the thesis is to develop a graph neural network-based model for behavioural user profiling whose resulting user models are applied as the input of a recommender  ... 
doi:10.1145/3503252.3534361 fatcat:zokktfqzaffkdpxj5pcq6ty4a4

Trust-based decision-making for smart and adaptive environments

Stephan Hammer, Michael Wißner, Elisabeth André
2015 User modeling and user-adapted interaction  
In this paper, a trust-based model, called User Trust Model (UTM), for automatic decision-making is proposed, which is based on Bayesian networks.  ...  Furthermore, the results of a live study and a live survey analyzing the users' experience and acceptance are presented.  ...  The core of our implementation is based on the SMILE reasoning engine and the network shown in this paper was created using the GeNIe modeling environment.  ... 
doi:10.1007/s11257-015-9160-8 fatcat:3x3235woynfs5mkzvyhvec35im

Context-based User Profile Management for Personalized Services

Youngjung Suh, Dongoh Kang, Woontack Woo
2005 Internaltional Workshop on Personalized Context Modeling and Management for UbiComp Applications  
Thus, we propose a user profile management framework in which the user's desires, needs, and preferences for services are managed through a wearable personal station, a terminal device worn by users.  ...  We exploit service-specific user preferences by describing them as context to provide personalized services. Also, we dynamically update the preferences by learning them.  ...  object for music player (What) and user's stress level (Why).  ... 
dblp:conf/ubipcmm/SuhKW05 fatcat:4u2yfw3f6vahfikhvqebnixm6e

The effects of transparency on trust in and acceptance of a content-based art recommender

Henriette Cramer, Vanessa Evers, Satyan Ramlal, Maarten van Someren, Lloyd Rutledge, Natalia Stash, Lora Aroyo, Bob Wielinga
2008 User modeling and user-adapted interaction  
This recommender system provides users with artworks that are of interest to them, based on their ratings of other artworks.  ...  Users need to be able to depend on the system to competently adapt to their feedback and find the artworks that are most interesting to them.  ...  the original author(s) and source are credited.  ... 
doi:10.1007/s11257-008-9051-3 fatcat:kokwbowluvb6lny5ojwuyufzpa

Recommender systems based on user reviews: the state of the art

Li Chen, Guanliang Chen, Feng Wang
2015 User modeling and user-adapted interaction  
In recent years, a variety of review-based recommender systems have been developed, with the goal of incorporating the valuable information in user-generated textual reviews into the user modeling and  ...  In the user profile sub-branch, the reviews are not only used to create term-based profiles, but also to infer or enhance ratings.  ...  Acknowledgements We thank Hong Kong RGC for sponsoring the reported work (under project ECS/HKBU211912). We also thank reviewers for their suggestions and comments.  ... 
doi:10.1007/s11257-015-9155-5 fatcat:uyq4lxamlfhlvhtejqn3uxfjeu

How Suitable Is Your Naturalistic Dataset for Theory-based User Modeling?

Aini Putkonen, Aurélien Nioche, Ville Tanskanen, Arto Klami, Antti Oulasvirta
2022 Proceedings of the 30th ACM Conference on User Modeling, Adaptation and Personalization  
Theory-based, or "white-box," models come with a major benefit that makes them appealing for deployment in user modeling: their parameters are interpretable.  ...  CCS CONCEPTS • Human-centered computing → User models; HCI theory, concepts and models.  ...  We would also like to thank Next Games for their assistance.  ... 
doi:10.1145/3503252.3531322 fatcat:mdzooplgdzbsnerubko52ukgdm

Towards Effective Research-Paper Recommender Systems and User Modeling based on Mind Maps [article]

Joeran Beel
2017 arXiv   pre-print
While user-modeling and recommender systems successfully utilize items like emails, news, and movies, they widely neglect mind-maps as a source for user modeling.  ...  We consider this a serious shortcoming since we assume user modeling based on mind maps to be equally effective as user modeling based on other items.  ...  110 This chapter has been published as: Beel, Joeran, Bela Gipp, Ammar Shaker, and Nick Friedrich.  ... 
arXiv:1703.09109v1 fatcat:egcsnop34jbi7p2urz34pxr3vi

Computer-human interface solutions for emergency medical care

Thomas G. Holzman
1999 Interactions  
A hospital can assemble the appropriate team of specialists and configuration of equipment so that they are ready as soon as the patient arrives if medical providers in the field inform the hospital of  ...  Jane Nelson ©1997 Artville, LLC Q Quality medical care depends on prompt, accurate recording, communication, and retrieval of patient data and medical logistics information.  ...  Acknowledgments The opinions expressed in this column are those of the author and do not necessarily express those of the U.S. Department of Defense.  ... 
doi:10.1145/301153.301160 fatcat:ob3xjvumhbfjdjr6wrfhjnvdpu

Evaluation and Design of a User Interface for the Intensive Care Unit of Del Hospital Accra

Victor Obarafor
2019 Figshare  
This study is aimed at understanding the effect of these HCI and interaction design principles on designing user friendly interfaces for software applications, also suggesting and designing a more appropriate  ...  system for the intensive care unit of Del international hospital using these HCI and interaction design principles to limit stress and challenges faced by staff, patients and provide quality care services  ...  These principles are the do's and don'ts of interaction design, they state what to and what not to provide at the interface, and they are derived from a mix of theory-based knowledge, experience and common-sense  ... 
doi:10.6084/m9.figshare.9757229.v1 fatcat:h5k6vubmhjb4jplaeo2qfe2k5i
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