Bt Technology Journal 

About: Bt Technology Journal is an academic journal. The journal publishes majorly in the area(s): The Internet & Information system. It has an ISSN identifier of 1358-3948. Over the lifetime, 896 publications have been published receiving 16754 citations.

ConceptNet — A Practical Commonsense Reasoning Tool-Kit

Abstract: ConceptNet is a freely available commonsense knowledge base and natural-language-processing tool-kit which supports many practical textual-reasoning tasks over real-world documents including topic-gisting, analogy-making, and other context oriented inferences. The knowledge base is a semantic network presently consisting of over 1.6 million assertions of commonsense knowledge encompassing the spatial, physical, social, temporal, and psychological aspects of everyday life. ConceptNet is generated automatically from the 700 000 sentences of the Open Mind Common Sense Project — a World Wide Web based collaboration with over 14 000 authors.

Public Displays of Connection

Abstract: Participants in social network sites create self-descriptive profiles that include their links to other members, creating a visible network of connections — the ostensible purpose of these sites is to use this network to make friends, dates, and business connections. In this paper we explore the social implications of the public display of one's social network. Why do people display their social connections in everyday life, and why do they do so in these networking sites? What do people learn about another's identity through the signal of network display? How does this display facilitate connections, and how does it change the costs and benefits of making and brokering such connections compared to traditional means? The paper includes several design recommendations for future networking sites.

Transforming the 'Weakest Link' — a Human/Computer Interaction Approach to Usable and Effective Security

Abstract: The security research community has recently recognised that user behaviour plays a part in many security failures, and it has become common to refer to users as the 'weakest link in the security chain'. We argue that simply blaming users will not lead to more effective security systems. Security designers must identify the causes of undesirable user behaviour, and address these to design effective security systems. We present examples of how undesirable user behaviour with passwords can be caused by failure to recognise the characteristics of human memory, unattainable or conflicting task demands, and lack of support, training and motivation. We conclude that existing human/computer interaction knowledge and techniques can be used to prevent or address these problems, and outline a vision of a holistic design approach for usable and effective security.

Affective Learning — A Manifesto

Abstract: The use of the computer as a model, metaphor, and modelling tool has tended to privilege the ‘cognitive’ over the ‘affective’ by engendering theories in which thinking and learning are viewed as information processing and affect is ignored or marginalised. In the last decade there has been an accelerated flow of findings in multiple disciplines supporting a view of affect as complexly intertwined with cognition in guiding rational behaviour, memory retrieval, decision-making, creativity, and more. It is time to redress the imbalance by developing theories and technologies in which affect and cognition are appropriately integrated with one another. This paper describes work in that direction at the MIT Media Lab and projects a large perspective of new research in which computer technology is used to redress the imbalance that was caused (or, at least, accentuated) by the computer itself.

FIPA — Towards a Standard for Software Agents

Abstract: Software agent technology will have a significant impact on the shape of the global information society in the next millennium. This branch of systems engineering is rapidly becoming a viable and exploitable technology where BT is well placed as both a potential user and provider of agent-based services and products. The highly interactive nature of multi-agent systems points to the need for consensus on agent interfaces in order to support interoperability between different agent systems. The completion and adoption of such a standard is a prerequisite to the commercialisation and successful exploitation of agent technology. This paper describes FIPA (Foundation for Intelligent Physical Agents) and its organisation. It provides an overview and guide to the FIPA97 specification. It discusses how FIPA relates to other agent standards activities and concludes with FIPA's plans for 1998.