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Displaying 1-48 out of 48 total
Group Support Systems: A Cornucopia of Research Opportunities
Found in: Hawaii International Conference on System Sciences
By Robert O. Briggs, Jay F. Nunamaker Jr, Nicholas C. Romano Jr, Bruce A. Reinig, Ralph R. Sprague Jr
Issue Date:January 1998
pp. 495
For many years we have hear rumors of the downfall and death of GSS research. In this paper we will argue that the nay-sayers are wrong, as they have been in other disciplines in the past and that they would propose to stop seeking answers before the most ...
   
Collaborative Information Retrieval Environment: Integration of Information Retrieval with Group Support Systems
Found in: Hawaii International Conference on System Sciences
By Nicholas C. Romano Jr, Dmitri Roussinov, Jay F. Nunamaker Jr, Hsinchun Chen
Issue Date:January 1999
pp. 1053
Observations of Information Retrieval (IR) system user experiences reveal strong desires for collaborative search efforts; however the same user experiences suggest that collaborative capabilities are rarely, and then only in a limited fashion, supported b...
   
Distributed GSS Facilitation and Participation: Field Action Research
Found in: Hawaii International Conference on System Sciences
By Nicholas C. Romano Jr, Robert O. Briggs, Jay F. Nunamaker Jr, Daniel Mittleman
Issue Date:January 1999
pp. 1056
Over a decade of face-to-face GSS research and practical experience suggests that facilitation skills maybe just as important as the collaborative support tools a team uses. Facilitation research in face-to-face environments has proven to be complex and th...
   
Experiences Developing a Virtual Environment to Support Disaster Relief with the United States Navy's Commander Third Fleet
Found in: Hawaii International Conference on System Sciences
By Mark Adkins, John Kruse, Terry McKenna, Arthur Cuyugan, Jay F. Nunamaker Jr, Scot Miller, Eric Rasmussen, Robert Younger
Issue Date:January 2000
pp. 1034
The Center for the Management of Information (CMI) at the University of Arizona worked with the US Navy Commander, Third Fleet (Third Fleet) to overcome limitations of performing closely coordinated staff work on board a US Navy ship. Third Fleet is requir...
   
Introduction to the Collaboration Systems and Technology Track
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker, Jr., Robert O. Briggs
Issue Date:January 2003
pp. 1
No summary available.
   
Introduction to the Collaboration Systems and Technology Track
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker, Jr., Robert O. Briggs
Issue Date:January 2004
pp. 10001
No summary available.
   
User Experience with Agent99 Trainer: A Usability Study
Found in: Hawaii International Conference on System Sciences
By Jinwei Cao, Janna M. Crews, Jay F. Nunamaker, Jr., Judee K. Burgoon, Ming Lin
Issue Date:January 2004
pp. 10040b
Usability is a critical measure of a system?s success. This study focuses on evaluating the usability of Agent99 Trainer, a Web-based multimedia training system for deception detection training. Common measures and evaluation methods for system usability a...
   
Introduction to the Collaboration Systems and Technology Track
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker, Jr., Robert O. Briggs
Issue Date:January 2005
pp. 1
orig-research
   
Automated Determination of the Veracity of Interview Statements from People of Interest to an Operational Security Force
Found in: Hawaii International Conference on System Sciences
By Douglas P. Twitchell, David P. Biros, Mark Adkins, Nicole Forsgren, Judee K. Burgoon, Jay F. Nunamaker Jr.
Issue Date:January 2006
pp. 17a
In deception detection research validity issues have been raised when subjects are used in controlled laboratory experiments. Studying real-life deception detection is a complicated endeavor because researchers do not have the control in field studies that...
   
A Collaborative Project Management Architecture
Found in: Hawaii International Conference on System Sciences
By Fang Chen, Nicholas C. Romano, Jr., Jay F. Nunamaker, Jr., Robert O. Briggs
Issue Date:January 2003
pp. 15a
The Project Management (PM) paradigm is rapidly shifting due to business globalization and information technology (IT) advances that support distributed and virtual project teams. Traditional PM focuses on a single project at a single location [16] and is ...
   
