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Author: Alan J. Munro
Publisher: Springer Science & Business Media
ISBN: 144710837X
Category : Computers
Languages : en
Pages : 291
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Book Description
This volume examines how people deal with information in a computerized environment, looking at what happens when people actively explore information space looking for objects without specific goals in mind. The topics are particularly relevant to the industrial application of computer supported cooperative work (CSCW) techniques, especially with regard to teleworking and virtual organizations. This volume will be useful for researchers interested in human computer interaction, virtual communities, and information visualization.
Author: Alan J. Munro
Publisher: Springer Science & Business Media
ISBN: 144710837X
Category : Computers
Languages : en
Pages : 291
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Book Description
This volume examines how people deal with information in a computerized environment, looking at what happens when people actively explore information space looking for objects without specific goals in mind. The topics are particularly relevant to the industrial application of computer supported cooperative work (CSCW) techniques, especially with regard to teleworking and virtual organizations. This volume will be useful for researchers interested in human computer interaction, virtual communities, and information visualization.
Author: Kristina Höök
Publisher: Springer Science & Business Media
ISBN: 1447100352
Category : Computers
Languages : en
Pages : 465
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Book Description
Social navigation is an emerging field which examines how we navigate information or locate services in both real and virtual environments and how we interact with and use others to find our way in information spaces. It has led to new ways of thinking about how we design information spaces and how we address usability issues, particularly in collaborative, web-based systems. This book follows on from Munro et al, Social Navigation of Information Space, which was the first major work in this field. It provides a similar broad overview of the field, but is much more practical in focus.
Author: Peter Brusilovsky
Publisher: Springer
ISBN: 9783319900919
Category : Computers
Languages : en
Pages : 655
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Book Description
Social information access is defined as a stream of research that explores methods for organizing the past interactions of users in a community in order to provide future users with better access to information. Social information access covers a wide range of different technologies and strategies that operate on a different scale, which can range from a small closed corpus site to the whole Web. The 16 chapters included in this book provide a broad overview of modern research on social information access. In order to provide a balanced coverage, these chapters are organized by the main types of information access (i.e., social search, social navigation, and recommendation) and main sources of social information.
Author: Kristina Höök
Publisher:
ISBN:
Category :
Languages : en
Pages : 178
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Book Description
Author: Geri Gay
Publisher: Morgan & Claypool Publishers
ISBN: 1598299913
Category : Technology & Engineering
Languages : en
Pages : 84
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Book Description
The integration of ubiquitous mobile computing resources into physical spaces can potentially affect the development, maintenance, and transformation of communities and social interactions and relations within a particular context or location. Ubiquitous mobile computing allows users to engage in activities in diverse physical locations, to access resources specific to the location, and to communicate directly or indirectly with others. Mobile technologies can potentially enhance social interactions and users' experiences, extend both social and informational resources available in context, and greatly alter the nature and quality of our interactions. Activities using mobile devices in context generate complex systems of interactions, and the benefits of ubiquity and mobility can be easily lost if that complexity is not appreciated and understood. This monograph attempts to address issues of using and designing location-based computing systems and the use of these tools to enhance social awareness, navigate in spaces, extend interactions, and influence others. Table of Contents: Introduction / Space, Place, and Context / Creating a Sense of Presence and Awareness with Mobile Tools / Mobile Computing: A Tool for Social Influence to Change Behavior / Ethical Issues and Final Thoughts
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 71
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Book Description
Author: Robert West
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Network navigation constitutes a fundamental human behavior: in order to make use of the information and resources around us, we constantly explore, disentangle, and browse networks such as the Web, social networks, academic paper collections, and encyclopedias, among others. Studying the navigation patterns humans employ is important because it lets us better understand how humans reason about complex networks and lets us build more intuitively navigable and human-friendly information systems. In this dissertation, we study how humans navigate information networks by analyzing tens of thousands of navigation traces harvested from the human-computation game Wikispeedia, where participants are asked to navigate between two given Wikipedia articles in as few clicks as possible. We first shed light on human navigation strategies by describing the anatomy of typical human navigation traces. We then build on these results to develop models and tools for predicting the targets of human paths from only the first few clicks, learning to navigate automatically, and recommending the insertion of important missing hyperlinks. These are useful building blocks for designing more intuitively navigable information spaces and tools to help people find information. The navigation traces collected through the Wikispeedia game have the unique property of being labeled with users' explicit navigation targets. In general, however, humans need not have a precise target in mind when navigating the Web. Records of such navigation traces are abundant in the logs kept by any web server software. We demonstrate the value of passively collected web server logs by presenting an algorithm that leverages such raw logs in order to improve website hyperlink structure. The resulting system is deployed on Wikipedia's full server logs at terabyte scale, producing links that are clicked 12 times as frequently as the average link added by human Wikipedia editors.
Author: Information Resources Management Association. International Conference
Publisher: IGI Global
ISBN: 9781878289513
Category : Computers
Languages : en
Pages : 1154
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Book Description
Managing Information Technology Resources in Organizations in the Next Millennium contains more than 200 unique perspectives on numerous timely issues of managing information technology in organizations around the world. This book, featuring the latest research and applied IT practices, is a valuable source in support of teaching and research agendas.
Author: Rachel Kirby
Publisher:
ISBN:
Category : Human-computer interaction
Languages : en
Pages : 204
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Book Description
Abstract: "Mobile robots that encounter people on a regular basis must react to them in some way. While traditional robot control algorithms treat all unexpected sensor readings as objects to be avoided, we argue that robots that operate around people should react socially to those people, following the same social conventions that people use around each other. This thesis presents our COMPANION framework: a Constraint-Optimizing Method for Person-Acceptable NavigatION. COMPANION is a generalized framework for representing social conventions as components of a constraint optimization problem, which is used for path planning and navigation. Social conventions, such as personal space and tending to the right, are described as mathematical cost functions that can be used by an optimal path planner. These social conventions are combined with more traditional constraints, such as minimizing distance, in a flexible way, so that additional constraints can be added easily. We present a set of constraints that specify the social task of traveling around people. We explore the implementation of this task first in simulation, where we demonstrate a robot's behavior in a wide variety of scenarios. We also detail how a robot's behavior can be changed by using different relative weights between the constraints or by using constraints representing different sociocultural conventions. We then explore the specific case of passing a person in a hallway, using the robot Grace. Through a user study, we show that people interpret the robot's behavior according to human social norms, and also that people ascribe different personalities to the robot depending on its level of social behavior. In addition, we present an extension of the COMPANION framework that is able to represent joint tasks between the robot and a person. We identify the constraints necessary to represent the task of having a robot escort a person while traveling side-by-side. In simulation, we show the capability of this representation to produce behaviors such as speeding up or slowing down to travel together around corners, as well as complex maneuvers to travel through narrow chokepoints and return to a side-by-side formation. Finally, we present a newly designed robot, Companion, that is intended as a platform for general social human-robot research. Companion is a holonomic robot, able to move sideways without turning first, which we believe is an important social capability. We detail the design and capabilities of this new platform. As a whole, this thesis demonstrates both a need for, and an implementation and evaluation of, robots that navigate around people according to social norms."
Author: Naureen Nizam
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
