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Free-Access Policy for Internal Networks
Information Systems Research, 1994This paper evaluates the free-access policy as a control mechanism for internal networks. We derive the optimal message pricing scheme, compare it to the free-access policy, and study the associated net-value loss. We derive uniform upper bounds on this value loss, and apply our results to the polar implementations of ethernet and token ring networks.
P. S. Giridharan, Haim Mendelson
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Free Access to Landsat Imagery
Science, 2008![Figure][1] Free image. This Landsat 5 image of the southeastern corner of the Black Sea is part of the general U.S. archive that will be accessible for free under the new USGS policy. CREDIT: BOSTON UNIVERSITY CENTER FOR REMOTE SENSING We are entering a new era in the Landsat Program, the oldest and most venerable of our Earth-observing satellite
Curtis E, Woodcock +17 more
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1991
In the previous Chapter we have restricted our focus to a range of share systems in which the fixed component of the pay is positive or nil. In principle, however, there is no difficulty in conceiving of a system with a negative fixed pay, that is, one in which workers pay a fixed ‘toll’ per capita to gain access to the means of production and then ...
Franco Cugno, Mario Ferrero
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In the previous Chapter we have restricted our focus to a range of share systems in which the fixed component of the pay is positive or nil. In principle, however, there is no difficulty in conceiving of a system with a negative fixed pay, that is, one in which workers pay a fixed ‘toll’ per capita to gain access to the means of production and then ...
Franco Cugno, Mario Ferrero
openaire +1 more source
A Reply to Newbery on Free-Access Resources
Economica, 1976To reply to this criticism I must briefly summarize the objectives of my paper, more fully set out in the introduction to it. Knight's famous paper (1924) on social costs contains what can be regarded as a classical analysis of a freeaccess resource, but his model has two limitations: it is formulated in terms of an industry production function; and it
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Collecting and Accessing “Free” Internet Resources
Journal of Library Administration, 1996With the growth of the Internet, collection development activities are beginning to broaden to include electronic resources, some of which are available at no charge via the network. Understanding them and finding a place for them as part of what library has to offer is a challenge being met by many ...
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Barrier Free Access: Right or Privilege
Physical Therapy, 1976Physically handicapped individuals and the elderly have for too long been denied access to public facilities and transportation systems. Barrier free access is a fundamental guarantee necessary for all handicapped and elderly if they are to become and remain contributing members of our society.
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Structured Massive Access for Scalable Cell-Free Massive MIMO Systems
IEEE Journal on Selected Areas in Communications, 2021Bo Ai, Jiayi Zhang, Emil Björnson
exaly