Collaborative Technology for the Sea-Based Warfighter: A Field Study of GSS Adoption and Diffusion
Found in: Hawaii International Conference on System Sciences
By Robert O. Briggs, Daniel D. Mittleman, Neil Weinstein, Jay F. Nunamaker, Jr., Mark E. Adkins
Issue Date:January 1998
pp. 705
Group Support Systems (GSS) technology is still in the early stages of its diffusion process. There are several thousand GSS installations worldwide, and that number is growing, but GSS have not yet achieved a mass market. It may be that studying adoption ...
   
Learning by Browsing: A Web-Based Multimedia Browsing System for Learning
Found in: Hawaii International Conference on System Sciences
By Ming Lin, Jinwei Cao, Christopher B.R. Diller, Jay F. Nunamaker Jr.
Issue Date:January 2006
pp. 4b
Multimedia, especially video, is widely used in educational applications. More and more universities and corporations now provide videotaped lectures online for knowledge sharing and learning. However, people often have difficulties in finding specific inf...
   
StrikeCOM: A Multi-Player Online Strategy Game for Researching and Teaching Group Dynamics
Found in: Hawaii International Conference on System Sciences
By Douglas P. Twitchell, Karl Wiers, Mark Adkins, Judee K. Burgoon, Jay F. Nunamaker, Jr.
Issue Date:January 2005
pp. 45b
StrikeCOM is a multi-player online strategy game designed to create discourse to aid in the examination of the development of group processes, shared awareness, and communication in distributed and face-to-face groups. The game mimics C3ISR (Command, Contr...
   
The MindMine Comment Analysis Tool for Collaborative Attitude Solicitation, Analysis, Sense-Making and Visualization
Found in: Hawaii International Conference on System Sciences
By Nicholas C. Romano Jr, Christina Bauer, Hsinchun Chen, Jay F. Nunamaker Jr
Issue Date:January 2000
pp. 1036
This paper describes a study to explore the integration of Group Support Systems (GSS) and Artificial Intelligence (AI) technology to provide solicitation, analytical, visualization and sense-making support for attitudes from large distributed marketing fo...
   
Modality Effects in Deception Detection and Applications in Automatic-Deception-Detection
Found in: Hawaii International Conference on System Sciences
By Tiantian Qin, Judee K. Burgoon, J. P. Blair, Jay F. Nunamaker, Jr
Issue Date:January 2005
pp. 23b
Modality is an important context factor in deception, which is context-dependent. In order to build a reliable and flexible tool for automatic-deception-detection (ADD), we investigated the characteristics of verbal cues to deceptive behavior in three moda...
   
Using the ThinkLet Framework to Improve Distributed Collaborative Writing
Found in: Hawaii International Conference on System Sciences
By Paul Benjamin Lowry, Jay F. Nunamaker Jr
Issue Date:January 2002
pp. 1a
No summary available.
   
Predicting Users' Perceived Trust in Embodied Conversational Agents Using Vocal Dynamics
Found in: Hawaii International Conference on System Sciences
By Aaron C. Elkins,Douglas C. Derrick,Judee K. Burgoon,Jay F. Nunamaker Jr.
Issue Date:January 2012
pp. 579-588
One of the major challenges facing neurophysiological HCI design is to determine the systems and sensors that accurately and noninvasively measure human cognitive processes. Specifically, it is a significant undertaking to integrate sensors and measurement...
   
Project Progress Tracking Template — Using a Repeatable GSS Process to Facilitate Project Process Management
Found in: Hawaii International Conference on System Sciences
By Fang Chen, Robert O. Briggs, Gail Corbitt, Jay F. Nunamaker Jr., James Sager, Stanley C. Gardiner
Issue Date:January 2006
pp. 17c
This article presents the findings of an action research study in which a repeatable GSS (Group Support System) process was adopted by project teams to track their progress. The repeatable GSS process, implemented by means of a GSS template, was employed a...
   
