Results 51 to 60 of about 945,337 (242)
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Despite the universal acknowledgment of financial profit expectations as an investment driver, environmental concern has been suggested as a factor influencing investors' decisions to purchase cryptocurrency. In this sense, this study investigates the impact of environmental information on investment allocation decisions to purchase different ...
Moritz Wendl +2 more
wiley +1 more source
Hashing to detect identical ordering of species in a shared sublattice
Science and Technology of Advanced Materials: MethodsFinding very low energy configurations of species on a shared sublattice is unavoidable in some problems governed by ground states of the sublattice, such as voltage curve estimation of battery cathode materials. Calculations of partial occupancy systems,
Yoyo Hinuma
doaj +1 more source
Simple Tabulation, Fast Expanders, Double Tabulation, and High Independence
, 2013 Simple tabulation dates back to Zobrist in 1970. Keys are viewed as c characters from some alphabet A. We initialize c tables h_0, ..., h_{c-1} mapping characters to random hash values.
Thorup, Mikkel
core +1 more source
A Digital Phantom for MR Spectroscopy Data Simulation
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose Simulated data is increasingly valued by researchers for validating MRS processing and analysis algorithms. However, there is no consensus on the optimal approaches for simulation models and parameters. This study introduces a novel MRS digital brain phantom framework, providing a comprehensive and modular foundation for MRS data ...
D. M. J. van de Sande +11 more
wiley +1 more source
On Symmetric and Asymmetric LSHs for Inner Product Search [PDF]
, 2015 We consider the problem of designing locality sensitive hashes (LSH) for inner product similarity, and of the power of asymmetric hashes in this context.
Neyshabur, Behnam, Srebro, Nathan
core
Beyond Supply and Demand: The Moral Economy of Price Formation in Slab City
Economic Anthropology, EarlyView.ABSTRACT This article investigates the unique economic practices of Slab City, California, an off‐grid community that rejects mainstream US values. Despite operating within the broader US economic system, Slab City residents have developed alternative forms of exchange, using cigarettes and cannabis alongside US dollars.
Bailey C. Hauswurz
wiley +1 more source
VIEW, EarlyView.Our study presents a tumour‐informed circulating tumour DNA (ctDNA) workflow designed to enhance the detection of recurrence in head and neck cancer patients, addressing key challenges such as low ctDNA tumour fractions and tumour heterogeneity. Abstract Circulating tumour DNA (ctDNA) is a promising minimally invasive biomarker for monitoring treatment
Xiaomin Huang +8 more
wiley +1 more source
The Message Authentication Code Based on Universal Hashing
Безопасность информационных технологий, 2012 The article covers the research of message authentication codes based on universal hashing. The new message authentication code algorithm is described here. The analysis of the algorithm is also provided in this article.
T. A. Bilyk, A. U. Nesterenko
doaj
Smart Chaining: Templing and Temple Search
IEEE AccessHash tables continue to be at the forefront of applications that require fast data lookup, but their usefulness in practice depends on effective collision resolution. Classical approaches like chaining (linked lists) and open addressing (linear/quadratic/
Rajeev Ranjan Kumar Tripathi +4 more
doaj +1 more source
Fast Locality-Sensitive Hashing Frameworks for Approximate Near Neighbor Search
, 2018 The Indyk-Motwani Locality-Sensitive Hashing (LSH) framework (STOC 1998) is a general technique for constructing a data structure to answer approximate near neighbor queries by using a distribution $\mathcal{H}$ over locality-sensitive hash functions ...
A Andoni +12 more
core +1 more source