Results 81 to 90 of about 51,661 (237)

Improved search models of boomerang distinguishers and application to LILLIPUT

Cybersecurity
Boomerang attack serves as a potent cryptanalytic tool for assessing the security of block ciphers. Over the past few years, various automatic search models for boomerang distinguishers have been proposed for block ciphers with different structures. This
Yunong Wu, Yanyan Zhou, Zongsheng Zhang, Tairong Shi, Bin Hu, Kai Zhang, Senpeng Wang   +6 more
doaj   +1 more source

Mix-Basis Geometric Approach to Boomerang Distinguishers

IACR Transactions on Symmetric Cryptology
Differential cryptanalysis relies on assumptions like Markov ciphers and hypothesis of stochastic equivalence. The probability of a differential characteristic estimated by classical methods is the key-averaged probability under the two assumptions ...
Chengcheng Chang, Hosein Hadipour, Kai Hu, Muzhou Li, Meiqin Wang   +4 more
doaj   +1 more source

Floral resource strips enhance parasitoid abundance and diversity in apple orchards and promote agroecological advances in a South African biosphere reserve

Insect Conservation and Diversity, EarlyView.
Floral resource strips within apple orchards increased parasitoid abundance and influenced community composition, enhancing local biodiversity in the Kogelberg Biosphere Reserve's transition zone. Ruderal and natural fynbos habitats supported higher parasitoid richness and abundance, emphasising the importance of conserving semi‐natural habitats ...
Fabrizia Ratto, Peter Steward, Steven M. Sait, Julien M. Haran, Rene Gaigher, James S. Pryke, Michael J. Samways, William Kunin   +7 more
wiley   +1 more source

The Long‐Term Effects of Populism on Foreign Policy: Berlusconi's Legacy and Its Impact on Italy's Approach to the EU and International Politics

JCMS: Journal of Common Market Studies, EarlyView.
Abstract What are the long‐term effects of populism on foreign policy? This aspect has not been addressed yet by the burgeoning literature on the international consequences of populism. In this contribution, we hypothesise that the two distinctive features of populist foreign policy‐making, mobilisation/politicisation and personalisation/centralisation,
Sandra Destradi, Emidio Diodato
wiley   +1 more source

Information Diffusion in a Cobweb World [PDF]

, 2005
Based on an assumption of one-way learning, Granato and Wong (2004) consider a framework with two groups of agents, Group L and Group H, where Group L is less attentive and uses the expectations of the more or highly attentive Group H to update their
Wang, Miao Grace, Wong, M. C. Sunny
core   +1 more source

Subdegree Sunyaev-Zel'dovich Signal from Multifrequency BOOMERanG observations [PDF]

, 2009
The Sunyaev-Zel'dovich (SZ) effect is the inverse Compton-scattering of cosmic microwave background (CMB) photons by hot electrons in the intervening gas throughout the universe.
A. Amblard, A. Boscaleri, A. Cooray, A. de Oliveira-Costa, A. E. Lange, A. Melchiorri, B. P. Crill, Battistelli, Bond, C. B. Netterfield, C. J. MacTavish, C. R. Contaldi, Cooray, D. Pietrobon, Dawson, E. Hivon, E. Pascale, F. Piacentini, Finkbeiner, Friedman, G. De Gasperis, G. De Troia, G. Di Stefano, G. Polenta, G. Romeo, Greggo, Hivon, J. Borrill, J. E. Ruhl, J. J. Bock, J. R. Bond, Jones, K. M. Ganga, Komatsu, Komatsu, M. Tegmark, M. Veneziani, Masi, Molnar, N. Vittorio, P. A. R. Ade, P. Cabella, P. D. Mauskopf, P. de Bernardis, P. Natoli, P. Santini, P. Serra, Reichardt, S. Masi, S. Ricciardi, Sadeh, Sayers, Sharp, Sievers, Springel, Sunyaev, T. E. Montroy, T. S. Kisner, Tegmark, W. C. Jones, White   +60 more
core   +5 more sources

New insights into Ituglanis (Siluriformes: Trichomycteridae) diversity in Bahia State, eastern Brazil: Description of a new species and conservation status reappraisal

Journal of Fish Biology, EarlyView.
Abstract The northeastern Atlantic Forest of Brazil harbours a remarkable diversity of species of Trichomycteridae, many of which remain poorly understood. This study describes a new species of Ituglanis, endemic to the Ribeirão São Roque, a stream tributary of Rio Piabanha, an affluent of Rio Colônia basin, Bahia State, Brazil.
Paulo J. Vilardo, Axel M. Katz, Wilson J. E. M. Costa   +2 more
wiley   +1 more source

A Gaulish Throwing Stick Discovery in Normandy: Study and Throwing Experimentations

EXARC Journal, 2015
In 2010 archaeological excavations on the pre-Roman site of Urville Nacqueville, Normandy (France) discovered a shaped unknown wooden implement. This boomerang shaped wooden artefact, dated from 120 to 80 BC, has been found in an enclosure trench of a ...
Luc Bordes, Anthony Lefort, François Blondel   +2 more
doaj  

ℓ-space spectroscopy of the Cosmic Microwave Background with the BOOMERanG experiment [PDF]

, 2002
The BOOMERanG experiment has recently produced detailed maps of the Cosmic Microwave Background, where sub-horizon structures are resolved with good signal to noise ratio.
A. E., Lange, A. H., Ja, A., Boscaleri, A., Iacoangeli, B. P., Crill, C. B., Netter, C. R., Contaldi, Cometti,, D., Pogosyan, DE BERNARDIS, Paolo, E,, E., Hivon, Eld,, F., Pongetti, F., Scaramuzzi, G., DE GASPERIS, G., DE TROIA, G., Romeo, J. E., Ruhl, J. J., Bock, J. R., Bond, J., Borrill, K., Coble, K., Ganga, L., Martinis, M., Gia, Masi, Silvia, Melchiorri, Alessandro, N., Vittorio, P. A. R., Ade, P. D., Mauskopf, P., Farese, P., Mason, P., Natoli, Pascale, Enzo, Piacentini, Francesco, Polenta, Gianluca, S., Prunet, T., Mon, Troy,, V. V., Hristov, W. C., Jones   +41 more
core   +1 more source

Consent, Resistance and Existential Proficiency in Swedish Home Care: The Presence of Digital Apps in the Daily Work of Assistant Nurses

New Technology, Work and Employment, EarlyView.
ABSTRACT Digital applications integrated into assistant nurses' work phones have long been used in Swedish municipal home care to structure and monitor care tasks. However, few studies have explored how these technologies shape the everyday realities of work.
Marita Flisbäck, Danka Miscevic
wiley   +1 more source