Deception Detection through Automatic, Unobtrusive Analysis of Nonverbal Behavior
Found in: IEEE Intelligent Systems
By Thomas O. Meservy, Matthew L. Jensen, John Kruse, Douglas P. Twitchell, Gabriel Tsechpenakis, Judee K. Burgoon, Dimitris N. Metaxas, Jay F. Nunamaker Jr.
Issue Date:September 2005
pp. 36-43
Accurately and consistently detecting deception is a daunting and persistent challenge for security personnel. Biases and human cognitive limitations make accurately and reliably detecting deception more difficult. An unobtrusive system for detecting decep...
 
Question Answering On Lecture Videos: A Multifaceted Approach
Found in: Digital Libraries, Joint Conference on
By Jinwei Cao, Jay F. Nunamaker, Jr.
Issue Date:June 2004
pp. 214-215
In this paper, we introduce a multifaceted approach for question answering on lecture videos. Text extracted from PowerPoint slides associated with the lecture videos is used as a source of domain knowledge to boost the answer extraction performance on the...
   
Segmentation of Lecture Videos Based on Text: A Method Combining Multiple Linguistic Features
Found in: Hawaii International Conference on System Sciences
By Ming Lin, Jay F. Nunamaker Jr., Michael Chau, Hsinchun Chen
Issue Date:January 2004
pp. 10003c
In multimedia-based e-Learning systems, there are strong needs for segmenting lecture videos into topic units in order to organize the videos for browsing and to provide search capability. Automatic segmentation is highly desired because of the high cost o...
   
Business Intelligence Explorer: A Knowledge Map Framework for Discovering Business Intelligence on the Web
Found in: Hawaii International Conference on System Sciences
By Wingyan Chung, Hsinchun Chen, Jay F. Nunamaker Jr.
Issue Date:January 2003
pp. 10b
Nowadays, information overload hinders the discovery of business intelligence on the World Wide Web. Existing business intelligence tools suffer from a lack of analysis and visualization capabilities and traditional result list display by search engines of...
   
User Experience: Collaboration Systems and Knowledge Management
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker Jr
Issue Date:January 2001
pp. 1053
The Hawaii International Conference on System Sciences (HICSS) has a long history of support of evolving areas of research, such as groupware, group support systems and knowledge management and the nurturing of these new concepts and ideas. Groupware and k...
   
Setting a Foundation for Collaborative Scenario Elicitation
Found in: Hawaii International Conference on System Sciences
By Ann M. Hickey, Douglas L. Dean, Jay F. Nunamaker Jr
Issue Date:January 1999
pp. 1041
Eliciting requirements from users remains a major challenge for systems developers. The Collaborative Software Engineering Methodology addresses this challenge by combining the use of scenarios with Group Support Systems (GSS) technologies. This paper repo...
   
An Exploratory Study into Deception Detection in Text-Based Computer-Mediated Communication
Found in: Hawaii International Conference on System Sciences
By Lina Zhou, Douglas P. Twitchell, Tiantian Qin, Judee K. Burgoon, Jay F. Nunamaker, Jr.
Issue Date:January 2003
pp. 44b
Deception is an everyday occurrence across all communication media. The expansion of the Internet has significantly increased the amount of textual communication received and stored by individuals and organizations. Inundated with massive amounts of textua...
   
Border Security Credibility Assessments via Heterogeneous Sensor Fusion
Found in: IEEE Intelligent Systems
By Douglas C. Derrick, Aaron C. Elkins, Judee K. Burgoon, Jay F. Nunamaker Jr., Daniel Dajun Zeng
Issue Date:May 2010
pp. 41-49
<p>A heterogeneous network of sensors that measure physiological and behavioral indicators of arousal, cognitive effort, and stress can facilitate deception detection, while limiting subjective judgments and improper profiling.</p>
 
A Quasi-experiment to Determine the Impact of a Computer Based Deception Detection Training System: The Use of Agent99 Trainer in the U.S. Military
Found in: Hawaii International Conference on System Sciences
By David P. Biros, Jachin Sakamoto, Joey F. George, Mark Adkins, John Kruse, Judee K. Burgoon, Jay F. Nunamaker Jr.
Issue Date:January 2005
pp. 24a
The idea of anywhere and anytime learning is enticing. Electronic-based learning is seen as an answer to this requirement. Currently there are many variations in electronic-based instructional media, and there is little research to determine which format o...
   
