P. Dourish & M. Chalmers, "Running Out of Space: Models of information navigation," in Proc. of HCI'94, 1994.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....a similar ranking of the most popular information, but differs in its application space and intent. Recommender systems [4] promote the concept of peer review to create meaningful and relevant reviews of everything from books to websites. In particular, AWE promotes a form of social navigation [2] by implicitly capturing and sharing information regarding planned attendance. AWE also differs from most recommender systems by being completely decentralized in nature. Previous work in wearable communities [3, 5] has addressed similar needs for peer review and filtering. Much of this prior ....

Dourish, P., Chalmers, M.: Running Out of Space: Models of Information Navigation. In Proceedings of HCI '94, Glasgow, 1994.

....there is no way you will ever find out this happened. There is no means to annotate articles so that others can capitalize from your expertise; no indication how many people have read an article (besides page access counters or citation counts) nobody to ask for help. Dourish Chalmers [1] identified three major paradigms for information navigation: spatial navigation mimicking our experiences in the physical world; semantic navigation driven by semantic relationships or underlying logic; and social navigation taking advantage of the behavior of like minded people. A ....

Dourish P., Chalmers M. Running out of space: Models of information navigation. Ancillary Proc. BCS HCI'94, 1994.

....meaningful context. The implicit structures revealed should help users to use and manage information more efficiently [22] Dourish and Chalmers discussed three types of metaphors for the design and use of an information space, namely spatial navigation, semantic navigation, and social navigation [10]. A spatial metaphor provides users various cues in association with an underlying spatial model, such as a room, a city, or landscape. Semantic navigation focuses on how users can effectively search in an information space based on semantic relationships. Instead of focusing on geometrical or ....

....people to organise and re organise a complex collection of information for sharing. Figure 7 shows a screenshot of a spatial multi user virtual environment. The spatial structure generated for Jasper could be placed into the background. One would expect that the social navigation, as proposed in [10], is likely to emerge in such virtual environments. A group of people gathering around a particular area in the virtual world may suggest some interesting documents. With the increased awareness, domain experts can see who is coming towards their clusters of documents. Social interaction based on ....

Dourish, P., and Chalmers, M. "Running out of space: Models of information navigation." Proc. of HCI '94.

....as well as on the social conventions of the place. Visible actions of other people can inform us of appropriate behavior and thus provide social affordances. At the same time, awareness of others and their actions makes a space feel more alive and turn it into something we might perceive as place [2]. Such systems might be concerned primarily with improving the user experience, which has an impact on how much we trust people we meet, whether we would engage in commercial transactions with them or whether we would follow their recommendations. These issues could impact the design of chat ....

Dourish, P. and Chalmers, M. Running out of Space: Models of Information Navigation, HCI'94, 1994.

....in real time. The paper describes EDUCO and presents the first empirical evaluation as EDUCO was used in a university Course. I Introduction When Dourish and Chalmers introduced the concept of social navigation, they stated it to be navigation because other people have looked at something [4]. The concept has evolved since then (see e.g. 8] for an overview of the topic) and various categories of social navigation have emerged (direct indirect [3] intended unintended [6] Today, many of the systems incorporating social navigation use collaborative filtering. It means that these ....

Dourish, P. and Chalmers, M.: Running Out of Space: Models of Information Navigation. In Proceedings of HCI'94 (1994).

....as well as on the social conventions of the place. Visible actions of other people can inform us of appropriate behavior and thus provide social affordances. At the same time, awareness of others and their actions makes a space feel more alive and turn it into something we might perceive as place [2]. Such systems might be concerned primarily with improving the user experience, which has an impact on how much we trust people we meet, whether we would engage in commercial transactions with them, or whether we would follow their recommendations. These issues could impact the design of chat ....

Dourish, P. and Chalmers, M. Running out of Space: Models of Information Navigation, HCI'94, 1994.

....computers and different media such as video and animations, touching, gesturing and so on. The notion that we could see people as existing in an information space, or in multiple information spaces grew, and was offered as a challenge to the predominant people outside the information view of HCI [1, 2]. Alongside this came the recognition that using computers needed to become a more enjoyable, social activity. The development of the Internet, particularly for leisure activities, and the emergence of Internet Service Providers that bundled news, chat rooms, Web access with remote game playing, ....

