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452
A Fair Non-repudiation Protocol
"... A fair non-repudiation protocol should not give the sender of a message an advantage over the receiver, or vice versa. We will present a fair non-repudiation protocol that requires a Trusted Third Party but attempts to minimize its involvement in the execution of the protocol. We will draw particula ..."
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Cited by 175 (16 self)
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particular attention to the nonstandard use of encryption in our protocol and discuss some aspects of its formal verification. 1. Introduction Accountability is an important aspect of information security. In a distributed communication environment, we may therefore want to prevent entities from denying
Markets for Attention: Will Postage for Email Help?
"... Balancing the needs of information distributors and their audiences has grown harder in the age of the Internet. While the demand for attention continues to increase rapidly with the volume of information and communication, the supply of human attention is relatively fixed. Markets are a social inst ..."
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Cited by 34 (5 self)
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institution for efficiently balancing supply and demand of scarce resources. Charging a price for sending messages may help discipline senders from demanding more attention than they are willing to pay for. Price may also help recipients estimate the value of a message before reading it. We report the results
Case Report Renal failure following cardiac transplantation—think of the arteries
"... Following the improved survival of cardiac transplant recipients, attention has been drawn to the long-term complications, including renal dysfunction, resulting in substantial effects on morbidity and mortality [1]. A ..."
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Following the improved survival of cardiac transplant recipients, attention has been drawn to the long-term complications, including renal dysfunction, resulting in substantial effects on morbidity and mortality [1]. A
Evidence from an Experiment on Charity to Welfare Recipients
- Reciprocity, Altruism and the Empathic Responsiveness Hypothesis,” Economic Journal
, 2007
"... This article investigates the determinants of generosity in an experiment on charity to real-life welfare recipients. It tests the effects of various measures of unconditional altruism and conditional or reciprocal altruism. The results show strong support for conditional or reciprocal altruism. How ..."
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Cited by 24 (3 self)
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This article investigates the determinants of generosity in an experiment on charity to real-life welfare recipients. It tests the effects of various measures of unconditional altruism and conditional or reciprocal altruism. The results show strong support for conditional or reciprocal altruism
Authenticated Hybrid Encryption for Multiple Recipients
, 2006
"... Authenticated encryption schemes used in order to send one message to one recipient have received considerable attention in the last years. We investigate the case of schemes, we call authenticated 1#n schemes, that allow one to encrypt efficiently in a public-key setting a message for several, ..."
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Cited by 2 (0 self)
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Authenticated encryption schemes used in order to send one message to one recipient have received considerable attention in the last years. We investigate the case of schemes, we call authenticated 1#n schemes, that allow one to encrypt efficiently in a public-key setting a message for several
RECIPIENTS IN ELEMENTARY MATHEMATICS CLASSROOM INTERACTION
"... Abstract: In this paper I report about aspects of participation in elementary classroom interaction. The work is part of an empirical study of mathematics education and investigates elements of an interactional theory of learning (see first section). We see classroom interaction as a multi-party-int ..."
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Cited by 2 (0 self)
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-party-interaction with more than one “interaction unit ” at the same time. A participant of the event “lesson ” can “switch ” her or his attention within a selection of several “units”, being “part ” of one or more of them concurrently. A short episode of our data on partnerwork as example of multi
Gestures Augment Learning in Communicators and Recipients
"... Communicators explained how to assemble an object or how to get from A to B to recipients, using speech and gesture freely, or restricted to gesture alone. Explanations were examined for uses of gesture and speech in conveying semantic content as well as narrative structure. For both tasks, communic ..."
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Cited by 1 (0 self)
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Communicators explained how to assemble an object or how to get from A to B to recipients, using speech and gesture freely, or restricted to gesture alone. Explanations were examined for uses of gesture and speech in conveying semantic content as well as narrative structure. For both tasks
ORIGINAL PAPER An intentional vocalization draws others ’ attention: A playback experiment with wild chimpanzees
"... Abstract A vital step in the evolution of language is likely to have been when signalers explicitly intended to direct recipients ’ attention to external objects with the use of referential signals. Although animal signals can direct the attention of others to external events, such as in mon-key pre ..."
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Abstract A vital step in the evolution of language is likely to have been when signalers explicitly intended to direct recipients ’ attention to external objects with the use of referential signals. Although animal signals can direct the attention of others to external events, such as in mon
Exploiting an Event-Based Infrastructure to Develop Complex Distributed Systems
- In Proceedings of the 20th International Conference on Software Engineering
, 1998
"... The development of complex distributed systems demands for the creation of suitable architectural styles (or paradigms) and related run-time infrastructures. An emerging style that is receiving increasing attention is based on the notion of event. In an event-based architecture, distributed software ..."
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Cited by 97 (11 self)
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The development of complex distributed systems demands for the creation of suitable architectural styles (or paradigms) and related run-time infrastructures. An emerging style that is receiving increasing attention is based on the notion of event. In an event-based architecture, distributed
The Impact of Food Aid on Food Subsidies in Recipient Countries
- American Journal of Agricultural Economics
, 1994
"... A model in which policy makers maximize a weighted welfare function of producer, consumer, and taxpayer groups is applied to explain the effects of food aid receipts on food policies in the countries receiving food aid. Consumer subsidies for wheat in nine countries receiving food aid are examined d ..."
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Cited by 4 (0 self)
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during the 1955-83 period. Econometric results indicate food aid increases domestic food subsidies in the recipient countries, but that other factors (development, country-specific factors) are more important in determining subsidy level. Key words: consumer subsidy, food aid, welfare function, wheat
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