Knowledge Sourcing and Knowledge Consumption in Computer-Mediated Complex Decision Making
Found in: Hawaii International Conference on System Sciences
By Nathan W. Twyman, Jeffrey L. Jenkins, Jay F. Nunamaker, Jr., Katherine Carl
Issue Date:January 2011
pp. 1-8
Individuals are turning increasingly toward web-based information sources as input for complex decisions. Gathering and evaluating decision criteria in an online context is enticing because of information availability and increased control over the process...
   
Tools for Distributed Facilitation
Found in: Hawaii International Conference on System Sciences
By Michael J. McQuaid, Duffy Gillman, Rosie Hauck, Chienting Lin, Jay F. Nunamaker Jr, Marshall Ramsey, Robert O. Briggs, Daniel D. Mittleman, Nicholas Romano
Issue Date:January 2000
pp. 1041
We have extensive experience with distributed facilitation of synchronous virtual meetings since 1992. More recently, we have gained experience in asynchronous virtual meetings and have learned lessons from which best practices have been distilled. Best pr...
   
User Acceptance of Knowledge-Based System Recommendations: Explanations, Arguments, and Fit--Research in Progress
Found in: Hawaii International Conference on System Sciences
By Justin Scott Giboney,Susan A. Brown,Jay F. Nunamaker Jr.
Issue Date:January 2012
pp. 3719-3727
Knowledge-based systems (KBS) can potentially enhance individual decision making. Yet, recommendations from these systems continue to be met with resistance. This is particularly troubling in professions associated with deception detection (e.g., border co...
   
Introduction to Collaboration Systems and Technologies Track
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker Jr.,Robert O. Briggs
Issue Date:January 2012
pp. 1
No summary available.
   
Embodied Agents and the Predictive Elaboration Model of Persuasion--The Ability to Tailor Embodied Agents to Users' Need for Cognition
Found in: Hawaii International Conference on System Sciences
By Matthew D. Pickard,Jeffrey L. Jenkins,Jay F. Nunamaker Jr.
Issue Date:January 2012
pp. 543-552
In this study, we explore the ability of embodied agents (EAs) to influence users' assessments. We propose the Predictive Elaboration Model of Persuasion (PEMP), which posits that the need for cognition (NFC) can serve as a practical surrogate for elaborat...
   
Detection of Deception: Collaboration Systems and Technology
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker, Jr.
Issue Date:January 2005
pp. 18
No summary available.
   
Task Performance Under Deceptive Conditions: Using Military Scenarios in Deception Detection Research
Found in: Hawaii International Conference on System Sciences
By David P. Biros, Michael C. Hass, Karl Wiers, Douglas Twitchell, Mark Adkins, Judee K. Burgoon, Jay F. Nunamaker Jr.
Issue Date:January 2005
pp. 22b
The goal of this research was to investigate how changes in modality (communication type) and external conditioning (warnings of player deception) relate to perceptions of deception and task difficulty and, in turn, how these perceptions relate to the fina...
   
Automated Question Answering From Lecture Videos: NLP vs. Pattern Matching
Found in: Hawaii International Conference on System Sciences
By Jinwei Cao, José Antonio Robles-Flores, Dmitri Roussinov, Jay F. Nunamaker, Jr.
Issue Date:January 2005
pp. 43b
This paper explores the feasibility of automated question answering from lecture video materials used in conjunction with PowerPoint slides. Two popular approaches to question answering are discussed, each separately tested on the text extracted from video...
   
User Experience: Collaboration Systems and Technology
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker, Jr.
Issue Date:January 2005
pp. 41
No summary available.
   