Dourish, P. and M. Chalmers. Running out of Space: Models of Information Navigation. in HCI'94. 1994. Glasgow, Scotland.

....perspective examines how social awareness, shared interests, and attractions to crowds and human activity can be fostered by the way the spatial structures encode social information. It provides insights into how social navigation forms a basis for sociality and many means of social interactions [Dourish and Chalmers 1994, Harrison and Dourish 1996] These first two perspectives of social navigation is based on indirect sharing of information for guiding movements. The virtual community perspective focuses on direct sharing of information for all forms of decision making [Dieberger 1997] Thus, it is concerned ....

Dourish, P. and Chalmers, M. (1994). Running Out of Space: Models of Information Navigation. Proceedings of HCI'94, short paper.

....much about the specifications of such systems. Paradigms of this type include parallel computing, information retrieval and the contrasting paradigm of information foraging, and the spatial paradigm of information navigation (Waterworth and Chignell 1991 [40] Dourish and Chalmers 1994 [10]) In comparison to paradigms, models provide significant guidance in system specification. By models for reader interaction with texts, we refer to models such as the hypermedia and (e )book models that characterize different approaches to the specification of systems for helping humans to ....

Dourish, P. and Chalmers, M. Running out of space: Models of information navigation. In Ancillary Proceedings of BCS HCI '94 (Glasgow U.K., August 1994). (Cited in Sec. 1)

....Frustration, anxiety, or flow are just some examples of such features. With these considerations in mind, how can we design systems that better support users, than the ones that we see today One way to tackle the problems mentioned above is to introduce the notion of social navigation [3, 7, 13]. In social navigation we let users (instead of the system) help each other in various ways. For instance, imagine surfing a web site and seeing all the people in it and being able to communicate with them. This will create a sense of not being alone in the space, in effect, reducing the feeling ....

Dourish, P, Chalmers, M. Running Out of Space: Models of Information Navigation, short paper, HCI'94, Glasgow, August 1994.

....be adapted given a particular situation. Information foraging theory applies similar trade off analytical techniques in modelling the value of information gains against the costs for the user. Preprint. Chen, C. 2000) Journal of the American Society for Information Science, 51(6) 529 542. 2 Dourish and Chalmers (1994) discussed three types of metaphors for the design and use of an information space: spatial navigation, semantic navigation, and social navigation. A spatial metaphor provides users various cues in association with an underlying spatial model, such as a room, a city, or landscape. Semantic ....

Dourish, P., & Chalmers, M. (1994). Running out of space: Models of information navigation. Proceedings of HCI '94 . Available: ftp://parcftp.xerox.com/pub/europarc/jpd/hci94-navigation.ps.

....Navigation The term social navigation refers to the ways in which perceived social factors influence navigational behavior. Dourish and Chalmers define social navigation as moving towards a cluster of people or navigating to a particular place because someone else has been there or seen something [9]. The first definition of social navigation, movement towards a cluster of people, is most often investigated in terms CVEs. Typically a user is immersed in a 3D environment and often represented by a graphical avatar. Other avatars also inhabit this space and the goal is locate and interact with ....

Dourish, P. & Chalmers, M. Running out of space: models of information navigation. In Proceedings of BCS HCI '94 (Glasgow, August 1994), ACM Press.

.... ongoing discussions and is a prerequisite as well as an indicator for social participation [4] SOCIAL NAVIGATION IN NEWSGROUPS People typically pay a lot of attention to the behavior of others [1] Social navigation denotes movement from one item to another in uenced by the activity of others [2]. For example, selecting an item because others selected the item previously is an example of social navigation (see [6] for a broad overview) An example for social navigation in Usenet newsgroups is the selection of a discussion for reading because certain users contributed new messages to ....

Paul Dourish and Matthew Chalmers. Running out of space: Models of information navigation. In Proceedings HCI'94, 1994.

