Inter-organization computer networks (IONs) provide significant opportunities for improving coordination between firms engaged in mutually dependent activities. This research paper focuses on how IONs affect informati...
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The proceedings contain 30 papers. The topics discussed include: computer-mediated communication for intellectual teamwork: a field experiment in group writing;the VideoWindow system in informal communications;SIBYL: ...
ISBN:
(纸本)0897914023
The proceedings contain 30 papers. The topics discussed include: computer-mediated communication for intellectual teamwork: a field experiment in group writing;the VideoWindow system in informal communications;SIBYL: a tool for managing group decision rationale;distributed multiparty desktop conferencing system: MERMAID;collaborative technology and group process feedback: their impact on interactive sequences in meetings;report on a development project use of an issue-based information system;determinants and patterns of control over technology in a computerized meeting room;some social and economic consequences of groupware for flight crew;Strudel - an extensible electronic conversation toolkit;TeamworkStation: towards a seamless shared workspace;an ethnographic study of distributed problem solving in spreadsheet development;knowledge-domain interoperability and an open hyperdocument system;patterns of sharing customizable software;issues in the design of computer support for co-authoring and commenting;ICICLE: groupware for code inspection;computer integration: a co-requirement for effective inter-organization computer network implementation;and coordinating concurrent development.
The proceedings contains 236 papers in four volumes. The following topics are dealt with: experimental research in computer architecture;high-level-language architectures;neural networks;performance evaluation;integra...
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ISBN:
(纸本)0818620080
The proceedings contains 236 papers in four volumes. The following topics are dealt with: experimental research in computer architecture;high-level-language architectures;neural networks;performance evaluation;integrated circuit synthesis;massive databases and ill-defined objects;code analysis and reengineering;software engineering models and analysis;specification-based software construction;rapid prototyping;non-first-normal-form relational data models;software design;computer-integrated-manufacturing software;extended transaction models;user-interface design;group decision support;organizational decision-making support;information centers and management information systems;expert systems;distributed system support;integrated modeling environments;decision-support-systems building;negotiation support systems;computer-supportedcooperativework;strategic systems;end-user computing;intelligent organizations;neural network applications in business;and measuring effectiveness of emerging technologies.
The second conference on computersupportedcooperativework has provided focus on use of computers for supporting workers that are at various levels of geographic dispersion. The participants in this panel reported c...
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We present an algorithm for the efficient evaluation of a useful subset of recursive queries. Like the magic sets tranformation, the algorithm consists of a rewriting phase followed by semi-naive bottom-up evaluation ...
This paper presents a hybrid approach to the animation of human locomotion which combines goal-directed and dynamic motion control. Knowledge about a locomotion cycle is incorporated into a hierarchical control proces...
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ISBN:
(纸本)0897913124
This paper presents a hybrid approach to the animation of human locomotion which combines goal-directed and dynamic motion control. Knowledge about a locomotion cycle is incorporated into a hierarchical control process. The desired locomotion is conveniently specified at the top level as a task (e.g. walk at speed v ), which is then decomposed by application of the concepts of step symmetry and state-phase-Timings. As a result of this decomposition, the forces and torques that drive the dynamic model of the legs are determined by numerical approximation techniques. Rather than relying on a general dynamic model, the equations of motion of the legs are tailored to locomotion and analytically constrained to allow for only a specific range of movements. The dynamics of the legs produce a generic, natural locomotion pattern which is visually upgraded by some kinematic "cosmetics" derived from such principles as virtual leg and determinants of gait. A system has been implemented based on these principles and has shown that when a few parameters, such as velocity, step length and step frequency are specified, a wide variety of human walks can be generated in almost real-Time.
The Andrew Message System, a distributed system for multi-media electronic communication, has a number of special features that support cooperativework. After a brief discussion of the system itself, these features a...
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In this paper we present a new approach to the use of computer-mediated communications technology to support distributed cooperativework. In contrast to most of the existing approaches to CSCW, we focus explicitly on...
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Based on earlier work in Scandinavia, systems development is seen as both reflecting and shaping organizations. An ongoing action-research project at a large municipal hospital in Norway is taken as an example. This i...
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ISBN:
(纸本)0897912829
Based on earlier work in Scandinavia, systems development is seen as both reflecting and shaping organizations. An ongoing action-research project at a large municipal hospital in Norway is taken as an example. This is a cooperative project in which nursing supervisors and researchers participate in shaping a learning process and designing a computer system. Some inherent contradictions, conflicts and challenges are indicated. Strengthening cooperation among themselves was the main reason for the nurses to embark on the project. It may be assumed that neither good intentions, nor the most advanced technology for cooperativework will necessarily result in a product which enhances cooperation and mutual support.
The proceedings contain 31 papers. The topics discussed include: the memoirs of two survivors or evaluation of a computer system for cooperativework;design of a multi-media vehicle for social browsing;encountering el...
ISBN:
(纸本)0897912829
The proceedings contain 31 papers. The topics discussed include: the memoirs of two survivors or evaluation of a computer system for cooperativework;design of a multi-media vehicle for social browsing;encountering electronic work groups: a transaction costs perspective;glBIS: a hypertext tool for. exploratory policy discussion;computerized medical records, production pressure and compartmentalization in the work activity of health center physicians;why cscw applications fail: problems in the design and evaluation of organizational interfaces;in search of cooperation an historical analysis of work organization and management strategies;local and global structuring of computer mediated communication: developing linguistic perspectives on cscw in cosmos;object lens: a 'spreadsheet' for cooperativework;computer support for biomedical work groups;can networks bfake an organization?;who's in charge here?: cooperativework and authority negotiation in police helicopter missions;videoconferencing as a technology to support group work: a review of its failure;a framework for understanding the workspace activity of design teams;conflict management and group decision support systems;a use of drawing surfaces in different collaborative settings;and capturing the capture lab concepts: a case study in the design of computersupported meeting environments.
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