Detection of Deception: Collaboration Systems and Technology: Minitrack Introduction
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker, Jr.
Issue Date:January 2004
pp. 10021
No summary available.
   
An Overview of Network-Aware Applications for Mobile Multimedia Delivery
Found in: Hawaii International Conference on System Sciences
By Jinwei Cao, Dongsong Zhang, Kevin M. McNeill, Jay F. Nunamaker, Jr.
Issue Date:January 2004
pp. 90292b
Network-aware Applications is a promising new concept in which applications are aware of network conditions and thus can adapt to the varying environment to achieve acceptable and predictable performance. This paper reviews the current research on network-...
   
User Experience: Collaboration Systems and Technology Minitrack Introduction
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker, Jr.
Issue Date:January 2004
pp. 10036
No summary available.
   
An Exploratory Study on Promising Cues in Deception Detection and Application of Decision Tree
Found in: Hawaii International Conference on System Sciences
By Tiantian Qin, Judee Burgoon, Jay F. Nunamaker, Jr.
Issue Date:January 2004
pp. 10023b
Automatic deception detection (ADD) becomes more and more important. ADD can be facilitated with the development of data mining techniques. In the paper we focus on decision tree to automatic classify deceptions. The major question is how to select experim...
   
User Experience: Collaboration and Knowledge Management Minitrack Introduction
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker, Jr.
Issue Date:January 2003
pp. 37
No summary available.
   
Introduction to the Collaboration Systems and Technology Track
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker Jr, Robert Briggs
Issue Date:January 2000
pp. 1001
The focus of the Collaboration Systems and Technology Track is information systems and technology support for interaction among groups of people in organizations. While this track examines one specific research area, there is a broad range of papers that c...
   
Group Support Systems User Experience
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker Jr
Issue Date:January 1999
pp. 1043
The Hawaii International Conference on System Sciences (hicss) has a long history of support of evolving areas of research, such as groupware and group support systems, and the nurturing of these new concepts and ideas. Groupware is one of the research are...
   
New Curriculum and Courses
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker Jr
Issue Date:January 1999
pp. 1001
The papers presented in this minitrack describe proposed and new academic programs in information systems. The first paper by Terlouw and Leenders describes an integrated environment for the use of information and communication technology at the University...
   
User Driven Design of a Web-Based Group Support System
Found in: Hawaii International Conference on System Sciences
By Nicholas C. Romano, Jr., Jay F. Nunamaker, Jr., Robert O. Briggs
Issue Date:January 1997
pp. 366
This paper describes the need for virtual workspaces and focuses on the user driven design of GroupSystems for the World Wide Web (Web) (GSweb) GSweb is a Web Based Group Support System (GSS) that was initially designed based on GroupSystems for Windows. T...
   
A Vision for a New Discipline
Found in: Hawaii International Conference on System Sciences
By Jay F. Nunamaker, Jr., Judee Burgeon, Kenneth R. Walsh, Melissa Sue Glynn
Issue Date:January 1997
pp. 3
Dramatic changes in technology and how it affects people demand that we rethink how we teach and conduct research in the information and communication sciences. Technology is changing in kind rather than just in magnitude and demands new approaches to its ...
   
The Electronic Classroom on Fire: Why it happens, and how to put out the flames
Found in: Hawaii International Conference on System Sciences
By Bruce A. Reinig, Robert O. Briggs, Sheila A. Brandt, Jay F. Nunamaker, Jr.
Issue Date:January 1997
pp. 639
Research has shown that group support systems can improve the classroom experience. However, some teachers are reluctant to adopt the technology due to student flaming. We define flaming as the launching of vitriolic personal attacks, often anonymously and...
   
Toward a broader vision for Information Systems
Found in: ACM Transactions on Management Information Systems (TMIS)
By Jay F. Nunamaker, Jr., Robert O. Briggs
Issue Date:December 2011
pp. 1-12
In December of 2009, several founders of the Information Systems (IS) academic discipline gathered for a panel discussion at the International Conference on Information Systems to present their visions for the future of the field, and their comments were s...
     
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