....the tool supports the user in exploring his or her interests through the interaction with discussions. Yet another approach supports social navigation in Usenet newsgroups (Lueg, 2000) Social navigation is a term that denotes movement from one item to another in uenced by the activity of others (Dourish and Chalmers, 1994) A broad overview of social navigation is to be found in Munro et al. 1999) An example of social navigation in Usenet newsgroups is the selection of a discussion for reading because certain users contributed new messages to these discussions. Our tool extends this rudimentary version of social ....

Dourish, P. and Chalmers, M. (1994). Running out of space: Models of information navigation. In Proceedings of HCI'94.

....VEs propose different kinds of interactions and real time display update. Most of VEs use a spatial metaphor as interface for example a building. In a VE user can navigate in a spatial way rather than follow hyperlinked information. Spatial navigation means how to get from a place to another place [3]REFand [5] Another feature of this kind of system is its degree of interactivity. To describe a VE we define tree fundamental elements: context, object and user. These concepts allow us to describe the navigational space, distribute the VE responsibility between context and objects and to model ....

Dourish, P. and Chalmers, M. "Running Out of Space: Models of Information Navigation". Short paper, HCI'94, Glasgow, Scotland, August 1994.

.... that is, the processes of exploration and wayfinding and comprehending what has been found that is, making sense of what you are looking at in the context of your goals and what you have seen so far. Our solution to these problems falls into the category of social navigation [2]; that is, using cues and information from others to information and potentially to more fully understand what it is that you have found. In our situation, the information from other people is presented in the form of interaction histories, a field which is defined in the next two sections of the ....

....In order to investigate the possible forms of interaction history, we have chosen to focus on the domain of information navigation. That is, the process of finding one s way in an information space. Our use of interaction history to help with this task places us in the domain of social navigation [2], a process which is common in the real world. For example, when you want to find a mechanic for your car, it is easier to ask a friend what mechanic he uses than it is to try and pick one from the Yellow Pages. Likewise, it is easier to find useful pages on the Web by looking in human compiled ....

Dourish, Paul & Matthew Chalmers. "Running Out of Space: Models of Information Navigation," available from http://www.best.com/~jpd/papers.html, presented at HCI'94, Glasgow, 1994.

....in Web navigation. Also in (Erickson 1993) he studies the social aspects of a information environment. Like in our Juggler system (see below) Erickson bases his observations on a textual virtual environment. The term social navigation was used in at least one other publication, namely in (Dourish and Chalmers 1994) but with a slightly different meaning. Dourish and Chalmers see social 2 T. Erickson, personal communication. navigation as navigation towards a cluster of people or navigation because other people have looked at something. They separate navigation into social and semantic navigation, where an ....

Dourish, P. and M. Chalmers (1994). Running out of Space: Models of Information Navigation (short paper). HCI'94 (British Computer Society). accessible at ftp://parcftp.xerox.com/pub/europarc/jpd/hci94-navigation.ps.

....set of accessories, each accessory representing a support where one or more types of data (e.g. texts, strings, pictures) can be displayed. A decorative object is an object which neither plays the role of container nor of accessory. In order to facilitate to the user the perception of the context [4], a decorative object can be added in the final scene of the virtual world containing the query result (see figs. d,e,f,h) In the E R schema of figure 3 the relationship classifies relates each classifier object to the container object it classifies. The classifies relationship has three ....

P. Dourish, M. Chalmers, "Running Out of Space: Models of Information Navigation", Proceedings of HCI'94, Glasgow, August 1994.

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P. Dourish & M. Chalmers, "Running Out of Space: Models of information navigation," in Proc. of HCI'94, 1994.

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Dourish, P., Chalmers, M.: Running out of space: Models of information navigation, short paper. In: HCI'94, Glasgow (1994)

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Dourish, P., Chalmers, M.: Running out of space: Models of information navigation. In Cockton, G., Draper, S.W., Weir, G.R.S., eds.: People and computer IX, Proceedings of HCI'94, Cambridge University Press (1994)

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Dourish, P. & Chalmers, M. (1994). Running out of space: models of information navigation. Proceedings of HCI'94, Glasgow, August 1994.

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