Results 11 to 20 of about 7,184,030 (395)

On the Secure Implementation of Security Protocols [PDF]

open access: yesScience of Computer Programming, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mads Dam, Pablo Giambiagi
openaire   +3 more sources

Is Social Security Secure with NDC? [PDF]

open access: yesSSRN Electronic Journal, 2010
The introduction of NDC public pension scheme in few European countries, such as Latvia, Sweden, Italy, and Poland, in the nineties was motivated, among other things, by the need (i) to ensure the long term financial sustainability of the public pension system by linking pension returns to economic growth; (ii) to reduce the existing distortions in the
BOERI, TITO MICHELE, GALASSO, VINCENZO
openaire   +4 more sources

Speculative Securities [PDF]

open access: yesSSRN Electronic Journal, 1997
The paper deals with the problem of security design in an asset market with asymmetrically informed traders when some agents have private information and can trade to exploit their superior information. Under certain conditions it is shown that a sunspot-dependent speculative security can lead to a better allocation of risk than a nonspeculative ...
Rohit Rahi, José Marín
openaire   +5 more sources

Refinement of an ovine-based immunoglobulin therapy against SARS-CoV-2, with comparison of whole IgG versus F(ab′)2 fragments

open access: yesScientific Reports, 2023
The development of new therapies against SARS-CoV-2 is required to extend the toolkit of intervention strategies to combat the global pandemic. In this study, hyperimmune plasma from sheep immunised with whole spike SARS-CoV-2 recombinant protein has ...
Stephen Findlay-Wilson   +23 more
doaj   +1 more source

Effectiveness of ChAdOx1-S COVID-19 booster vaccination against the Omicron and Delta variants in England

open access: yesNature Communications, 2022
Vaccine effectiveness of a ChAdOx1-S booster was estimated in a test-negative case-control study in England. Protection was found to be moderate against mild disease but remained high and comparable to that of an mRNA booster against hospitalisation with
Freja Cordelia Møller Kirsebom   +5 more
doaj   +1 more source

A dynamic graph Hawkes process based on linear complexity self-attention for dynamic recommender systems [PDF]

open access: yesPeerJ Computer Science, 2023
The dynamic recommender system realizes the real-time recommendation for users by learning the dynamic interest characteristics, which is especially suitable for the scenarios of rapid transfer of user interests, such as e-commerce and social media.
Zhiwen Hou   +6 more
doaj   +2 more sources

The State of Food Security and Nutrition in the World 2020

open access: yes, 2020
Five years into the 2030 Agenda, it is time to assess progress and to question whether continuing efforts implemented thus far will allow countries to reach SDG 2 targets.
D. Missing
semanticscholar   +1 more source

Attendees at 6:30 P.M. Meeting [PDF]

open access: yes, 1968
Attendees at 6:30 P.M. Meeting: The President, Secretary of State Rusk, Secretary of Defense Clifford, Secretary of Treasury Fowler, CIA Director Helms, Joint Chief of Staff Chairman Wheeler, and ...
National Security Council (U.S.)
core   +1 more source

Attention-based spatial–temporal multi-graph convolutional networks for casualty prediction of terrorist attacks

open access: yesComplex & Intelligent Systems, 2023
At present, terrorism has become an important factor affecting world peace and development. As the time series data of terrorist attacks usually show a high degree of spatial–temporal correlation, the spatial–temporal prediction of casualties in ...
Zhiwen Hou   +3 more
doaj   +1 more source

Statistical Security for Social Security [PDF]

open access: yesDemography, 2012
Abstract The financial viability of Social Security, the single largest U.S. government program, depends on accurate forecasts of the solvency of its intergenerational trust fund. We begin by detailing information necessary for replicating the Social Security Administration’s (SSA’s) forecasting procedures, which until now has been ...
Soneji, Samir, King, Gary
openaire   +4 more sources

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